te" ato Ore iran tenet Se eet Mae ty te ter ~s ego na tbory l=? aaa F : ne ° M ae ~ a —_, pana - . - ~ ‘d * “ ee ee al +e ~ Lh thy geen Phe x Pars Apes we seen x > owe ‘ 5 CER A IS : re ” Apa tt ot ies Say h ponte oy Oe YAN eI PI LTT er | eee 75 fee co) Somes 7 ee MOL?Ni eames (@) A RPE) S, ( a %, f il : A : a § 5 Rey, a) oe “ paite ie Pl ee roo: \ ehup . hale ee | on hg facie’ tile ee rs ae 7S 3x : A HISTORY Ritds OF BRITISH BIRDS, WITH COLOURED ILLUSTRATIONS OF THEIR EGGS. BY HENRY SEEBOHM. PUBLISHED FOR THE AUTHOR BY R. H. PORTER, 6 TENTERDEN STREET, W., AND — DULAU & CO., SOHO SQUARE, W. Roos. PRINTED BY TAYLOR AND FRANCIS, RED LION COURT, FLEET STREET. CONTENTS OF VOL, I. PME APeO ERCUNG IME ER en tat nha sce cae Sed Oa Le oe Ge OF oe Family FALCONIDA ....................00.... TARE "9 Gig id A G0 Erg et Pe A ec ats Vultur fuluus... Griffon-Vulture ..-... 0.0%... bees —— percnopterus. Egyptian Vulture ............ rons A Oe bk ae eee Meteo rg, ae ee BLY Falco gyrfaleo. Brown Jer-Falcon candicans. White Jer-Falcon } —— peregrinus. Peregrine Faleon .......:.5..+- = SOG ieOs: HOD DY. fhecies tates . wash dytnece) ies =e ERE TES aS NEGLI) “sgh 80-4 Sal d state ¢ shee PERSE —— vespertinus. Red-footed Falcon.............. —— tymnunculis. Kestrel .. 6.0.40. .ce case ods —— ‘cenchris. - Lesser Kestrel’. 2.2 5. ees ean we es Torney tay Deira tM s are, xine ducks sPoe'«, Sac es wets te a Miluus regalis. Common Kite 2... 2... 2 eer eees Uber RU ACHENE NGG crass sais: sikh alo, 6) 08 ey atm ern mretae ay vans PANE As PWS sv t's tn crs Sutin co tehh deg oe oie ete ok Haliaetus albicilla. White-tailed Hagle............ MCI LER UP EIA. c.g seis al, a ane 6.504 ,0°' Ke & 0 oft, > yelgani gies grant Aquila chrysaetus. Golden Eagle ................ nevia. Lesser Spotted Kagle................ lagopus. Rough-legged Buzzard Eagle........ Plate ot Bete ies O24") SO Page Le - 111 iv CONTENTS. ens MGM). 22 hs och ae ace bess Geis She te teeny es 2 116 Buteo vulgaris. Common Buzzard .............. 5. ity MEMES MILT UIS, S55 Soy x 5 ss eM Sh oa Ad? eee ie 123 Circus eruginosus. Marsh-Harrier .............. 6. 124 oyanis, ¢ Wan-Harrior ». 6001, 38 8 Se re eee 6. 128 — cineraceus. Montagu’s Harrier ............ 6. 131 SORTA CST EL | eis a,c (Om s Che RT ooo Eke ae 134 Accipiter nisus. Sparrow-Hawk ..............5 4, 135 youlumbarius. GOsnAWK? 2. else as bw eke a 5. 142 atricapillus. American Goshawk .......... fa 145 amily STRIGIDAL .¢..25...0sct2eshee cee 2 146 igengs ATUCO. ..': 24.85 sh casei eae oe ee Pe 147 Aluco flammeus. Barn-Owl .............00. 005. 7 148 . ISBATN RSLS: + as ae Eee Sah ck ELEN EE Re eee 3H 152 Ning dice. WoodsOwl was. 9 Mere frye 6. 154 k otus. Long-cared Owl (oo. 8. of 160 tengmalmi. Tengmalm’s Owl ....... fi 164 —— brachyotus. Short-eared Owl .............. i 167 ans NOCTUA... .... Aen! gee bed hol, a te Ree ee 173 Nocuamoctua,. Little Owl. 6 leh ae eS 7 174 SoA POLI ARNON Stir ed Decl cine yuate ee a ahicere akin eho ne 176 Surnta nyctea,’ - Snowy Owl 0.52196 000 ot cee ss re 177 yunered. « awk Owl. GX ae = 183 ASEWNRIE PES UIUIUD 5 bs wie Alte wok Se. Awa Ore tN 186 Bubo maximus. Eagle-Owl ............... 7 187 BETES OD ES yeu, i ea ee rs terol ests ec cman va Semin AAT Ee i 192 Seops:scops.:. Boops Owl » 600 MOA < Re et yi 193 Family PASSERIDH ......0....0....ce cc. VAS tog mee. A UO IRDITIN 29 5, iso hests aie cigs 9 pity oe an ae s 197 Genus GEOCICHLA Geocichla varia. White’s Ground-Thrush : sibirica. Siberian Ground-Thrush .......... Sg 204 ey CONTENTS. Plate Centar WUE Us « ovr wit en ates ade y vs wean re aes wt Turdus viscivorus. Missel-Thrush .............. 8. miusicuss . HONE POEUSIe 1. SHE os. N a. AUS + TREC WIM Ue Pee. eye eee Ne 8. pilaris.. Kieldfares' (0 Citi Je OSV a 8. PLOMioy WE ERY WAS Vo ao rarr ss 2.6 OP a tided tera cin & suas wetaier es Marnie meralee- Black pwd, os. s a pas Came: 8. bonguata. Wane- Onze 2.4) tolarss a «oo tate ata ate a om 8. — atrigularis. Black-throated Ouzel .......... remus: OUENIOHESIS Es ce ctay cee Asta o Gis, aoe ccet oncte etch aarti Seal eens 6 Cinclus aquaticus. Common Dipper ............. I. melanogaster. Black-bellied Dipper ........ Gennstbhbu EEA CUSEE aia < vacteetcre seeiecneterer Aaeces sxey eerie mete rt naeUs nuDEcula. © LERLODIM 2.5 sche s atc cteie fie ere 9. suecica. Arctic Blue-throated Robin ........ 9. dusciniae) NighiNe Re! sfc cas «cerns ne he 9. Reprise NUCHN ETOP EIAS 22 pha we Ca tied eee sheen ns : Monticola saxatilis. Rock-Thrush .............- 8. Gerri PEO i Ass 9. stapazina. Black-throated Chat ...........- 9. Gonnise eA UN OOMAr se :iepcotens een tant isin a eco ar al eed Pratincola rubetra. Whinchat...............++. 9. WL OTCOUE Me SCONCCIU Ab, Seen etenara hes stevclaniie a ota 9. Connie MEU ROCUOCAP A Fo oo itaae tetdstriiens so xia tele oer sts Muscicapa grisola. Spotted Flycatcher .......... 9. atricapilla. Pied Flycatcher: 03. oss. oe 9. parva. Red-breasted Flycatcher ..........-- 9. Subfamily SYLVIINAS ...... 0. e eee eee Ceri k LOCI EGGS os, cowed én pao ele ans s qos Gage,’ Locustella locustella. Grasshopper Warbler ...... 10. luscinioides. Savi’s Warbler ..........5+55 10. v Page 206 207 213 220 228 234 235 243 249 252 253 Xxill 261 262 269 276 280 281 286 287 293 297 298 304 307 311 312 317 322 323 328 332 337 338 340 346 CONTENTS. Plate Page Genus. ACROCEPHALUB | 24.2.0. cena seek awe bari Bi 350 Acrocephalus phragmitis. Sedge-Warbler ........ 10. 352 aquaticus. Aquatic Warbler .............. 10; 307 twrdoides. Great Reed-Warbler............ 10, 361 — arundinaceus. Reed-Warbler.............. 10, 367 palustris, Marsh-Warbler .....+.......++: 10. 379 Genus HYPOLAIS ....... cathe geen NRO BOR Ss a Oe ae 7% 380 Hypolais hypolais. Icterine Warbler ............ 10. 381 Cnt oN UVa eet pes INSEE eS eels PRU eRE 7 385 Sylvia nisoria. Barred Warbler...........:.:.. 10. 387 orpheus. Orphean Warbler... .......2:..-.% 10. 390 mirstapillass BISCKCBD ck es Ou eels area 10. 394 hortensis. Garden-Warbler........:. 0.58). 10. 400 cmerea.. Whitethroat .. 0c 6s wl ae dine « * ae: 405 curruca. Lesser Whitethroat .............. 10. 410 provincialis, Dartford Warbler ............ 10. 414 — galactodes. Rufous Warbler .............. 10. 418 ents YL LOSCORUOS Ms Pie UE sia Nee abet etn pera 423 Phylloscopus sibilatriv. Wood-Wren ............ 10. 426 DOCKS. MV ULO WNL LOD: 200. 5 seal ve win ee 10. 430 ——ryfus. Chiffchaft. vgif 0s... Pee 10. 435 superciliosus. Yellow-browed Willow-Wren.. 10. 441 Bubiamuly PARIN AG, 25s sor seven ere. agen * 451 Sarees eee LT Sy" sk ears Se Ok a cats ae An ee “e 452 Regulus cristatus. Golderest ................ 4 ae 458 —- igiicapillus. Firecrest .............0005. INE 458 ET ASUS 15 ee ETS « <.. o2)--g+ «ese aes « 16. 540 corniz. Hooded Crow..........---++.+.+-- —16. 545 —— frugilegus. Rook ......- seer e cece eens 16. 549 : monedula. Jackdaw .........-++:- een 16. 5d9 Ee) cr/slrg 2d 1 9:1: SES SES ashe ee ear Cae ar oP eet oe OE he ee ied Pace EXUNATO., MES NON a ake «ck skoit wveie) ss se Se vs wien 16. 562 Gonus? GARRULUS Hs. ois ccs eaten cee panes adems.e fi 568 Garrulus glandarius. Common Jay .,........-- 16. 569 ( Genie PV RHHOCORAR ios ta twas or este ele oe a 575 ; Pyrrhocoraw graculus. Chough ........+++sseee 16, 576 Genus NUCIBRAGA 9 isn bea ce ene Mae geete es ¥ 582 Nucifraga caryocatactes. Nutcracker ...........- 16. 583 Pa cities CLO TGU le Seaees 3 ix oi ges ays or aeiae 08 nce et ee ee be 588 Oriolus galbula. Golden Oriole ......... sees ia 589 viii CONTENTS. rntamnly, ANTI AGG cess oi ieee han wo baeeeunG FETA MIA NUD: 4ake ae nek hu Sawa heat ee eee Lanius major. Pallas’s Grey Shrike ............ eacubitor. Great Grey Shrike.............. -—— minor. Lesser Grey Shrike collurio. Red-backed Shrike .............. rujus., Woodchat Shrike, 0... 20744 0.0ee SEI inl a1. iE da Page 593 594 595 598 603 606 610 “-* ore INTRODUCTION. Tue number of books which have been published on British birds is so great that it might be thought that every thing that could be said on the subject had been already well said. But such is the rapid progress which ornithology has made during the last few years that even the earlier portions of Dresser’s ‘ Birds of Europe’ and Newton’s edition of Yarrell’s ‘British Birds’ are quite out of date. Not only have many important gaps in the geographical distribution of some of our commoner birds been filled up, and a large part of the history of some of the rarer ones been discovered, but in many respects I have found it necessary to look upon the whole subject from a different point of view. The argu- ments in favour of the theory that the species of animals now existing in the world were evolved by natural laws, some of which we have discovered, from species of a more primitive type which lived in remote geological ages are so irresistible that it is impossible to ignore them. At the first glance it would seem that the development of a species was a subject quite apart from its present history; but it will be found that this question of the development of species by evolution is one which lies at the foundation of ‘all inquiries into the history of individual species ; and. when it is answered in the affirmative, the study of ornithology is found to possess a new interest, many obscure points become comparatively clear, and the old treatment of the subject requires modifying in various ways. It is of the utmost importance to have clear ideas on this subject, in order rightly to interpret the facts of Nature; and consequently a few lines must be devoted to Tur Hyroruesis or Evonurion. There is amongst birds, as there is throughout the animal and vegetable world, a more or less keen “ struggle for existence.” The natural increase is so rapid that the surplus population is necessarily killed off, partly by falling a prey to stronger animals, partly by want of food, partly by disease, and partly, especially in the case of migratory birds, by other forms of violent death. Consequently we find that a weeding process is constantly going on throughout Nature. The weak die; the strong live: the fit survive; the unfit perish. This is called the “ survival of the fittest.” But x INTRODUCTION. to understand how this process can cause any development or evolution of_ species, it is necessary to know two facts :—first, that there is a difference between individuals, so that one is more fit than another to conquer in the struggle for existence; and, second, that these individual idiosyncrasies are for the most part hereditary, and are capable of being transmitted to offspring. These two facts are well known to every breeder of cattle, horses, dogs, or pigeons, and are the main facts upon which the horti- culturist relies for success. The artificial selection of the farm or the garden has its counterpart in “natural selection.” This is the broad theory of evolution as propounded by Darwin and Wallace. Respecting the details of its application, some difference of opinion still exists. Most writers consider that the differences in individuals from which Nature selects the fittest to survive by killing off those which are less fit to cope with the difficulties of life are accidental differences. Others hold the theory that the tendency to vary from the ancestral type is a tendency in a certain direction towards a fixed goal; it may be as mysterious and in- explicable as the tendency of a stone to gravitate to the earth, or of a needle to fly to a magnet, but not the less a fact, the one tendency being as originally inherent in organic matter as the other in inorganic matter. All that can be said is that it was originally made so. But, be this true or not, the peculiarities of form and colour which we find in birds and other animals do not seem to be all accounted for by the theory of the survival of the fittest. There seems to be a correlation of the external colour of many birds with their internal organization, which is inexplicable on the commonly received view. Many internal characters are, as my friend Mr. Alfred Tylor expresses it, emphasized on the plumage. It seems possible also that in some cases there may be a direct influence of climate upon colour, independent of the indirect influence of protective selection. The selection of Nature is in different directions. The fitness for the posi- tion in which a bird or other animal is placed which ensures its survival may be of various kinds :—muscular strength or other superior organi- zation to enable it to conquer its enemies of its own or other species ; special adaptations to enable it to secure a better supply of food; special coloration to enable it to escape the observation of its enemies or attract the attention of the opposite sex ; or it may mimic the colour or shape of some other animal known to be dangerous; or the special fitness may be in the habits of the bird, in its choice of a nesting-site, in its migra- tions—in fact, in every variation of structure or habits which distinguishes one species from another. The acceptation of the hypothesis of evolution implies the recognition of species in the process of formation. If this theory be correct, there must be always some species which are not yet finished. In the slow process of evolving two species from one there must be a period when the tN all Ct ak a aned ae aed INTRODUCTION. x1 two species are only half evolved. Do we find these half-formed species ? At any period. of the world’s history, if the process of evolution is always going on, there ought surely to be some instances of half-evolved species. So there are. It is easy to find examples of species in every stage of development, from mere local races to well-defined subspecies. To enable us to discriminate between these on the one hand and between species and subspecies on the other, it is necessary to inquire into Tuer INTERBREEDING oF Birps*. This is a subject which has been much neglected by ornithologists. The existence of intermediate forms so produced has been as much as possible ignored. Where the facts were too obyious to admit of doubt, the so-called cross was contemptuously dismissed as a hybrid, a mon- strosity, and as such possessing no more scientific interest than a white Blackbird or a six-legged calf. So long as each species was supposed to have had a separate origin, and to be divided by a hard-and-fast line from every other species, this attitude of ornithologists towards interbreeding was excusable; but now that the theory of evolution has been generally accepted, the subject will be found to possess the greatest interest and to throw unexpected light upon the development of species. The old defini- tion of species having lapsed, in consequence of the rejection of the theory of special creation, it is necessary to provide a new one. We may define a species to be a group of individuals which, however much they may vary from each other, do not present any hard-and-fast line between their extreme variations, and which, however near they may be to their nearest- allied species, are nevertheless separated from them by a hard-and-fast line. Naturalists may differ as to the assignment of the cause why inter-— mediate forms are absent; but we may reasonably infer, first, that the intermediate forms have become extinct, and, secondly, that they are not reproduced by interbreeding. There may be several reasons why they are not reproduced by interbreeding. Where Nature has drawn the line very broadly, the species may have been so long separated and may have become so differentiated that productive sexual intercourse between them may have become structurally impossible. A somewhat narrower line exists between species which may be artificially crossed, but produce under those circumstances only a barren hybrid. The specific line of demarcation is * Interbreeding may or may not mean cross-breeding. Wherever the interbreeding which habitually takes place between the individuals of a species has not ceased, any differences between them can only be subspecific. Subspecies may be defined as groups in which the interbreeding which habitually takes place between individuals in a species has not yet ceased, but takes place along the whole line of its geographical distribution, though seldom between the two extremes, xii INTRODUCTION. still narrower where barren hybrids are produced in a state of Nature. The line of demarcation is considerably narrowed when more or less fertile hybrids can be artificially produced but do not occur in a wild state, either because the natural inclination to interbreed is absent or because the opportunity of interbreeding is taken away by isolation of area of geogra- phical distribution ; and we may consider the narrow line between such species and subspecies to be crossed when fertile hybrids are produced in a state of nature—a condition of things which, if the fertility is sufficient to continue to many generations, must inevitably produce an unbroken series of intermediate forms. “The amount of sterility,” says Darwin, “between any two forms when first crossed, or in their offspring,” which shall be “ considered as a decisive test of their specific distinctness” is a point upon which naturalists are not agreed. There is no hard-and-fast line between a specific difference and a difference which is only subspecific. The practical result is that slight subspecific variations are constantly being produced by various causes, of which natural selection is probably the most important, and are as constantly being lost by interbreeding ; so that the similarity of individuals in a species is retained, whilst the sterility produced by a specific variation prevents the universal mongrelization of species which might otherwise take place. Interbreeding is a check upon the indefinite multiplication of species; whilst the narrow limit in which it is possible provides against the extinction of specific differences. Amongst British birds there are a great many instances of subspecies of which we know, and no doubt many more of which we do not yet know. Most of these are cases where the individuals of each valley occasionally interbreed with their immediate neighbours, and where the range is great enough to make the sum of a series of small differences show a large difference in the extremes, as the Nuthatch, Marsh-Tit, Grey Shrike, &. Others are cases where the species appear to be per- fectly distinct, but nevertheless it is found that, where their respective ranges meet, they interbreed and produce offspring which are fertile both among themselves and with either parent, as the Dipper, Goldfinch, Crow, Xe. English ornithologists have for the most part ignored these intermediate forms, and with characteristic insular arrogance have sneered at their American confréres for adopting trmomial names which their recognition demands. In this, as in so many other things, our American cousins are far in advance of the Old World. One English ornithologist, however, deserves to be mentioned as an honourable exception. Mr. Bowdler Sharpe has boldly braved the blame of the Drs. Dry-as-dust and the Professors Red-tape ; and the volumes of the ‘Catalogue of Birds in the British Museum’ hitherto represent almost the only European publ- cations on ornithology which are not behind the age in this respect. ena ts NE Ca Nay te x INTRODUCTION. xill The binomial name will probably generally be used as a contraction ; but it must never be forgotten that it is only a contraction. The difference between a species and a subspecies, though in some cases not very clear, is far too important a fact to be sacrificed to a craze for a uniform binomial nomenclature. The grouping of individuals into subspecies and species is the first step in Tur CLASSIFICATION OF BrIRDs. The second step is to group species into genera and subgenera ; the third is to group genera into families and subfamilies, and the fourth to group families into orders and suborders. The use of the terms subspecies, subgenera, &c. implies that all these divisions and subdivisions are more or less artificial, and that our systems of classification attempt to draw a hard-and-fast line where Nature has drawn none, or only a few here and there. Looked at from one point of view, Nature may, however, be said to have drawn some very hard-and-fast lines. If it were possible to examine every species of bird which exists or has existed, we might find that all birds were descended from one common ancestral species, and that, consequently, every species of bird was connected with its nearest allies by an unbroken series of intermediate forms; in which case we should be obliged to admit that there was only one species of bird, divisible into an immense number of subspecies. Or we might find that birds are descended from several ancestral bird-reptiles (so to speak), and that consequently there were several species of birds, each divisible into an immense number of sub- species. We have, however, only to deal in our classification with existing species ; and we at once perceive that by the extinction of species and genera, to say nothing of families and orders, Nature has drawn some very hard-and-fast lines, sometimes only narrow lines, but in many cases very broad ones. When we come to deal with genera, the artificial character of our classification at once reveals itself. The old-fashioned notion that species were separated by differences of colour, and genera by structural differences (that is, difference in the shape of the bill, feet, wings, or tail), is a pre- Darwinian ornithological superstition, which is pure theory, and is entirely unsupported by facts. There is no evidence of any kind that the leopard can change his spots in a shorter time than it takes him to change the shape of his skull. On the other hand, there is strong evidence to prove that in many genera of birds colour or pattern of colour is more constant than many of the so-called structural characters. The principal causes of the change of colour in birds are supposed to be to ensure protection from enemies and to please the taste of the females, whilst the changes in the Xv INTRODUCTION. structural characters are most affected by the nature of the food and the necessity or otherwise to migrate. It will at once be seen that the former set of causes are much more constant than the latter in the Palearctic Region. There is no reason to suppose that before the existence of man in this region much change took place in the enemies against which birds had to contend; nor has it ever been suggested that the tastes of female birds are as fickle as those of the females of some of the more highly developed animals of the Palearctic Region; whilst, on the other hand, there can be no doubt that both the food and the migrations of birds must have been affected to an enormous extent by the changes of climate consequent on the coming on or passing away of glacial epochs. Our ignorance of the comparative value of generic characters appears to me to be absolute ; and, inasmuch as naturalists have agreed that the name of a bird is to be binomial, a combination of the generic and specific names, the wisest course is probably to group species together into convenient genera, which may assist the memory, taking care to satisfy ourselves that the species in each genus are connected together by closer links than those which connect them with species in other genera. The lines which Nature has drawn between different genera are caused by the extinction of inter- mediate species, or by the wideness of the differentiation which has taken place between them, which is generally, though not necessarily, a proof of the length of time which has elapsed since their original separation. All we have to guard against is that the lines which separate our subgenera shall be narrower than those which separate the genus from the nearest allied genera. Our next business is to group our genera into families, the largest of which may be conveniently divided into subfamilies. So far we shall find it pretty fair sailing in our attempts to classify British birds; but when we come to group our families into orders, the difference of opinion amongst ornithologists is so great as to the value of characters (which date back to such remote ages) as a sign of relationship or community of origin, that we are entirely at sea, and can only shrink from attempting to decide where doctors disagree. To show the great divergence of opinion amongst ornithologists, it is only necessary to com- pare the various modern attempts at a scientific classification of birds, which will be found to differ from each other in almost every important respect, so that it is obvious that any change in the generally received classification would be at least premature. Most of these classifications are open to the fatal objection that they are attempts to make a linear series, beginning with the most highly specialized birds and ending with the least so; whereas a true classification must be a chart in which the most highly specialized birds are in the centre, and the least so at the cir- cumference, where they lead on to the forms most nearly allied to birds. « _ =—~e eee . INTRODUCTION. XV Since, then, all attempts at a linear arrangement must be artificial, and the classification of families into orders is impossible in the present state of our knowledge, I have arranged the families in the old but, to a large extent, artificial sequence adopted by Cuvier, which has at least the prac tical value that it is well known, and thus obviates to a large extent the trouble of referenee to an index. I have been careful to point out under each family whether, in the opinion of the best informed naturalists, it is nearly connected or not with the families near which it is placed. There is no department of ornithology which has received more atten- tion of late years than that of GEOGRAPHICAL DISTRIBUTION ; and there is no subject more intimately connected with the discrimination of species and with the whole question of classification. The zoological divisions into which naturalists divide the world are not the same as those in common use among geographers. So far as these boundaries are deep- sea, they may be said to be practically the same. Where there are no changes of climate to make it imperative upon birds to migrate it is remarkable how seldom they use their powers of flight to wander far from home. Even the narrow channel of deep sea between Borneo and Celebes marks an important boundary in the geographical distribution of birds, whilst the shallow Mediterranean is of little significance. The land-boundaries of the zoological regions are climatic. The world is divided into six or seven zoological regions. The Palearctic Region contains the whole of the Old World north of the desert of Sahara in Africa and north of the Himalayas in Asia. The Nearctic Region contains the New World north of the tropics, 2. e. north of Mexico. The Ethiopian Region consists of Africa south of the great desert, and Southern Arabia. The Oriental Region consists of Asia south of the Himalayas, and the islands of the Malay archipelago as far east as Borneo. The Australian Region consists of the rest of the islands of the Pacific. The Circumpolar Region has the north pole for its centre, and extends to the Arctic circle in the Old World, and somewhat further south in the New; but many naturalists do not recognize this region as zoologically distinct. Perhaps the most interesting fact connected with these divisions is that in the tropical regions most birds vary much less than they do in the arctic. regions. If we eliminate the arctic genera, which are comparatively recent emigrants, we shall find that the tropical species are generally well defined ; they are obviously ancient residents who have well nigh exhausted the variations required to adapt them to their surroundings, which must have xvi INTRODUCTION. been, in comparatively recent times, subject to but little change. On the other hand, the genera in the two arctic regions are crowded with imper- fectly segregated species, which require for their explanation comparatively recent and important changes in the climate. These are to be looked for in the gradual approach of another glacial epoch. In the warm period which permitted the growth of pines almost at the north pole the whole of Europe, North Asia, and North America enjoyed a semitropical climate, and the variation of species throughout the arctic regions was probably very small. As the climate in Lapland and Siberia gradually changed, the birds living there gradually changed also ; and thus we find now in many Palearctic species a semitropical form in West Europe which is connected by a series of intermediate forms with an arctic form in Siberia, which again gradually changes in the east until in China the West-European form is reproduced. In some cases the series is completed by tropical species which have evidently been driven south by the glacial period and have never returned. I have endeavoured to interest the reader wherever possible in some of these near relations of our British birds, many of them so closely allied as to be only subspecifically distinct. The number of birds included in the British list is about 380. Of these 126 are residents, though many of them have only slender claims to be considered so. Some of them are principally known as winter visitants, a few only remaining to breed, chiefly in the north of Scotland ; others really belong to the summer visitants, but a sufficient number remain during the winter to entitle the species to be considered a resident one. Fifty-five species regularly visit our islands every summer for the purpose of breeding ; but many of these are becoming rarer every year, partly in consequence of the persecution to which they are subjected on their arrival, and partly from the destruction of their breeding-grounds by the drainage of marshes and the reclamation of waste land. Forty-one species may be regarded as winter visitants; but many of these wander still further south during midwinter, being principally seen on our shores in spring and autumn. The birds contained in these categories form a total of 222 species which are fairly entitled to be considered British birds. It has, however, been the practice of ornithologists to consider any bird British which has even once been obtained in our islands in a wild state. Of the accidental visitors which thus reach our shores many have occurred only once; but others have been met with much oftener, though some of the recorded occurrences must be accepted with considerable hesitation. Birds often escape from confinement; a mistake is made in the identifica- tion of the species; and in very few cases are we able to trace clearly the pedigree of individual examples so as to leave no reasonable doubt of their authenticity, for skins are very frequently changed or transposed either by accident or design. The number of these accidental visitants to the ncn INTRODUCTION. XVll British Islands, after the doubtful ones have been rejected, is still 160, of which 97 have probably visited us from Europe, 45 from America, and 18 from Asia. There is no reliable instance on record of any bird whose breeding-range is confined to Africa ever having visited our shores. The total number of birds which are either known to breed in Europe or are regular winter visitants is probably about 500. Of these, as we have stated, 222 are residents in the British Islands, either in winter or summer, and 97 are included in the list of accidental visitors, leaving only 180 European species which have not yet paid us a visit. The number of accidental visitors to Europe probably does not exceed 90; of these about 60 have visited our islands, leaving only 30 birds which, so far as is known, are accidental visitants to the continent alone. Of the resident British birds one species only, the Red Grouse, is peculiar to our islands ; and one other, the British Coal Tit, is subspecitie cally distinct from its continental allies. It is necessary to say a few words on the vexed question of NOMENCLATURE. To understand the complications of the case let us take, as an example, the synonymy of the Cliffchaff, from the ‘ Catalogue of the Birds in the British Museum.’ In order to give an index to the literature of this bird no fewer than seventy-six references to the works of ornithologists are given. An analysis of these gives the following result :—The number of specific names applied to the Chiffchaff by the writers quoted is fifteen. Of these we may at once dismiss twelve, one of which only occurs four times, one only three times, two only twice, and eight only once. We have now three names left to choose from, dating as under :— 1787. hippolais (Linn. apud Lath.) ............ 8 times Poa rupee (echt. 6x Briss)... «= fe YS be 4] ,, Bota: waeoaten (Viel): Yo x. Seis BEES Se Bau; It is obvious that the second name in the list is the one which ought, if possible, to be used. Let us first examine how many generic names have been applied to our bird; no fewer than nine. To these, however, we must add the generic terms which have been applied to other species of the genus. After eliminating those names which are obviously blunders, we have the following left :— 1766. Motacilla (Linn.). 1769. Sylvia (Scop.). 1802. Astlus (Bechst. nec Linn.). 1816. Ficedula (Koch nec Cuvier). 1817. Trochilus (Forster nec Linn.). 1826. Phylloscopus (Boie). 1829. Sibilatrix (Kaup). VOL. I. b Xvill INTRODUCTION. 1831. Phyllopneuste (Brehm ex Meyer). 1836. Sylvicola (Eyton nec Swainson). 1847. Reguloides (Blyth). 1858. Acanthopneuste (Blasius). 1875. Phyllopseuste (Meyer fide Meves). How is the unfortunate ornithologist to select his generic name from such a series? ‘To solve this complicated problem Strickland drew up his celebrated Rules of Nomenclature, which were afterwards adopted with slight modifications by the British Association for the Advancement of Science. So far as regards specific names, I have throughout this work set the Rules of the British Association at defiance, being convinced that, so far as ornithology is concerned, they have done infinitely more harm than good. Every day that they are retained increases the confusion which they have introduced. No one has had the courage to attempt to carry them out on a large scale ; but first one writer and then another intro- duces a new name, changes are being constantly made, and names are occasionally being transferred from one species to another, until it abso- lutely becomes necessary, in many cases, to quote the English names of birds as well as the Latin ones, the latter having been altered in obedience to the Stricklandian code, so that they are sometimes absolutely unknown to the general reader, or having been applied to different species, so that it is impossible to tell which of them is meant. The mischief which these Rules have produced is bad enough ; but the mischief which they must continually produce if any ornithologist is found bold enough to carry them out is far greater; and not a moment should be lost by every ornithologist jealous of the prosperity and honour of his favourite study in boycotting the new names, or exposing them in the pillory of synonyms. ‘ The Stricklandian Code is admirable in theory, but utterly breaks down in practice. The Rules of the British Association are most excellent if applied in Utopia, but amongst a more or less muddle-headed race as ornithologists always have been, and as we still remain, they can only be productive of endless dispute and confusion. We cannot be trusted to form an opinion as to whether the brief and often blundering diagnoses of Linnzeus, Gmelin, or Latham are or are not clear definitions of the names to which they are annexed. ‘To expect unanimity on such difficult ques- tions is absurd. I have adopted a scheme which appears to me to be the most practical of any which have been suggested. It may not satisfy the requirements of poetical justice ; but it is at least consistent with common sense! I adopt the specific name which has been mast used by previous writers. It is not necessary for me to encumber my nomenclature with a third name, either to denote the species to which it refers, or to flatter the vanity of the author who described it; all my names are auctorum pluri- INTRODUCTION. XIX morum. Under this system no new names can possibly be raked up and applied ; and it is one which reduces the chance of a difference of opinion to a minimum. In the selection of generic names I have followed the Stricklandian Code with the following modifications :— Ist. I take it for granted that the edition of Brisson’s ‘ Ornithologia,’ said to have been published in 1788, really did exist, and that it was a reprint of the 1760 edition. 2nd. When the evidence as to the original type of a genus is not clear, then I follow the majority of authors in the selection of a type. 3rd. I accept the designation of a type as a clear definition of a genus and as overriding any error in the characters given. 4th. Wherever the name of a species has been selected for the name of a genus, the species whose name has been so adopted becomes of necessity the type of such genus. 5th. I adopt the specific name which has been most used, regardless of whether it be or be not the same as that of the genus. I hope by these means to have elimmated the weak points of the code, and to have made it possible for uniformity to be the result of the honest effort to carry it out. I have not figured the birds treated of in my book, partly because they have been so well portrayed in the magnificent plates of Gould’s ‘ British Birds’ and in the less ambitious illustrations of Dresser’s ‘ Birds of Europe’ *, and partly because it would have made the work too expensive. I might have tried wood-engraving; but I could scarcely have expected to find an artist who would equal the exquisite cuts in Yarrell’s ‘ British Birds.’ On the other hand, there has not been a good book on British birds”® eggs published for more than a quarter of a century, if we except the fragment of the catalogue of Wolley’s collection which appeared nineteen years ago. It is athousand pities that so many valuable notes which must have been made on the breeding-habits of rare birds in Lapland should still remain unpublished. In my opinion, John Wolley stands out promi- nent amongst all other British field-ornithologists as the one solitary example of a man who has shown in the pursuit of oology the pluck worthy of an Englishman. Even at the present day too many British oologists look upon the subject from the point of view of the mere collector * Every ornithologist who can afford it ought to buy this work. It is an encyclopaedia of information about European birds compiled from all the best sources. It is unfortu- nately disfigured with more than the usual average of blunders, especially in the numerous translations from the German, which can seldom be relied on, It is much to be regretted that such an incompetent translator should have been employed; but with all its faults it is a work which is invaluable to the student. XX INTRODUCTION. of half a century ago, who, so long as he possessed an egg of each species of British bird, did not care whence it came or under what circumstances or by whom it was collected ; and where they rise above this level, they scarcely get beyond the almost equally melancholy pomt of view of the museum curator, who, when he has labelled his specimen with name, locality, date, and collector, thinks that the requirements of science are satisfied. Of late years OoLocy has been much neglected. Some ornithologists ignore the subject alto- gether. It is looked upon by a few clever men as being specially adapted to the capacity of the schoolboy, but somewhat beneath the dignity of the scientific man; and it is in consequence too frequently despised. The new impetus given to the study of all branches of natural history by the discoveries of Darwin and Wallace has at length reached Oology ; and an additional interest is given to it from the light which it throws in many cases upon the relationships of species and genera. The connexion between the colour of the egg and the colour of its surroundings, where it is ex- posed to danger, is also an additional question of interest of a strictly scientific character. It is, however, an immense mistake to suppose that the history of a bird is completed by the meagre details given in such ultra-scientific works as the British Museum Catalogues. In these high and dry publica- tions nothing is given but the synonymy, sufficiently complete to be an index to the literature, a minute description of the colours of the plumage and the changes produced by age, sex, and season, and the geographical distribution. These particulars may be sufficient for the museum curator ; but for the field-naturalist they are but the foundation upon which his superstructure is to be built. The real history of a bird is its life-history. The deepest interest attaches to every thing that reveals the little mind, however feebly it may be developed, which lies behind the feathers. The habits of the bird during the breeding-season, at the two periods of migration, and in winter; its mode of flight and of progression on the ground, in the trees, or on the water ; its song and its various call- and alarm-notes ; its food and its mode of procuring it at different seasons of the year; its migra- tions, the dates of arrival and departure, the routes it chooses, and the winter quarters it selects ; and, above all, every particular respecting its breeding, when it begins to build, how many broods it rears in the reason, the place it selects in which to build its nest, the materials it uses for the purpose, the number of eggs it lays, the variation in their colour, size, and shape,—all these particulars are the real history of a bird; and in the account of each species of British bird I endeavour to give as many of them as possible. Oology may be described as the poetry of Ornithology; and to do it eee! INTRODUCTION. XXi justice it demands some of the skill of the poet, as well as the accuracy of the man of science. No picture of the life of a bird is complete without some particulars of the scenes it frequents, which are in fact the frame in which it is set. No one can be more conscious than I am how much I have failed to reach the high standard at which I have aimed. I have endeavoured as much as possible to write from notes made on the spot, by which I have hoped to secure some of the freshness which is frequently lost in memoranda written long afterwards; and I have tried to retain something of the charm of local colouring which mere generalizations seldom possess. I have tried to make the matter as original as possible, aud only to resort to paste and scissors when absolutely necessary ; and where I have been obliged to fall back upon the observations of others I have sought to obtain unpublished accounts wherever possible. 1 have secured the services of Mr. Charles Dixon, the author of ‘Rural Bird Life,’ whose intimate knowledge of the everyday life of many of our familiar birds has been of great value to me, and whose observations will be found to be specially interesting to field-naturalists, for whom this work is specially written. My thanks are also due to many correspondents who have furnished me with information, which will be found properly acknow- ledged in the body of the work from time to time. In conclusion, I beg to commend my book to all lovers of birds. If I have criticised the work of any of my fellow ornithologists too severely, I ask their pardon, and hope that they will pay me back in my own coin, by correcting my blunders with an unsparing hand. The object of all true scientific work is the elimination of error and the attainment of truth. whee i 4 il RS MAN eG TT 5 So ili BYIAHTAHAAED SS) iliitihin Cag, YM ERRATA ET ADDENDA. Page 131, last line, add too late for the works of the two last-mentioned writers, but four years before the publication of that of the former, » 145, line 1, for ASTUR read ACCIPITER. » 251, line 52, for capensis read maculosus. », 2654, I have just received from Mr. Nagle Clark an undoubted example of Cinclus aquaticus, yar. melanogaster, shot at Spurn Point in Yorkshire, where it had probably arrived on migration from Scandinavia, as it frequently occurs on Heligoland. nes g AR < 4 . i 18% id ate onee y “if Mvmt ite wily ‘eet a oa es hap . a ae RCE Sa Ae a) bee Sore they Bae! is) < 40 feat LAY! ii. t cf eee a ha? ae ae oe 5 fe by ‘ . . ye ~ oy r ¥ J DME wits. Ernie | as eh" i, Pegg? ] te i i us ae eta py Wate Die) ban tas 126300 A HISTORY OF ere ody: EN: Bree Family FALCONID, or BIRDS OF PREY. Tue Birds of Prey are distinguished by their powerful hooked bills and their strong feet armed with sharp, curved, powerful talons. At the base of the bill is a piece of naked skin called the cere. The Owls also possess this character, but may be distinguished by their fluffy plumage and facial disk. The Falconide area well-defined family ; but great difference of opinion exists as to their relationship to other groups. Sclater (guided by Huxley’s investigations of the bones of the palate) places them in the same series * with the Cuckoos, the Parrots, the Owls, the Pelicans, the Herons, and the Ducks. Forbes (relying largely upon Garrod’s study of the muscular and arterial systems) removes from this list the Cuckoos, the Parrots, and the Owls, and adds to it the Petrels. Gadow, on the other hand, retains in the same great division the Parrots and the Owls, rejecting the Pelicans, the Herons, and the Ducks, as well as the Petrels, but adding the Pigeons and the Gallinaceous birds. It will thus be seen that there is no other family which these three authorities all agree to unite with the Birds of Prey. I have placed them first in my arrangement because they were so placed by Cuvier in his classification—a system which, although it is now universally admitted to be mainly an artificial one, is so well known to all ornithologists that it may well serve as an index until the natural order of sequence has been discovered. Birds of Prey are cosmopolitan, the greatest number of species being found in South America, and the fewest in the Pacific islands. Sharpe, in VOL. I. B 2 BRITISH BIRDS. his ‘Catalogue of the Birds in the British Museum,’ enumerates nearly 400 species and subspecies, which he subdivides into 80 genera. In the British Islands five-and-twenty species or more have occurred, belonging to eleven genera, which may be distinguished as follows :— a. Front of lower half of tarsus (as well as the sides and back) covered with small hexagonal reticulations, not feathered to the toes. a’. No true feathers on the crown of the head .........000-0e eee VULTUR. b'. Crown of the head covered with true feathers. a’, First primary much longer than the secondaries; lores not feathered, but furnished with bristles. a*, Tail even or slightly rounded. a‘. Outer toe not reversible; bill deeply notched .... Fatco. b', Outer toe reversible ; notch almost obsolete ...... PANDION. O, Pas Mentely LOUKOW. case ate as nw cash i e maps weet late ELANOIDES. b*. First primary about equal to the secondaries; lores feathered PrRNIs. }. Front of tarsus feathered, or covered with broad transverse scales. c', Tarsus less than one fourth the length of the tail.............. Mivus. d', Tarsus more than one fourth the length of the tail. c*. Lower half of tarsus scaled in front and reticulated at the 10 RB et Pate MR AVEO tI IEE ERC CET ELI HALIAETUS. d°. Lower half‘of tarsus either feathered in front or scaled at the back. ce’. Tarsus feathered in front to the toes ..... dieu nies sonar AQUILA, d®, Lower half of tarsus scaled in front and at the back. ce’. Tarsus less than a fourth the length of the wing, and less than half the length of the first primary. a’. Tarsus thick; circumference about ome third OF Lan Rt 55 cha Nutews 5 cca te ot ieee ae Bureo. b°. Tarsus slender; circumference less than one RiCH OF Lemp th sss wae wakes = 6 meee eee chee Circus. d'. Tarsus one fourth or more the length of the wing, and more than half the length of the first PBIY. ,-5:<0:ry ss < ciybtin cca S E < es ACCIPITER. Genus VULTUR. The genus Vultur was established by Linneus in 1766, in his ‘Systema Nature,’ i. p. 122. In 1806 Duméril separated the New-World Vultures, restricting the genus Vultur to those of the Old World, but not designating any type. Linnzus only knew two species of this genus, V. monachus and V. percnopterus. As the former bird is undoubtedly the most typical Vulture, its claim to be considered the type can scarcely be disputed. The species of Vulture which have been found in the British Islands are easily separated from the rest of the Falconidze by the absence of true feathers on the head, which is more or less naked, or covered with down only. The front of the tarsus as well as its sides and back are covered a VULTUR. 3 with small hexagonal reticulations. The wings are long but rounded. The tail is rounded. In Britain they are only accidental visitors, the true geographical range of the genus being confined to the South Palzarctic, Ethiopian, and Oriental Regions. It is a remarkable fact that there are no Vultures in Australia. . Their principal food is carrion. Some Vultures breed in trees; but most of the species prefer the clefts of rocks. Their eggs vary from white to deep brownish red. The two species which have occurred in Britain may easily be distin- guished by their size, the Griffon Vulture having a length of wing from 28 to 30 inches, whilst the wing of the Egyptian Vulture only measures from 18 to 20 inches. There are only sixteen species of this genus known, which may be arranged in six subgeneric groups. The Vultures of the New World belong to a perfectly distinct genus. 4 BRITISH BIRDS. VULTUR FULVUS. GRIFFON VULTURE. (PLatE 1.) Vultur fulvus, Briss. Orn. i. p. 462 (1760); Gerint, Orn. Meth. Dig. i. p. 43, pl. x. (1767); et auctorum plurimorum—Gimelin, Temminck, Gould, Naumann, (Gray), (Newton), (Sharpe), &e. Vultur trencalos, Bechst. Nat. Deutsch!. ii. p. 491 (1805). Vultur castaneus, Steph. Shaw's Gen. Zool. vii. pt. i. p. 29, pl. xii. (1809). Gyps vulgaris, Sav. Syst. Ois. de V Egypte, p. 11 (1810). Vultur leucocephalus, Wolf, Taschenb. i. p. 7 (1810). Vultur vulgaris (Sav.), Bonn. et Vieil. Enc. Méth, iii. p. 1170 (1823). Vultur persicus, Pall. Zoogr. Rosso-As. i. p. 877 (1826). Vultur albicollis, Brehm, Vog. Deutschl. p. 1010 (1831). Vultur chassefiente, Riipp. Neue Wirbelth. Vog. p, 47 (1835). Gyps fulvus (Briss.), Gray, Gen. B. i. p. 6 (1844). Vultur fulvus occidentalis, Schlegel, Rev. Crit. p. xii (1844). Gyps occidentalis, Bonap, Consp. i. p. 10 (1850). Vultur egyptius, Licht. Nomencl. Av. p. 1 (1854). Vultur fulvus orientalis, Schlegel, Mus. Pays-Bas, ii. Vultures, p. 6 (1862). Gyps hispaniolensis, Sharpe, Cat. Birds Brit. Mus. i. p. 6 (1874). The claim of the Griffon Vulture to rank as a British bird rests on a single instance of its capture. This specimen was obtained by a youth on the rocks of Cork Harbour, Ireland; and its occurrence was recorded in ‘ Yarrell’s British Birds, on the authority of Admiral Bowles. In the autumn of 1843 he was visiting Lord Shannon, at Castle Martyr, and there saw the bird, which had been purchased from the lad who captured it. The example was in fully adult plumage and in good condition, and reported as being very wild and savage and in perfect health. The bird was preserved after its death, and placed in the Trinity College Museum, in Dublin. The breeding-range of the Griffon Vulture may be said to be the basin of the Mediterranean, Caspian, and Red Seas. Large colonies are found in the Pyrenees and in the mountains of Spain, Sardinia, and Sicily. In the Alps they are rarer, and in the Carpathians still more so; but in the mountains of Bulgaria, Greece, and Asia Minor they are ex- tremely abundant. In the Caucasus and the Southern Urals small colonies are found. St. John states that in Persia they breed in great numbers in the lofty limestone cliffs north of Shiraz; and Severtzow records it as a resident in Turkestan, where its breeding-range overlaps that of G. hima- layensis. Colonies of Griffons are found in all the mountains of Africa north of the Sahara, from Morocco to the Red Sea, as far south as Nubia. In the northern portion of its range it is a partial migrant, stragglers being occasionally found throughout Europe south of the Baltic; but in GRIFFON VULTURE. 5 its breeding-quarters it may almost be considered sedentary. The Griffon Vulture has two near allies; indeed it is doubtful whether these birds are deserving of even subspecific rank. Gyps fulvescens is the Indian race, differing from the Griffon in being of a rich ruddy bay colour, with con- spicuous narrow pale median stripes to the feathers of the underparts, and in having a short stout bill. In South Africa it is replaced by Gyps kolbi (Daud.), said to be slightly smaller in size, and differing in its light and almost uniform coloration, and which inhabits South Africa to the Zambesi on the east, and to Damara Land on the west coast, but more sparingly in the latter country (cf. Sharpe, Cat. Birds Brit. Mus. i. p. 8). This bird is again closely related to the Gyps himalayensis of North India and Turkestan, a larger bird and remarkable for its brown-coloured young. I first made the acquaintance of the Griffon Vultures in the rock-bound valley to the east of Smyrna, and afterwards in the Parnassus, and at Missolonghi I saw so much of them that I began to look upon them as very common birds; nevertheless when I renewed my acquaintance with them last spring in the Pyrenees they interested me as much as if I had never seen them before. In Greece and Asia Minor they are so abundant that one naturally wonders where.they all find food. Upon the ledges of the limestone cliffs which guard the vines and olives below, no doubt the grass is rich and tempting, and now and then a sheep or a goat may slip and find an untimely end on the broken rocks half concealed by the oaks, the oleanders, the roses, and the clematis which adorn the borderland be- tween the precipices and cultivation. Such an accident is a windfall for the Griffon and Egyptian Vultures, one of whom is almost sure to have witnessed it, and by his eager flight to have betrayed the prize to an ever- increasing circle of hungry birds, always on the qui vive to discover a meal, * or a fellow Vulture who knows or has a suspicion of one. As the camel can drink enough to last him for many days, the Griffon Vultures seem able to eat enormously at a meal, and to be able to go for a long time without a fresh supply. When they have gorged themselves they will sit motionless for hours on some commanding crag; otherwise they are gene- rally on the wing, sailing round and round in majestic curves, seldom coming within range of gunshot, unless you suddenly meet them wheeling round the corner of a crag, or occupied upon the dead body of a mule or a camel. The flight of the Griffon Vultures is very majestic; they float and soar without apparent effort, as if they disdained to flap a wing, wheeling round and round in grand sweeps. The wings are very broad ; and each quill is conspicuously displayed at the extremities, which are curved upwards by the resistance of the air. The tail is very short. As the bird flies or, rather, floats, the fore half of the upper parts are grey and the hind half black. The nature of their food makes them, in a certain sense, gregarious ; but even when twenty or thirty can be seen on the wing toge- 6 BRITISH BIRDS. ther, it never occurs to you to think of them as a flock of Vultures, they are scattered so wide over the landscape. In their breeding-habits Griffon Vultures are undoubtedly gregarious, though even then it may possibly be the nesting-sites which are gregarious rather than their occupants. They choose a perpendicular or overhanging limestone cliff in which hollows or caves rather than ledges are found at a considerable height from the ground, and generally inaccessible without a rope. They are said usually to build a great nest made of sticks, very rough on the outside, but more or less carefully smoothed and hollowed out in the middle, and lined with sheep’s wool, goat’s hair, dry grass, leaves, and any thing they can pick up. My Greek servant, however, assured me that he had frequently taken the eggs from a cavern where no nest was attempted; but the Greeks are such inveterate liars that I never knew when to believe him. The probable truth is, that they are not much of nest-builders, and appropriate the old nest of an Eagle or a Raven when they can. Where large nests not thus stolen are found they will most likely be the accumulated pile of many years. Both in Greece and Asia Minor I was too late for eggs, which can be obtained fresh in February and sometimes even in January ; so I did not inspect many of the Griffonries very closely, though several were pointed out to me. The usual number of eggs is only one, though it is said that two are occasionally found. The stench of the Griffonries is almost in- supportable. The entrance to the cavern or cleft in the rock looks as if pailfuls of whitewash had been emptied upon it; and the effluvia of ammonia and putrefaction are overpowering to all but the most enthusiastic oologist. One visit tothe nest of a Vulture is sufficient to dispose for ever of the theory that these birds hunt by scent, and are endowed with highly sensitive olfactory nerves. The only condition in which the existence of animal life seems possible in a Griffonry is in the case of beings absolutely devoid of any sense of smell whatever. It is also said that concealed car- casses are rarely if ever discovered by Vultures. Irby found at Gibraltar that if the nest was robbed, a second egg was laid about six or seven weeks later. They are sedentary birds, but appear less common in winter, as they roam further from home when not employed upon the duties of incubation. So far as is known, their only food is carrion. I am indebted to Captain Verner for the following graphic account of a visit to a colony of Griffon Vultures in Southern Spain :—“ On March 14, 1878, I left Gibraltar with a friend, an officer of Artillery, with the intention of visiting several nesting-stations of the Griffon Vulture in the Sierras towards Cadiz. We reached the Lajadel Sicar about half-past ten. This is a favourite nesting-place of Gyps fulvus, and is a triangular-shaped cliff rismg out of the broken ground east of the Laguna de la Janda. Its general surface slopes back, so that the cliff is in most parts at an angle GRIFFON VULTURE. (i of 70° to 75° with the horizon. For about two thirds of its height it is as smooth as a wall, and offers no facilities for nesting. Above this the cliff becomes more broken; numerous long vertical fissures and caverns are to be seen extending to within a few yards of the top, which is amass of huge crags and boulders heaped one on the other, with a dense jungle of palmetto, aloes, &c. growing out of every cranny and making it quite inacessible. We decided that we would commence our attack from the left flank of the cliff, which seemed to offer some facilities for ascent in the shape of several broken ledges running across the face of the cliff at about an angle of 45°. “‘ Having worked our way through a densely wooded ravine, we at length found ourselves at the foot of the cliff. After several ineffectual climbs through palmettoes and thorns of every description, we had the luck to hit upon a narrow ledge leading towards the middle of the cliff. Following this for some fifty yards or more, we arrived at a small grassy terrace terminating abruptly in a precipice, and situated between the main cliff and a huge semidetached crag. From this point we could see the whole face of the cliff, and far away above us several Griffon Vultures basking in the sun. x “ As it was impossible to advance further, my friend decided to wait at this spot, whilst I retraced my steps and tried to find some means to ascend higher. After one or two ineffectual attempts I at length suc- ceeded in climbing up almost on a level with the part of the cliff most frequented by the Griffons ; and several of them took wing. My friend, now far below me, fired his revolver, when a number of splendid old birds dashed out of the small caves to my front and above me. I was almost in despair, as I was at last nearly within reach of my long-coveted prize, and yet apparently it was hopeless to proceed any further ; but having escaladed the stratified portion of the cliff I found myself on a ledge at the entrance to a chasm. Climbing up this, the strata became more and more clearly defined, until the whole surface of the cliff was made up of a mass of horizontal ledges from one to three inches in thickness. Owing to the general slope of the cliff, I found it was quite practicable to sidle along many portions of the actual face of the great precipice. Keeping a firm grip with my fingers on strata above me, my bare feet obtaining support from the lower tiers of strata, I soon reached a ledge commanding the main nesting-place ; and on looking down over a projecting spur I saw right into a large nest about ten feet below me! Between me and it the rock became vertical, and I was unable to descend. I think that I had now gone beyond the stage of counting the cost ; for I scrambled round to the opposite side of the nest, and, having reached a spot about six feet over it, I somehow slipped down right into it with a foot on each side. I was quite exhausted from the climb and the excitement, and sat down by 8 BRITISH BIRDS. my prize to recover myself. I was in a small cave with a sloping floor, on which was built the nest. The view, now that I could look without fear of falling, was most magnificent. The whole plain of La Janda with its lagunas was at my feet ; and I could see the distant Atlantic and the sandy cape of Trafalgar over the Retin hills. The most interesting object to me was the Griffon’s nest and one white egg. The nest was a massive affair made of boughs and twigs, very neatly lined with dried grasses and dead palmettoes. The bowl was about the size of a small hand-basin, say fifteen inches in diameter; and I was much struck with its finish and depth, as I had rather expected to find a mere platform of sticks &. The rock below it was white with the dung of the birds; and there was an indescribable sickly odour about the place. I carefully packed-the egg in my box; and, it being out of the question to climb up to where I had dropped from, I was most fortunately able to continue my route in a downward direction. I soon came upon two more nests with eggs, and one empty nest. I now found myself opposite the main fissure of the precipice. As I was walking round into it along a most uncomfortable bit of strata, a fine old Griffon dashed out close to me. I slipped round the corner and swung myself right into the nest. This also contained an egg. Again I found myself in a trap; for I could not proceed, a wall-like cliff barring further advance ; and although I had jumped off a ledge of strata into a nest, I did not feel inclined to reverse the performance. After a mauvais quart d’heure (during which time, as my friend subsequently told me, he imagined I must have been killed) I struggled up the fissure, until it narrowed itself enough to form good climbing-ground for a chimney- sweep. After ascending fifty feet or more I struck a good substantial ledge, which led me toa series of chasms, one below the other, where I came across five more nests. I soon found that my egg-box was full, and that unless I could devise some means I should be obliged to leave some of the eggs behind. So on reaching a favourable spot I put the eggs in my bag, and whilst doing so dropped the box at my feet. On attempting to stoop to pick it up, I found that I must relinquish my handhold with no chance of finding more lower down; and as I only had foothold enough for one foot, I was obliged to desist and leave the box where it lay. « All the nests I visited were much of the type described ; some were larger and some rather less carefully built. They all had the appearance of having been the collection of many nesting-seasons, the lining and a portion of the top sides being the only new additions. “Of the eight eggs I actually brought away with me on this occasion, six were pure white, one very large specimen was faintly speckled with rufous at the larger end, and a small variety was speckled at the smaller end. is «The whole area of the cliff which the Griffons frequented smelt in the GRIFFON VULTURE. 9 same manner as the first nest. It was not due to any carrion about the place (such as is frequently the case in a Neophron’s nest), but appeared to be caused from the dung and the natural odour of the birds. At times it was most nauseating. “ As I was making good my retreat towards the spur of the hill I met with a mishap which gave me rather a start. I had grown bold when I found the ledges of strata gave such good hand and foothold, and so did not take much notice of where I rested. Suddenly a piece under my foot gave way, and I swung round on the hand (which luckily had a good hold) furthest from the rock, causing my egg-bag to swing round and hit the rock. Luckily I somehow got a foothold and was able to reach a safer spot. During the time that I was rifling their nests the Griffons kept sailing about overhead; ever and again one bolder than the rest would come swooping past me, but never near enough to give me any apprehension. Most fortunately they did not realize what a very slight touch would have upset my balance when traversing the small ledges. I was very glad when I found myself doubling the spur, and could see that the ground in rear of the cliff was easy to traverse, though rough and broken. I made my way in rear over huge boulders with aloes and every sort of obstacle growing between them, the worst being prickly pears, which abounded. I passed a huge cave which was evidently much fre- quented by the Vultures as a shelter in certain winds, judging from the enormous amount of dung which spread like whitewash all down the face of the crags. “Upon blowing the eggs I found that four were quite fresh, or nearly so; the rest contained young Vultures in various states of development : one would have been hatched out within a week.” The Griffon Vulture seldom lays more than one egg, although occa- sionally two have been recorded, and Salvin found one egg and one young bird in a nest of this species in Algeria. The eggs are coarse in texture, and possess little or no gloss. Most eggs are white, or nearly so; but some show a considerable amount of marking which cannot be explained by any supposition of their being stained. One specimen in my collection is very faintly but broadly streaked and blotched on the larger end with very pale pinkish brown; another, one of the handsomest eggs of this species I ever saw, obtained by Colonel Irby at Malaga, has the colouring- matter very evenly distributed in spots and blotches and pale streaks uniformly over the entire surface; a third is washed round its centre with a band of reddish brown, and on the larger end is a thick irregular mass of rich brown; a fourth (which is figured) has the deep-brown spots confined to the smaller end of the egg, where they form an irregular zone ; whilst a fifth, which may be called a typical egg, is milky white, spotless or clouded here and there with staims and nest-markings. My 10 BRITISH BIRDS, friend Mr. Howard Saunders tells me that in Southern Spain there is a colony of Griffon Vultures whose eggs are always more or less spotted and streaked. Griffon Vultures’ eggs vary from 3°85 to 3’5 inches in length, and from 2°9 to 2°7 inches in breadth. Eggs of the Black Vulture (Vul- tur cinereus), although, as a rule, richly marked, sometimes very closely resemble those of the Griffon Vulture. It is then impossible to separate the eggs of the two species with certainty,—although in the fie/d confusion can never arise; for the Black Vulture invariably nests in trees, and the Griffon just as invariably on rocks. The Griffon Vulture is a buffish-brown bird with nearly black wings and tail, and with the head and neck covered with white down. The bill is pale brown and the legs lead-colour ; not vice versdé, as is erroneously given in Dresser’s ‘ Birds of Europe.’ The young birds, when newly hatched, are covered with white down. NEST OF GRIFFON VULTURE. EGYPTIAN VULTURE. 1 VULTUR PERCNOPTERUS. EGYPTIAN VULTURE. (Prats 1.) Vultur fuseus, Briss. Orn. i. p. 455 (1760). Vultur egyptius, Briss. Orn. i. p. 457 (1760). Vultur leucocephalos, Briss. Orn. i. p. 466 (1760) ; Gmel, Syst. Nat. i. p. 248 (1788). Vultur perenopterus, Linn. Syst. Nat. i. p. 123 (1766) ; et auctorum plurimorum— (Temminck), (Naumann), (Gould), (Gray), (Newton), (Sharpe), &e. Vultur alimoch, La Peyr. M. et Ois. de la H. Garonne, p. 10 (1799). Vultur stercorarius, La Peyr. loc. cit. (1799). Vultur albus, Daud. Traité d’ Orn. ii. p. 21 (1800). Neophron perenopterus (Linn.), Sav. Ois. de 1 Egypte, p. 16 (1810). Cathartes percnopterus (Linn.), Temm. Man. d’Orn. i. p. 8 (1820). Cathartes meleagrides (Pall.), Temm, Pl. Col. i. genre Catharte (1824). Vultur meleagris, Pall. Zoogr, Rosso-Asiat. i. p. 877 (1826). Percnopterus egyptiacus, Steph. Shaw’s Gen. Zool. xiii. pt. ii. p. 7 (1826). Neophron zegyptiacus (Steph.), Smith, S. Afr. Q. Journ. i. p. 16 (1829). At least three specimens of the Egyptian Vulture have been recorded from Great Britain; and two of these examples have been captured. In October 1825 two examples of this Vulture were seen near Kilve in Somersetshire ; aud one of them was eventually shot, and was obtained by the Rev. A. Matthew, who is quoted by Yarrell as follows :—“ When first discovered it was feeding upon the carcass of a dead sheep, and had so gorged itself with carrion as to be unable or unwilling to fly to any great distance at a time, and was therefore approached without much difficulty and shot. Another bird similar to it in appearance was seen at the same | time upon wing at no great distance, which remained in the neighbour- hood a few days, but could never be approached within range, and which was supposed to be the mate of the one killed.” The other instance was recorded in the ‘ Zoologist’ for November 1868, p. 1456, by Mr. C. R. Bree, as follows :—‘‘ On the 28th of September last the labourer who had charge of an off-hand farm of Mr. Woollard, of Stanway Hall, situated at Peldon, Essex, had been killing his Michaelmas geese. On going some time after into the yard where said geese had been slaughtered, he saw a strange bird feeding upon the blood. The bird flew away, and the man loaded his gun. Presently the bird came and hovered over the spot, in hopes of another spell at the blood ; but his fate was sealed, and he fell dead to the labourer’s shot. I saw the bird next day at the house of Mr. Ambrose, of this place, to whom it had been sent for preservation. Mr. Woollard has since kindly furnished me with the above information. As far as I know, this is only the second instance of the capture of Vultur percnopterus in Great Britain, the first having been shot on the shores of 12 BRITISH BIRDS. the Bristol Channel, as recorded by Yarrell &c. in 1825. It is quite possible that it has more frequently visited our shores, though not captured. Mr. Laver, of this town (Colchester), informs me that many years ago his father, who lived near Burnham, further up the Essex coast than Peldon, had a flock of Vultures for several days among the large trees on his farm. They were known by their bare heads, and were most probably the Egyp- tian Vulture.” Both the birds above mentioned were in the brown or immature plumage. Such is all the recorded information respecting the occurrence of the Egyptian Vulture in Great Britain. Its breeding-range may be said to be the mountainous portions of all countries in the basin of the Mediterranean, the Caspian, and the Red Seas. It also breeds in the Canaries, Madeira, and the Cape-Verd Islands. Although a few birds may remain in certain of their breeding-haunts throughout the winter, still the greater number migrate southwards down the African coasts, and many probably into the interior of the continent, a few straying as far south as the Cape colony. It is found throughout Persia and Turkestan; but Severtzow did not meet with it in the Pamir, nor is it recorded by Prjevalsky from Tibet or Mongolia. In India it is replaced by Vultur ginginianus, said to differ in being slightly smaller in size, in having the apical portion of the bill pure yellowish flesh-colour instead of blackish, and in having the throat much barer of feathers. In its habits it is not known to differ from the western species, except that it prefers trees to rocks for its nesting-place. There are only two other species in this subgenus, both of which are confined to Africa and are chocolate-brown in colour instead of white. The Egyptian Vulture is as common in Greece and Asia Minor as the Griffon Vulture; but, unlike that bird, it is only a summer visitor to these countries, arriving towards the end of March, and leaving about the middle of September. It is consequently a much later breeder, the earliest eggs being found in April. When I was in the Parnassus I took, or saw taken, four nests of this interesting bird. Two of them, one on the 5th and the other on the 8th of May, were near Castri (the ancient Delphi) ; the third was near Drachmana, on the 15th, and the fourth near Arachova, on the 18th. The Egyptian Vulture does not breed in colonies. It is less d fii- cult to please in the choice of a locality ; and the nests are generally acces- sible to a good climber without a rope; consequently suitable sites may be found im almost every valley of the Parnassus. The scenery of the Par- nassus 1s very similar to the mountain-limestone districts of Matleck and Dovedale in Derbyshire, but of course on a much grander scale, rising to eight thousand feet above the level of the sea. It may conveniently be divided into four regions. The lower two thousand feet is covered with rocks, olives, aud vines, occasionally varied with fields of Indian corn, cotton, and tobacco. Then follow two thousand feet which was once an EGYPTIAN VULTURE. 13 oak region; but all the trees have long ago been cut down, except an isolated grove here and there round a convent or a graveyard. Now it may be said to be the scene of a constant struggle between rocks and herbage. Sometimes the greatest part of this region is represented by a series of nearly perpendicular cliffs dropping down into the lower regions ; but it generally consists of ranges of sloping valleys, too rovcky to admit of cultivation by spade, but having sufficient herbage upon them in summer to supply food to flocks of sheep or goats. It is im this region that the Egyptian Vulture breeds. Above is two thousand feet of rocks and pines, and, finally, two thousand feet of rocks and snow. The Egyptian Vuiture breeds in the same cliffs year after year ; and Dr. Kriiper was kind enough to engage for me a Greek peasant who knew almost all their breeding- places in the Parnassus. He was a wonderful climber, having in his youth been accustomed constantly to scale the cliffs in quest of wild bees’ nests. When we reached a cliff in which there usually was a nest, he used to scream and yell in order to alarm the bird. Sometimes his clamour was successful, and the bird flew off and revealed the fact that the eyrie was occupied ; sometimes we had to fire a shot before she would betray her treasures ; and once or twice our efforts were in vain, and we came to the conclusion that the nest was empty. At one nest we found the best way was to let a little Greek boy down by a rope to take the eggs. - Another nest was robbed by my Greek servant with the help of a rope; but the third was taken by sheer climbing. It almost made one’s hair stand on end to watch the old man in his stocking-feet gradually mounting higher and higher up the perpendicular cliff until, when he had reached the nest and held out the eggs for me to see, the height was so great that without my binocular I could not have recognized them for eggs. A few small sticks, with a little dry grass or wool, was all the nest we found. The eggs were usually two, one much more richly coloured than the other. It is said that three eggs are sometimes found. The fourth nest I took with my own hand. The eggs were laid in an old nest of the Lammergeir, in one of the mountain-gorges near the Pass of Thermopyle. It was not very difficult of access, several ledges assisting the ascent materially. In the cleft behind the nest were piles of the broken shells of the tortoise, which the Lammergeir had eaten. The eggs of the Egyptian Vulture are buffish or creamy white in ground- colour, spotted with brownish red. Sometimes the spots are confluent all over the egg, paler in places (where the colouring-matter appears to have been rubbed off when it was wet). Every intermediate type occurs between this and eggs in which the colouring-matter is distributed in blotches and small and large spots, which only become confluent at the large end, or, in very exceptional cases, at the small end. They vary in length from 2-9 to 2°3 inches, and in breadth from 2°1 to 1:9 inches. 14 BRITISH BIRDS. The Egyptian Vulture is said to eat snakes and other reptiles ; but car- rion is no doubt its main food. ‘Tristram describes very graphically how a dead camel is first preyed upon by the wolves and jackals. The Griffon Vultures wait until the quadrupeds are satisfied, and then they take their turn ; and not until they have gorged themselves are the Egyptian Vultures allowed to begin their meal. In the Golden Horn, in Constantinople, I have seen them picking up dead fish and other offal from the surface of the water in company with Black Kites and Gulls. In Stamboul they breed in the old cypresses, and on the walls and mosques; and Col. Irby mentions an instance of one breeding in an old nest of a Short-toed Eagle, in a cork-tree, near Gibraltar. Lord Lilford describes these birds in Andalusia as following the plough to pick up the grubs turned up by the ploughshare. Tristram describes them in Palestine as resorting to the dunghills of the villages to feed, eagerly devouring all sorts of animal or vegetable filth, and mentions a pair which he surprised in the act of gorging at a heap of spoilt figs. He also states that the dung of the flocks and herds of the Bedouins is their favourite food. He describes their nests as very large ; but these would probably be old Eagles’ or Ravens’ nests which had been appropriated by the Egyptian Vultures. The flight of this Vulture is very similar to that of the Griffon. J. H. Gurney, jun., describing its habits in Algeria, says that ‘ both in ascending and in descending it usually flies in circles. Like most other birds of prey, it rarely flaps its wings, but, with pimions motionless, slightly upturned at the tips, it scans the surrounding country from an enormous height, receding rapidly from the eye, yet appearing to fly but slowly. The nearer the ground the smaller are the circles, and the more lowered is the inner wing; in fact, when about to settle, the bird is nearly sideways, the point of one wing appearing to be directly beneath the point of the other. It walks with long strides, but not fast, stooping first on one side and then on the other.” The Egyptian Vulture, when adult, is a nearly white bird, with black primaries and brown secondaries. The bill is dark brown, and the cere yellow ; legs and toes flesh-colour, claws black. In the immature birds the feathers are dark brown, tipped with buff. FALCO. 15 Genus FALCO. The genus Falco was established by Linneus in 1766, in his ‘Systema Nature,’ i. p. 124. At the present day it is impossible to make even a guess at the species which Linneeus considered typical; but as the deci- piter falco of Brisson is the Peregrine Falcon, this species may safely be accepted as the type. The true Falcons may always be distinguished by their long pointed wings, the first primary being nearly equal to the third, and much longer than the secondaries. The bill is deeply notched. The lower half of the tarsus is entirely covered with small hexagonal reticulations, and is never feathered. The tail is somewhat rounded. . This genus is almost cosmopolitan in its range, being only absent from the Pacific islands. Of the British species of this genus, four breed in our islands, and four or five more are accidental visitors. Most of the Falcons feed on small mammals and birds; but some occa- sionally eat insects. Their nests are generally placed in trees or rocks, but sometimes on the ground. The eggs vary from white, more or less richly marked with red- brown, to an almost uniform red-brown. ; In the genus Falco the female is always larger than the male, and in some species differs from her mate in the colour of her plumage; but even in these cases very old females sometimes assume the plumage of the male. The young in first plumage always differ from their parents. They retain their immature dress through their first winter, and moult into the adult plumage during the following summer. 16 BRITISH BIRDS. FALCO GYRFALCO ann FALCO CANDICANS. BROWN JER-FALCON and WHITE JER-FALCON. (PLATE 3.) There are two species of Jer-Falcons, very distinct from each other, and having well-defined geographical ranges, but connected together by a series of intermediate forms in the intermediate localities. It is not known that these intermediate forms are produced by the interbreeding of the two extremes; but in the case of the form which inhabits Iceland there seems to be evidence that some interbreeding does take place (see Ibis, 1862, p. 47, footnote). The synonymy of the two species and their most im- portant intermediate forms is as follows :— FALCO GYRFALCO. Brown JER-FALCON. Falco gyrfalco, Linn. Syst. Nat. i. p. 150 (1766); et auctorum plurimorum— Schlegel, Bonaparte, Naumann, Gould, (Sharpe), &e. Falco sacer, Briss. apud Forst. Phil. Trans. Roy. Soc. \xii. p. 882 (1772). Falco lanarius, Linn. apud Lath. Gen. Syn. Suppl. i. p. 282 (1787). Falco sacer, var. 8, Gmel, Syst. Nat. i. p. 273 (1788, ex Forst.). Hierofalco gyrfaleo (Linn.), Brehm, Journ. Orn. 1853, p. 266. Falco norvegicus, Tristr. Ibis, 1859, p. 24 (ex Wolley’s Sale Cat. nee Lath.) Falco gyrfalco norwegicus, Schl. Mus. Pays-Bas, ii. Falcones, p. 12 (1862, nee Lath.). Falco (Hierofaleo) gyrfaleo (Linn.), var. gyrfaleo (Linn.), Ridgw. N. Amer. Birds, iii. p. 108 (1874). Falco (Hierofalco) gyrfaleo (Linn.), var. sacer (Forst.), Ridgw. N. Amer. Birds, iii. p. 115 (1874). FALCO GYRFALCO-CANDICANS. IcELAND JER-F acon. Accipiter falco islandicus, Briss. Orn. i. p. 336 (1760). Accipiter gyrfalco islandicus, Briss. Orn. i. p. 373 (1760). Falco islandus, Gmel. Syst. Nat. i. p. 271 (1788, ex Briinn. nec Lath.). Hierofalco islandus (Gmel.), Sharpe, Cat. Birds Brit. Mus, i. p. 414 (1874, nee Lath.). FALCO CANDICANS-GYRFALCO. SouTH-GREENLAND JER-FALcon, Falco rusticolus, Linn, Syst. Nat. i. p. 125 (1766). Falco fuscus, Faber, Faun. Groenl. p. 59 (1780). Falco arcticus, Holb. Zeischr. Ges. Nat. iii. p. 426 (1854), Falco gyrfalco groenlandicus, Sch/. Mus. Pays-Bas, ii. Falcones, p. 13 (1862). Falco holbeelli, Sharpe, Proc. Zool. Soc. 1873, p. 415. Hierofalco holboelli (Sharpe), Sharpe, Cat. Birds Brit. Mus. i. p. 415, pl. xiii, (1874), BROWN AND WHITE JER-FALCONS. 17 FALCO CANDICANS. WuitE Jer-F acon. Accipiter falco freti hudsonis, Briss. Orn. i. p. 356 (1760). Accipiter gyrfalco, Briss. Orn. i. pl. xxx. fig. 2 (1760). Falco rusticolus, Faber, Faun. Groenl. p. 55 (1780). Falco islandus, Fuber, Faun. Groenl. p. 58 (1780) ; Lath, Gen. Syn. Suppl. i. p. 282 (1787). Falco islandus 3. albus, Gel. Syst. Nat. i. p. 271 (1788, ex Brinn.). Falco candicans, Gmel. Syst. Nat. i. p. 275 (1788); et auctorum plurimorum— Schlegel, Strickland, Reinhardt, Newton, Gray, Sharpe, &c. Falco islandicus (Briss.), apud Lath. Ind. Orn. i. p. 32 (1799). Falco groenlandicus, Turton’s Gen. Syst. Nat. i. p. 147 (1806). Hierofalco candicans (Gmel.), Cuv. Réegne An. i. p. 312 (1817). Falco gyrfaleo, Linn. apud Pall. Zoogr. Rosso-As. i. p. 824 (1826). Falco islandicus candicans, Holb. Zeitschr. Ges. Nat. iii. p. 426 (1854). Falco (Hierofalco) gyrfalco (Linn.), var. candicans (Gimel.), Ridgw. N. Amer. Birds, iii. p. 111 (1874). An anonymous reviewer, in an able article on this subject (Ibis, 1862, p- 44) recognizes three species of Jer-Falcons, F. gyrfalco, F. candicans, and F. islandus. Nine years later Newton (Yarr. Brit. B. i. pp. 36-52) does not suggest any alteration in this conclusion. Sharpe (Cat. Birds Brit. Mus. i. p. 410), in 1874, admits the validity of the two first-men- tioned species, but splits the last-mentioned into two, F. islandus and F. holbelli. In the same year Baird, Brewer, and Ridgway (Hist. N. Amer. Birds, iii. p. 108) only recognize one species, which they subdivide into five varieties. F. gyrfalco is split into var. sacer, var. gyrfalco, and var. labradora; F. candicans is called var. candicans; and F. islandus and F. holbeili ave united under the name of var. islandicus. In 1876 Dresser (‘Birds of Europe,’ vi. pp. 15-80) reunites var. sacer and var. gyrfalco under the name of F. gyrfalco, but admits the distinctness of F. labradorus. F. candicans is recognized as a good species, but F. holbelli is reunited with F. islandus under the latter name. The characters upon which these alleged species are based are very variable, and the localities of examples in various museums are very inexact. In the literature of the subject still more uncertainty prevails, in conse- quence of wrong determination of immature birds; but after making allowance for these supposed errors, the following appears to me to be the most rational solution of this puzzling problem. We may at once dismiss F. labradorus as a perfectly distinct species, of a nearly uniform brown colour in the adult, with a few buff streaks on the flanks, and a perfectly brown tail. This species breeds in Eastern Labrador ; and there seems to be no evidence of any kind that any inter- mediate forms occur between it and F. gyrfalco. F. candicuns is the arctic form, breeding only north of the aretic circle, in North Greenland, and Eastern America north of Hudson’s Bay. No Jer-Falcon has ever been found breeding in North Russia or Siberia. The VOL. I. c 18 BRITISH BIRDS. thoroughbred bird has a white tail at all ages, and entirely white under- parts in the adult; the upper parts below the head are sparingly marked with tear-shaped spots. In the young the feathers of the back are brown, with white margins and bases, and a few longitudinal streaks appear on the head, breast, and flanks. In birds that are not thoroughbred, the spots on the back gradually broaden until they become bars ; and examples may be found showing every intermediate form between a few spots on the tail and flanks and a perfectly barred tail and flanks in tbe adult, and in the young with the addition of spots on the breast. Where the back is barred and the thighs are streaked only or white, it is the so-called dark race of the white Jer-Falcon, Sharpe’s intermediate stage between young in first plumage and adult of that bird. When the thighs are barred and the breast white, it is Sharpe’s adult F. holbelli; and when, in addition to the barred thighs, the breast is spotted, it is Sharpe’s supposed intermediate stage between young in first plumage and adult of that bird. The white edges to the feathers of the back in the young of these half-bred forms have become pale brown, and every feather of the underparts has a con- spicuous brown longitudinal streak in the centre. All these intermediate forms are found in Greenland, and are connected with another series of intermediate forms, also found in Greenland, with the Iceland birds, F. islandus, differing but little from the preceding in first plumage, but always being streaked on the breast in the adult. The changes I have described are also accompanied by a greater development of the dark spots on the head, which, in the thoroughbred F. gyrfalco, are almost distributed over the entire feather, causing the head to look nearly uniform dark brown. In western North America intermediate forms occur between the Iceland and Norwegian birds*. The selection of any one of these intermediate forms is purely arbitrary ; and between the two extreme forms it is just as easy to make ten subspecies as two. Even in such a comparatively small series as that in the British Museum, intermediate forms are found upon which ornithologists differ in opinion as to which race they should be referred. Three at least of the four principal forms of Jer-Falcon above enu- merated have occurred at various times in the British Islands. From the manner in which the several forms of this Falcon have been confounded, it is extremely difficult to apportion the “large Falcons” that have so often visited our shores to their respective subspecies. It is very evident that the white Jer-Falcon was well known as a British bird a century ago; and * Compare P. Z.S. 1870, p. 384, where Newton refers them “without doubt” to F. tslandicus, “though belonging to the darker phase of that form,” with P. Z.S. 1875, p. 115, where Dresser asserts that, if the American specimens had not unfortunately been sent back, every one then present could have convinced himself of their specific identity with F. gyrfaleo. BROWN AND WHITE JER-FALCONS. 19 Latham informs us that it was then an inhabitant of Scotland, probably a winter visitant from its far northern home. Some half dozen specimens of the White Jer-Falcon are recorded as having been taken in England, eight in Scotland and its islands, whilst in Ireland but three specimens are recorded. A young bird, from which Yarrell’s excellent woodcut was taken, was killed in Pembrokeshire, and is now preserved in the British Museum. A specimen was shot in Corn- wall, and preserved in the collection of Mr. Rodd. Stevenson records one killed in Norfolk, near Cromer; Mr. Hancock one which was caught near York in 1837; and Mr. Roberts another specimen, captured in Robin Hood’s Bay, near Scarborough. Gray, in his ‘ Birds of the West of Scot- land,’ instances four examples as having been taken in the Hebrides, another in Lanarkshire, in 1835, also an immature male in Perthshire, in the spring of 1862. The bird described and figured in Pennant’s ‘ British Zoology’ was said to have been obtained near Aberdeen. On the 8rd of March 1866, on the authority of Dr. Saxby (Zool. p. 288), a female was shot on Balta, one of the Shetland Islands. Thompson records two from Treland, both in co. Donegal; and Mr. Blake Knox records a third, killed in the winter of 1862-63, and now preserved in the Museum at Dublin. Although we have no reason to suppose that the Iceland Jer-Falcon has appeared less frequently in our islands, still, possibly from its far less con- spicuous dress, it has certainly been less noticed and recorded. Mr. Hancock has two birds in his collection—one recorded in the ‘ Zoologist ’ (1845, p. 985), obtained at Bellingham on the North Tyne, and the other at Normanby, in Yorkshire, in March 1837. In Mr. Borrer’s collection is an adult bird, shot at Mayfield, in Sussex, in January 1845. In Scot- land, as may naturally be supposed, the occurrences are far more frequent. » Gray records numerous examples, from Ross-shire, Sutherlandshire, and Inverness-shire, between the years 1835-51; and in more recent years he is satisfied that several examples have been obtained in the west. Four specimens are recorded from the Hebrides; and Mr. Elwes mentions another trapped in 1866 in Argyllshire. In the Shetlands we have Dr. Saxby’s authority for the bird having been a somewhat regular visitor ; but it is now only occasionally seen. The only authentic instance of the occurrence of the Norwegian form of the Jer-Falcon in this country is an immature example, which was obtained at Orford, in Suffolk, on the 14th of October 1867. It was shot by Mr. George Hunt, in the act of devouring a hen, and is now in the possession of his brother, Mr. Edward J. Hunt, of Pimlico, by whom it was stuffed. It is in an excellent state of preservation ; and the plumage is scarcely at all abraded. The head is somewhat darker than the back; and the under- parts, including the thighs, are longitudinally streaked. It is probably a bird of the year which has not yet assumed the yellow legs. c2 20 BRITISH BIRDS. The Jer-Falcon is an arctic Peregrine, with all the dash and courage of that bird. It is the only Hawk resident in the arctic regions. Its keen eye, rapid powers of-flight, and capability of being tamed make it a favourite with the falconer, and the terror of the weaker birds. Its home is the tundra, beyond the limits of forest-growth, where it selects the rocks and the mountains on which to breed. The arctic form of this bird (F. candicans) is clad in a snowy dress, protective to a degree amongst the eternal snows of its northern home. ‘This protective dress, however, is not to shield the bird from danger ; for a bird of such prowess need fear no foe. Its protective colourmg serves to conceal it from its prey, and enables it to sit watching for it, or steal upon it, unseen. The arctic form of the Jer-Falcon used to fetch the highest price for hawking, as it was considered the boldest bird, possessing the most rapid powers of flight. Holbdll states that the food of the Jer-Falcon in Greenland is principally composed of Ptarmigan and water-fowl, and that on one occasion a bird was once seen with a young Kittiwake in each foot, and another was observed with a Purple Sandpiper in each foot. Although such instances would seem to show how successful this bid is in the chase, still Holbdll says that the Jer-Falcons were not very expert at catching his pigeons. Richardson, who observed the Jer-Falcon in Hudson’s Bay, states that its food is Ptarmigan, Plover, Ducks, and Geese, mostly the former. The flight of the Jer-Falcon is spoken of by all who have had the oppor- tunity of witnessing it as grand and powerful in the extreme. Many of its motions resemble those of the Peregrine; and if an intruder should chance to threaten its nest, it will often fly round in circles with such velocity as to produce a rushing sound as it darts through the air. Jer- Falcons have been seen perched on the high stakes near the shore, in a similar position to that which a Tern would choose, to pounce upon the Puflins sitting unconcernedly at the entrance of their burrows close at hand. During the summer months the Jer-Falcon ofttimes takes up its abode near some bird-rock, to prey upon its feathered denizens. Holboll states that he found young Jer-Falcons moulting throughout the winter ; and he has determined by dissection that birds of this species breed the following season after their birth. In Greenland the breeding- season of the Jer-Falcon is in June. The nests are sometimes placed on the loftiest cliffs, either near the sea or further inland, and sometimes on the tops of pines and other trees. In Iceland they are always on the rocks. Out of eighteen nests taken by MacFarlane on the Anderson river, north of the Great Bear Lake, sixteen were on the tops of pines or other trees from ten to twenty-five feet high; one nest was on a ledge of rocks ; and the other was built on the rough ground on the side of a steep and high hill. The earliest eggs were found on the 27th of May; but eggs are often found as late as the end of June. These early nests are often com- BROWN AND WHITE JER-FALCONS. 21 me nced before the rigours of an arctic winter have passed away and while the snow still lies deep upon the ground. The nest is composed of twigs and small branches, lined with moss, hay, deer’s hair, feathers, &c. Ac- cording to Audubon, it is built at an altitude of 100 feet, is very flat, 2 feet in diameter, and made of sticks, seaweeds, and moss. At the nest the bird is very noisy and bold; and Richardson mentions an instance where the bird attacked him while he was plundering its home. As regards the nesting-economy of the Brown Jer-Falcon, Wolley was probably the first to give, from his own personal observations, particulars respecting it. In Scandinavia its breeding-season is much earlier than that of its American and arctic allies; and out of upwards of twenty nests observed by that enthusiastic naturalist in West Finmark, the eggs were almost all taken towards the end of April. The first nest he obtained was in a cliff, very flat and large, made out of bleached and barkless twigs, and lined with a bundle or two of dry grass. This nest contained four eggs, shghtly incubated. Another nest was under an overhanging rock, made of. fresh sticks, very large, and had the inside lined with willow-twigs and sedgy grass; other nests he saw contained feathers. On the 7th of June another nest came under his notice, which contained three young ones and an egg. The hen bird appeared with food in her talons at this nest. It was built in a recess a short distance from the ground, the downy young birds inside continually uttering a chirping cry. One egg of the Jer-Falcon was brought to Mr. Wolley, and was said to have been taken from a nest in a tree standing on the edge of a very large marsh. This nest suggests the theory that the Jer-Falcon accommodates itself to certain localities which contain its food; for the large marsh near the nest was probably its favourite hunting-ground. Wolley found near some of the . nests the bones of Whimbrels and Ptarmigans; and Audubon mentions that beneath the nests he found were wings of the Ptarmigan, Puffin, and Guillemot. Collet’s information, probably relating to East Finmark, differs somewhat from that quoted from Wolley; my Swedish friend says that the Brown Jer-Falcons almost invariably nest on the tops of large fir trees. The note of the bird when an intruder is at the nest is much like that of the Peregrine, and very loud, shrill, and piercing. The eggs of the Jer-Falcon are usually four in number, sometimes only three. The ground-colour is creamy white; but usually the markings entirely conceal it from view. They are closely freckled and spotted with orange-brown, rich reddish brown, and bricky red. Many eggs of this bird closely resemble typical Hobby’s eggs; others approximate more nearly to certain varieties of the Peregrine. Ina large series in my collection, however, I do not find that the eggs are ever so dark as those of some other British Falcons, and the markings are very evenly dispersed, some- 22 BRITISH BIRDS. times becoming confluent, at others uniformly distributed over the entire surface. Some specimens have the markings smoothly and evenly laid over the entire surface, giving them the appearance of ground-colour which is marbled and more intensified here and there. Another very beautiful variety is mottled all over with pale rosy-pink shell-markings, intermixed with pale reddish-brown blotches and spots on a creamy-white ground ; whilst others have the spots and blotches mostly confined to the larger end of the egg, leaving the white under surface exposed to view. Jer-Falcons’ eggs are slightly more elongated than Peregrines’, have a somewhat rougher shell, and possess little gloss. In size they vary from 2°4 to 2°2 inches in length, and in breadth from 1°9 to 1°8 inch. In the autumn many Jer-Falcons wander southwards; but these are mostly birds of the year which may have lost their way, or been tempted to follow in the wake of the retreating hordes of wild fowl that go south at the approach of winter. The female Jer-Falcon (length of wing 16 to 15 inches) may always be distinguished from the Peregrine (length of wing 143 to 12 inches) by its larger size, and the female Peregrine from either sex of the Jer-Falcon by the structure of the feet. In the Peregrine the outer toe without the claw is longer than the inner toe without the claw; whilst in the Jer- Falcon the outer and inner toes are about equal in length. The tail of the Jer-Falcons is also uniform in ground-colour, whilst in that of the Peregrine the bars are obscurer towards the tip, making the general colour darker at the tip than at the base. Sharpe’s very ingenious theory, that the intermediate forms between the White Jer-Falcon and the South-Greenland Jer-Falcon are an interme- diate stage of plumage between the young in first plumage and the adult, is entirely unsupported by evidence; indeed the existence of young in first plumage of each form is strong proof to the contrary, to say nothing of the fact that his supposed intermediate stage of plumage remains con- stant for years in confinement. In the ‘ Zoologist’ for 1867 (p. 597) Mr. W. Jeffery records the occur- rence of a “ Buzzard” which was brought into Chichester Harbour by a coal-vessel. It was caught in the rigging of the ship when off Flamborough Head. Mr. Gurney, in the ‘ Zoologist’ for 1875 (p. 4721), alludes to this capture, and corrects the statement. The bird in question was sent to the Zoological Gardens, and was ascertained to be a Jugger Falcon (Falco jugger). As this Falcon is very commonly used in India for hawking, it was most probably an escaped bird, although the circumstance is worth recording. XQ PEREGRINE FALCON. 23 FALCO PEREGRINUS. PEREGRINE FALCON. (PLATE 3.) Accipiter falco, Briss. Orn. i. p. 321 (1760). Accipiter faleo peregrinus, Briss. Orn. i. p. 841 (1760). Falco gentilis, Zinn. Syst. Nat. i. p. 126 (1766)*. Accipiter peregrinus, Gerini, Orn. Meth. Dig. i. p. 55, pls. xxiii., xxiv. (1767); et auctorum plurimorum—(Latham), (Temminck), (Naumann), (Gould), (Gray), (ume), (Newton), (Dresser), &e. Falco peregrinus, Tunst. Orn. Brit. p. 1 (1771). Falco orientalis, Gm. Syst. Nat. i. p. 264 (1788, ex Lath.). Falco communis, Gm. Syst. Nat. i. p. 270 (1788, ex Buff.). Falco calidus, Lath. Ind. Orn, i. p. 41 (1790). Falco lunulatus, Daud. Traité, ii. p. 122 (1800, ex Lath.). Falco abietinus, Bechst. Naturg. Deutschl. ii. p. 759 (1805). Falco pinetarius, Steph. Shaw's Gen. Zool. vii. pt. i. p. 195 (1809). Falco anatum, Bp. Comp. List B. Eur. § N. Am. p. 4 (1838, ex Audubon). Falco micrurus, Hodgs. Gray’s Zool. Misc. p. 81 (1844). Falco nigriceps, Cass. B. Calif. p. 87 (1855). Falco brookii, Sharpe, Ann. Nat. Hist. xi. pp. 21, 222 (1873). The Peregrine Falcon is undoubtedly the commonest of the larger birds of prey now found in the British Islands—a bird noted for its marvellous rapidity of movement and flight, its almost unequalled audacity and bold- ness, and for the great reputation it bore in the days when falconry was a favourite pursuit. Although slowly but surely becoming extinct in the British Islands, the Peregrine still breeds in a few localities in England; but is much commoner in Scotland and Ireland, where the wildness and seclusion of the scenery afford it a safer and more suitable refuge. At the present day the Peregrine breeds sparingly on the sea-girt cliffs of the south coast from Cornwall to Kent, the rocky headlands of Wales, and inland in several ijocalities of Cumberland and Westmoreland; but it is most probable that the bird has now deserted the cliffs of the Yorkshire coast for ever. In Scotland we find it becomes much more numerous, most, if not all, the great bird-rocks and precipices being tenanted by a * There seems to be little doubt that the F/. gentilis of Linnzeus is an immature Pere- grine. There cannot be the slightest doubt that the Falcon Gentle of Albin, to which he refers, is a Peregrine. Many of the Linnean names (notably those of the Owls) admitted by ornithologists are much more doubtful and much less clearly defined. There are only three logical ways of treating this question. If you do not reject the doubtful names alluded to, or adopt the name of F. gentilis for the Peregrine, the only alternative is to reject the laws of priority of publication and clear definition before they have still further complicated and confused the study of ornithology. 24 BRITISH BIRDS. pair or so, the birds becoming more numerous in the less frequented districts, notably amongst the mountain-scenery of the Highlands and the Western Isles, particularly in Skye, the bold rocky coast-line and moun- tainous scenery of which is so well adapted to its wants and security, and where it is universally known as the “ Falcon.” In Ireland the Peregrine inhabits and breeds in all suitable localities throughout the island, both on maritime cliffs and inland mountain districts. In the wideness of its distribution the Peregrine is equalled by few other raptorial birds. It is a circumpolar bird, and breeds more or less regularly in every country in Europe north of the basin of the Mediterranean up to lat. 68°, a considerable number migrating into North Africa &c. for the winter. It also breeds throughout Asia north of the Himalayas, wintering in India and Burma. It nests in North America wherever suitable loca- lities are found, and has occurred in winter as far south as the Argentine States of South America. The Peregrine’s haunt is the open country—the moorlands, mountain- sides, and commons and waste lands near the sea being its favourite places. Although by no means a common bird, still in suitable localities it may be justly considered far from rare. Truly indeed the Peregrine is a noble bird; his courage when on the wing and his proud bearing when seated on some naked branch or rock-pinnacle stamp him as one of the most lordly of his race. A study of the Peregrine’s habits leads the observer into the wildest and grandest of scenery. His chatterimg cry once heard can never be mistaken, usually uttered as he sails at some consi- derable height in ever widening circles. It is wonderful how gracefully he glides, not, perhaps, so evenly as the Buzzard, nor so lightly as the Wind- hover, but with a peculiar motion strictly his own. Perched, it may be, on some rocky boulder, he sits quite upright, his broad head ever and anon turned anxiously from side to side, and his wings frequently half expanded as though he were about to take wing. The Peregrine is indeed a bird of the moor, the fjeld, and the tundra. The Grouse, the Ptarmigan, and the blue hare supply him with his meal, and the mountain precipices a fitting nesting-place. But the Peregrine is also found on the borders of the ocean, choosing for his home some rocky islet or inaccessible sea- washed cliff. Here the sea-fowl are his sustenance; and here he remains throughout the year, rearing his brood safe from the inroads of man, save, indeed, the bold and hardy rock-climber, who, for the sake of gain, not unfrequently robs his nest. The Peregrines breeding in our islands are non-migratory ; but in the spring and autumn numbers of birds pass over, remaining some little time to rest, and then proceeding again on their journey. These Falcons usually attend the vast flocks of waders and water-birds migrating to or from their breeding-grounds in the Arctic regions, and thus secure an PEREGRINE FALCON. 25 abundant supply of food. It is doubtless to this migratory movement of the Peregrine from the extreme northern limits of its range that we must attribute the appearance of the bird in those localities now so little suited to its requirements, as, for instance, the low-lying eastern counties. Indeed, in the greater part of England the Peregrine is only known as a migrant, most common in the autumn, and in a few cases remaining through the winter in some favoured spot. It is also worthy of remark that these autumnal wandercrs are, for the greater part, young birds; but in the spring movement northwards old birds are more numerous. Even young birds bred in our own land quit the place of their birth so soon as they can forage for themselves, their parents guarding their own stronghold with the greatest jealousy from intruders, and breeding there year after year if unmolested. Naturally enough, the time for studying the Peregrine Falcon’s move- ments to best advantage is when it is engaged in obtaming its food. Most species of water-fowl are preyed upon, as well as Grouse and Partridges; but perhaps his favourite food is the Rock-Doves which nestle on the ocean- cliffs around him, and the Stock-Doves in the more inland districts. Few birds, indeed, fly more swiftly than these two species of Dove, yet the Pere- grine takes them with comparative ease, fairly flying them down, or perhaps more frequently darting with great rapidity upon them unawares. Dixon, writing of the Peregrine on Skye, says :—‘“< A favourite morsel with the Peregrine is the comical little Puffin, or ‘ Sea-Parrot,’ as the fishermen call him; in fact in some localities this bird almost forms his only food. Here, for instance, on this steep ocean-cliff a colony of Puffins have established themselves. The time is early morning; and the Puffins are coming to and quitting their holes, from and to the sea below, where quite a large | company are fishing and disporting themselves. Several of the curious little birds leave the cliff together, and with rapid beats of their short wings pass to the water below. Suddenly a loud flapping of wings is heard, something flits like a meteor from the air above, and follows the Puffins in their downward course. Perceiving their danger they scatter; but too late ; already one of their number is struck and quivering in the sharp talons of their common enemy. All for the moment is commotion: the birds on the sea beneath dive out of danger; and those on the cliffs are in uproar at the suddenness of the onslaught. But the alarm soon sub- sides, and the birds are pursuing their usual avocations again. Indeed it is a noteworthy fact that the birds display very little alarm whilst the Falcon sails high in air above them; and it is no uncommon thing to see the bird, evidently when its appetite is satisfied, surrounded by Terns and Gulls, and see the Puffins sitting quite unconcerned a stone’s throw from their enemy.’ The Peregrine also feeds on young rabbits and leverets, especially of the blue hare. 26 BRITISH BIRDS. The Peregrine is of a very wandering disposition, and frequently goes miles away from its accustomed haunt, often exploring the coast-line for long distances in lazy soaring flight, ever and anon being mobbed by the Gulls and Terns, or even the Carrion-Crows and the Hoodies, who seldom fail to set up an uproar as soon as it makes its appearance. As a rule the Peregrine is a comparatively silent bird, save when alarmed—and to some extent a solitary one; for although these birds live in pairs, still they frequently hunt for sustenance alone, and are seldom seen together except during the season of reproduction. Mr. Cordeaux informs me that “‘ the Peregrine is a resident in North-east Lincolnshire in the winter months. = ace SEDGE-WARBLER. 353 Willow-Lark, although Gilbert White appears to have unwittingly done his best to confuse him by confounding the Reed- Warbler with the Sedge- Warbler*. Pennant, however, was indebted to White for a correct descrip- tion of the habits of the bird, which fortunately do not differ much from those of its ally. This now well-known bird is a common summer visitor to all parts of England, breeding more or less abundantly in every county. In his ‘ Birds of Guernsey,’ Mr. Smith states that it is local and by no means so common as the Reed-Warbler. In Scotland it is a very abundant species, especially in the western counties, from Wigtown to the north of Argyle ; and it is not uncommon in Western Inverness and Sutherland. It becomes more local in the Western Islands, being found in Mull and Islay, but is apparently absent from the Outer Hebrides. In Ireland the bird is equally common and widely distributed. On the Continent the Sedge-Warbler has a somewhat extensive range, being found in Norway as far north as lat. 70°, in Sweden and North Russia to lat. 68°, and in the valleys of the Obb and the Yenesay to lat.67°. Its extreme abundance in the latter valley makes it very probable that it may occur still further to the east in the valley of the Lena. In the south of Europe it is principally known as passing through on migra- tion ; but it is said occasionally to remain to breed in Spain, the south of France, Italy, and Greece. In Corfu and Crete Colonel Drummond Hay states that it is a resident. In Algeria, Egypt, and Asia Minor it is prin- cipally known as a winter visitor; but a few probably also remain in these localities to breed, as Dixon shot it in the oasis of Biskra in Algeria in May. Canon Tristram states that it breeds in Palestine; and Bogdanow saw it in the Caucasus in autumn. It does not appear to have occurred in Persia; but it is found in North-west Turkestan. It is perhaps more abundant in Russia than in any other country, and is generally distributed throughout the rest of Europe; but, curiously enough, it is said not to occur in South Norway and in Lombardy—two localities apparently well suited to its requirements. Its winter range extends far down into South Africa, as it has been obtained in Damara Land and the Transvaal. I have in my collection two skins from Potchefstrom, in the latter district, one dated February and the other dated 18th of April, both of which are moulting their quill feathers. The Sedge-Warbler arrives in its breeding-haunts by the latter end of * It is remarkable that such an accurate observer as Gilbert White should have con- fused two such distinct birds together. His description, “head, back, and coverts of the wings of a dusky brown, without those dark spots of the Grasshopper Lark,” can only apply to the Reed-Warbler; but his further remark, “over each eye is a milk-white stroke,” must surely apyly to the Sedge-Warbler. VOT FF ae \ q 354 BRITISH BIRDS. April, its appearance usually being noted a little earlier in the southern than in the northern counties. In Ireland it appears to arrive even later still. Thompson states that it appears in the neighbourhood of Belfast during the first ten days of May, but he has known it to arrive as early as the 16th of April. It would also appear to depart in the autumn earlier from Ireland, the same careful writer giving the 5th of September as the latest date he has known it to be met with; but in England it remains until the end of September, and has even been met with in Norfolk on the 20th of October. The Sedge-Warbler is by no means, as its name would possibly suggest, confined to the sedges and the reeds. Its haunts are as much in the tangled brake and dense vegetation of marshy plantations as amongst the ever-murmuring reeds. It is especially fond of frequenting the stunted willow-bushes by the water-side. The Sedge-Warbler is much more often heard than seen. Like all the Reed-Warblers it is a shy and retiring little bird, although now and then its curiosity seems to get the better of its habitual shyness, and prompts it to mount to the top of some Waving spray to take a more extensive view of the world than can be obtained from the seclusion of its shady haunt. Sometimes a hurried glimpse of it may be got as it hops rapidly from one twig to another ; but it soon disappears again, and its harsh notes are the only sign of its presence. Although such a skulking little fellow, the Sedge-Warbler may always be detected by its song. If it is not actually to be seen, a stone thrown into its favourite retreat will rouse it from its reverie, and cause it to start its song at once—a song of seeming defiance and mockery, as though the cunning little musician knew full well that it was able to elude detection at will. When thus aroused it will often mount to the top of the bushes and, for a few moments, warble forth its lay in full view, shifting restlessly about in the meantime as if fearful of its own boldness. The song of the Sedge-Warbler is most pertinaciously kept up. It somewhat resembles that of the Whitethroat, but has a much larger range of notes. It is quite as vehemently uttered. Some of its notes are round, full, and rich; but many parts of the song are almost as harsh as the notes of the House-Sparrow. The Sedge-Warbler will also appear to imitate the songs of other birds, and varies its own performance 80 as often to make the hearer imagine that it is introducing the notes of its neighbours. It not unfrequently sings as it flies; and it is also one of the few feathered musicians that regularly warble at night. In Ireland this habit has gained for the bird the title of “Irish Nightingale ;” but va music 7 a sweet chorister is beyond all comparison finer than the , Sedge-bird’s” garrulous song. In the pairing-season especially, it sings so loudly as to often appear but a few fect from the observer when in a SEDGE-WARBLER. 355 reality it is in the depth of its cover many yards away. The call-note is a harsh churr rapidly repeated ; and its alarm-note is a scold something like that of the Whitethroat. The nesting-season of the Sedge-Warbler commences early in May. Its nest is never suspended between the reeds like the Reed-Warbler’s, but is supported by the branches. The site is varied a little, according to the nature of the haunts it frequents. On the broads and in marshy places the bird usually selects some convenient place in the willow bushes. In other haunts the nest is often placed in the thick branches of a hedge near a stream ; at other times the brambles- growing in wild confusion in its marshy haunts, or the bushes and woodbine drooping over the water, will be selected to hold it. Few of our British nests are so unassuming as the Sedge-Warbler’s. It is a small and simple little structure, not very deep, made of dry grass-stems, portions of sedgy plants, sometimes lined with a few hairs, sometimes with scraps of vegetable down. It issometimes placed as much as ten feet from the ground, but more frequently at a height of one or two feet, and rarely on the ground itself. Writing of the nest in the latter situation, Mr. Stevenson, in his ‘ Birds of Norfolk,’ states :—“I have also found it in some few instances in a little hollow on the ground, but so concealed amongst the surrounding moss as to be discoverable only by the bird rising frightened from the spot. Again amongst the sedges, as its name denotes, it seeks concealment in the treacherous nature of the soil, and the nests may be there found supported, but not suspended, on the dead weed and leaves of the sedge broken down.” The eggs of the Sedge-Warbler are, five or six in number, and differ considerably in colour. For the sake of convenience it is perhaps best to divide them into two types, very distinct from each other, but connected together by inter- mediate varieties. ‘The ground-colour of both types, when it can be seen (which is not often), is bluish white. The first type is stone-colour, with pale and indistinct mottlings of yellowish brown. The second type has _ the same buffish appearance, but the markings are very much more pro- nounced and of a richer brown, in some specimens deep red-brown. Almost all eggs of the Sedge-Warbler, of both types, are also marked with fine scratchy streaks of rich blackish brown; on some eggs these pencillings are not continuous and can scarcely be traced ; in others they are almost as pronounced as the marks on a Bunting’s egg. They vary in length from °75 to ‘6 inch, and in breadth from *55 to °5 inch. The food of the Sedge- Warbler is largely composed of insects, which it may often be seen catching in the air whilst fluttering over the waters and reeds. It also feeds upon worms; and Naumann states that it will eat elder-berries. The Sedge-Warbler has the general colour of the upper parts russet- brown, each feather having an obscure dark centre. These dark centres ZAR 356 BRITISH BIRDS. are most conspicuous, becoming nearly black on the head, wing-coverts, and innermost secondaries, and disappear altogether on the rump, which is very tawny. The eye-stripe is very distinct, buffish white, but does not extend to the nape. The underparts are buffish white, darkest on the breast and flanks. After the autumn moult the eye-stripe and the under- parts are still more suffused with buff. After both moults, but especially in spring, the whitish tips to the quills are very conspicuous ; but these are soon lost by abrasion. Bill dark brown above, pale below; legs, feet, and claws pale brown ; irides hazel. AQUATIC WARBLER. 357 ACROCEPHALUS AQUATICUS. AQUATIC WARBLER. (Pate 10.) ? Sylvia schcenobeenus (Linn.), apud Scop. Ann. I. Hist. Nat. p. 158 (1769). ? Motacilla aquatica, Gimel. Syst. Nat. i. p. 953 (1788, ex Scop. et Lath.). ? Sylvia aquatica (Gmel.), Lath. Ind. Orn. ii. p. 510 (1790). Sylvia salicaria (Linn.), apud Bechst. Orn. Taschend. p. 185 (1802). Acrocephalus salicarius (Zinn.), apud Naum. Nat. Land- u. Wass.- Vig. nérdl. Deutschl., Nachtr, Heft iv. p. 203 (1811). Sylvia aquatica (Gimel.), Temm. Man. d’Orn. p. 131 (1815); et auctorum pluri- morum—(Nawmunn), (Gould), (Gray), (Schlegel), (Salvadori), (Newto (Dresser), Se. Muscipeta salicaria (Linn.), apud Koch, Syst. baier. Zool. i. p. 164 (1816). Sylvia paludicola, Vieill. N. Dict. d’ Hist. Nat. xi. p. 202 (1817). Sylvia cariceti, Nawn. Isis, 1821, p. 785. Calamoherpe aquatica (Gmel.), Bote, Isis, 1822, p. 552. Calamoherpe cariceti (Nawm.), Bote, Isis, 1822, p. 552. Calamodyta aquatica (G'mel.), Kaup. Natiirl. Syst. p. 118 Calamoherpe limicola, Brehm, Vog. Deutschl. p. 451 (183 Calamoherpe striata, Brehm, Voy. Deutschl. p. 452 (1831). Salicaria aquatica (Gmel.), Gould, B. Eur. ii. pl. iii. fig. 2 (1837). Calamodyta cariceti (Nawm.), Bonap. Comp. List B. Eur, § N. Amer. p. 12 (1838). Calamodus salicarius (Linn.), apud Cab. Mus. Hein. i. p. 89 (1850). Acrocephalus aquaticus (Gmel.), Newton, ed. Yarr. Brit. B. i. p. 380 (1873). As long ago as 1822 the Aquatic Warbler must have been known to British ornithologists ; for Mr. J. H. Gurney, jun., has pointed out (‘Trans. Norfolk and Norwich Nat. Soc.’ 1871, p. 62) that the figure of the “Sedge- Warbler” in Hunt’s ‘ British Ornithology’ was evidently taken from an example of the present species. At least three other specimens have been recorded as British. Professor Newton discovered an example in the collection of Mr. Borrer, and exhibited it at a meeting of the Zoological Society (‘ Proc. Zool. Soc.’ 1866, p. 210), with the following note from its possessor :—‘‘ My specimen was shot on the 19th of October, 1858, in an old brick-pit a little to the west of Hove, near Brighton, and was stuffed by Mr. H. Pratt of that place. I saw it just after it was skinned. It was observed creeping about amongst the old grass and reeds.” In 1867 Mr. Harting recorded the second example simultaneously in the ‘Zoologist’ (p. 946) and ‘ The Ibis’ (p. 468). It was obtained in the neighbourhood of Loughborough, Leicestershire, during the summer of 1864. 'The third example was recorded in the ‘ Zoologist’ for 1871 (p. 2521) by Mr. J. H. Gurney, jun., who detected it amongst a collection of British birds in the Dover Museum, Mr. Cordon, the curator, informed Mr. Gurney that it —_ 3 358 BRITISH BIRDS. was shot by himself in the neighbourhood, although the date of its capture could not be traced. It is no subject for surprise to find this bird occa- sionally wandering across the English Channel, when we know it breeds pretty commonly on the opposite coasts of France and Holland. As it is also apt to be confused with allied species, it may easily escape notice. The Aquatic Warbler has not a very extensive range. It has never been found north of the Baltic, and is only known to pass through Spain on migration. It is a regular, though local, summer migrant to France, Italy, Germany, the Netherlands, and South Denmark. South of the Danube it is only known to pass through on migration, a few remaining during the winter in Greece and Asia Minor. In South Russia Goebel found it rare in the valley of the Dnieper; and Nordmann once obtained it at Odessa in spring. Bogdanow did not meet with it either on the Volga or in the Caucasus ; but Meves found it abundant in the marshes of the Southern Ural, which, so far as is known, is its eastern limit. It is said to winter in the Canary Islands and in various parts of North Africa ; but our information respecting its winter quarters is very meagre. There is no doubt that a considerable number remain to breed in Algeria and Tunis. The only occasion on which I have met with the Aquatic Warbler was on the island of Heligoland. Mr. R. Bowdler Sharpe, Mr. Frank Nicholson, and I arrived on the island on the 23rd of September. We devoted the 24th to Gatke and his wonderful collection ; but on the 25th we turned out early in the morning before breakfast, and were delighted to find that there had been a considerable migration of birds during the night, and that, out of the crowds that must have passed over, many tired or hungry birds had been left behind, and were to be found feeding on the edges of the cliff, or skulking among the potatoes. It was very curious to see what a mixture of birds we had on our breakfast table after about three hours’ desultory wandering on this bare little earth-covered rock out of sight of land. To say nothing of common birds, such as Wheatears, Sky- larks, Woodlarks, Meadow-Pipits, Redstarts, &e., we had shot a Starling, a Peewit, a Snow-Bunting, a Jack-Snipe, a Corncrake, a couple of Grey- headed Yellow Wagtails, and an Aquatic Warbler, and had seen Kestrels, Song-Thrushes, and Ring-Ouzels. The Aquatic Warbler was skulking amongst the potatoes; and a few days afterwards we picked up a second example. The Aquatic Warbler is said to arrive at its breeding-haunts in North Germany during the last half of April; so that it belongs neither to the earliest nor to the latest group of migrants. As its name implies, this bird is only found in swamps, but is said to neglect the large reed-beds, and choose the ditches, ponds, and banks of lakes and rivers, which abound in coarse aquatic vegetation, being especially partial to sedges, in which it AQUATIC WARBLER. 359 delights to hide. Tangled masses of wild roses, brambles, and thorn- bushes are also places where it is often found. Like all its congeners it is an active and restless bird, and is remarkably cautious and shy, con- - cealing itself on the least approach of danger. The Aquatic Warbler is said never to hop, but on a branch or on the ground to run almost like a mouse. The song is described as much like that of the Sedge-Warbler, but is said to be shorter and more rapidly executed, and to want the clear flute-like notes which make the ‘song of that bird so fine. Its food is insects ; and it is not known that it ever feeds upon fruit of any kind. Naumann says that this bird arrives in North Germany a week or two before the Sedge-Warbler, and is also a somewhat earlier breeder. Fresh eggs may be obtained in the last half of May. It never makes its nest amongst the reeds over the water, but chooses a bunch of sedge or water- plants near the bank, or a thorn or willow overgrown with rank herbage. The nest is never placed on the ground, but frequently only a few inches above it; seldom more than a foot or eighteen inches. It is suspended between the stalks of the plants which grow close to it, and which are woven into the sides. It is described as smaller than the nest of the Sedge-Warbler, somewhat roughly and carelessly finished outside, but inside very deep, round, and smooth. The foundation is of coarse grass, completed with fine round grass-stalks and roots, neatly lied with horse- hair. Occasionally spiders’ webs, the flowers of the cotton-grass, and - even feathers are used for its construction; but the final lining is said always to be horsehair. The number of eggs varies from four to five. They are brownish white in ground-colour, thickly mottled and clouded over the entire surface with yellowish brown, and sometimes with one or two streaks of dark brown. They vary in length from ‘7 to ‘67 inch, and in breadth from *52 to ‘5inch. It is impossible to give any character by which the eggs of this bird can be distinguished from those of the Sedge- Warbler. Those that I have examined are not perbaps so yellow in tint and may be a trifle smaller; but in a large series it is quite possible that these differences will be found to be only individual ones. The Aquatic Warbler has the general colour of the upper parts pale tawny brown. ‘The eye-stripe is very distinct, greyish white, and extends almost to the nape; and over each eye-stripe a broad, very dark-brown streak passes to the nape, leaving a narrow pale mesial line on the crown. Each feather of the rest of the upper parts, including the wing-coverts, innermost secondaries, and tail, has a more or less distinct dark brown centre, the quill feathers only being uniform brown. In abraded summer plumage the underparts are nearly white ; but in spring the throat and flanks are buffer, and in autumn the underparts are more or less suffused all over with buff. In many skins the lower throat and flanks are striated ; im this plumage they are the S. cariceti of Naumann. These striations occur 360 BRITISH BIRDS. principally in birds shot in the pale breeding-plumage, but are sometimes _ sparingly found in the fulvous plumage after the autumn moult. Some ornithologists ascribe the striated underparts to the adult plumage, and the unstriated to birds of the year; but I have come to the conclusion, after examining a large series of these birds, that the striated plumage is that of summer and the unstriated that of winter, though this appears to be a somewhat exceptional change. Bill dark brown above, pale below; legs, feet, and claws pale horn-colour ; irides hazel. This bird may be at once distinguished from its near ally the Sedge-Warbler by the difference in the stripes on the head. In that. bird every feather on the head has a dark centre, forming, when the feathers are not ruffed, four or five distinct but narrow dark stripes on the crown between the two pale eye-stripes. In the Aquatic Warbler there are only two dark stripes on the crown, very broad, distinct, and conspicuous. | | | I . . ia | | \ bE + GREAT REED-WARBLER. 361 ACROCEPHALUS TURDOIDES*. GREAT REED-WARBLER. (Prats 10.) Turdus arundinacus, Briss. Orn. ii. p. 219, pl. xxii. fig. 1 (1760); Linn. Syst. Nat. i. p. 296 (1766). Acrocephalus lacustris, Vawm. Natur. Land- u. Wass..Vog. nordl. Deutschl. Nachtr. iv. p. 201 (1811). Sylvia turdoides, Meyer, Vog. Liv.- u. Esthi. p. 116 (1815); et auctorum plurimo- rum— Temminck (Bote), Nawmann (Kaup), Ménétriés, (Brehm), (Lesson), ( Gould), (Bonaparte), Crespon, (Keyserling § Blasius), Nordmann, Werner, Kjerbolling, Sundevall, (Jaubert § Barthélemy-Lapommeraye), (Degland & Gerbe), (Loche), (Heuglin), (Doderlein), (Salvadori), Fallon, (Shelley), Sc. Muscipita lacustris (Nawm.), Koch, Syst. baier. Zool. i. p. 166 (1816). Calamoherpe turdoides (Meyer), Bove, Isis, 1822, p. 552. Turdus junco, Pall. Zoogr. Rosso-Asiat. i. p. 458 (1826). Hydrocupsichus turdoides (Meyer), Kaup, Natiirl. Syst. p. 121 829), Arundinaceus turdoides (Meyer), Less. Traité d’ Orn. p. 419 (1831). Calamoherpe lacustris (NVauwm.), Brehm, Vog. Deutschl. p. 442 (1831). Calamoherpe stagnatilis, Brehm, Vog. Deutschi. p. 442 (1831). Salicaria turdoides (Meyer), Gould, B. Eur. ii. pl. evi. (1837). Acrocephalus arundinaceus (Linn.), Gray, List Gen. B. p. 28 (1841). Sylvia turdina, Gloger, Handb. Naturg. p. 312 (1842). Salicaria turdina (Gloger), Schleg. Rev. Crit. p. xxvii (1844). Calamodyta arundinacea (Linn.), Gray, Gen. B.i. p. 172 (1848). Calamoherpe media, Malm. Gi/v. Vet.-Ak. Handi. 1851, p. 159. Calamoherpe turdina ( Gloger), Schleg. Vog. Nederl. p. 142 (1854). Acrocephalus turdoides (Meyer), Heugl. Orn. N.O.-Afr. i. p. 289 (1869). Acrocephalus arabicus, Heugl. Orn. N.O.-Afr. i. p. 289 (1869). Salicaria arundinacea (Linn.), Harting, Handb. Br. B. p. 14 (1872). Acrocephalus fulvolateralis, Sharpe, ed. Layard’s B. S. Afr. p. 289 (1877). Linneus placed this fine Reed-Warbler amongst his Thrushes, and thus laid the foundation for much confusion in its synonymy, whilst some British ornithologists have confounded it with the Eastern Nightingale, a bird which really is very closely allied to the Thrushes. The only satisfactorily authenticated instance of the occurrence of the Great Reed- Warbler in our islands is the one recorded by Hancock in his ‘ Catalogue * It is to be hoped that British ornithologists will support me in using the name which has been applied to this species by far the greatest number of authors, and which remains in universal use on the continent. It is impossible to protest too strongly against the practice of transferring a name from one species to another—a practice which strikes at the root of all attempts to obtain scientific accuracy and precision, and paves the way for endless confusion. There can be no great harm in calling this species A. lacustris or A. * Junco, but under no circumstances should it be called 4. arundinaceus. a 362 BRITISH BIRDS. of the Birds of Northumberland and Durham.’ He writes, ‘‘A male specimen of this rare casual visitant was shot by Thomas Robson near Swalwell, four miles west of Newcastle, May 28th, 1847. It was skulking in the low herbage by the side of a mill-dam, A notice of this capture is recorded in Annals and Mag. Nat. Hist., August 1847, Vol. xx. p. 135. The specimen is in the possession of Mr. Thomas Thompson, of Win- laton; and was, I believe, the first recorded occurrence of this large Warbler in the British Islands.” On one of my visits to Constantinople I spent a day at Ortakoi, on the Bosphorous, with the above-mentioned Mr. Robson, and listened with great interest to the account of his capture of this rare visitant to our shores. I found Mr. Robson an excellent field-naturalist, well acquainted with the songs of all our common birds. He told me that whilst he was a working mechanic at Newcastle he used to devote much of his leisure time to the study of field-ornithology. One morning his attention was suddenly arrested by the song of a bird differing entirely from any thing he had ever heard before. It was so skulking in its habits that he had some difficulty in procuring it. Other occurrences are recorded from Kent, Essex, &c.; but I cannot learn that in any case the facts of the examples having been killed in this country and having been correctly identified are placed beyond doubt. The Great Reed-Warbler is a western Palearctic species, breeding in Central and Southern Europe, and ranging eastwards into Northern Persia and Turkestan. It also breeds in some parts of North Africa, and winters in South Africa. It is abundant in suitable localities in summer in Portugal, Spain, and all the countries of Europe south of the British Channel and the Baltic. In South Sweden, as in the British Islands, it appears to be only an accidental visitor. Its most northerly recorded locality is the islands at the entrance of the Gulf of Riga. In Russia it has not been found north of the valley of the Volga. In Africa it breeds in Morocco and Algeria; and it is a regular summer visitor to Palestine and Asia Minor. It winters on both the east and west of South Africa, having been obtained in Lower Guinea, Damara Land, Natal, and the Transvaal. rom the latter country I have examples in full moult obtained in March and April. The Great Reed-Warbler is the Reed-Warbler par excellence, being absolutely confined during the breeding-season to districts where the common reed (Arundo phragmitis) abounds. Hence its distribution is somewhat local. It is, however, very abundant in suitable localities, and frequents the reed-beds on the banks of rivers, in lakes, and even in small ponds, It is somewhat remarkable that this bird is not found amongst the reed-beds of the Norfolk broads. Although it breeds as far west as Portugal, and its northern range extends almost to the Gulf of Finland, GREAT REED-WARBLER. 363 and although it is able, on its winter migration, to reach as far south as the Transvaal, and even Natal, for some reason or other it objects to cross both the English Channel and the Baltic. We are therefore obliged to visit the continent to make the acquaintance of this charming bird; but long before the steamer reaches Rotterdam the ornithologist who crosses over late in May will hear its loud, if not very musical, song in the reeds on the banks of the river, and, before he has become familiar with the note, may possibly mistake it for the croaking of frogs as he hears it for the first time amidst the splashing of water and the muffled jar of the engine. : Early in May, when many of the commoner summer migrants whose range extends also to our islands are busily engaged in the duties of incu- bation, a few of the most adventurous Great Reed-Warblers arrive at their breeding-grounds ; towards the middle of the month they are tolerably common, and begin to make preparations for building; but it is vain to look for eggs before the last week in May. One reason for their late migration may possibly be the fact that the reeds in which they build do not reach maturity earlier ; but probably the more potent cause of delay is connected with the supply of food, as they are not only very late in arriving, but are also very early in departing. Their song ceases about the middle of July ; during August their numbers rapidly diminish ;. and early in September you may search the reeds for them in vain. When the Great Reed-Warbler first arrives at its breeding-quarters it may occasionally be seen in the willows and other bushes which are often found in the marshes near the reed-beds; but usvally it is only seen in the reeds. Its loud song causes its presence to be at once detected ; and with a little caution there is no difficulty in obtaining a sight of the bird. In May, last year, I saw a great deal of this bird as I strolled amongst the twenty-two ponds in the grounds of the old Cistercian Monastery at Rid- dagshausen, near Brunswick, now converted into the residence of my friend Oberamtmann Nehrkorn. Many of these ponds are full of reeds, and are frequented by great numbers of these birds. On the 16th of May I stood for some time under a pollard willow not five yards from a Great Reed- Warbler, listening to his harsh croaking as he sat unconcerned on one of the branches. When finally I frightened him away to see what he would do, he did not plunge into the reeds, which, by the way, were not yet full- grown, but he flew over them to a willow bush, where, conspicuously perched near the top of a perpendicular branch, he resumed his song. Four days later I found his nest; and on the 22nd it contained one egg. Both birds were in the reeds close by, and flew angrily at me as I bent down the reeds to peep in, croaking at me like a couple of frogs. Later on, im Pomerania, on the 5th of June, in the reed-beds in the Garde See, the Great Reed-Warbler was equally common. Now and then we 364. BRITISH BIRDS. saw a bird run up the reeds, and occasionally flutter along over their tops with hurried flight and outspread depressed tail, as if ready at any moment to alight. The water was above my knees, and the reeds much above my head and very densely planted; but I soon found a nest containing four eggs. There is no evidence of two broods having been reared in one season; but Mr. Sclater and I took a nest with fresh eggs on the 29th of June, at Riddagshausen, which may have belonged to a pair whose first nest had been taken. The song of the Great Reed-Warbler is something like that of the Sedge- Warbler, but shorter, louder, and harsher. It consists for the most part of variations on the few notes which I wrote down on the spot as kar-r-a, kar-r-a, kee, kee, interrupted with what appears to be the alarm-note, a root of kr-r-kr-r, as loud and as harsh as the croaking of a frog, but which nevertheless sounds like music in the ears of a British ornithologist, who listens to it as the note of arare bird. Like most of its allies, this bird sings from early morning to late at night. Its food is principally insects, which it procures on the reeds—small beetles, flies, and various kinds of larva. It is said occasionally to catch an insect on the wing, and sometimes to pick them up from the muddy banks of the river or lake. In autumn, like most other insectivorous birds, it varies its diet with some of the softer wild fruits, especially elder-berries. I am not aware of any reliable instance of this bird’s breeding other- wise than in reeds. The nest is usually placed in the middle of the reed- bed, about halfway between the top of the reeds and the surface of the water. ‘Three, four, and sometimes five reeds are deftly woven into the outside of the nest, which is a large compact structure, composed almost entirely of the dead grass-like leaflets of the reed interwoven with a few roots, and lined with the dead flowers of the reed and a few slender grass- stalks. The nest is deep and cup-shaped, having an inside diameter of about two inches and a half, and being of about the same depth. Outside it measures about five inches in height, with an outside diameter of four inches. Occasionally the leaves of water-plants are interwoven in the nest, and sometimes moss, wool, a feather or two, and downy seeds (such as those of the clematis and cotton-grass). The number of eggs is generally four or five, but frequently six. In colour they almost exactly resemble — those of the Marsh-Warbler, but are twice the size. The ground-colour is a pale blue, sometimes approaching green, and often tinged with grey. Few eggs are more boldly or richly spotted. Large blotches of olive- brown or russet- brown, sometimes pale but occasionally approaching black, are distributed pretty evenly over the surface, and are relieved by minute spots of the same colour, and by the underlying blotches, which show pale through the ground-colour. The eggs vary considerably in size; the GREAT REED-WARBLER. 369 largest in my collection measures 1:0 by ‘7 inch, and the smallest °8 by ‘63 inch. My friend Captain Verner has sent me the following notes on the habits of this bird :—“On May 11th, 1875, I observed many Great Reed- Warblers amongst the tall reed-beds in a Laguna in Southern Andalusia. They were flying about m a restless manner, now and then alighting on the reeds and singing loudly. By taking advantage of the cover afforded by the patches of reeds I was enabled to wade to within three or four yards of single birds, and watch them closely. They varied their song with a chattering note, much like our Sedge-Warbler’s, but more noisy. On being disturbed they darted off with a strong and bold flight, doubling the corner of the nearest reed-bed, and settled again to recommence their song with fresh vigour. Although I hunted diligently for some hours, at times up to my waist in water, and amongst reeds some six feet in height, I only succeeded in finding two unfinished nests. They were suspended between the stems of the reeds in a similar manner to the common Reed-Warbler’s.” The Great Reed-Warbler bears some superficial resemblance to a Thrush ; but its slender shape, minute bastard primary, rounded tail, and scutellated tarsus, to say nothing of its double moult and unspotted young, ought to have prevented it from beimg confounded with the Thrushes, even by cabinet naturalists who were unacquainted with its Acrocephaline song and nest. The general colour of the upper parts is olive-brown, ‘suffused with rufous-brown on the rump, tail, and wings. The under- parts are pale rufous-brown, shading into nearly white on the chin, throat, _and the centre of the belly. In the bill the upper mandible is dark brown, and the under mandible pale brown. The irides are brown, and the legs pale horn-colour. In the autumn plumage the brown of both the upper and underparts is more rufous than in spring; but much of this rufous shade is lost by abrasion both in winter and summer. Birds of the year occasionally show traces of streaks on the breast. The Great Reed-Warbler has several very near allies, with which it has often been confounded. It is, however, slightly larger than any of them, has a somewhat more pointed wing, and decidedly paler legs. Its nearest ally is the Chinese Great Reed-Warbler (A. orientalis), which breeds in the valley of the Amoor, North China, and Japan, and winters in the Burma peninsula and the islands of the Malay archipelago. The Indian Great Reed-Warbler (A. stenforeus) has a still more rounded wing and a somewhat longer bill and tail. It is much more restricted in its migra- tions, and appears to be a resident in Egypt and Ceylon. In the inter- vening country, Persia, Turkestan, and the Himalayas, it is partially migratory, breeding in the highlands and wintering in the plains, Two 4 366 BRITISH BIRDS. slightly smaller species occur in Australia. ‘The Western species (A. longi- rostris) is very rufous in colour; and the Eastern species (4. australis) has a comparatively shorter bill. Both species breed in the south, retiring north on the approach of the cold season. A fifth near ally of our bird, Kittlitz’s Great Reed-Warbler (A. syrinx), appears to have become slightly differentiated by its isolation on some of the Caroline Islands in the Pacific Ocean. There are several other more distantly allied species. REED-WARBLER. 367 ACROCEPHALUS ARUNDINACEUS* (Brisson nec Newton). REED-WARBLER. (Pxate 10.) Ficedula curruca arundinacea, Briss. Orn. iii. p. 878 (1760). ? Motacilla salicaria, Zinn. Syst. Nat. i. p. 330 (1766). Motacilla arundinacea, Lightfoot, Phil. Trans, Ixxv. p. 11 (1785); et auctorum plurimorum—Gmelin, (Bechstein), (Wolf), (Leach), (Temminck), (Naumann), (Koch), (Jenyns), (Crespon), (Nordmann), (Sundevall), (Salvadori), (Fallon), (Bonaparte), (Macgillwray), (Selys-Longchamps), (Schlegel), (Degland), (Gerbe), (Loche), (Doderlein), (Droste), (Shelley), (Gould), (Keyserling), (Blasius), (Thompson), (Lindermayer), (Fritsch), nec (Gray), (Newton), (Blanford), (Gurney), (Harting). Sylvia arundinacea (Brvss.), Lath. Ind. Orn. ii. p. 510 (1790). Acrocephalus arundinaceus (Briss.), Nawm. Nat, Land- u. Wass.-Vog. nordl. Deutschi. Nachtr. Heft iv. p. 202 (1811). Muscipeta arundinacea (Briss.), Koch, Syst. baier, Zool. i. p. 165 (1816). Sylvia strepera, Vierll. N. Dict. d Hist, Nat. xi. p. 182 (1817). Calamoherpe arundinacea (Briss.), Bote, Isis, 1822, p. 552. Curruca arundinacea (Briss.), Fleming, Brit. An. p. 69 (1829). Curruca fusca, Hempr. et Ehr. Symb. Phys. Aves, fol. cc (1833). Salicaria arundinacea (Briss.), Selby, Brit. Orn. i. p. 203 (1838). Calamodyta strepera ( Vieill.), Gray, Gen. B. i. p. 172 (1848). Sylvia affinis, Hardy, Ann. de ? Assoc. Norm. 1841, fide Degl. Orn. Eur. i. p. 572 (1849, nec Blyth). Calamoherpe obscurocapilla, Dubois, Journ. Orn. 1856, p. 240. Calamodyta arundinacea (Briss.), Gray, Hand-l. B. i. p. 208, no. 2940 (1869). Salicaria strepera (Vieill.), Harting, Handb. Br. B. p. 14 (1872). Acrocephalus streperus (Vieill.), Newton, ed. Yarr. Brit. B. i. p. 369 (1878). Salicaria macronyx, Severtz. Turkest. Jevotn. pp. 63, 128 (1873). * In order to prevent the possibility of being misunderstood it is necessary for the present to add the authority after this name. It was applied to the Great Reed-Warbler by Linneeus, Gmelin, Latham, Bechstein, Wolf, Temminck, and Vieillot ; but as all these writers thought the Great Reed-Warbler was a Thrush, and placed it in the genus Twrdus, no one was likely to confuse the great Twrdus arwndinaceus with the modest Acrocephalus arundinaceus. In process of time the earlier ornithologists discovered that they were mistaken in supposing the Great Reed-Warbler te be a Thrush; and finding that the genus to which it properly belonged already contained an arundinaceus, they most sensibly adopted a new and extremely appropriate name for the Thrush-like Reed-Warbler, turdoides, as a perpetual memorial of their former blunder. For upwards of a quarter of a century all went well, and everybody knew what bird was meant by Sylvia arundinacea, Acrocephalus arundinaceus, Calamoherpe arundinacea, or Salicaria arundinacea. In 1841 the first false step was made by Gray. Led astray by the plausibility of the Stricklandian Code, which received the sanction of the British Association the following year, he transferred the name of the Reed-Warbler to the Great Reed-Warbler, raking up a long- forgotten name for the smaller species. But the pedantry of Gray was not likely to do 368 BRITISH BIRDS. The Reed-Warbler appears to have been known to Willughby and Ray, who most unaccountably placed it amongst their “ Woodpeckers less pro- perly so-called”?! but was not accurately described until Brisson’s great work appeared. Gilbert White must have been acquainted with the bird, which he describes as differing from the Grasshopper Warbler by having the head, back, and wing-coverts without the dark spots of the latter species. He also identifies his bird with the Lesser Reed-Sparrow of Willughby and Ray, which is undoubtedly the Reed-Warbler ; but as in a subsequent letter he lays great stress on the white streak over the eye and the tawny rump, many writers, amongst whom are Blyth, Yarrell, and Newton, have concluded that he meant the Sedge-Warbler. He pro- bably confounded the two birds together. Fourteen years afterwards any confusion that may have arisen was cleared up by Lightfoot, who described both the bird, its habits, and its nest, from observations made in West Middlesex. The Reed-Warbler is common enough in the south of England; but in the north it is very rare, and has consequently acquired, in the eyes of northern naturalists, the fascination which naturally emanates from the halo of mystery which surrounds rare birds. It seems very doubtful whether the Reed-Warbler breeds in Great Britain north of the Humber or west of the Mersey. Writing to me of its occurrence in North-east Lincolnshire, Mr. Cordeaux states that it is rare. “In the summer of 1876 and two following years two or three pairs nested in a reedy drain in this parish (Great Cotes). Since that period I have not met with them, which is more remarkable as they were not disturbed in rearing their young. It occurs tolerably regularly on migration through the district im the autumn.” It has been recorded from Ireland and Scotland, and is even supposed to breed in Lothian; but as the writers who mention its occurrence do not appear to have been aware of the singularity of the circumstance, we may fairly imagine that no great pains were taken to verify the statements, and we may consequently accept them with some doubt. On the continent the range of this bird is not very limited. It is found in suitable localities in summer throughout much harm; and his unscientific nomenclature would have been forgotten as a passing eccentricity, if, thirty-two years afterwards, Newton had not adopted it. Asa natural consequence, the minor ornithologists blindly followed their leaders—Harting, Blanford, Gurney, Dresser, and nearly every contributor of the ‘Ibis’ and the ‘ Zoologist’ adopted the new names, until the name of Acrocephalus arundinaceus meant one bird in England and another in France and Germany. English ornithologists must accept the penalty of having followed such blind guides, and must add an authority (Brisson) to their name, or a repudiation of other siguifications, such as nec Gray, nec Newton, or nec Dresser, until the confusion produced by these writers has blown over and been forgotten. REED-WARBLER. 369 Europe, south of latitude 58°, and in Asia Minor, Palestine, South-west Siberia, Turkestan, Persia, Baluchistan, and probably in Afghanistan. It is said to be a resident in Greece and the surrounding islands ; but it passes through North Africa on migration, and winters in Central Africa. Severtzow maintains that the Turkestan birds are a distinct species, which he has named Acrocephalus macronyx ; but the last time I was in Moscow we very carefully examined his series of these birds, principally from the valley of the Syr-Darja, where he says his new species is a resident, and I failed to detect any specific difference whatever*. The Reed-Warbler, as its name implies, is a denizen of the reed-beds and sedges which often abound on the shallow margins of rivers, lakes, ponds, and ditches. It is, however, by no means confined to the reeds, and is very partial to brushwood in the vicinity of water, and also frequents gardens, especially where there are ponds. Some continental ornitho- logists have attempted to discriminate between the birds frequenting reeds and those frequenting bushes ; but there does not appear to exist a shadow of evidence in favour of their being distinct. The habits of all the Reed-Warblers are almost exactly alike. They are migratory birds, never remaining in this country during the winter, and arriving somewhat late in spring. Even in the south of England the song of the Reed-Warbler is not heard before the last week of April, and many birds do not arrive before May is well advanced. A bird so retiring in its habits is more often heard than seen; but with care it is not difficult to obtain a sight of the indefatigable songster as it clings to a perpen- dicular reed or willow-twig, or flies across the water from one reed-bed to another, or hurries over the tops of the reeds along a ditch or across a pond. In cold windy weather they do not sing much unless disturbed ; but in bright sunny mornings or warm still evenings they sing inces- santly, half a dozen birds apparently trying to outrival each other in the loudness and rapidity of their notes. In calm close weather they will sing almost all night. ‘The song is somewhat more monotonous than that of the Sedge-Warbler ; the whistle is not so full, so rich, or so loud; but, as if to compensate for this, the scold is by no means so harsh, and is decidedly gentler; but the notes follow each other in rapid suc- cession, and possess considerable variety and some melody. Its call-note * Severtzow kindly lent me one of his types for comparison. The wing measures 2:85 inches, the tail 2:3, the culmen ‘7, the tarsus ‘98, and the hind toe and claw ‘63. The second primary is intermediate between the fourth and fifth, The colour is slightly paler than British examples, but does not differ from that of skins from Savoy, Central Germany, Transylvania, and the Ural river. The size of the feet of these small birds varies considerably, probably in consequence of difference of age or sex; and I have examples of this species from Europe with quite as large feet as those of the Turkestan birds. VOL. I. 2B 70 BRITISH BIRDS. is a double choh; and the alarm-note at the nest sounds like har-r. Like all its congeners, it is principally an insectivorous bird, and is occasionally seen to fly after an insect on the wing. In autumn there seems to be no doubt that it occasionally eats soft fruits, such as currants and elder-berries. I have listened to the lively song of this charming bird for hours whilst boating on the broads of Norfolk and on the extensive fish-ponds where the old monks used to breed their carp in the days when my friend Oberamtmann Nehrkorn’s house was a Cistercian monastery. For an unusually graphic account of the habits of the Reed-Warbler in the former locality I must refer the reader to Stevenson’s ‘ Birds of Norfolk.’ This bird sometimes breeds in bushes, but generally in reeds. In 1881 I made two excursions from London in order to observe them in both these situations. On the 3rd of June Mr. Bidwell and I paid a visit to one of the chief breeding-places of the Reed-Warblers on the banks of the Thames, about twenty miles from the city. We kept close to the bank, which was lined with willows from six to twenty feet high, the lower branches dipping into the water. We passed some willows which had been lopped down into the dimensions of an ordinary hedge without hearing the notes of the birds of which we were in search; but as soon as we reached the taller and wider trees, our appearance seemed to be the signal for intermittent snatches of a rapid song which sounded both angry and defiant, and which became almost continuous when the boat-hook gripped a branch of a tree close to the one in which the Reed-Warbler was protesting against our invasion of his breeding-grounds. We very soon discovered a nest. It was about nine feet above the water, and interwoven between three slender willow-twigs, which stretched out at an angle of about 45° from the perpendicular. It was a very compact structure, more than twice as high as it was wide, the bottom two thirds being only foundation. The nest inside was about as deep as it was wide, and quite horizontal. The materials were principally very fine roots, a piece or two of worsted, a feather, a little moss, and some dry grass. The lining was entirely fine roots. There were five eggs in the nest, slightly incubated. We afterwards found four more nests, containing respectively four, four, three, and two eggs, besides several old nests and one or two not quite finished. They were all overhanging the water, and all in the tall willows ; but the distance of the nest from the water varied from six to twelve feet. One old nest was only three feet above the water. At one of the nests, the eggs in which were more incubated than the others, the female remained whilst we were at the nest, flying backwards and forwards, and occasionally perching very near us. Her song seemed to be by no means so loud or continuous as that of her mate, and was little more than a chatter. The materials of all the nests were nearly the same; but one io} REED-WARBLER. 871 was built without preliminary foundations, being not much deeper than wide outside ; whilst others were intermediate in this respect between the two extreme forms. In some two twigs only were interwoven with the nest, whilst one had four twigs passing through its walls. The eggs in each nest varied very little; but some clutches were much darker and more profusely spotted than others. The ground-colour was a pale greenish blue, and the spots or blotches greenish brown, more or less confluent at the larger ends, the underlying spots being paler and greyer than the others. Some eggs show a few streaky spots, almost black. A week later I went down to Brighton. Abouta mile from the railway- station at Shoreham, across the Duke of Norfolk’s suspension-bridge, is a plain watered by the river Adur, which flows between the downs and the beach for some distance. This plain is, as might be expected from its position, somewhat swampy ; but it is a highly cultivated farming district, being well drained by natural dykes which wind into the river, assisted by a number of artificial dykes generally cut in an absolutely straight line, reminding one of the Dutch system of broad open drains. In Sussex these drains serve three purposes. By a system of trap-doors they allow the river to take away the surplus water whenever the level of the river is below that of their own, without admitting the floods from the river when the contrary is the case. The second purpose they serve is that of reed- beds, from which a crop is regularly gathered for use as a substitute for straw. The third purpose to which they have been applied (by Nature, and not by Man) is that of a most interesting summer residence and breeding-place of the Reed-Warbler. There are very few hedges on this plain, these dykes serving, indeed, a fourth purpose (which I had forgotten), namely of dividing field from field. The absence of hedges is accompanied, as usual, by the absence of birds. Occasionally we saw a few Rooks or a Peewit on the fallows. Now and then a Skylark might be heard singing overhead, ora Corn-Bunting might be seen on the telegraph-wires uttering its monotonous note. Once we _ Saw a Sedge- Warbler singing its harsh song amongst a swamp full of flags and rushes and gay with the yellow iris, and occasionally essaying a short flight in the air after the manner of a Tree-Pipit. The Reed-Warblers were in the dykes; but a careless passer-by would have seen nothing of them. The dykes were from four to six feet wide, with steep banks, the level of the water being about two feet below the top of the banks. Most of the dykes were full of reeds, the tallest of which reached another two feet above the banks, so that as we walked along them we looked down upon the heads of the reeds ; but not a Reed- Warbler was to be seen or heard. The dykes which we visited may have been a couple of miles long. Sixteen days earlier Swaysland had cleared the dyke of Reed- Warblers, beating up the reeds and driving the birds into a net, returning 2B 2 372 BRITISH BIRDS. with twenty-four birds, a nest with four eggs, and leaving a nest not quite completed. The latter nest we visited, and found it to contain four fresh eggs. In another part of the dyke, which had not been explored by Swaysland on his previous visit, we also found a nest containing four fresh eggs. These nests were both within six inches of the level of the water. A couple of days after Swaysland’s visit a bitterly cold north wind set in, and we had a fortnight’s regular March weather, with two days heavy rain in the midst of it, during which time either the Reed-Warblers were not at the dyke or suspended nest-building for the time, or carried it on in a very dilatory manner. ‘The evening before our visit the wind changed to south, and in the afternoon we found it very hot. We divided our forces and began to beat up the reeds on either side of the dyke in what appeared to me at first to be an utterly useless search for Reed-Warblers which did not exist. We had not proceeded more than a hundred yards, however, before the well-known song of a Reed-Warbler suddenly commenced. By gently bending aside the reeds with our sticks, we were able easily to expose the whole situation to view, and in a few yards came to the nest. In this way, without any difficulty, we found in a couple of hours eleven nearly finished nests, built in the reeds from one to two feet above the water- level. The birds were evidently busy building; both male and female at once revealed to us by the male beginning to sing. ‘The birds skulked away among the reeds; and we could trace their progress by watching the motion of the reeds, which bent under their weight. They never came out into the open, unless suddenly surprised or surrounded. The Reed- Warbler is said to be a very quarrelsome bird, and to drive off all comers from its own particular part of the dyke. Each nest was at some distance from the next; and when we drove the birds before us into the ground of the next pair the song of the two males sounded loud and angry. The narrower dykes were full of reeds; but some of the broader ones had open water in the middle. In these broader dykes we saw much more of the birds, as they frequently crossed from one side to the other; and here we , -s were in close proximity to the unfinished nest, the locality of which was * } 5 observed that the Reed-Warbler, like the Sedge- Warbler, sings as it flies. | We could also watch them with the binocular as they lustily sang, clinging to the reeds, and showing very conspicuously the deep orange of the inside - ~~ + : of their mouths. When flying, the tail was generally expanded, especially _ as they alighted; but when on the reed, it was usually depressed as if to form an additional support by touching the stem. We never saw them with erected tail; but this position may probably be assumed when they are defiant. Their great object appeared to be to keep as much out of sight as possible ; and whenever a bird did take wing it flew close over the top of the reeds, dropping into them as soon as it thought itself at a suffi- ciently safe distance. Where the reeds were slender or not close together, - ’ 7 | REED-WARBLER. 873 we found no nests and saw no birds. The nests were very easy to find. Some were long and tapering ; but most had little or no unnecessary foun- dation. There were generally three or four reeds interwoven into the sides of each nest. Swaysland had an idea that the nests were so built that they could rise or fall with the rise or fall of the water; but we found that most had a leaf projecting close to the nest both immediately above and below the nest on one or other of the reeds, which would make any movement of the kind impossible. There was frequently a little wool or thistle-down used in the construc- _ tion of the nest ; but dry grass-stalks and roots were the principal materials. Ten days later there would no doubt have been plenty of eggs; but we were afraid that we were too late already. Possibly the cold weather may have been the cause of the delay; or it may perhaps be accounted for on the theory that Swaysland caught most of the original settlers on this dyke, and that the birds we saw were a later arrival of Reed-Warblers which had been driven out of the adjoming dykes by their quarrelsome neigh- bours. The eggs of the Reed-Warbler vary from *78 to ‘7 inch in length, and from ‘55 to *5 inch in breadth, and are from three to five in number. Dixon writes, “‘It is worthy of remark how very distinct generically the eggs of the British Warblers are. The eggs in each genus, almost without exception, are peculiar. ‘Thus in the Willow-Warblers (Phylloscopus) we have pure white eggs spotted with red; in the Tree-Warblers (Hypolais) the eggs are salmon-coloured spotted with purplish brown; in the Grass- hopper Warblers (Locustel/a) the finely powdered markings of brown and their general pinky appearance are characteristic of them alone ; whilst in the Reed- Warblers (Acrocephalus) greens and olive-browns are the predo- minant colours. In the true Warblers (Sylvia), however, there is not so much uniformity ; and this circumstance doubtless to some extent proves the greater antiquity of these birds as compared with the birds of allied genera. It seems to me that the very distinct variations in the eggs of the true Warblers show a wide differentiation of many of the species ; but in the allied groups (Acrocephalus, Locusiella, Hypolais, Phylloscopus), although the species have become fairly differentiated, the eggs have not yet had time to vary, and consequently a certain type of egg runs through each respective genus. What part these variations play in the economy of the birds still remains to be discovered ; but I think it is very clear that these well marked generic types of eggs prove a not very remote evolution of the birds in each of these genera severally from a common parent.” The general colour of the upper parts of the Reed-Warbler is olive- brown suffused with rufous, especially on the rump and upper tail-coverts. The eye-stripe is nearly obsolete; and the innermost secondaries have broad ill-defined pale edges ; the breast, flanks, and under tail-coverts are rufous-buff, shading into nearly white on the chin, throat, and centre of 374 BRITISH BIRDS. the belly. Bill dark brown above, pale beneath; legs, feet, and claws slaty brown; irides brown. After the autumn moult the rufous colours of the upper and underparts are more pronounced. The nearest ally to the Reed-Warbler is undoubtedly the Marsh-Warbler, from which it is very difficult to distinguish it, except when freshly moulted. It has also three other very near allies—A.dumetorum and A. agricola in the Eastern Pale- arctic and Oriental Regions, and A. beticatus in the South Ethiopian Region ; but these species, as might readily be anticipated in birds whose migrations extend over so much smaller an area, have much more rounded wings, the second primary being always shorter than the fifth. In the more pointed- winged species it is sometimes nearly as long as the third, and never much shorter than the fourth. ~ > . .) | \,| \ — REED-WARBLER’S NEST. ore aa. MARSH-WARBLER. 375 ACROCEPHALUS PALUSTRIS. MARSH-WARBLER. (Pate 10.) Sylvia palustris, Bechst. Orn. Taschenb. p. 186 (1802); et auctorum pluri- morum — Temminck, Naumann, (Schlegel), (Newton), (Degland § Gerbe), (Loche), (Doderlein), (Salvadori), (Gould), (Dresser), 8:c. Acrocephalus palustris (Bechst.), Nawm. Nat. Land- u. Wass.-Vog. nirdl. Deutschl. Nachtr. Heft iv. p. 202 (1811). Calamoherpe palustris (Bechst.), Bote, Isis, 1822, p. 552. Calamoherpe musica, Brehm, Vog. Deutschl. p. 446 (1831). Salicaria palustris (Bechst.), Gould, B. Eur. ii. pl. 109 (1837). Calamodyta palustris (Bechst.), Gray, Gen. B. i. p. 172 (1848). Sylvia (Calamoherpe) fruticola, Nawm. Vog. Deutschi. xiii. p. 453 (1853). Calamoherpe pratensis, Jaub. Rev. et Mag. de Zool. vii. p. 65 (1855). Thanks to the researches of Harting and others, the Marsh-Warbler must now be admitted to be a regular though local summer visitor to the south of England. Some English ornithologists, who have never made the personal acquaintance of both species, have almost refused to admit their distinctness. No doubt they are very closely allied; but in their song, habits, eggs, and geographical distribution they differ as much as a Black- bird differs from a Thrush. In Harting’s ‘Handbook of British Birds’ six occurrences of the Marsh-Warbler (three near Cambridge and three near Yarmouth) are recorded. There does not seem to be any reason to doubt the correctness of the identification in any of these instances. In the ‘ Zoologist’ for 1875, p. 4713, Mr. Cecil Smith satisfactorily proves not only the repeated occurrence, but also the breeding of this species, near Taunton in Somerset- shire. Last year, at least three nests of the Marsh-Warbler were taken in the same locality. I saw the eggs of one of these nests before they were blown; and two of the nests are now in my collection. These nests were attached to the stalks of the meadow-sweet, cow-parsnip, and nettle ; and, in one instance at least, the superiority of the song to that of the Reed- or Sedge-Warbler was noted. The eggs which I saw were un- mistakable Marsh-Warbler’s eggs; and those in the other nests were correctly described. Mr. Murray A. Mathew has recorded the first occurrence in the ‘ Zoologist’ for 1882, p. 265; and the others are mentioned by Mr. F. Stansell in the same volume, p. 306. I am also indebted to my friend Mr. John Young for the following note of the Marsh-Warbler breeding in England near Bath, and obligingly contributed by Mr. C. Young of Llandaff:—“ In the summer of 1880 376 BRITISH BIRDS. I found two nests of this species—one on July 21st, from which the young ones had flown, the other about a quarter of a mile lower down the brook, which was not finished when I found it on July 3rd, but on the 15th contained four eggs somewhat incubated. The first nest was supported by last year’s nettle-stalks and the greater willow-herb, and was about a foot from the ground. The second was about three feet from the ground and supported by figwort and nettle-stalks, and was some distance from the bank of the stream. The eggs are very different from those of the Reed- Warbler, and more resemble those of the Great Reed-Warbler, but are smaller. The nest, though suspended in the same way as that of the common species, is more loosely constructed, of grasses, both stalks and flowers being used; it is not so deep, and has no wool about it, this being generally a feature in the Reed-Warbler’s nest. Nor was the locality one where I should have expected to find the Reed-Warbler, the stream being small, with an entire absence of reeds, the banks fringed with alders and willows, and in places a considerable growth of coarse herbage. I heard the song several times, and noted its difference from that of the Sedge- Warbler, which also frequented the same place. My unmusical ear, however, failed to distinguish it from that of the Reed-Warbler, with which I am well acquainted. I scarcely: saw the parent birds, as they were very shy and kept carefully out of sight. The hen bird left the nest when I approached it the second time.” On the continent the geographical range of the Marsh-Warbler differs but very slightly from that of the Reed-Warbler. It is a regular summer visitor to most parts of Europe south of the Baltic. In Russia it has been found as far north as Réval in the west and Ekatereenburg in the east. Finsch records it from South-west Siberia. Russow obtained it in Western Turkestan, and Blanford in South Persia. Its occurrence in Asia Minor or Palestine is doubtful. It winters an Africa, having been recorded from various parts of the valley of the Nile, Egypt, Nubia, and Lado, almost on the equator. It is also said to winter as far south as Natal. The Marsh-Warbler is one of the latest birds of passage to arrive at its breeding-grounds, and one of the earliest to leave in autumn. It is said to arrive about the middle of May, and to depart late in August. The Marsh-Warbler does not frequent reeds as the Reed-Warbler generally does, but confines itself principally to swampy thickets, where brambles struggle through the rank herbage that almost smothers them, and tall willows rise above the brushwood, generally near water, but seldom over- hanging the stream. It is not nearly so skulking in its habits as its nearest relation, but is often seen perched conspicuously on the tops of the willows pouring out its song, or making a long flight from one tree to another. It is a far finer singer than its near ally. It sings quite as loud; but its voice is more melodious and its song more varied. Some- a i ll eddie ar Wass Ke oe LS Bolin , s . — tains te din ae de ne ee — ee De el ee eee oven MARSH-WARBLER. 377 times one might imagine that one was listening to the song of a Reed- Warbler with an unusually rich voice ; but more often the melody recalls the song of the Swallow, the Lark, or of the Tree-Warbler, and often one might come to the conclusion that the singer had had lessons from a Nightingale or a Bluethroat. The song is not so loud as that of the Nightingale, but almost as rich and decidedly more varied. In some parts of Germany both species are common, and in the course of a morning’s stroll, you may hear both birds in full song and have a good opportunity of making a comparison between them. I penned the preceding notes three years ago on the banks of the river that winds past Herrenhausen, near Hanover, whither my friend Post-Director Pralle had taken me the year before he died, to teach me the difference between the songs of these two birds, both of them special favourites of his. Naumann says that the call- and alarm-notes resemble very closely those of the Reed-Warbler. He also asserts that, in addition to their usual insect food, they are fond of currants, elder-berries, and other soft ‘fruits. The same excellent observer states that “the nest is never placed over water—not even over marshy ground. It is always built over firm ground, though this is generally somewhat moist, as it cannot help being on the bank of a stream, a situation often chosen. But you can always reach the nest dryshod. In the Lowlands I always found it near the large country-houses, especially in the gardens on the banks of the moats, which sometimes were filled with reeds, and frequently contained very little vegetation. The nest was sometimes close to the water, but often many steps away from it, in low bushes overgrown with reeds ; frequently it was built in the nettles, or in a clump of water-sorrel and reeds, or in a small bush overgrown with reeds, nettles, and other plants. It is also said to be found in the rape-fields, generaliy in the ditches, seldom deep in the rape itself. The Reed-Warbler often breeds near the Marsh- Warbler, sometimes in the same ditch; but the latter bird always builds in the herbage on the bank near the water, whilst the former as constantly breeds in the reeds over the water. To this rule there seems to be no exception. ‘he nest is generally from one to three feet from the ground, very seldom nearer, and, I am told on the best authority, never on the ground itself..... It is no use to look for the nest in the middle of dense thickets, but only on their edges, especially in isolated little bushes close to the borders of ditches and moats. When one knows this they are comparatively easy to find. The greatest difficulty connected with the search is in the great restlessness of the bird. The male sings now here, and then a hundred yards away. He seems to require for his feeding- ground a much wider circle than his congeners do. The best way to find the nest is to notice where he sings during the night or at early morning. 378 BRITISH BIRDS. ._.. The nest perfectly resembles that of the Grasshopper Warbler *, but is closer built, and its colour is darker and greyer; it is also more smoothly finished outside. It is as deep as the nests of other Reed- Warblers, neatly rounded, with the upper edge bent inwards. The materials are principally dry leaves and stalks of fine grass, mixed with grass and the fibres of nettles and other plants, and often with insect- webs, all somewhat carefully woven together, in some places almost felted together. Inside it is lined with very fine grass and a considerable quantity of horsehair.” The two nests from Taunton were suspended between stems of the meadow-sweet. They are composed almost entirely of fine round grass- stalks mixed with a few dry grass-leaves and some kind of downy fibre. One of them is somewhat sparingly lined with black horsehair; and the other is lined with a spray or two of green moss, upon which a profuse covering of black horsehair is placed, coming up to the outside rim. The inside is beautifully rounded and deep, the inside diameter being about 2} inches and the depth 1? inches. The Marsh-Warbler breeds only once in the year; but if the nest be disturbed it soon makes another. Pralle told me that he once found a nest of a Marsh-Warbler on an island in one of the parks near Hanover containing fresh eggs, which he took. A week afterwards he revisited the place, and found a second nest with eggs close by the old site. He also took these eggs, and was surprised to find that in the course of another week a third nest had been built, in which the birds successfully reared a brood. The number of eges varies from five to seven; and in the colour and ~ >} an) 3 character of the markings they present two very distinct types, the one apparently as common as the other. The first type has the ground-colour pale greenish blue, with surface-spots and blotches of olive-brown and underlying markings of violet-grey. The peculiarity of this type is that most of the spots are underlying ones, the overlying spots being fewer and smaller. Each of these olive surface-markings generally contains a spot of darker brown in the centre. The second type somewhat more nearly approaches the eggs of the Reed-Warbler, being of a greenish-white ground- colour, richly marbled, blotched, and spotted with olive-brown, and haying a few very dark brown specks. In this type the underlying markings are few and usually small. In both types most of the markings are distributed * Dresser, in his ‘ Birds of Europe,’ also notices the resemblance of the nest to that of the Grasshopper Warbler ; but the paragraph in which the remark occurs is so obviously a free translation of Naumann that it cannot be regarded as independent evidence. I haye not seen many nests of either of these birds; but in all that I have seen, the nest of the Acrocephalus is built of round grass,and the nest of the Locusfella of flat grass. al MARSH-WARBLER. 379 on the large end of the egg, sometimes so thickly as to almost conceal the -ground-colour. They vary in length from ‘8 to ‘65 inch, and in breadth from °59 to *52 inch. . The Marsh-Warbler has the general colour of the upper parts varying from olive-brown in spring plumage to earthy brown iu summer plumage, with a scarcely perceptible shade of rufous after the autumn moult, slightly paler on the rump ; the eye-stripe is nearly obsolete ; and the innermost secondaries have broad ill-defined pale edges. The breast, flanks, and under tail-coverts are pale buff, shading into nearly white on the chin, throat, and the centre of the belly. After the autumn moult the underparts are suffused with buff. Bill dark brown above, pale below; legs, feet, and claws pale horn-colour ; irides hazel. Freshly moulted birds of this species may always be distinguished from ~ Reed-Warblers by the colour of the rump. In the Marsh-Warbler it is olive-brown, and in the Reed-Warbler russet-brown. There is no diffe- rence in the wing-formula of these two species. 380 BRITISH BIRDS. Genus HYPOLAIS. The Tree-Warblers were included by Linneus in his comprehensive ~ genus Motacilla. Bechstein afterwards placed them in the genus Sylvia, which Scopoli had made for the Warblers. Various writers have at different times separated the Warblers into different groups, amongst whom was Brehm, who, in the ‘ Isis’ for 1828, p. 1283, founded the genus Hypolais for the Icterine Warbler, which therefore becomes its type. Brehm, following Linneus, misspelt this word “Hippolais,’ under a mistaken idea of its derivation. The genus Hypolais contains a small group of birds chiefly remarkable for laying eggs having a French-grey or salmon-coloured ground-colour. They form the connecting-link between Phylloscopus and Acrocephalus, having the nearly even tail of the former and the large bill of the latter. From the large-billed subgeneric group of the former (Acanthopneustes), besides the difference in the coloration of the eggs already alluded to, they can only be distinguished by the absence of the pale tips to the wing- coverts—which in Acanthopneustes form one, and often two pale bars across the wings. There are four well-defined species belonging to this genus, three of which do not exhibit any great variation of size, wing-formula, or colour. ‘The other species is perhaps more variable than any other member of this large subfamily, and may be divided into six or more races, which are tolerably distinct, although connected together by mtermediate forms. _ The T'ree-Warblers frequent wooded localities, bush-covered marshy districts, gardens, and thickets. All the species of this genus possess con- siderable powers of song. They build beautiful cup-shaped nests ; and their eggs are from four to six in number. Their food is chiefly composed of insects, which they search for amongst leaves and twigs and frequently capture in the air. The basin of the Mediterranean appears to be the centre of distribution of this genus—one or two species extending their range more to the east, — one of them as far as Lake Baikal. One species only is a rare straggler to the British Islands, Bictoran. ee — ICTERINE WARBLER. 381 HYPOLAIS HYPOLAIS*. ICTERINE WARBLER. (Puate 10.) Motacilla hypolais, Zinn. Syst. Nat. i. p. 330 (1766) ; et auctorum plurimorum— (Bechstein), (Wolf), (Temminck), (Naumann), (Eversmann), (Kaup), (Gould), (Nordmann), (Gray), (Werner), (Schlegel), (Blasius), (Heuglin), (Lindermayer), (Harting), (Gurney), (Shelley), (Keyserling), (Sundevall), &c. Sylvia hypolais (Zinn.), Bechst. Orn. Taschenb. p. 173 (1802). Muscipeta hypolais (Linn.), Koch, Syst. baier. Zool. i. p. 170 (1816). Sylvia icterina, Viel. N. Dict. d Hist. Nat. xi, p. 194 (1817). Hypolais hypolais (Linn.), Kaup, Natiirl. Syst. p. 96 (1829), Hypolais salicaria (Linn.), apud Bonap. Comp. List B. Eur. § N. Amer. p. 13 (1888). Ficedula hypolais (Linn.), Keys. u. Blas. Wirb. Ew’. pp. vi & 184 (1840). Hypolais icterina ( Veill.), Gerbe, Rev, Zool. 1844, p. 440. Ficedula ambigua (Schi.), apud Durazzo, Descr. di Genova, i. pt.2, pp. 170,177 (1846). Sylvia obscura, Snwth, Ill. Zool. S. Afr., Burds, pl. 112. fig. 1 (1849). Phyllopneuste hypolais (Linn.), Schl. Dier. Nederl. Vogels, p. 58 (1861). Salicaria italica, Salvad. Atti R. Ac. Sc. Tor, iii. p. 268 (1868). It is somewhat extraordinary that a bird so common in the north of France, Belgium, Holland, and North Germany, and, from the peculiarity of its song and the unique character of its eggs, so impossible to escape detection as the Icterine Warbler, should only have twice been shot in the British Islands. But such appears to be the case. Both these examples were exhibited by Mr. Dresser at the meeting of the British Association at Brighton in 1872. The first was killed on the 15th of June 1848, at Eythorne near Dover, and passed into the coilection of Dr. Scott of Chud- leigh. The second was shot on the 8th of June 1856, by Mr. J. G. Rathborne, at Dunsinea, on the banks of the river Tolka, in the county of Dublin, and was by him presented to the Royal Dublin Society’s Museum. In both cases the peculiarity of the song was the cause of speciai attention having been directed to the birds; and the details published (of the one in the ‘ Journal of the Royal Dublin Society,’ i. p. 440, and of the other in the ‘ Zoologist’ for 1848, p. 2228) leave no room to doubt the genuineness of the occurrences. The range of the Icterme Warbler is a very peculiar one. It is a * According to the British-Association rules, the name to be adopted for the Icterine Warbler is Iduna hypolais; but as the genus Hypolais dates much earlier than that of Iduna, it has been generally retained; and there seems no reason why the name hypolais should not also be retained in a specific sense, since it has been used by a very large " majority of writers. 4a 382 BRITISH BIRDS. common summer visitor to the north of France, Belgium, Holland, Germany, Italy, and Sicily, but is very rare in the south of France, and entirely absent from Spain. It is common in Denmark, the Baltic Provinces, and South Scandinavia, but becomes much rarer further north, the limit of its range in Norway being lat. 67° and in Sweden and West Russia about 65°. On the Urals it is said only to range as far north as 57°; and it has been recorded east of those mountains from the valley of the Tobol. It is common in Central Russia; but m South Russia it is very rare, and it has not been recorded from the Caucasus. It passes through Greece, Asia Minor, and North Africa on migration, and winters in South Africa, whence it has been received in collections from Ovampo, Damara Land, and the Bechuana country. The Icterine Warbler or Common Tree- Warbler is sometimes known by the misleading name of the Melodious Willow-Warbler. Its song is by no means specially melodious. It has great power, wonderful variety, and considerable compass, but is singularly deficient in melody. Nor is the bird by any means a Willow-Warbler. The Tree-Warblers are a group probably more nearly allied to the Reed-Warblers. Like most European migrants which seldom or never visit our islands, the Common Tree-Warbler arrives very late at its breeding-grounds. I first made its acquaintance at Valconswaard in 1876. We had been nearly a fortnight in the village, and had identified seventy-six species of birds, besides taking a great number of nests, but no trace of the Common Tree- Warbler was to be found. At length, about the middle of May, a new song was heard, evidently that of a newly arrived Warbler, who screamed and warbled and chuckled and sang voluminously. On the 23rd of May it had become quite abundant, and its song resounded in every hedgerow and garden; and we shot two, which both proved to be male Common Tree-Warblers. It was not until the 28th that we found a nest, containing only one egg. A second nest was brought us on the same day, containing four eggs. Since then I have seen more or less of the bird almost every year, and last spring had another opportunity of watching for its arrival. In the neighbourhood of Brunswick the bird arrived in the first week of May, and by the 6th the males were in full song. The weather was mild ; and as Oberamtmann Nehrkorn and I sat smoking our cigars on a bench in his garden, we listened to one of these birds—Spottvégel (Mocking- Birds) the Germans call them—hour after hour. He did not seem very anxious to feed ; but, perched on a branch, he sang and then apparently listened. Then he flew to another twig and sang and listened, evidently eagerly awaiting the arrival of his mate. The song is somewhat harsh, but very varied, although he repeats every combination of notes two or three times over in rapid succession, like a Song-Thrush. Indeed one might imagine that he had been taught to sing by that bird, exactly as one might ee - ICTERINE WARBLER. 383 fancy a Robin to have had lessons from a Blackbird. Perhaps, on the whole, the song of the Common Tree-Warbler comes nearest to that of the Marsh-Warbler; but often it reminds you strongly of the song of the Sedge-Warbler. At other times you may trace a fancied resemblance to the chirping of the Sparrow, the scolding of the Whitethroat, or the scream of the Swift, but all rattled off at such a rate one after the other, and repeated so often, that it arrests the attention at once. I have heard it in widely different localities, and very often; but in spite of its wonderful variety, I think the song is original and can see no reason for supposing the bird to be more of a mocking bird than the Song-Thrush or Nightingale. Some writers have compared the song to that of the Nightingale; but in quality of voice, in the richness of its tones, and the melody of its notes it is immeasurably inferior to that bird; but because in England the Common Tree-Warbler happens to be an occasional visitor, and such a very rare one, I must confess that his song was ten times as attractive to me as that of the Nightingale in the next plantation. But the best one can say of his voice is that it is avery high soprano. If he were a common bird, one might say he screamed, or even shrieked. His song does not fill the ear like that of the Nightingale. The Common Tree-Warbler is essentially a lover of isolated trees. He does not seem to care very much for the thick forest, but delights to sing his song and build his nest in the trees in the gardens and the hedgerows. Like the Robin, he seems to like to be close to the houses ; and, like that _ bird, he has the reputation of being very quarrelsome and very jealous of the approach of any other of his species on his special domain. His alarm- note is a fek, tek, tek, often heard in an angry tone. In its habits this bird combines the actions of a Tit with those of a Flycatcher, feeding for the most part on insects; but in autumn he is said to vary his diet with ripe cherries and the fruit of the currant, elder, &c. The nest of the Common Tree-Warbler is a very beautiful one, and is generally built in the fork of a small tree eight or ten feet from the ground. It is quite as handsome as that of the Chaffinch, but slightly smaller, more slender, and deeper. It is composed of dry grass deftly interwoven with moss, wool, spiders’ webs, thistledown, strips of bark, and lichen, lined with fine roots, grass-stalks, and horsehair. The eggs are four or five in number, very rarely six. They are brownish pink in ground-colour, evenly spotted and more rarely streaked with very dark purplish brown, which occasionally approaches black. The underlying markings are very in- distinct ; and some specimens are very finely streaked with lighter brown, almost like a Red-winged Starling’s egg. Some eggs have the spots much smaller and finer than others. They vary in length from *78 to *65 inch, and in breadth from 6 to ‘5 inch. They approach very closely the eggs of the 384 BRITISH BIRDS. nearly allied H. polyglotta, but are on an average larger and do not exhibit so many of the faint scratchy markings. The adult male Icterine Warbler in spring plumage has the general colour of the upper parts, including the lores, ear-coverts, and the sides of the neck, olive-green; a somewhat indistinct greenish-yellow eye-stripe extends from the base of the bill, losing itself behind the eye ; the quills are brown, narrowly edged and somewhat more broadly tipped with greenish white ; the wing-coverts and innermost secondaries are still more broadly edged with browner white ; the tail-feathers are brown, with very narrow pale edges and generally with very indistinct traces of transverse bars. The underparts, including the axillaries, are uniform greenish yellow, many of the feathers on the thighs and under wing-coverts having brown centres. Bill dark brown above, pale horn-colour below ; legs, feet, and claws bluish grey ; irides hazel. The female scarcely differs from the male. After the autumn moult, the olive-green of the upper parts is slightly greyer and the greenish yellow of the underparts paler and less green. Birds of the year scarcely differ from adults in autumn plumage. - 2 SYLVIA. 385 Genus SYLVIA. The genus Sylvia was established by Scopoli in 1769, in his ‘ Annus I. Historico-Naturalis,’ p. 154, for the reception of the Warblers, which were included by Linneus in his comprehensive genus Motacilla. Scopoli did not designate any type, and his genus has been reduced in its dimen- sions by the removal of various groups of birds at different times by different writers ; but as the Common Whitethroat is the Motacilla sylvia of Linnzeus, it becomes of necessity the type of the genus Sylvia, however much restricted. The genus Sylvia contains about a score species of birds closely allied to Phylloscopus, Acrocephalus, and Hypolais. The first primary is always very small, and in many species it is so minute that it does not project beyond the primary-coverts ; in none does it project beyond those feathers more than °3 inch, and it is never so long as half the length of the second primary. ‘The tail is nearly even in two species; in three species the out- side feathers are about ‘1 inch shorter than the longest, in four species about 2, in four species °25, in four species ‘35, and in one ‘4. The bill is shorter and less depressed at the base than in Phylloscopus; and the rictal bristles are only slightly developed. The feet and tarsus are stout ; and the latter is scutellated in front. The males of many of the species have black heads, and most of them have white on the outside tail-feathers. Most of the species have the tail shorter than the wing. In two the tail _is slightly longer than the wing, in another more decidedly longer, and in two others the tail is still more lengthened. The centre of distribution of the genus is undoubtedly the basin of the Mediterranean, and several species are resident on its shores. One is a resident as far north as the south of England ; but most of the species are migratory, breeding in Europe aud wintering in Africa. Several extend their range eastwards as far as Turkestan in the breeding-season, wintering in India; and one species, at least, has been found in China. Seventeen species are European ; but only half of these have any claim to be con- sidered British birds: one is a resident, four regular summer visitors, and three accidental stragglers on migration to our islands. The true Warblers are almost exclusively insectivorous; but in autumn most, if not all, of the species occasionally feed on fruit. They are all VOL. I. 2c Me Sg ” , 386 BRITISH BIRDS. songsters of greater or less merit. Their nests are built either amongst bushes or coarse vegetation, are cup-shaped, and are usually slight struc- tures of dry grass-stems, hairs, &c. Their eggs vary considerably in number and colour, and will be treated of in detail under the respective species. The genus Sylvia has been subdivided by various writers into no less than eleven genera; but I see no reason whatever to alter the arrangement I made in the fifth volume of the British-Museum ‘ Catalogue of Birds.’ The only group which might possibly be deserving of generic rank would be that containing the Rufous Warbler and its near ally (if, indeed, the latter be more than subspecifically distinct) the Grey-backed Warbler. It does not seem worth while to make a separate genus to contain only one, or at most two, birds, and for which a new generic name would have to be invented, as that which has generally been applied to them was origi- nally applied to the Nightingale. BARRED WARBLER, 387 SYLVIA NISORIA. BARRED WARBLER. (PuateE 10.) Motacilla nisoria, Bechst. Natury. Deutschl. iv. p. 580, pl. xvii. (1795); et auctorum plurimorum—( redllot), (Naumann), (Gray), (Bonaparte), (Schlegel), (Dresser), Se. Sylvia nisoria (Bechst.), Bechst. Orn. Taschenb. 1. p. 172 (1802). Curruca nisoria (Bechst.), Koch, Syst. baer. Zool. i. p. 454 (1816), Adophoneus nisorius (Bechst.), Kaup, Natiirl. Syst. p. 28 (1829) Nisoria undata (Brehm), Bonap. Comp. List B. Hur, and N. Amer. p. 15 (1888). Philacantha nisoria (Bechst.), Swinh. Proc. Zool. Soc. 1871, p. 355, The only claim of the Barred Warbler to be considered a British bird rests upon a single example, shot more than forty years ago near Cam- bridge—but apparently not brought under the notice of ornithologists until March 1879, when Prof. Newton exhibited it at a meeting of the Zoological Society of London, a record of which may be found in the ‘ Proceedings’ for that year, page 219. It was shot by a porter of Queen’s College of the name of Germany, in a garden not far from the College. There does not seem to be any doubt as to the genuineness of the speci- men, which I had the pleasure of seeing; and the circumstances described in connexion with its capture agree with what we know of the habits of the bird. It is somewhat remarkable that a migratory bird breeding in South Sweden has not more often strayed accidentally to our islands. Such a well-marked species could scarcely be confounded with any other bird; but from its skulking habits it may have been passed by unnoticed. Besides South Sweden, it breeds in Germany east of the Rhine, Tran- sylvania, South Russia, Persia, and Turkestan, as far east as Kashgar. It passes through South-eastern France, Italy, Turkey, Greece, Asia Minor, and North-east Africa, on migration, and probably winters some- where in Central Africa, as it is said to pass through Nubia in spring and autumn, but has not been recorded from the Transvaal. Its alleged occurrence in China is probably an instance of mistaken identification. As is the case with most continental birds whose range does not extend to the British islands, it arrives late at its breeding-quarters, and leaves them early. The period of the spring migration of birds in Germany lasts about eight weeks, from towards the end of March to the middle of May; but more than half the summer migrants have arrived before the Barred Warbler is seen. Its notes are seldom heard before the end of April. Although it is very shy, seldom venturing into gardens near 2c2 388 BRITISH BIRDS. ; houses, and somewhat local, very rarely being seen in the forest, its lively song prevents it from being overloooked. Its favourite resort is dense underwood, or plantations of young trees. Its song resembles that of the Whitethroat, some of its notes being quite as harsh as those of that bird; but the finest parts are almost as rich as the warble of the Blackcap. Its call-note, according to Naumann, resembles the syllable chek; and its alarm-note is said by the same authority to be a snarling rhar, which, when pronounced quickly, sounds like r-r-r-r-r. It also resembles the Whitethroat in its habits and in its harsh call-notes, which frequently resound from some tangled mass of briars and thorns on the margin of a pool or ditch; and also, like the Whitethroat, it tosses itself up from the top of a bush to catch a fly im the air or warble a snatch of song. Shy, active, and skulking, the Barred Warbler is a difficult bird to shoot, and generally a difficult one to find when shot. The food of the Barred Warbler is principally insects; but in autumn, according to Naumann, it lives largely on various fruits, such as currants, elder-berries, &c. It is a bird very rarely seen on the ground; and in passing from tree to tree its flight, ike that of its congeners, is undulating. The Barred Warbler is, according to Naumann, one of the earliest birds to leave for southern climes, many departing in August before the moult is completed. The nest is not like that of most Warblers, a slender structure, so loosely made as to be semitransparent, but is somewhat bulky and compact. It is composed of dry grass-stalks and roots, with generally some small- leaved plants, cobwebs, thistle-down, or other woolly material mixed with it. Outside it is rough enough; but inside it is very neat and round, rather deep, and lined with a few fine roots, cobwebs, or horsehair. The eggs are usually four or five in number, and in rare instances six; they are laid in the last week of May. The nest is well concealed, and is usually built in a thorn-bush not far from the ground. It is said to be some- times built almost on the ground; and an instance is recorded in the ‘Journal fiir Ornithologie’ (1859, p. 455), of a nest of this species which was built on the topmost twigs of a birch 25 feet from the ground. ‘The eggs of the Barred Warbler are very characteristic, and cannot easily be confounded with those of any other bird. Although much larger, they very closely resemble in colour and markings eggs of the Grey Wagtail. The ground-colour is dull buffish white; the underlying spots are grey, and, though somewhat obscured by the overlying layer of ground-colour, they appear distinct and bold enough when carefully examined. In the greater number of eggs the overlying spots are either absent altogether or are so small and pale as to be observed with difficulty ; but in some cases, though rarely, they are tolerably well defined and are brown, and much more numerous than the underlying spots (which they almost conceal), and ee ee ee eee eo eT oe) \ ee ee ee ee en a ae ee a oe ee oe & BARRED WARBLER. 389 are, like them, principally distributed at the larger end of the egg. They vary in length from ‘9 to ‘8 inch, and in breadth from ‘65 to ‘6 inch. The adult male Barred Warbler in spring plumage has the general colour of the upper parts brownish grey, browner on the quills, wing- coverts, and innermost secondaries, and slightly greyer on the head, rump, upper tail-coverts, and tail; the wing-coverts, the innermost secondaries, the outside tail-feathers, the feathers of the rump and the upper tail- coverts, and occasionally the scapulars, forehead, and lower back are more or less distinctly margined and broadly tipped with greyish white, the pale tips being emphasized by a narrow transverse subterminal dark brown bar ; similar bars are present more or less distinctly on nearly every feather of the underparts, which are otherwise greyish white, slightly browner on the breast, flanks, thighs, and under tail-coverts; the axillaries and under wing-coverts-are buffish white, generally transversely barred with dark grey. Bill dark brown above, pale at the base of the lower mandible ; legs, feet, and claws pale slaty brown; irides pale yellow. The female scarcely differs from the male. After the autumn moult the upper parts are slightly browner, and the barring, both above and below, is more distinct. Birds of the year are browner both above and below, and the bars on the under surface are generally confined to the under tail-coverts. 390 BRITISH BIRDS. SYLVIA ORPHEUS*. ORPHEAN WARBLER. (Prate 10.) Ficedula curruca, Briss. Orn. iii. p. 372 (1760). Motacilla hippolais, Zinn. apud Bodd. Table Pl. Eni. p. 35 (1783). Motacilla hortensis, Gmel. Syst. Nat. i. p. 955 (1788). Sylvia hortensis (Gmel.), Lath. Ind. Orn. ii. p. 507 (1790). Sylvia atricapilla (Linn.), var. y, Lath. Ind. Orn. ii. p. 507 (1790). Sylvia orphea, Temm. Man. d’Orn. p. 107 (1815); et auctorum plurimorum-— Meyer, Naumann, (Bonaparte), Cabanis, (Loche), Heuglin, Gray, Satwadori, Newton, Dresser, &e. Sylvia grisea, Vieill. N. Dict. d’ Hist. Nat. xi. p. 188 (1817). Curruca orphea (Temm.), Bote, Isis, 1822, p. 553. Sylvia crassirostris, Cretzschm. Riipp. Atlas, p. 49, pl. 33. fig. a (1826). Curruca crassirostris (Cretzschm.), Bonap. Consp. i. p. 294 (1850). The Orphean Warbler was admitted into the British list on the strength of an example said to have been obtained in a small plantation near Wetherby on the 6th of July, 1848. The occurrence of this bird, which was a female, and was said to be accompanied by its mate which was not obtained, was recorded by Sir William Milner in the ‘ Zoologist’ for 1848, p. 2588. A second example, a bird of the year, was caught in June 1866, near Holloway, in Middlesex, and was kept alive by Sergeant- Major Hanley for nearly six months. This occurrence was recorded by Mr. Harting in the ‘ Field’ for the 22nd of April 1871. One or more nests with eggs, supposed to be those of this species, have been taken in England. Under the most favourable circumstances, even supposing no error to have crept into the history or identification of any of these occurrences, the Orphean Warbler can only be looked upon as a very rare and accidental straggler to our islands. On the continent the range of this bird is very restricted. It appears to be a summer migrant to all the countries lying in the basin of the * The Orphean Warbler has been peculiarly fortunate in its name, which appears to have fascinated both Professor Newton and Mr, Dresser to such an extent that instead of carrying out the rules of the British Association regardless of consequences, as is their wont, they have actually in this case thrown overboard the Stricklandian Code and adopted the auctorum plurimorum principle, allowing themselves, for once in their lives at least, to be guided in a question of nomenclature by common sense instead of orni- thological pedantry. There can be no doubt that, according to the Stricklandian Code, the bird should be called Sylvia hortensis, the name in common use for the Garden- Warbler; but the absurdity in carrying out the rules in this case is so transparent that not even their most enthusiastic devotees have attempted it, ORPHEAN WARBLER. 391 Mediterranean and the Black Sea, and eastward as far as Persia and Turkestan. North of the valley of the Rhone its range extends through the Vosges Mountains into Luxemburg; and it has occurred accidentally in Belgium and on Heligoland. The European birds winter in the valley of the Gambia, and probably also in many parts of Central Africa ; but the Turkestan and possibly some of the Persian birds appear to migrate in autumn into Western India. ‘This partial separation of the species into two colonies has evidently given rise to a variation of sufficient importance to be regarded as subspecific. The difference between the two forms is prin- cipally in the length of the bill. It seems probable, however, that the summer ranges of the two winter colonies overlap, and that where both occur they interbreed, as examples from Asia Minor and Palestine are intermediate. In typical examples of Sylvia orpheus from Europe the culmen varies in length from 0°68 to 0:6 inch, in intermediate examples from Asia Minor and Palestine from 0°74 to 0°64, and in typical examples of Sylvia orpheus, var. jerdoni, from Persia, Turkestan, and India from 0°76 to 0°66. . In Greece the Orphean Warbler is not one of the latest of the summer migrants, as it arrives during the first half of April. In Asia Minor it is frequently seen in the latter half of March. It is by no means a conspicuous bird, except when singing, which it prefers to do perched on the top of an olive or other small tree. It is at all times very wary, and frequents, for the most part, well-wooded districts. In its winter quarters in India it is described by Jerdon as “ not rare in Southern India during the cold weather ;” and he adds that “it frequents groves, gardens, hedges, single trees, and even low bushes on the plains; is very active and restless, incessantly moving about from branch to branch, clinging to the twigs and feeding on various insects, grubs, and caterpillars, and also on flower-buds.” There is no doubt that it is principally an insect feeder, but it is said to be, like most of its congeners, fond of fruit in autumn. My first introduction to the Orphean Warbler was among the olives and the vines in the valley on the other side of the mountains east of Smyrna, where Dr. Kriiper called my attention to its song. My first impression was one of disappointment. The song is louder than that of the Blackcap ; but I thought it somewhat harsher. Its alarm-note is very loud, as loud as that of a Blackbird. In the Parnassus I found it very common, and obtained thirteen nests between the 8rd and the 21st of May. ‘They were easy to find in the bushes, which were scattered over the rocky ground above the region of the olive and the vine; but when we got into the pine-region they disappeared. My friend Captain Verner informs me that he has found the nests of this bird in Spain, placed near the summit of young cork-trees about twelve feet from the ground. ‘The nest is a tolerably substantial one, and deep, composed of dry grass and 392 BRITISH BIRDS. leafy stalks of plants. Inside it is built of finer grasses, and lined sparingly with thistle-down or the flower of the cotton-grass. Little or no attempt seems to be made to conceal it. It is generally placed on the branch of a tree not more than a few feet from the ground, and sometimes near the top of a bush. Four or five was the usual number of eggs. Some of the nests contained eggs very similar in colour to average examples of those of the Orphean Warbler, but much larger. Dr. Kriiper considered these eggs to be those of the Cuckoo. The latter bird was common enough; and occasionally we got nests of the Orphean Warbler with Cuckoo’s eggs in them of the ordinary type. Similar large eggs of the Orphean Warbler occur also in Spain, and are by many ornithologists considered to be eggs of the Cuckoo; but this matter requires further investigation. The ground-colour of the eggs of the Orphean Warbler is white, some- times faintly tinted with grey and sometimes tinted with brown. The spots are almost always much more developed at the large end than at the small end, and are sometimes very small, but generally vary in size from dust-shot to No. 4 shot, in rare instances even larger, two or three being confluent and forming irregular blotches. The colour of the over- lying spots varies from olive-brown to nearly black, whilst the underlying spots naturally take the tint of the ground-colour of the egg, and vary from pale grey to buff. They vary in length from °85 to *75 mch, and in breadth from *63 to 56 inch. In the adult male in spring plumage of the Orphean Warbler the general colour of the upper parts is dull slate-grey, shading into pale brown on the margins of the innermost secondaries; the head to below the eyes is brownish black in western examples, and deep black in those from the east ; the outside tail-feather on each side is white on the outside web at the apex, and for some distance on the inside web near the shaft; and the next two feathers on each side have wedge-shaped white spots at the apex. The underparts are white, shading into pale greyish brown on the sides of the breast, flanks, thighs, axillaries, under wing-coverts, and the centres of the under tail-coverts. In the extreme western portion of its range this pale greyish brown of the underparts becomes a pale buffish brown. Bill dark brown, lower mandible pale at the base. Legs, feet, and claws bluish grey ; irides pale yellow. In the female the head is only slightly darker and browner than the back. It is not known that any change takes place in the colour of the plumage consequent on the autumn moult. Birds of the year scarcely differ from the adult, except that both sexes appear in the plumage of the female. The plumage of the males after their first spring moult is intermediate between that of the adult male and female. The Orphean Warbler, especially the adult males, but also more or less the females and males of the year, may be distinguished from the Blackecap ORPHEAN WARBLER. 393 by its much whiter throat, and by having the checks and the nape of the same colour as the head, instead of being, as in the Blackeap, the same colour as the sides of the throat. Although the Orphean Warbler is on an average a larger bird than the Blackcap, the dimensions of the wing and tail respectively overlap; but the length of the bill appears to be an invariable guide. In the Orphean Warbler the culmen, measured from the angle of its junction with the skull, never measures less than ‘6 inch, whilst in the Blackcap it varies from 58 to ‘5. A still more reliable dis- tinction may be found in the colour of the outside tail-feather, which in the Orphean Warbler is always white for some distance from the tip, and in the Blackcap is exactly the same as the other feathers. There seems to be considerable difference in the intensity of the colouring of the black head of the adult male of this species—so much so that Professor Newton, having apparently had access to too small a series of skins, has arrived at the conclusion that the black head “after the autumnal moult changes to dark grey.” ‘This is certainly not the case, as the examples with the blackest heads I have ever seen were collected by Brooks at Etawah in November; and it seems to me probable that, in addition to having a longer bill, the eastern race (S. orphea, var. jerdoni) has also a blacker head. Examples from Asia Minor are somewhat inter- mediate in this respect. cond ch Dail 394 BRITISH BIRDS. SYLVIA ATRICAPILLA. BLACKCAP. (PLate 10.) Ficedula curruca atricapilla, Briss. Orn. iii. p. 380 (1760). Motacilla atricapilla, Zinn. Syst. Nat. i. p. 332 (1766); et auctorum plurimorum —(Latham), (Bechstein), (Temminck), (Gray), (Bonaparte), (Schlegel), (Loche), ( Newton), (Gould), Se. Sylvia atricapilla (Briss.), Scop. Ann, I. Hist. Nat. p. 156 (1769). Curruca atricapilla (Briss.), Koch, Syst. baier. Zool. i. p. 155 (1816). Monachus atricapilla (Briss.), Kaup, Natiirl. Syst. p. 33 (1829). ‘Curruca heinekeni, Jard. Edinb. Journ. Nat. § Geogr. Sc. i. p. 243 (1850). Curruca nigricapilla, Brehm, Vog. Deutschl. p. 417 (1831, nee Cab.). Curruca pileata, Brehm, Vig. Deutschl. p. 418 (1831). Ficedula atricapilla (Briss.), Blyth, Rennie’s Field Nat. i. p. 310 (1833). Curruea rubricapilla, Landbeck, Vig. Wiirtemb. p. 44 (1834). Philomela atricapilla (Briss.), Swains. Classif. B. ii. p. 240 (1837). Epilais atricapilla (Briss.), Cab. Mus. Hein. i. p. 36 (1850), Sylvia naumanni, Von Miiller, Naum. 1851, pt. 4, p. 26. Sylvia (Curruea) ruficapilla, Nawm. Vog. Deutschl, xiii. p. 411 (1853). Sylvia heinekeni (Jard.), Gray, Hand-l. B. i. p. 213. no. 3018 (1869). Sylvia ruficapilla (Naum.), Gray, Hand-l, B. i. p. 213. no. 30620 (1869). The Blackcap Warbler, or, as it is generally called, the Blackcap, is one of the best-known of all the Warblers that visit us in sprmg and remain on our islands during the summer to rear their young. It is also, though by no means the earliest, a comparatively early migrant, and may be noticed in its accustomed haunts by the middle of April. It is even very probable that a few Blackcaps remain in their old haunts through the winter ; for many examples have been observed at that season. A female bird of this species was shot in the winter of 188] near Sheffield, and is now preserved in the Museum there ; and other instances have come under Dixon’s notice. Mr. Rodd also states that the bird is sometimes found in winter near Penzance. The Blackcap is a regular spring migrant to most of the wooded parts of England and Wales; and it would appear to be increasing in numbers in some counties, as, for instance, in Cornwall. Even in England the bird is to a certain extent a local one. Mr. Cordeaux writes that the Blackcap passes regularly through N.E. Lincolnshire in the spring and autumn on migration, but that its nest is rarely found. In the Channel Islands the bird, according to Professor Ansted, is confined to Guerusey ; and Cecil Smith states that it is generally known in that island as the “Guernsey Nightingale,” where it is a regular though not common | summer visitant. In Scotland the Blackeap becomes less common and ; | | . , | | | | / BLACKCAP, 395 still more local. Mr. Gray states that, although nowhere numerous, it is “widely distributed from near Cape Wrath to the shores of the Solway.” It has been obtained as late as the 8th of November in Caithness, and is an occasional visitor to the Orkneys. The late Dr. Saxby was the first to record this] bird as a visitor to the Shetland Islands. He writes :—«It is only during the last few years that I have observed it. Now, however, a few—males, females, and young—appear regularly in the gardens at Buness and Halligarth during the months of September and October. A pair once attempted to build in a currant-bush at Halligarth about the beginning of June, but one of the birds was, of course, killed by an odious cat.” He also states that it has been observed there as late as the 10th of November. In Ireland the Blackcap is said to be even more local than in Scotland, though it has been occasionally observed even in winter. On the continent the Blackcap is generally distributed througkout Europe—in Scandinavia ranging as far north as lat. 66°, in the valley of the Dwina to lat. 62°, and on the Ural mountains to lat. 57°; and Dr. Finsch states that in the museum of Professor Slovzow at Omsk there is an example of this bird said to have been obtained in the neighbourhood. To the south its range extends into North Africa; and it may be said to be a resident in the basin of the Mediterranean, examples being found both on the northern and southern shores at all times of the year. To the south-east it is found im Asia Minor and Palestine, and its range extends through the Caucasus to Western Persia. How far south the winter range of this bird extends is not very accurately ascertained; but it has been obtained at Senegal and Gambia in the west, and Nubia and Abys- sinia in the east. It appears also to be a resident in the Cape-Verd Islands, Madeira, the Canaries, and the Azores. Curiously enough, in the two latter localities a variety occasionally occurs in which the black on the crown extends to the neck, and in some specimens as far as the shoulders and the breast. To this variety the name of Sylvia heinekeni has been given ; but it seems doubtful whether it be any thing more than a partial melanism, as it is said to occur singly in broods of the normal colour. In South-eastern Europe the Blackcap is very seldom found during the breeding-season, its place being apparently taken by the Orphean Warbler, a species already mentioned as an accidental visitor to this country. There are also in South Europe other Warblers having black heads; but they may always be distinguished by their smaller size, and by having the tail longer instead of shorter than the wings. The haunts and breeding-grounds of the Blackcap are in the most secluded places—not, as a rule, in the deepest woods, but in shrubberies and plantations where the undergrowth is unusually dense, in gardens, tangled hedgerows, and those country lanes where brambles and _briars hang over the hazel- and thorn-bushes, Indeed the Blackeap is to a cer- 396 BRITISH BIRDS. tain extent partial to open places, but to those near some cover to which it can retire the instant it is disturbed. Nothing perhaps in bird-music sounds more beautiful and charming than the song of the Blackcap; and in the pairing-season it is heard to best advantage, when those combats for the choice of mates so frequently occur. Dixon thus describes its song :— “ How rich and melodious is the song of the Blackcap! It is given forth from the topmost branches of the tallest trees, from the more lowly shrubs, and from the midst of the dank and dense vegetation where he builds his nest. His notes are varied, almost as much so as the vernal notes of the Song-Thrush. Of the peculiar richness of its tone no pen can adequately speak: it must be heard to be appreciated. The loudness of its tones will not unfrequently cause you to suspect a much larger bird is uttering them ; and in the spring I have heard him sing as loud as the Thrush. If you wish to see this little warbler in the act of singing you must steal a march upon him by noiselessly creeping amongst the dense undergrowth, and, provided you advance ‘with cautious step and slow,’ your wish will be gratified. You will find that he sings as he hops from branch to branch in search of insects, or as he remains stationary for minutes together, pouring forth his notes, his little throat quivering and swollen, his head turning restlessly from side to side, and his jet-black crown contrasting so richly with the golden green of the vegetation around. And then how beautifully he modulates his music! You hear asoft plaintive note sound- ing as though its author were a hundred yards away; gradually it rises in its tone ; you think the bird is coming nearer; louder and louder become the notes, till they sound as if a Blackbird, Song-Thrush, Wren, Robin, and Warbler were all singing together. You perchance cast your eyes into the branches above, and there see the little black-capped songster, and after watching him find that all these lovely notes, low and soft, loud and full, come from his little throat alone and when at the same distance from you—so great are his powers of modulation.” It is probable that the Blackcap sings throughout the winter. I have heard it in Italy in full song on the 24th of February. On the outskirts of the city, down along the left bank of the Arno, lies the “ Rotten Row ” of Florence, the Cascine, a narrow plantation, two miles along, intersected with walks and drives. Some of the trees are spruce-fir; many are’ evergreen oak; and many of them are overgrown with ivy; so that the plantation looks quite green even in winter. Although it was very cold in the shade, the blazing sun was hot enough; and from end to end the Cascine rang with a chorus of bird-music, amongst which by far the most prominent was that of the Blackcap. There were generally three or four singing against each other; and sometimes they quite drowned the notes of other birds—the Robins, the Blackbirds, and the shrill chatter of the Italian Sparrow. % P| a 4 4 j a BLACKCAP. 397 Its call-note isa harsh tac or tec quickly repeated ; and when alarmed it scolds like a Whitethroat. The Blackeap is a restless little bird, and it is only now and then that he allows you a brief moment’s glimpse of him as he glides about his favourite cover. He hops quickly from branch to branch, sometimes appearing on the topmost twigs or on the outside ones, but generally con- fining himself to the thickest parts of the brake. Although the Blackeap arrives somewhat early and pairs soon after its arrival, its nest is rarely found before May, when the vegetation is suffi- ciently advanced to provide the means of concealment. The time of nesting may possibly be regulated by the abundance or otherwise of the food on which its young are reared, such as caterpillars and small insects. The site of its nest is usually in the most secluded part of its haunt. Sometimes it is placed amongst the briars and brambles, growing but a few inches from the ground, in the secluded corner of a plantation or shrubbery, and more rarely in a tuft of herbage growing thickly round some stunted bush, and very often in the hedges, amongst the woodbine. Dixon has also known it in the branches of the holly, and in one instance in an elder tree. It is very often placed near water, amongst the mass of shrubs usually found on the banks of a woodland stream. It is made of dry grass-stems, leaf-stalks, a little moss, and coarse roots, cemented together with a few cobwebs and insect-cocoons, and lined with a few horsehairs. Although very slight in structure, it is well built, very com- pact, and most beautifully rounded. The eggs of the Blackcap are from four to six in number, sometimes only three, in cases where the birds have laid again after their first clutch has been taken. They are subject to considerable variation in colour, although eggs in the same clutch resemble each other. There are certainly three distinct types of the eggs of this Warbler. The usual type is dirty white in ground-colour, suffused with olive-brown or yellowish brown, clouded with darker tints of the same colour, and here and there marked with rich brown spots and sometimes a few streaks. The second type closely resembles certain varieties of the eggs of the Barred Warbler : they are the palest of bluish white in ground- colour; and most of the markings are underlying ones of violet-grey, with a few surface spots and blotches of yellowish brown, intermingled with one or two spots and streaks of dark brown. The third, and perhaps the most beautiful type, certainly the rarest, is uniform pale brick-red in colour, indistinctly marbled with darker shades, and sparingly spotted and streaked with dark purplish brown. The usual type of the Blackcap’s egg very closely resembles the eggs of the Garden-Warbler; but they are perhaps more uniformly clouded and brighter in colow than those of that bird. They vary in length from ‘85 to ‘75 inch, and in breadth from ‘6 to 05 inch. 398 BRITISH BIRDS. Shy and wary as the Blackcap is, still in the nesting-season it is often most trustful, or, rather, allows its love for its eggs and young to master its otherwise shy disposition. When the old birds are sitting (either the male or female, for both may be observed to do so), they will allow a very near approach ere gliding from the nest. When thus disturbed the parent bird, especially if it be the female, manifests its displeasure by uttering harsh hissing notes, and will sometimes approach within a few feet of the observer, with feathers ruffled, full of anger at his intrusion. Dixon has more than once observed the male Blackcap sing when sitting on the eggs; and he was often led by the cock bird’s song to the nest; for the bird warbles some of his loudest strains from the twigs that support it. It is doubtful if the Blackcap rears more than one brood in the year; but should the first nest be destroyed, the old birds will renew their attempts to rear a brood, usually building a fresh nest close to the site of the previous one. Although the Blackcap feeds to a very great extent on insects, these are by no means its only food. It is probably more of a fruit and berry feeder than any other of our Warblers ; and it is doubtless owing to this circumstance that the bird occasionally remains in our islands through the winter. In addition to insects it feeds on all kinds of garden fruit, such as currants, raspberries, and gooseberries, and also on cherries ; and after these fruits are over, it eats the berries of the ivy and the mountain-ash. Upon its arrival here in April the Blackcap may sometimes be seen re- galing on the last year’s ivy-berries which still remain. Its young are largely fed on caterpillars and grubs ; and it is sometimes seen to pursue and capture au insect on the wing. It is said by Irby to feed on the seeds of the “ pepper-tree” (Schinus molle) ; and Kriper states that in July and August, when the figs are ripe, it comes in great numbers to the trees. The Blackeap ceases to sing as soon as the young are hatched; and it is consequently difficult to determine the precise date of its departure. A great many Blackcaps undoubtedly leave our shores in September— possibly all our indigenous birds, except the few stragglers tempted to remain during the winter; and it may be observed that the males are the first to leave in autumn, as they are the first to arrive in spring. The Blackcap has the general colour of the upper parts bluish grey slightly suffused with olive-brown, especially on the margins of the quills and tail-feathers ; the forehead and the crown are black. The underparts are pale bluish grey, shading into white on the centre of the belly; the axillaries and the under wing-coverts are white. Bill dark brown ; legs, feet, and claws bluish grey ; irides hazel. The female differs from the male in having the black on the head replaced by rusty brown. After the autumn moult the upper parts in both sexes are more suffused with brown, = oe ee BLACKCAP. 399 and the underparts, cheeks, and nape are buffish brown. The male in first plumage resembles the female, and is said to attain the black head in the first autumn by a change in the colour of the feathers and not by a moult. It is also alleged that this bird has no spring moult ; but these statements require verification. The following facts tend to confirm the natural conclusion that this species does not differ in these respects from its congeners :—A male, which I shot in Heligoland on the 2nd of October, evidently a bird of the year, has a black head, but each feather is broadly tipped and margined with reddish brown; these feathers would probably be moulted early in the following year into the black feathers of the adult. The exact date of the spring moult appears to be very uncertain ; but, as Naumann states, no doubt the spring plumage ‘is attained by a change of feather. I have an example, obtained in Asia Minor on the 18th of December, which has begun to moult its tail-feathers ; and I have another, obtained in Heligoland in May, in which one of the outside tail- feathers has not attained its full length, whilst examples obtained in the Florence market on the Ist of March have all the appearance of birds which have only just completed their moult. If this bird moults very early in the year, as the Garden- Warbler certainly does, this fact may explain the arrival of many birds in our islands in spring im somewhat abraded plumage; but some examples have the edges of the quill- and tail- feathers so extremely perfect that it is impossible not to believe that they have not only had a spring moult, but probably, from some cause or other, they moulted somewhat later than usual, and were fortunate ' enough to have fine weather during their migration. 400 BRITISH BIRDS. SYLVIA HORTENSIS*. GARDEN-WARBLER. (Pirate 10.) Ficedula curruca minor, Briss. Orn. iil. p. 374 (1760). 2 Motacilla salicaria, Linn. Syst. Nat. i. p. 330 (1766). Motacilla hippolais, Linn. apud Tunst, Orn. Brit. p. 2 (1771). ? Motacilla borin, Bodd. Tabl. Pl. Enl. p. 35 (1783). Sylvia simplex, Lath. Gen. Syn. Suppl. i. p. 287 (1787). ? Motacilla passerina, Gel. Syst. Nat. i. p. 954 (1788). S\lvia hortensis (Gmel.), var. 8, Lath. Ind. Orn. ii. p. 507 (1790). Motacilla hortensis, Gmel. apud Bechst, Natwrg. Deutschl. ty. p. 550, pl. xiii (1795). Sylvia hortensis, Gmel. apud Bechst. Orn. Taschenb. p. 169 (1802); et auctorum ; plurimorum — Wolf, Temminck, Naumann, Jenyns, Eversmann, Macgillivray, Keyserling, Blasius, Nordmann, Gray, Sundevall, Lindermayer, Schlegel, Heuglin, Degland, Gerbe, Salvadori, Gurney, (Sharpe), (Gould), Shelley, SIHarting, (Teming), (Selby), (Cabanis), (Bonaparte), (Thompson), (Loche), $c. Currucua hortensis (Gmel.), apud Koch, Syst. baier, Zool. i. p. 155 (1816). Sylvia wedonia, Vieill. N. Dict. d’ Hist. Nat. xi. p. 162 (1817, partim). Epilais hortensis (Gmel.), apud Kaup, Natiirl. Syst. p. 145 (1829). Curruca brachyrhynchos, Brehm, Vog. Deutschl, p. 416 (1831). Curruca grisea, Brehm, Vig. Deutschl. p. 416 (1831, nee Vieill.). Adornis hortensis (Gmel.), apud Gray, List Gen, B. p. 29 (1841). Sylvia salicaria (Linn.), apud Newton, ed. Yarr, Br. B.i. p. 414 (1873). The Garden-Warbler, so far as can be ascertained, was first described by Willughby and Ray from an example which was sent to them by Mr. Francis Jessop, of Broom Hall, Sheffield. Francis Jessop was one of the earliest members of the Royal Society, and appears to have been well * Professor Newton and Mr. Dresser have done their best to cause the name of Sylvia hortensis to be rejected in fayour of that of Sylvia salicaria. There is considerable cir- cumstantial evidence that Linnzeus intended to describe the Garden-Warbler as Motacilla salicaria; but it is impossible to understand how the authors above named can reconcile the vague diagnosis of Linneeus (containing, amongst others, the character “supercilia — alba” and the supplementary note “ pedes fulvi,” neither of which apply to the Garden- Warbler) with the law in the Stricklandian Code requiring that names which have never been “clearly defined” should be rejected. As was to be expected from such a blundering description, this name of Linnzeus has been transferred from one bird te another by various writers until it has ceased to have a definite meaning. Motacilla salicaria, Linn:, apud Nilsson et Newton, is the Garden-Warbler; Motacilla salicaria, Linn., apud Bechstein (Orn. Taschenb.) et Meyer et Wolf, is the Aquatic Warbler; Motacilla salicaria, Linn., apud Latham et Fleming, is the Sedge-Warbler; Motacilla salicaria, Linn., apud Brehm, is the Marsh-Warbler; Motacilla salicaria, Linn., apud Bechstein (Naturg. Deutschl.), is the Reed-Warbler; Motacilla salicaria, Linn., apud Pallas, is the Booted Warbler; and Motacilla salicaria, Linn., apud Heuglin et Sharpe, is the Icterine Warbler. GARDEN-WARBLER. 401 acquainted with the principal literary men of his day. Ray, in his pre- face to the ‘ Ornithologia,’ acknowledges his assistance in furnishing them with descriptions and examples of rare birds from the neighbourhood of Sheffield. Ray was his frequent guest at Broom Hall; and Willughby in his will made Ray and Jessop, together with three other gentlemen, his executors. From the evidence to be gleaned upon the subject it would appear that the Garden-Warbler and the Blackcap do not get on very well in the same area. Rarely indeed do the two species occur in any great numbers in the same district; and where the Garden-Warbler is abundant the -Blackcap seems always to be rare, and vice versd. The Garden-Warbler is pretty generally distributed throughout England, except in the extreme south-west, but becomes exceedingly local in Wales. It does not appear to have ever been noticed in the Channel Islands. Authorities disagree as to its abundance in Scotland,—Selby, on the one hand, stating that it occurs in all suitable districts throughout the greater part of the country ; Gray, on the contrary, being inclined to believe that the bird is not so commonly distributed. It has, however, been met with in most of the midland and southern counties, from Banffshire southwards. Dr. Saxby states that it is a rare autumn visitor to the Shetlands, usually arriving in September; but it does not appear to have been observed in the Orkneys. The bird is rare in Ireland, Thompson only noting its occurrence in the counties of Cork and Tipperary ; but it has been met with in the counties of Dublin, Wicklow, and Fermanagh; and Sir Victor Brooke states that it nests regularly near Castle Caldwell, in the north-west of the latter county. On the continent the geographical distribution of the Garden-Warbler extends throughout Western Europe, and, like that of some other migrants, becomes more and more restricted, both to the north and to the south, as it progresses eastwards. In Norway the bird ranges as far north as lat. 70°, in Finland and North-west Russia to lat. 65°, and in the Ural Moun- tains to lat. 59°. I cannot find any evidence of its wintering in any part of Europe; and in Southern Italy and Greece it appears to be only found in spring and autumn on migration. LHastwards, in Asia Minor, it has only been recorded as passing through on migration; but in Palestine Canon Tristram says that it remains to breed. It is a summer visitor to the Caucasus and the extreme north-west of Persia. The only evidence of its occurrence east of the Ural Mountains are some examples in the museum of Professor Slovzow at Omsk, said to have been procured in the neighbourhood. It winters in West Africa and in the oases of the Sahara; but in Egypt it is only known to pass through on migration, and has been obtained in our winter in Damara Land, the Transvaal, and the eastern portions of the Cape colony. VOL. I. 2D 402 BRITISH BIRDS. The Garden-Warbler is one of the latest of our summer migrants, seldom being observed before the first week in May. It is a shy, active, and restless bird, like most of the Warblers, and frequents the most secluded parts of the districts which it visits. Its haunts are in the dense thickets, amongst the thick undergrowth of plantations and copses, and also in the shady dells near running streams which are almost hidden from view by the mass of overhanging vegetation. As its name implies, the bird is also often seen in large gardens, nurseries, and shrubberies. A few days after its return, when the females have arrived, the male bird may be heard warbling its sweet plaintive song. ‘The song of the Garden- Warbler is not surpassed by that of any other British member of the genus except the Blackcap. It is softer and not so loud as the song of that bird, and wants the richness of tone and the full round notes which make the Blackcap almost rival the Nightingale. The Garden-Warbler may sometimes be observed singing from the topmost twig of a low tree or a bush; but usually its notes are heard from the dense vegetation, where the sombre little musician is hid in the seclusion he loves so well. The song may be heard at frequent intervals until the first brood is hatched ; then it ceases for some time, to be again renewed before the second clutch of eggs is laid. Its call-note is a harsh ¢eck rapidly repeated and sometimes varied with a few guttural notes. Blyth aptly describes its note as resembling the sound made by knocking two small pebbles together. The Garden-Warbler, like all its congeners, keeps assiduously out of sight as much as possible, hopping restlessly from branch to branch, and, if alarmed, silently retiring to the deepest shade. It feeds both on insects and on berries and fruits of various kinds; indeed, according to Naumann, the latter is its favourite fare in autumn. It eats the berries of the ivy, the elder, and the blackberry ; and in the gardens it consumes the smaller fruits, such as strawberries, cherries, and especially currants. It feeds largely on insects, often pursuing them in the air like a Flycatcher, and incessantly searching for them under and amongst the leaves and twigs. Sweet states that the larvee of the cabbage-butterfly is a favourite morsel with this bird. Some little time after their arrival the Garden-Warblers pair, and nesting- duties commence. ‘The site for the nest is usually near the ground and in the quietest and most secluded part of their haunt. The nest is often found under the broad leaves of the brambles, or artfully suspended amidst a network of briars ; sometimes it is placed in the low thorn bushes near the ground, almost buried in surrounding herbage, and less frequently in the branches of the gooseberry-bushes. It may also be seen amongst nettles and similar coarse vegetation. The nest is a simple net-like structure made of the withered stems of grasses and a few small roots; sometimes oxcganiill GARDEN-WARBLER. 403 a few cobwebs and a little moss cement the stalks together ; and it is lined with a small quantity of horsehair. The surrounding branches are artfully interwoven with the sides of the nest, which, frail as it is, is well and skill- fully put together. The eggs are four or five in number, in some cases as many assix. They very closely resemble those of the Blackcap, and vary in ground-colour from pale buffish white to greenish white. In some eggs the markings are distributed in large blotches of greenish brown, varying in richness of colour, and intermingled with smaller and paler underlying spots, with sometimes a few short irregular streaks of dark brown; in others the underlying spots are the predominant ones—large irregular pale violet-grey blotches, sparingly dashed and marbled with brown surface- spots, some of which are very dark in colour; others, again, have the markings chiefly round the large end of the egg—very rich brown spots and irregular streaks intermingled with grey underlying spots. I have never met with the rufous type which occasionally occurs in eggs of the Blackcap and other Warblers as well as the Shrikes &c. They vary in length from ‘85 to'7 inch, and in breadth from °63 to55 inch. _ Dixon thus writes of the nest of this bird :—‘‘ 'The Garden-Warbler’s nest is usually well concealed under the leaves of the shrubs and plants that sustain it, often so admirably as to completely hide the eggs or sitting bird from view. It is also made on a flimsy net-like design, and is well adapted to escape the notice of all but the most prying observation. The colours of the sitting bird, too, are highly protective; and its unassuming dress is in strict harmony with surrounding objects. When you approach her nest she will eye you anxiously, but will not move, except perhaps to crouch still lower in her nest. Silent and motionless she will allow you to almost touch her with your hand, ere personal safety masters her maternal love, and, like a shadow, she glides into the neighbouring under- growth.” The Garden- Warbler is said to rear two broods in the year; but I do not think that such is invariably the case; and the late broods of this bird sometimes met with may be those of birds whose earlier efforts were unfor- tunate. It leaves our shores usually by the latter end of September. The male Garden-Warbler in spring plumage has the general colour of the upper parts olive-brown, darker and greyer on the wings and tail, and slightly paler on the margin of the wing-coverts and innermost secondaries. The underparts are greyish white, purest on the belly and on the edge of the wing, just below the carpal joint, and shading into pale olive-brown on the breast, flanks, and the centre of the under tail-coverts. The axillaries and under wing-coverts are buff, the latter with darker centres. Bill dark brown, paler at the base of the lower mandible ; legs, feet, and claws bluish grey ; irides hazel. The female scarcely differs from the male, After the 2D2 404 BRITISH BIRDS. autumn moult the upper parts are more olive and the underparts buffer. Birds of the year scarcely differ from adults in autumn plumage. In confirmation of the fact that the Garden- Warbler has a spring moult, I may mention that I have in my collection an example from Potchefstroom in the Transvaal, dated January 10th, moulting its wings and tail-feathers, and another, shot on February 20th, from the same locality,in which the wings and tail have been completely renewed and the feathers of the throat and breast are in process of being moulted. WHITETHROAT. 405 SYLVIA CINEREA*. WHITETHROAT. (Puate 10.) Ficedula curruca cinerea, Briss. Orn. iii. p. 876 (1760). Motacilla sylvia, Linn. Syst. Nat. i. p. 330 (1766). Ficedula stoparola, Gerint, Orn. Meth. Dig. iv. p. 35, pl. ccexevi. fig. 1 (1773). ? Motacilla rufa, Bodd, Table Pl. Enl. p.35 (1783, ex Daubenton). Sylvia communis, Lath. Gen. Syn. Suppl. i. p. 287 (1787). Sylvia cinerea, var. 8, Lath. Ind. Orn. ii. p. 515 (1790). Sylvia cinerea, Bechst. Orn. Taschenb. i. p. 170 (1802); et auctorum plurimorum —Temminck, Vieillot, Wolf, Ménétriés, Jenyns, Macgillivray, Keyserling, Blasius, Nordmann, Cabanis, Nawnann, Bonaparte, Gray, Schlegel, Selby, Salvadori, Degland, Gerbe, Sundevall, Lindermayer, Loche, Heuglin, Blunford, Fritsch, Shelley, Severtzow, Gould, Sc. Sylvia cineraria, Bechst. Natw'g. Deutsch. 2nd ed. ii. p. 534 (1807). Sylvia cinerea (Bechst.), var., Turton, Brit. Faun. p. 45 (1807). Curruca cinerea (Bechst.), Koch, Syst. baier. Zool. i. p. 157 (1816). Curruca sylvia (Linn.), Steph. Shaw's Gen. Zool. xiii. pt. 2, p. 210 (1826). Ficedula cinerea (Bechst.), Blyth, Rennie’s Field Nat. i. p. 310 (1833). Curruca cinerea ( Bechst.), var. persica, Fvlippi, Viagg. Pers. pp. 162, 348 (1865). Sylvia affinis, Blyth apud Salvad. Atti R. Accad. Sei. Tor. iii. p. 291 (1868). Sylvia rufa (Bodd.), apud Newton, ed. Yarr. Br, B. i. p. 406 (1873). The Common Whitethroat is, as its name implies, one of the best-known of the Warblers. It is acommon and generally distributed species through- out England and Wales. In Scotland it is one of the most familiar birds, but becomes rarer towards the north. Mr. Gray states that in the western counties it is extremely common. It is also found on several of the Inner Hebrides, as Mull and Iona; and Dixon met with it in alk the wooded parts of Skye which he visited ; but it is apparently unknown in the Outer Islands. Mr. Gray states that it has occurred in the Orkneys; whilst to the Shet- lands, according to Dr. Saxby, it is a straggler in warm summers. In Treland the bird is as well known and as widely distributed as it is in Great Britain. * Tt is a thousand pities that Professor Newton should have attempted to disturb the name by which the Whitethroat has been universally known for the last eighty years, both by British and continental ornithologists. It is possible that Daubenton’s figure of “ La Fauvette rousse”’ (Pl. Enl. no. 581. fig. 1) may be an exaggerated figure of a young male in-first plumage of the Whitethroat; but there can he no doubt that Boddaert would have been greatly surprised to learn that his name of Motacilla rufa was applied to the Whitethroat, which was figured in the same work, no. 579. fig. 3, under the name of “ La Grisette,” and which he-correctly identified with the Motacilla sylvia of Linneeus, Boddaert’s unambitious object was to supply the Latin names of the birds figured in the 406 BRITISH BIRDS. On the continent the Whitethroat is an extremely common bird, breeding throughout Europe, in Scandinavia and West Russia, as far north as lat. 65°, and in the Ural Mountains as far as lat. 60°. Eastwards it is found in Asia Minor, Palestine, Persia, Turkestan, and South-west Siberia. Its breeding- range extends further to the south than that of any other common British Warbler. In Asia Minor I found it one of the few common British birds which were as abundant amongst the olives and the vines during the nesting- season as they are in this country. Canon Tristram says that a few remain during the winter in Palestine. Prof. Newton states that it winters in some of the southern portions of Europe and in several of the islands of the Mediterranean; but I have been unable to find any evidence that this is the case. Irby never observed it near Gibraltar in winter; and Kriiper says that in August and September it disappears entirely from Greece and Asia Minor. It certainly winters in North-west Africa, and is described as passing through North-east Africa on migration. In the British Museum are examples collected by Sir A. Smith in South Africa, and one obtained by C. J. Andersson in Damara Land in January. It has not been recorded from Madeira or the Azores; but it has been obtained in the Canaries. In the Altai and Tianshan Mountains it is repre- sented by a form which appears to be subspecifically distinct, examples from these localities being darker, greyer, and larger than our bird, measuring more than 3 inches in length of wing, and laying considerably larger eggs. Hume records an example, probably of this form, from North- west India. I am unable to find any published description of the eastern form of the Whitethroat, of which I have several specimens in my collec- tion; butit may be called Sylvia fuscipilea, inasmuch as Severtzow includes it in a list of the birds of the Tianshan Mountains in the ‘Journal fiir Ornithologie’ (1875, p.177), under the name of Sylvia cinerea B. fuscipilea. The next nearest ally to the Common Whitethroat is undoubtedly the Lesser Whitethroat, especially the large variety to which Hume gave the name of Sylvia althea. This pretty and familiar little Warbler, although it is so very common, is by no means one of the earliest migrants to reach our shores in spring, and usually arrives in England in the latter end of April, sometimes not ‘ Planches Enluminées,’ which Buffon and Montbeillard had neglected to do. Referring to the work of the former gentleman, he finds that the “Fauvette rousse” is the Curruca rufa of Brisson ; and turning over his ‘Systema Nature,’ he finds that all the Fauvettes are included by Linneus in his genus Motacilla: so he modestly names “ La Fauvette rousse ” of Daubenton Motacilla rufa, instead of Curruca rufa, This is a glaring instance of the mischief caused by the Stricklandian code, According to the rules which have received the sanction of the British Association, the correct name of the Whitethroat is Curruca sylvia. It must always be borne in mind that no argument, however plausible, a make the British Association responsible for the name of Sylvia rufa for the White- throat. ] ‘ . Oe ert: 7 ene ber Wer a WHITETHROAT. 407 until the beginning of May. As might be expected, it arrives a little later in Scotland, not being usually seen there until early in May. It will also be observed that the males come a little before the females. The Common Whitethroat is a bird of the thickets, and loves those places _ where vegetation is intergrown and tangled. You may often hear its harsh call-notes from the thickly matted hedgerows, or catch a hurried glimpse of it in the garden and the shrubbery. It is also one of the commonest birds on waste pieces of land over which there is a luxuriant growth of shrub, briar, bramble, and nettle; whilst even on the moorlands it is often seen gliding restlessly about the stunted thorn-bushes. The Whitethroat is a bird of the lanes, and is not found so often in thick woods and plantations; nor does it perhaps so commonly mount into the high branches of the trees as the Blackcap, but prefers the lower shrubs and bushes. The Whitethroat is a restless little bird, incessantly hopping from twig to twig—sometimes hiding from view, at others poised on a topmost spray. Athough by no means a shy bird, still it is one that likes to keep out of sight to a great extent ; and very often the trembling of a twig and the harsh call-note are the only signs of its presence as it rapidly threads its way up the hedgerow buried in the green foliage. But it is also some- times seen in the tallest trees, especially those standing in hedges, into which it will drop down if alarmed. In the tall branches its actions are just the same as near the ground. It hops quickly from branch to branch, is rarely still a moment, and very often flutters into the air to catch passing insects. Soon after his arrival the male bird may be heard to sing. It will be noticed that most birds, even if they be usually shy and wary, are much more tame when warbling forth their songs than at any other time. The Whitethroat is no exception, and when in- the act of singing is perhaps one of the boldest and most trustful of our Warblers. He will often perch on a tall twig and warble out his song within a few yards of where you are standing, the feathers on his head erected, and his throat swollen and quivering with the exertion. He is so full of music in the early summer, that sometimes as he flies from hedge to hedge he will soar up into the air above his line of flight and pour out his song like a Pipit or a Lark. 1 have watched the Whitethroat start from a bush and make an excursion into the air for at least fifty yards, singing all the time, every now and then checking him- self with a peculiar jerk of his partly expanded tail, and finally returning to his old perching-place. The song, although short, is in parts very sweet ; but as the notes are so often repeated, it is apt to become monotonous. The Whitethroat may be heard long before dawn; and sometimes it sings late in the evening. Its alarm-note is almost exactly represented by the sound of chzh, when sounded low resembling chsh. The bird also appears 408 BRITISH BIRDS. to have two notes besides its song and alarm-note. The most frequently heard of these resembles the sound of hweet-hweet-hweet very vigorously repeated, and is generally uttered when the male and female are chasing and toying with each other in some low bush or underwood. The other is a cha-cha-cha, very similar to the chirp of a Sparrow. Like the Goldcrest and the Wren, the Whitethroat when pursued hides itself in the cover, and if chased will always contrive to keep on the side of the hedge furthest away. You may follow it backwards and forwards, but rarely will it be induced to leave the cover, and its harsh notes are the only sign of its presence. By the beginning of May the Whitethroats are in pairs; and soon after this date their flimsy net-like abode may be found. The nest is placed at different elevations from the ground. Sometimes it is found amongst the brambles creeping in wild confusion over a waste bit of ground; at others it is seen in the dense whitethorn or hazel-hedges, in the tangled grass growing round stumpy bushes and shrubs, amongst nettles and other coarse vegetation, and has been known to be built in the heaps of hedge-clippings left in little-frequented corners of gardens and orchards. The nest is made of fine dry grass-stems, and is lined with a few fibrous rootlets and a quantity of horsehair. Although’so slight and loosely put together, the Whitethroat’s nest is a very pretty one, and may generally be distinguished from the nests of allied birds by its greater depth. The eggs of the Whitethroat are from four to six in number. Some specimens are buffish white, with most of the spots underlying and violet-grey in colour; others are pale bluish white, mottled, blotched, and speckled with yellowish brown, and with large underlying spots of violet-grey ; whilst others are pale green, sparingly marked with olive-green. Some speci- mens of Whitethroat’s eggs are much more richly marked than others. I possess one which has the larger end boldly marked with large brown spots. In some eggs the spots are evenly distributed; in others they form a zone round the larger half of the egg; and in others they are all confluent on the large end, forming a round mass of colour. They measure from ‘8 to ‘65inch in length, and from ‘6 to ‘5 inch in breadth. Certain eggs of the Whitethroat closely resemble the eggs of the Dartford Warbler; but, as a rule, the eggs of the latter species are never so green. From the eggs of the Lesser Whitethroat those of the Common White- throat may be distinguished by never having the ground-colour so pure and the markings so rich a brown or so clearly defined. The food of the Common Whitethroat during the first month or so of its sojourn here consists almost exclusively of insects; and on this food its young are reared, especially on the fly popularly known as “daddy longlegs,” and which often swarms to an alarming extent in dry summers. In the fruit-time, however, the Whitethroat visits the gardens for currants WHITETHROAT. 409 and raspberries ; and in the woods it will eat the various wild fruits and the softer berries. The Whitethroat may be very often flushed from the corn-fields early in August, where it feeds on the insects found on the grain; and Dixon states that he has shot them in the act of eating the soft milky corn. He also says that the bird sometimes clings to the trunks of trees like a Creeper. In the moulting-season, which begins in July and lasts until the end of August, the Whitethroat becomes a very shy and retiring bird, and is also much less garrulous, so much so as to lead to the supposition that the birds have departed. The Whitethroat leaves its northern haunts during the latter end of September or the first week in October; but it has been met with as late as the end of the latter month. It is exceedingly pro- bable that these birds perform their migrations in the night; for they may be seen quite common one day, and their favourite haunts may be found deserted the next. The adult male Whitethroat in spring plumage has the general colour of the upper parts greyish brown, darkest on the wings and tail, and shading into ash-grey on the head and upper tail-coverts ; the wing-coverts and innermost secondaries are broadly edged with pale chestnut ; and the outside tail-feathers are paler than the rest, and broadly edged with white. The underparts are white, purest on the throat and belly, with a vinous tinge on the breast, and shading into buff on the flanks. The axillaries and under wing-coverts are pale grey, the latter frequently with darker -eentres. Bill dark brown, the lower mandible paler; legs, feet, and claws pale brown ; irides light hazel. The female has the greyish brown of the back extending to the head and upper tail-coverts ; and the vinous tinge on the breast is absent. After the autumn moult the male assumes the colour of the female. Birds of the year have the colour of the upper parts still less grey, almost dull chestnut-brown. I am indebted to Mr. Baker, of Sheffield, for a very curious example of this bird with a small but very distinct claw on the shoulder. A mon- strosity of a similar kind has occurred in the Blackbird, and was described by Bonaparte as a new species under the name of Merula dactyloptera. A _ similar claw is normally developed on the shoulders of some birds—for example the Spur-winged Plover (Charadrius spinosus), and many of the Jacanas (Parrine). 410 BRITISH BIRDS. SYLVIA CURRUCA. LESSER WHITETHROAT. (Prate 10.) Ficedula curruca garrula, Briss. Orn. iii. p, 884 (1760). Motacilla curruca, Linn. Syst. Nat. i. p. 329 (1766) ; et auctorum plurimorum— (Latham), (Bechstein), (Temminck), (Naumann), (Bonaparte), (Schlegel), (Gray), (Newton), (Dresser), Sc. ? Motacilla dumetorum, Linn. Syst. Nat. i, p. 334 (1766), Sylvia curruca (Linn.), Scop. Ann. I. Hist. Nat. p. 155 (1769). Sylvia sylviella, Lath. Gen. Syn. Suppl. i. p. 287 (1787). ? Sylvia dumetornm (Zinn.), Lath. Ind. Orn, ii. p. 522 (1790). Motacilla sylviella (Lath.), Turton, Linn. Gen. Syst. Nat. i. p. 588 (1806). Silvia garrula, Bechst. Naturg. Deutsch. 2nd ed. ii. p. 540 (1807), Curruca garrula (Bechst.), Koch, Syst. baver. Zool. i. p. 157 (1816). Curruca sylviella (Lath.), Fleming, Brit. An. p. 71 (1828). Curruca dumetorum (Linn.), Brehm, Vog, Deutschl. p, 422 (1831). Curruca molaria, Brehm, Vog. Deutschl. p. 422 (1881). Ficedula garrula (Bechst.), Blyth, Rennie’s Field Nat. i. p. 352 (1835). The Lesser Whitethroat was first made known to British ornithologists by Latham, from specimens obtained near Bulstrode, in Buckinghamshire, by the Rev. Mr. Lightfoot, who sent them to that ornithologist, who described them in the Supplement to his ‘ General Synopsis,’ and gave a figure of the bird, its nest and eggs (i. p. 185, pl. exii.). It is probable, however, that the bird had already been noticed in this country by Gilbert White, who accurately describes it in a letter to his friend Mr. Barrington. Among continental ornithologists this bird appears to have been known to Linneeus, Brisson, Buffon, and Scopoli. In this country the bird is a somewhat local one, and becomes very rare in the west of England and in Wales. Montagu states that in Lincolnshire, in his time, the bird was more abundant than in any other part of England; but now it appears to be only local there. In the Channel Islands it is only found in Guernsey, and is by no means numerous. In Scotland the Lesser Whitethroat is also very local in its distribution. According to Gray it is sparingly met with in parts of Ayrshire, Renfrewshire, and Dumbarton, and occurs as far north as the middle of Argyleshire. It is equally local on the east coast. ‘Three or four specimens have been observed on the Shetlands ; but the bird appears to be absent from the rest of the Scotch islands, never having been met with in the Hebrides. In Ireland, although its congener the Common Whitethroat is so widely distributed, there is no reliable evidence of the occurrence of the present species, LESSER WHITETHROAT. 411 The Lesser Whitethroat has the most extensive range of any member of this genus, breeding in the Palearctic region, from the Atlantic to the Pacific. In sucha large range it is not to be wondered at that the bird is subject to considerable variation. This is an excellent example of a species breaking up into four species. Typical examples of each present excellent characters, and have fairly well-defined geographical limits. Unfortu- nately, however, for the student who is anxious to define his species with greater accuracy than Nature has hitherto succeeded in accomplishing the task, intermediate forms occur, and individuals do not always recognize their geographical limits as well-behaved species ought to do. As Hume very justly observes, this is a case in which some ornithologists will treat the birds as four species, whilst others will only consider them four races of one somewhat variable species. I prefer to treat them as sub- species, adopting the provisional hypothesis that the intermediate forms are the result of the interbreeding of the several races where their geo- graphical ranges meet. The European or typical form of the Lesser Whitethroat breeds through- out Europe, Asia Minor, and Palestine, extending northwards somewhat beyond the arctic circle, but not quite to the limit of forest-growth. In South Europe it is principally known as a summer visitor; but Mr. Howard Saunders states that it remains during the winter in South Spain. It certainly winters in the southern portions of North Africa, in the oases of the desert, Nubia and Abyssinia, &c. In the valley of the Lower Volga, North Persia, Turkestan, the whole of Siberia up to lat. 67°, and North-east China, the Siberian form of the Lesser Whitethroat, S. cinerea, var. affinis, occurs in summer, wintering in Baluchistan, the whole of India, and Ceylon. This form only differs from the typical species in having the second primary intermediate in length between the sixth and seventh, in rare instances between the seventh and eighth (in the European species the second primary is inter- mediate in length between the fifth and sixth). It also differs very mate- rially in its song, apparently having forgotten or never learnt the trill which its European ally constantly introduces. In the Himalayas the Lesser Whitethroat differs from the European form in having the upper parts an almost uniform bluish grey, the back being scarcely suffused with brown at all. In its wing-formula it agrees with the Siberian form, but is, on an average, larger than either of the two forms hitherto mentioned, the length of wing varying from 2°8 to 2°55 inch instead of from 2°65 to 2°45. Hume named this form S. althea. It breeds abundantly in the extreme north-west of Cashmere, and winters in the North-west Provinces of India. The fourth form of the Lesser Whitethroat, to which Hume gave the name of S. minuscula, is a small desert race differing from its near allies in 412 BRITISH BIRDS. having the forehead and crown of a pale bluish grey colour, gradually shading into the colour of the back, which is a pale isabelline brown. The length of wing varies from 2°45 to 2:3 inch. In its wing-formula it agrees with the Siberian form. It breeds in the Ferghana and Afghanistan, passes through the Pamir on migration, and winters in Baluchistan, Scinde, and North-west India. The Lesser Whitethroat is a regular summer migrant to this country, and arrives during the last half of April, sometimes not until the beginning of May. Like its near congener the Common Whitethroat, it is a restless shy little bird, and only frequents those localities which afford it plenty of seclusion and concealment. Its haunts are the tangled hedgerows, in lanes, especially if there be plenty of tall shrubs and trees; it is also an inhabitant of the thick shrubberies, where the evergreens are interspersed with deciduous trees; and gardens, small plantations, and copses are also tenanted. Unlike the Common Whitethroat, this species is very frequently seen at a considerable distance from the ground, in the higher branches, a difference of habit which may also be remarked between the Chiffchaff and the Willow-Wren. From this peculiarity in its habits, and from the luxuriance of the foliage which it frequents, the Lesser Whitethroat very often escapes observation ; but when noticed it will be seen to display the same restless disposition as the other Warblers, gliding quickly from branch to branch, now hiding under the broad leaves, then hovering in the air to catch a fly, or more often to warble its song. Although it does not often prolong its flight far into the open, still when so seen it may be observed that its course is an undulating one. Its song is a monotonous trill, sometimes like the first half of the song of the Yellowhammer ; but it is frequently preceded by a few notes which, though they are not very varied nor very loud, are by no means unmusical, something like the twittering of a Swallow. Its call-note resembles the syllable check several times repeated and some- times varied with a more guttural cry. The food of the Lesser Whitethroat is largely composed of insects, which it seeks under the leaves and amongst the twigs, and occasionally attempts to secure on the wing, snapping at them from its perch or pursuing them in the air. It is also fond of small caterpillars and aphides, and, like all its congeners, feeds largely on fruit, especially on cherries and red currants. The Lesser Whitethroat is a somewhat late breeder, and the vegetation is usually dense and luxuriant ere its nest is commenced. It is often placed amongst brambles, in furze bushes, in thickets, the topmost branches of a tall hedgerow, or in the bushes which grow over the stream in some shaded dell, It is much shallower than the nest of the Common White- s * LESSER WHITETHROAT. 413 throat; and is often made of coarser materials. It is usually made of fine dry grass-stalks, amongst which the twigs that support it are artfully interwoven. It is generally bound together with spider’s webs or the cocoons of caterpillars, and lined with a few fibrous rootlets and some- times a little horsehair. The bird is very easily driven from its uncom- pleted nest, and, if frequently disturbed, will soon forsake it. The eggs of the Lesser Whitethroat are four or five in number, and present in their variations two very distinct types. The first type, and perhaps the commonest, is pure white or pale creamy white in ground-colour, spotted and blotched with rich greenish brown, and with underlying shell-markings of violet-grey. The second type has the ground pale buff or stone-colour, and the markings are not so bold and deep in colour. The markings are confined for the most part to the large end of the egg, often forming a zone, sometimes an irregular circular patch. Many of the eggs are streaked with very deep brown; and usually most of the large spots are paler round the edge than in the centre ; and on all eggs the large spots are inter- mingled with finer markings of pale yellowish brown. They measure from ‘78 to ‘6 inch in length, and from ‘55 to ‘5 inch in breadth. The bird is a very close sitter. When the nest is approached the female remains silent and motionless on her eggs until almost touched by the hand. The male bird also generally soon appears upon the scene, and, in com- pany with his mate, hops anxiously from twig to twig, both uttering their harsh and monotonous notes. The more frequently the nest is visited the more wary the birds become; and Naumann states that when the bird is frightened off the nest it flutters about in the open to attract attention. The Lesser Whitethroat leaves this country for the south during the last half of September ; specimens have been obtained as late as the middle of October ; and in the month of November last year an example was caught at Brighton by Mr. Swaysland. In spring plumage the male Lesser Whitethroat has the general colour of the upper parts pale slate-grey, more or less suffused with brown on the back, lores, and ear-coverts. The eye-stripe is almost obsolete. The inner- most secondaries have paler edges ; the wings and tail are brown, the latter broadly tipped with white on the outside feathers. The underparts are white on the chin, throat, the centre of the belly, and the under tail-coverts, shading into very pale brown on the breast and flanks. The axillaries and under wing-coverts are white. Bill dark bluish grey, the under mandible pale at the base; legs, feet, and claws bluish grey; irides light brown. The female scarcely differs from the male, but has not even the rudiments of an eye-stripe. After the autumn moult the breast and flanks are somewhat more suffused with brown. Birds of the year have the upper parts still more suffused with brown, and the pale brown of the underparts extends to the under tail-coverts. The bill and legs are also somewhat paler, 414 BRITISH BIRDS. SYLVIA PROVINCIALIS*. DARTFORD WARBLER. (Prater 10.) Motacilla undata, Bodd. Table Pl. Enl. p. 40 (1783). Sylvia dartfordiensis, Lath. Gen. Syn. Suppl. i. p. 287 (1787). Motacilla provincialis, Gel. Syst. Nat. i. p. 958 (1788); et auctorum plurimo- rum—(Zemminck), (Meyer), (Montagu), (Crespon), (Keyserling), (Blasius), (Lindermayer), (Dubois), (dZeuglin), (Bote), (Fleming), (Kaup), (Selby), (Jenyns), (Gould), (Bonaparte), ( Cabanis), (Degland), (Gerbe), (Loche), (Doderlein), (Sal- vadori), (Shelley), (Fritsch), Se. Melizophilus dartfordiensis (Lath.), Leach, Syst. Cat. Mamm. §c. Brit. Mus, p. 25 1816). Ban ferruginea, Viell. N. Dict. d’ Hist. Nat. xi. p. 209 (1817). Sylvia provincialis (Gmel.), Temm. Man. d Orn. i. p. 211 (1820). Curruca provincialis (Gmel.), Bove, Isis, 1822, p. 553. Thamnodus provincialis (Gmel.), Kaup, Natiirl. Syst. p. 109 (1829). Melizophilus provincialis (G'mel.), Selby, Brit. Orn. i. p. 219 (1833). Ficedula ulicicola, Blyth, Rennie’s Field Nat. i. p. 310 (1833). Malurus provincialis (G'mel.), Selby, Cat. Gen. B. p. 10 (1840). Sylvia undata (Bodd.), Gray, Gen. B. i. p. 174 (1848). Pyrophthalma provincialis (G'mel.), Jaub. et Barth.-Lapomm. Rich. Orn. p. 249 (1859). Melizophilus undatus (Bodd.), Newt. ed. Yarr. Br. B. i. p. 898 (1878). The Dartford Warbler possesses a special interest for British orni- thologists from the fact that it was first discovered in our islands, though it is possible that fig. 2 on plate cceclxxxxi. of Gerini’s ‘ Ornithologia Methodice Digesta’ may have been intended to represent this species. In the spring of 1773 a pair were shot on Bexley Heath, near Dartford, and sent to Latham, who communicated the discovery to Pennant, by whom the new bird was described and figured in 1776, in his ‘ British Zoology, under the name of Dartford Warbler. Two years later Buffon * According to the Stricklandian code—that is to say, according to /aw--Boddaert’s name should be adopted for the Dartford Warbler, as he was undoubtedly the first person to publish a Latin name for this bird, though it is probable that he never saw it. According to equity there can be no doubt that Latham’s name should have the preference, as he appears to have been the first discoverer of this species. But according to custom there can be no question that Gmelin’s name has received the sanction of auctorum plurimorum; although there is every reason to believe that Gmelin was little more than a book-maker, who compiled his works from the writings of others. The Stricklandian code was published in 1842; and six years afterwards Gray adopted Boddaert’s name for this bird in obedience to its rules. Since 1848 the only writers of importance who haye followed Gray have been Harting, Newton, Dresser, and Irby. 3 | DARTFORD WARBLER. 415 published a description of this bird, illustrated by a figure by Daubenton, under the name of Le Pitchou, from an example which had been sent to him from Marseilles. When Latham wrote his ‘Index Ornithologicus,’ he had already discovered the identity of the Marseilles bird with his Dartford Warbler. The geographical distribution of this little Warbler is a somewhat remarkable one. It is not known to be anywhere a migratory bird*. Its headquarters appear to be the basin of the Mediterranean, where it occurs in Spain, the extreme south of France, Corsica, Sardinia, Italy, and Sicily. It has been recorded from Greece and Asia Minor; but no recent ornithologists have met with it in those countries. Canon Tristram obtained it in Palestine; and Heuglin found it near Alexandria. It is a resident im Morocco and Algeria. On the shores of the Atlantic the mild winters produced by the Gulf-stream have enabled it to push much further north, and it is found in Portugal and the extreme west of France. In England it is principally confined to the counties bordering the Channel, but also occurs in the counties of Surrey, Oxford, Wor- cester, Leicester, and Derby, and has been found as far north as South Yorkshire, where Dixon obtained its nest in the neighbourhood of Sheffield. Its numbers would probably increase, and its range continue to extend further north, were it not that in some years a sudden and heavy fall of snow, or an unusually long-continued frost, almost exterminates it in some localities. In summer the Dartford Warbler lives almost entirely in the furze bushes ; hence its local name of Furze-Wren. In winter, though it may often be seen in its summer haunts, the necessity of procuring food prompts it to visit the turnip-fields, or to range along the coast. Its long tail and short rounded wings do not seem adapted to extensive flights ; but it has nevertheless been twice seen on Heligoland. It is seldom seen on the wing. At Biarritz I found them frequenting the reeds on the banks of a small lake. The first sight I had of one was that of a little dark bird with a fan-like tail suddenly appearing amongst the reeds, crossing a small patch where they had been cut down, and as suddenly and silently disappearing amongst the reeds on the opposite side. Occasionally, as we walked on the bank of the lake, we heard a loud, clear, melodious pitch'-oo repeated once or twice amongst the reeds. The note was so musical that for a moment one might imagine that a Nightingale was beginning to strike up a tune. Now and then we saw the bird appear for * The statement in Dresser’s ‘ Birds of Europe,’ that ‘“ Heuglin says that it is very rare in Lower Egypt, where it appears with the Subalpine Warbler and Riippell’s Warbler \between the 20th and 25th March,” is incorrect. Heuglin says that he saw it between those dates, in the company of the birds named; but there is not a word said to suggest that it is migratory, or that the dates given are the times of its arrival, 416 BRITISH BIRDS. a moment above the reeds, as if thrown up by a battledore ; but it dropped down again and disappeared as suddenly. I have very rarely seen so skulking a bird; once only it flew up from the reeds, and perched in a willow near a large patch of furze bushes. Like most other Warblers, this bird is very active, scarcely resting for a moment, except when warbling its hurried little song from the top of a furze-branch. In many of its habits it reminds one of Cetti’s Warbler. It flits up a furze bush, dodging in and out amongst the side branches in search of insects, perches for a moment on the topmost spray; but before you have had time to get your binocular onto it it has caught sight of your movement and drops down into the furze bush as if shot. i So far as is known, the Dartford Warbler is almost entirely insecti- vorous. Mr. Booth (Zool. 1877, p. 59) remarks that it “ generally feeds its young on the body of a large yellow moth. I have observed several pairs carrying a light substance in their mouths to the nest; and on shooting one bird from each of two nests I discovered that the food was the same in both cases. The wings of the moth were removed, and I was not entomologist enough to name the species; but I observed that the birds hunted for their prey among the lower part of the stems of the furze.” It can scarcely be doubted that this bird will also eat fruit in autumn. It would seem that it rears two broods in the year, the first clutches of eggs being laid in the last half of April and the second in the last half of June. The nest is described as generally concealed in — the thickest furze, amongst the dead branches, not many feet from the ground; but near Gibraltar it is said to nest in the heather. It is a very slender structure, built principally of the finest round grass-stalks and slender stems of various plants, a good deal of moss being used in the foundation, and small bits of wool being introduced into the lining. The nest is very small and deep; and though the sides are thick, the materials are so loosely put together that when held up to the light it is possible to see through them. Four or five is the usual number of eggs. In colour they much resemble those of the Whitethroat. The ground is white, sometimes of a greenish and sometimes of a buffish shade. The spots are darker and more numerous than those of typical eggs of the Whitethroat, and are dark brown, largest and most numerous towards the large end of the egg. ‘The underlying spots are, of course, paler, but in closely spotted eggs are not conspicuous. In size the eggs vary from ‘7 to ‘65 inch in leagth by *53 to ‘5 in breadth. In the adult male Dartford Warbler the general colour of the upper parts is very dark sooty brown, shading into very dark slate-grey on the head. The innermost secondaries, wing-coverts, and quills are dark brown, edged externally with pale brown. ‘The tail is very dark grey, with the outside web and the tip of the outside feathers white. The underparts de DARTFORD WARBLER. 417 are chestnut-brown, shading into white on the centre of the belly; and the feathers of the chin and upper throat are tipped with white. The under tail-coverts are grey, with whitish tips. Bill very dark brown, paler at the base of the lower mandible ; legs, feet, and claws pale brown; irides orange-yellow. ‘The female differs from the male in having the - general colour of the underparts pale cinnamon-brown, instead of rich chestnut-brown. The autumnal moult causes but little change in the colour of the plumage. Birds of the year are slightly paler and browner above, and have the underparts considerably paler than those of the adult female. VOL. I. «EF 418 BRITISH BIRDS. SYLVIA GALACTODES. RUFOUS WARBLER. (PxLate 10.) Turdus arundinaceus, Linn., var. 8, Lath. Ind. Orn. i, p. 334 (1790). Sylvia galactotes, Temm. Man. @Orn.i. p. 182 (1820); et auctorum plurimorum — (Gray), (Bonaparte), (Heuglin), (Degland §& Gerbe), (Gould), (Newton), (Dresser), Sc. Turdus rubiginosus, Meyer, Taschenb. Zus.u. Ber. p. 66 (1822). Aedon galactodes (Temm.), Bote, Isis, 1826, p. 972. Sylvia rubiginosa, Zemm. Man. d’ Orn. iii. p. 129 (1835). Agrobates galactotes (Zemm.), Swains. Classif. B. ii. p, 241 (1887). Salicaria galactotes (Temm.), Gould, B. Ew. ii. pl. 112 (1837). Erythropygia galactodes (Temm.), Bonap. Comp. List B. Eur. §& N. Amer. p. 18 (1838). Aedon rubiginosa (Zemm.), Degl. Orn. Eur. i. p. 567 (1849). Calamoherpe galactodes (Temm.), Schl. Vog. Nederl. p. 141 (1854). Agrobates rubiginosus (Temum.), Dubois, Ors, Ew. pl. 74 (1862). The Rufous Warbler can only be considered a _ very accidental straggler to the British Islands. The first specimen was shot by Sways- land, the well-known bird-stuffer of Brighton, in the autumn of 1854, and recorded in the ‘ Zoologist’ for that year (p. 4511) by Mr. Borrer. This gentleman writes that as Swaysland “was driving on the South Downs about six miles from Brighton, near a part of the Downs known as Plumpton Bosthill, he noticed a bird which he at first took for a cream- coloured variety of the Nightingale. Having no gun, he proceeded about four miles to obtain one, and, returning to the spot, found the bird about twenty yards from where he first observed it. It was very wary, flying always to the further side of some furze bushes, and settling on the side furthest from him, mounting into the air some fifteen yards. Swaysland describes its flight as resembling that of the yonng of the Red-backed Shrike. He at last got a shot at about forty yards, and killed it: this was on the 16th of September last. The bird, on dissection, proved to be a male, and would shortly have moulted, one or two young feathers of the primaries having made their appearance on each wing: these are darker than the old ones. The feathers also on the back and tail, especially the central ones of the latter, are much worn.” In 1859 the late Mr. G. R. Gray writes, in the ‘Annals and Magazine of Natural History’ (iv. p. 399), of the second specimen, stating that it had ‘ been killed near Start Point, South Devonshire, on the 25th of September last. It was shot by William D. Llewellyn, Esq., by whom it was presented to the British Museum. That gentleman observed that its flight much resembled that of a Lark, RUFOUS WARBLER. 419 and that it was exceedingly thin. Its visit was probably occasioned by the strong southerly wind which had prevailed for several days.” To the above occurrences must be added a third example, shot in a turnip-field near Slapton in Devonshire, on the 12th of October 1876. It was recorded in the ‘ Zoologist’ for that year (p. 5179) by Mr. Henry Nicholls, who states that it appears to be a bird of the year, and, curiously enough, was taken within a short distance of the specimen obtained in the year 1859. The Rufous Warbler has a very restricted geographical distribution, its range being confined to the basin of the Mediterranean and eastwards into Turkestan. Even in this small area it is subject to considerable variation, the eastern form bemg much greyer on the whole of the upper parts, especially on the central tail-feathers, than the western form, and the Abyssinian form being smaller than either. The typical form appears to be the one that has occurred in our islands, and is a common summer visitor to Portugal, Spain, Algeria, Egypt, and Palestine south of Beyrout. It is known to winter in Abyssinia, and has been said to have been pro- cured at that season of the year on the Gold Coast. The small form is said to be a resident in Abyssinia, and is generally known as S. galactodes, var. minor. The grey-backed form S. galactodes, var. familiaris, breeds in Greece, Asia Minor, Palestine north of Beyrout, the Caucasus, Persia, and Turkestan. It winters in Scinde, Baluchistan, and Rajpootana. This form has occurred accidentally on Heligoland ; and in the museum at Florence are several examples from Nice and Genoa. As might be expected of a bird which only accidentally wanders north of the basin of the Mediterranean, the Rufous Warbler is a migratory species which arrives very late at its breeding-quarters, and leaves early for the south in autumn. In Greece and Asia Minor I found it a very common bird, and shot several examples as they sat in the lowest branches of the olive-trees in the vineyards. Even in these southern latitudes it is a bird of the plains, and was to be found in company with Cetti’s Warbler, Bee-eaters, and the Isabelline Chat, but was never observed in the pine- region, where the Wood-Lark, the Chaffinch, and the Wheatear were breeding. It did not arrive until the last week in April, five weeks after the Swallows. Although in some respects this bird resembles the Reed- Warblers, his song is quite different, and reminded me very much of that of the Robin. The bird is very active, and is often seen perched ina somewhat conspicuous position, moving his tail up and down like a Wag- tail. In flying it often spreads its tail, showing very conspicuously the contrast of the black and white on the outside feathers. We had several nests brought us early in June, and remarked that in most of them was a piece of the cast skin of a snake. The Grecks told us that this bird always weaves a small portion into the lining of the nest, to act as a charm to 2E2 420 BRITISH BIRDS. 7 prevent the snakes from sucking the eggs. The nest is usually placed not very far from the ground, in the rough hedges which surround the vine- yards and cherry-orchards. The nest is larger than that of most Warblers, somewhat more bulky, and scarcely so deep. It is composed of roots, straws, dry grass, bits of matting, lichen, &c., and is lined with wool, thistle- down, a feather or two, or almost any soft material. Writing of this species in Palestine, Canon Tristram states that it returns to its old haunts by the middle of April, and spreads itself over every part of the country where there are bushes and reeds. He writes (Ibis, 1867, p- 80) :—“In no way whatever does it resemble the Marsh-Warblers in action or note. Its song is low, soft, and mellifluous. It is constantly seen, and, instead of skulking in thickets, hops here and there, perching on the outmost bough of any bush or on the stem of a tall cane, expanding and jerking its tail like a Wren.” He also informs us that its nest is very easy to find, the bird making no more attempt to conceal it than the Missel- thrush. In his last journey to Palestine Canon Tristram met with this bird in great abundance : and his observations are specially interesting ; for they relate to a great extent to the geographical distribution of the eastern and the western forms of this Warbler. In ‘The Ibis’ for 1882 (p. 409) he informs us that “after the last week in April it is to be seen everywhere, on upland and lowland alike, expanding, jerking, and fanning its tail, with its conspicuous white bar, on the bare fig-trees, among olives, on the top of any little shrub, or on the pathway in front of the horseman, hopping fearlessly on at his close approach. No specimen of its ally (S. familiaris) have I ever noticed among the thousands I have seen, though I was keenly on the look-out for it. But when, after leaving Beyrout, I followed the coast-line northwards, so soon as we had passed the headlands of Lebanon and entered the rich plains of Tripolis, not a solitary S. galactodes was ever seen, while S. familiaris was as abundant everywhere as its congener had been in the south. .. . North and east we have the one species ; south and west, as far as Algeria, Spain, and Morocco, we find the other.” Dixon, when in Algeria, made the following notes respecting the habits of this bird :—“ Although the Rufous Warbler was a bird of which | was particularly anxious to make the acquaintance ; for I was curious to know whether it was the present species or the nearly allied Sylvia familiaris of the East that occurred in Algeria, it was not until we reached the oasis of Biskra that I met with it. Biskra is the second oasis, and is situated on the borders of the Great Desert—a charming place, almost all date-palm forests and barley-fields. I sought eagerly for my then to me unknown bird in the few places I thought best adapted to a Warbler’s require- ments—in the fast drying-up bed of the Oued Biskra, in the tangled mass of tall cane-brake and thorns by the side of the artificial canals made for purposes of irrigation—but in vain. The delicate little Tree-Warbler RUFOUS WARBLER. 421 Hypolais opaca and the Wren-like Cisticola were to be seen, but no Rufous Warblers. The date-palms are chiefly enclosed in mud walls at this oasis ; and the ground between the trees is sown with barley: these are the Arab gardens; and in them we first met with the bird. As we wandered between the narrow lanes, a strange bird would now and then be seen on the tops of these mud walls, in amongst the thorns placed on the top to keep them from falling, spreading its fan-like tail for a moment, and then disappearing again. It was always very shy and wary, and defied all our efforts to shoot it. We also met with it in the large Government garden here, now left neglected and all run wild—a perfect paradise for birds, where the palm-trees glistened with the refulgent dress of the Bee- eater and the gaudy Golden Oriole. Amongst the bushes it was just as shy and wary as ever: all we got was a hasty glimpse of its rich chestnut plumage, and the conspicuous markings of its tail as, like a fan, it was wafted to and fro just as the bird was about to take wing. We did not succeed in obtaining a single specimen in Biskra; but when we reached the picturesque oasis of El] Kantara, on our return journey, I was fortunate enough to shoot a pair. Here, as at Biskra, we repeatedly saw them on the walls of the Arab gardens. I was walking along the high road, trying to get a few specimens of the trustful and pretty Sahara Bunting, when, in a small prickly-pear garden, I noticed a pair of Rufous Warblers hopping from under the branches, just as a Robin or a Thrush would do. They hopped over the parched and arid ground, ever and anon spreading out their tails, and chasing each other through the cactus. They seemed not to mind my presence at all; they were too engrossed with their courtship ; and even the discharge of my gun only caused the surviving bird to hide itself for a moment under the branches. I never expected to meet with a Warbler in such dry arid situations as the present species inhabits ; but in all its actions, nevertheless, it is an undoubted Sylvia.” Writing on the nesting-habits of the Rufous Warbler in Algeria, Salvin states (Ibis, 1859, p. 809) :— Near Ain Djendeli I used frequently to notice the present species about the trees that overhang the dry stony watercourses that run from the hills into the plain beneath. We never found a nest, however, in one of the above-mentioned places ; and it would seem that the bird prefers a moister soil for its breeding-haunts, such as is afforded by the lowlands near lake Djendeli, where the tamarisk- trees grow on the banks of the Chemora and the small Ain or spring. The nest we found usually placed conspicuously in the fork or on a branch of one of these trees, and with apparently no attempt at concealment. The heights at which the structure is placed vary from one to six feet from the ground. In one instance I found a nest among the roots of a tree in a bank-side, in a place where one would have expected in England to have found the nest of a Robin. The materials employed are the dead shoots be | 422 BRITISH BIRDS. of the tamarisk, which form the outside,—the inside and lining being usually coot’s or duck’s feathers mingled with wool or camel’s hair; and, im nine cases out of ten, a small piece of serpent’s skin is loosely placed in the bottom of the nest.” It should be remarked that Canon Tristram also mentions this strange material in the nest-lining. In Southern Spain the Rufous Warbler is said by Saunders to build its nest between the leaves of the cactus, which forms the hedges in the vineyards. The eggs of the Rufous Warbler are from three to five in number, and differ somewhat in the extent and colour of the markings. The usual type is very pale bluish white or French grey in ground-colour, irregularly marked and dashed with large brown spots, and with a few streaks of the same colour and pale violet-grey shell-markings. Another type is very pale blue in ground-colour, finely speckled with pale brown, the spots being most numerous on the large end of the egg. They measure from "95 to ‘8 inch in length, and from °67 to *59 inch in breadth. The eggs of the Rufous Warbler very closely resemble those of the Tawny Pipit (Anthus campestris) ; but, asa rule, the eggs of the latter bird are compara- tively broader in proportion to their length. Canon Tristram states that his Palestine eggs of the Rufous Warbler are much more delicately and sparsely spotted than those from Africa. The food of this bird is composed of insects, for which it searches not only in the branches but also on the ground. It may sometimes be seen turning over dung like a Thrush; and very often it flies into the air to catch a passing insect. The typical form of the Rufous Warbler has the general colour of the upper parts pale chestnut-brown, with a buffish-white eye-stripe extending to the nape. The quills and wing-coverts are brown, margined on the outside web with buffish white. The tail is rich chestnut-brown ; the two centre feathers have a more or less obscure broad terminal dark band, which is sometimes obsolete; and the remaining feathers have broad terminal white bands and nearly black subterminal bands. The whole of the underparts are very pale buffish white, slightly darker on the sides of the breast and flanks. Bill brown above, horn-colour below ; legs, feet, and claws pale brown; irides hazel. The female does not differ in colour from the male; and the differences caused by age and season are very small. PHYLLOSCOPUS. | 4.23 Genus PHYLLOSCOPUS. The Willow-Warblers were originally included by Linneeus in his genus Motacilla, and were afterwards separated hy Scopoli and placed in his genus Sylvia together with the rest of the Warblers. In 1802 Bechstein created the subgenus dAsi/us in his ‘ Crnithologische Taschenbuch,’ p. 178, for the reception of the Willow-Warblers; but as, in 1767, Linneus had already applied that name to a genus of insects in his ‘Systema Nature’ (i. p. 1006), it cannot be also applied to a genus of birds. In 1816 Koch, in his ‘ System der baierischen Zoologie,’ i. p. 158, made an equally unsuc- cessful attempt to erect a genus for the reception of the Willow- Warblers, selecting for this purpose the name of Ficedula, a name which is open to three objections: In the first place, the Motacilla ficedula of Linneeus is not a Willow-Warbler, whatever else it may be; in the second place, in 1799 Cuvier made a genus Ficedula to contain the Flycatchers ; and, in the third place, the genus Ficedula of Brisson appears to be synonymous with the genus Motacilla of Linnzus, and its type was probably a young or female Pied Flycatcher. In the following year Forster, in his ‘ Synoptical Catalogue of British Birds,’ p. 54, was equally unfortunate in adopting the specific name trochilus, which Linneus gave to the Willow-Warbler, as the name of his new genus, regardless of the fact that this name had already been applied by Linnzeus (Syst. Nat. i. p. 189) to the Humming- birds. In 1826, however, Boie succeeded in finding a name which is open to no objection, and in the ‘Isis’ for that year (p. 972) established the genus Phylloscopus for the Willow-Warblers, making P. trochilus the type. The Willow-Warblers are a group of about five-and-twenty little birds so nearly allied to the typical Warblers (Sy/via), the Tree-Warblers (Hypolais), the Reed-Warblers (Acrocephalus), the Grasshopper Warblers (Locustella), and the Grass-Warblers (Lusciniola), and especially to the Indian Flycatcher Warblers (Adrornis), that it is impossible to draw a hard and fast line between any of these genera, except by arbitrarily choosing some character and making it the standard of separation. In such nearly allied genera, where the intermediate species have not yet become extinct, ornithologists must accept with gratitude any cha- racter, however trivial, which seems to classify the species into natural groups. The principal characteristic of the Willow-Warblers is their semi- 424. BRITISH BIRDS. domed nest with the entrance at the side, a feature distinguishing them from all the genera alluded to except Abrornis. ‘Typical examples of the Flycatcher Warblers have a very wide flat bill abundantly furnished with long rictal bristles, and have rounded wings, with the first primary half the length of the second, or nearly so. Many species, however, are so exactly intermediate that, when I wrote the volume of the British- Museum Catalogue of Birds contaiing the Sylviine, I should most certainly have considered whether some of them ought not to be included in the genus Phylloscopus, if my colleague for the time being had not cut the Gordian knot for me by having already absorbed them into the volume containing the Muscicapide. From the other allied genera, the various species of which build cup- shaped nests, the yellow axillaries of the Willow-Warblers are a sufficient distinction, with the exception of two aberrant species of the genus Hypolais, which also have yellow axillaries. We must therefore find another character, and are obliged to fall back upon the comparative size of the bill and wing. The Tree-Warblers have large bills, the length of the culmen being about a fifth of the length of the wing ; whilst the sub- generic group of the Willow-Warblers, which, like the Tree-Warblers, have no pale bar across the wings formed by the greater wing-coverts having pale tips, have small bills, the length of the culmen being about one sixth of the length of the wing. The Willow-Warblers are essentially fly-catchers in their habits, and may constantly be seen catching flies upon the wing; but probably the greater part of their food is picked off the leaves. Accordingly their bills, if not very wide, are considerably depressed at the base, and the rictal bristles are well developed. Most of the species are migratory, the range of their seasonal distribution frequently extending over thousands of miles; consequently their wings are long, flat, and pomted, whilst the bastard primary is very small. The migration of others is confined to the plains within sight of the mountains where they breed. In these the wing is shorter, more concaved to fit the body, and rounded, whilst the bastard primary is larger, the vital energy required for its production not having apparently been absorbed in lengthening the adjoming primaries. ‘The tail is generally even and frequently forked. All the species of the genus are soberly coloured, the upper parts varying from yellowish green to buffish brown, and the underparts from yellow to buff or white. . Probably all the species build a semi-domed nest on or near the ground, and lay white eggs spotted with red. In their breeding-range the Willow-Warblers are Palearctic, ranging from the Atlantic to the Pacific. Several species extend their range -further north than the limit of forest-growth. Those species which do not —— / Ber PHYLLOSCOPUS. 425 breed within the Palzearctic region ascend the Himalayas until they reach an elevation where they can enjoy a Palearctic climate. The southern winter range of the genus extends in Africa to the Cape of Good Hope, and in Asia to Ceylon and the islands of the Malay archipelago ; but no species has as yet been found in Australia. Six species breed in Europe, and many more are accidental visitors on migration. Of these, three are regular summer visitors to our islands, and a fourth has accidentally visited our shores. 426 BRITISH BIRDS. PHYLLOSCOPUS SIBILATRIX. WOOD-WREN. (Pirate 10.) Ficedula asilus major, Briss. Orn, iii. p. 482 (1760), Motacilla sibilatrix, Bechst. Naturforscher, xxvii. p. 47 (1793); id. Naturg. Deutschl. iv. p. 688 (1795). Sylvia sylvicola, Mont. Trans. Linn. Soc, iv. p. 35 (1798). Syivia sibilatrix (Bechst.), Bechst. Orn. Taschenb. i. p. 176 (1802); et auctorum plurimorum — Temminck, Naumann, Bonaparte, Gray, (Schlegel), (Gould), (Dresser), (Newton), Se. Motacilla sylvatica, Turton, Gen. Syst. Nat. i. p. 587 (1806). Ficedula sibilatrix (Bechst.), Koch, Syst. baier, Zool. i. p. 159 (1816). Trochilus major, Forst. Syn. Cat. p. 54 (1817). Curruca sibilatrix (Bechst.), Fleming, Brit. An. p. 70 (1828). Sibilatrix sibilatrix (Bechst.), Kaup, Natiirl. Syst. p. 98 (1829). Phyllopneuste sibilatrix (Bechst.), Brehm, Vig. Deutschl. p. 425 (1881). Phyllopneuste megarhynchos, Brehm, Vog. Deutschl. p. 425 (1831). Phyllopneuste sylvicola (Lath.), Brehm, Vog. Deutschl. p. 426 (1851). Sylvicola sibilatrix (Bechst.), Eyton, Cat. Brit. B. p. 14 (1836). Phylloscopus sibilatrix (Bechst.), Blyth, Cat. B. Mus. As. Soc. p. 184 (1849). Phyllopseuste sibilatrix (Bechst.), Cab. Mus. Hein. i. p. 33 (1850). The Wood-Wren, though the largest species of Willow-Warbler, and perhaps the handsomest of the group, and certainly possessing the most marked song and the most peculiar call-notes, appears to have escaped the attention of Linneus. Gilbert White, in his ‘ Natural History of Sel- borne,’ clearly points out, apparently for the first time, the distinctness of this charming bird from the Willow-Wren and the Chiffchaff; but it was described as long ago as 1676 by Willughby and Ray, who had received an example from their friend Mr. Francis Jessop of Sheffield, on whose property the bird was probably as common as it is now, in spite of the close proximity of the villas of the steel-makers. Though somewhat more local than its near allies, it is by no means un- common in England and Wales. In Scotland it has not been recorded north of the Moray Firth; but our information on the ornithology of this district is so meagre that it may have been overlooked. In Ireland it is only known to have occurred in the counties of Fermanagh and Dublin. On the continent its range is even more restricted than that of the Chiff- chaff. It is not known to have been obtained in Norway ; but in Sweden it is found as far north as Upsala. It is very common in the Baltie pro- vinces, but is rarer in South Finland. Though Alston and Harvie-Brown were mistaken in supposing that they found it near Archangel, it is recorded by Hencke as a rare summer visitor to that locality. It is common in WOOD-WREN. 427 Central and Southern Russia, but does not appear to have been found east of Kazan. Bogdanow records it from the latter locality, and also obtained an example in the Terek valley in autumn. Ménétriés also records it from Lenkoran. Sabanieff’s remarks on its occurrence in the Ural, quoted by Dresser, appear to refer to the Icterine Warbler. It breeds in Transylvania and in Turkey; but in Greece, Asia Minor, and Palestine it is only known as passing through on migration. To the rest of Europe it is a regular summer visitor. It winters in North Africa, having been found to the west as far south as the Gold Coast, and to the east as far south as Abyssinia. A few appear to remain in Algeria to breed. Either the Wood-Wren, or its favourite food, appears to avoid the cool damp summer of countries which come under the influence of the Gulf Stream. It is difficult otherwise to harmonize its absence in Norway and the north of Scotland, and its extreme rarity in Ireland, with its abundance in the Baltic provinces and its occurrence in the warm dry summers of Archangel. Its late arrival in this country also shows how careful it is to avoid the storms of spring. It is possible that the true reason of this peculiarity in the distribution of the Wood-Wren is its objection to cross the sea. In spite of its long and powerful wings, it apparently prefers to migrate over the land as much as possible. In spite of its abundance in the forests of Brunswick and Pomerania, where it seemed to me to be the commonest of the three Willow-Warblers, it is comparatively rare on the island of Heligoland. Whilst thousands of Willow-Wrens and Chiffchaffs are seen on this isolated rock both in spring and autumn, Gaetke writes of the Wood-Wren that “a solitary individual occurs rarely during the warm days of May and August. It is seldom seen amongst the few shrubs and trees which ornament the gardens of Heligoland, but almost always only on the rocky cliffs which surround the island. This is somewhat remark- able; for such exclusively forest birds as Woodpeckers and Jays avail themselves of the brushwood of the gardens, but the Wood-Wren does not, for some reason or other preferring the naked cliffs.” This bird arrives at its breeding-grounds in this country at least a fort- night later than its congeners. Its charming song is rarely heard in the woods and copses of Yorkshire until late in April. Then, when the trees are just bursting into leaf and the woods are gay with anemones and blue- bells and other wild flowers, the Wood-Wren appears in great numbers, On their first arrival only the long-drawn-out plaintive call-note is heard ; but in a few days they are in full song. On a sunshiny early morning the woods seem to be alive with them. They have just completed their spring moult ; and, having waited for fine weather to cross the Mediterranean and the British Channel, they arrive in our woods in marvellously perfect plu- mage. In the early morning sun they look almost as delicate a yellowish green as the half-grown leaves amongst which they disport themselves, = 428 BRITISH BIRDS. In the hand the delicate shading of the eye-stripe, and of the margins of the feathers of the wings and tail, is exquisitely beautiful, but is almost all lost under the rude handling of the bird-skinner. The Wood-Wren is not at all shy, nor does he frequent exclusively the topmost branches of trees ; and with reasonable caution, a good binocular brings him almost under your eye. During the pairing-season the restless tit-like search for food—- in and out among the twigs, over and under the leaves, from bush to bush and tree to tree—is not so apparent. The little songster seems wholly devoted to his song, and remains singing at intervals from his twig, though ever and anon he leaves it for a short flight after a too tempting insect, which he catches on the wing, and takes to the nearest twig to repeat his song. In such a hurry is he to sing, that often, when flying from one tree to another, he begins his song on the wing, to finish it on his perch. The song, so aptly called by Gilbert White the ‘“ shivering” notes of the Wood- Warbler, when once heard can never be forgotten. It commences, for the first note or two, somewhat like that of the Willow-Wren, but rapidly in- creases in speed, finally running into a trill. It might be expressed on paper thus—chit, chit, chit, chit, chitr, tr-tr-tr-tr-tr-tre. The final trill somewhat resembles the note of the Grasshopper Warbler or the Lesser Redpole, or the prolonged ‘ shivering” part of the song of the Common Wren; and during its utterance the wings and tail, if not the whole body of the bird, vibrate with the exertion. The loud and plaintive call-note is in spring a rapidly uttered dee'-ur, dee’-ur, dee’-ur ; but in summer it alters somewhat, is less rapidly uttered, and the first syllable is less emphasized. The alarm-note is a whit, not unlike that of the Willow-Wren. The food of the Wood-Wren is unquestionably insects of various kinds. Newton says that it eats neither fruit nor berries; but Naumann asserts that it is especially fond of elder-berries. It can scarcely be probable that it is exceptional in this respect. Almost all insectivorous birds are more or less beccafict in autumn. Its flight is undulating, like that of most flat-winged birds ; and it has a habit of dropping down somewhat spirally onto a twig with half-expanded wings, in a manner reminding one of the Tree-Pipit. In Yorkshire the Wood-Wren is much commoner than the Chiffchaff, but more local. It is rarely seen in gardens or very small copses, and prefers the larger woods. I have never seen it more abundant than in the large pine- and beech-forests of North Germany. The nest, which is extremely difficult to find, is always on the ground, concealed amongst the grass, heath, or bilberry. It is semi-domed, com- posed of dry grass, with sometimes a little moss or a few leaves, and lined with horsehair, not with feathers. The eggs vary in number from five to seven, and are pure white in ground-colour, spotted and blotched with purplish brown, and with numerous shell-markings of violet-grey. Some _ s WOOD-WREN. 429 eggs are much more thickly marked than others: in some the spots are small; in others they are confluent in places and form several large pale blotches, thickly intermingled with small and darker spots and streaks. They measure from ‘7 to ‘6 inch in length, and from ‘59 to °53 inch in breadth. The peculiarities of the Wood-Warbler’s eggs, compared with the eggs of its British congeners, are their average larger size, more nume- rous and richer brown markings, and the underlying spots of violet-grey. So far as is known, the only eggs of any other Willow-Warbler they can be confused with are those of Bonelli’s Warbler (P. bonellit) ; but the eggs of this bird are much smaller: otherwise the markings are precisely the same in colour and distribution. The adult Wood-Warbler in spring plumage has the general colour of the upper parts yellowish green, yellowest on the rump and upper tail- coverts. A distinct greenish yellow eye-stripe extends from the base of the bill as far as the crown ; the feathers before the eye, and behind the eye as far as the crown, are olive-green; and the wing-coverts are olive- green with paler edges. The quills are brown, narrowly tipped with greyish white, the outside webs edged with yellowish green, and emargi- nated as far as the fourth primary ; and the margins to the innermost secondaries are broad and pale. The tail-feathers are brown, the outside webs edged with yellowish green, and the inside webs having a narrow greyish-white margin. The general colour of the underparts is pure white, suffused with yellow on the chin, throat, and fore neck, occasionally with a trace of yellow on the flanks and the basal part of the under tail-feathers. The axillaries, under wing-coverts, and thighs are yellow. Bill dark brown, paler at the base of the under mandible ; legs, feet, and claws brown; irides hazel. The summer plumage of the Wood-Wren is very similar to the spring ; for, owing probably to its retiring habits and the more limited range of its migration, and possibly to the firmer texture of its feathers, its plumage suffers little from abrasion. The autumn plumage is similar to that of spring. The Wood-Warbler may always be distinguished from its near ally the Willow-Warbler by its bright yellow eye-stripe, by its greener upper parts, larger size, and by its very small first primary, the exposed part only measuring from 0°3 to 0°4 inch, whereas in the Willow- Warbler it is usually 0°6 inch. 430 BRITISH BIRDS. PHYLLOSCOPUS TROCHILUS. WILLOW-WREN. (Prats 10.) Ficedula asilus, Briss. Orn. iii. p, 479 (1760). Motacilla trochilus, Zinn. Syst. Nat. i. p. 358 (1766) ; et auctorum plurimorum— (Temminck), (Naumann), (Gould), (Bonaparte), (Degland § Gerbe), (Loche), (Gray), (Newton), (Sharpe), (Dresser), Se. Sylvia trochilus (Linn.), Scop. Ann. I. Hist. Nat. p. 160 (1769). Motacilla fitis, Bechst. Natwrg. Deutschl. iv. p. 678 (1795). Sylvia fitis (Bechst.), Bechst. Orn. Taschenb. i. p. 187 (1802). Ficedula fitis ( Bechst.), Koch, Syst. baier. Zool, i. p. 159 (1816). Sylvia flaviventris, Viel. N. Dict. d’ Hist. Nat. xi. p. 241 (1817). Trochilus medius, Forst. Syn. Cat. p. 54 (1817). Phylloscopus trochilus (Zinn.), Bote, Isis, 1826, p. 972. Regulus trochilus (Linn.), Fleming, Brit. An. p. 72 (1828). Phyllopneuste arborea, Brehm, Vog. Deutschl. p. 427 (1851). Phyllopneuste fitis (Bechst.), Brehm, Vog. Deutschl. p. 427 (1851). Phyllopneuste trochilus (Linn.), Brehm, Vog. Deutschl. p. 429 (1831). Sylvia melodia, Blyth, Rennie’s Field Nat. i. p. 425 (1833). Curruea viridula, Zempr. § Ehrenb. Symb. Phys., Aves, fol. bb (1853). Sylvicola trochilus (Linn.), Eyton, Cat. Brit. B. p. 13 (1836). Ficedula trochilus (Linn.), Keys. u. Blas. Wirb, Eur, p. 185 (1840). Sylvia tamarixis, Crespon, Fauna Merid. i. p. 209 (1844). Sylvia angusticauda, Gerbe, Faun. de (Aube, p. 189, fide Degl. Orn. Ew. i. p. 549 (1849). Phyllopneuste eversmanni, Bonrap. Consp. i. p. 289 (1850). Silvia meisneri, Péissler, Nawm, 1851, p. 56. Phyllopneuste major, Z'ristram, Ann. Nat. Hist. 1871, viii. p. 29 (nee Forster). Phylloscopus gaetkii, Seebohm, Ibis, 1877, p. 92. Phyllopseuste trochilus (Linn.), Gebel, T'hes. Orn. iii. p. 121 (1877). Of all the Willow- Warblers the common Willow-Wren, as it is generally called, is the most abundant and the most widely distributed. The exqui- site delicacy of its plumage, the slender gracefulness of its form, its active Tit-like habits, its pretty little song, and, above all, its carefully concealed domed nest and beautiful pink eggs make it a general favourite. There is scarcely a plantation, or garden, or copse in Great Britain or Ireland where the Willow-Wren is not a common bird in the breeding-season. On the continent it is equally common. I found it abundant on the fjelds of Lapland both in the Porsanger and Varanger fjords ; and on the tundras of the Petchora and Yenesay, up to lat. 70°, wherever the valleys were shel- tered enough to allow of the growth of willow copses. It breeds through- out Central and Western Europe, a few even remaining during summer in North-west Africa; but towards the east its breeding range does not extend so far south. ‘There is no evidence of its breeding in South Russia ; WILLOW-WREN. 431 and Dresser’s statement that it is generally distributed there in summer is no doubt an error, as Goebel in South-west Russia, Bogdanow in the Caucasus, and Hencke at Astrakhan all agree that it is only seen on the spring and autumn migrations. Danford and Harvie-Brown found it breeding in Transylvania; but in Turkey, Greece, Asia Minor, and Pales- tine it is only found in winter. The Siberian birds appear to migrate west in autumn, as the Willow-Wren has not been found in Turkestan, though a few appear to winter in Persia. A few winter in Spain and Sicily ; but the great winter quarters of this bird are in Africa. It abounds in the oases of the desert, is very common in the valley of the Nile, and has been sent in collections from the Gambia river, Senegal, the Congo, Damara Land, the Cape, Natal, and the Transvaal. From the latter country I have examples in full sprmg moult. The Willow-Wren is one of the earliest birds in spring to migrate. In the south of England, as in North Germany, it arrives towards the end of March, in Yorkshire during the first week of April, and in the middle parts of Scotland (according to Macgillivray) about the 20th or 25th of April. In the valley of the Petchora, in lat. 65°, we first heard its notes on the 20th of May; and on the Arctic circle in the valley of the Yenesay it did not arrive until the 4th of June. It leaves this country in September. In the last week of that month I observed great numbers on Heligoland ; and Gaetke tells us that it frequently appears on that island in considerable numbers as early as the middle of August. The Willow-Wren is such a common bird that it is difficult to say where it is not to be found. Its cheerful song may be heard in the copses of our wildest moorlands, or on the few trees that struggle for existence among the rocks and peat on the banks of the mountain-becks, amongst the furze- bushes on the common, in plantations and woods of all kiuds of trees, in the farm as well as the garden, and even amongst the trees and shrubs in front of the villas almost in the middle of our blackest towns. The Willow-Wren is especially common in the neighbourhood of Shef- field. All the world knows what a black place Sheffield is. The ill-thriven village that forged the penblade wherewith Chaucer whittled his crow- quill was proverbial for its blackness ; and tradition shows us in legendary perspective the tilts on the banks of the Don where the Brigantine warriors took their arrows to be steeled by the half-savage sons of Vulean—the green meadows by the river-side scarred by their coal-pits, and the grand old oaks and silvery birches on the mountain-slope charred by the smoke of their rude forges. The huge armour-plate rolling-mills have brought the town to its climax of blackness. Passengers by the express from the em- porium of gold to Cottonopolis shrug their shoulders as they near the Victoria Station, and fancy they have reached the zero of physical as well as of moral good. The view over the Wicker is indeed a dismal one, 452 BRITISH BIRDS. almost picturesque from excess of gloom. You seem to be lookiug upon a forest of chimney-studded roofs, hazy and indistinct, and soon lost in the thick smoke which hangs like a great black rain-cloud over the sky, whilst here and there, where the engine-chimneys are thickest, the steam hangs about them like the “ sobs” of mist that rise out of the Wharncliffe woods and hang about the loftiest trees, looking white against the grey rain. Underneath this heaven of smoke, somewhere at the bottom of this valley of chimneys, flows the dirty, sullen, ill-used river Don, groaning under the weight of his labour, monotonously turning his hundred wheels and tilts day and night, and patiently bearing his burden of blackness. In the early part of this century the Don was a gay, laughing stream, purling amongst mossy stones or dropping into dark pools full of trout. Now it is a barren river, muddied by drains and sewers, poisoned by divers acids, redolent of unwholesome gases, and stained with the hideous yellow of “ wheelswarfe.”’ About six miles out of the town it nestles close under the Wharncliffe woods ; and about a mile further on, at its junction with the Yewden, the sturdy oaks almost hide the rocky bed of the stream from sight. From the top of the crags at Wharncliffe you look down upon one of the finest landscapes in Yorkshire. Its most marked feature is the Wharn cliffs (Danish Vernelippe), or bulwark cliffs, which run like a rampart on the hill-sides. Beyond these rampart cliffs is the majestic sea of wood, with its roll of forest wave, almost rivalling the ocean in sublimity. In the distance, to the right, the river winds through the Stocksbridge valley, past the large works of Samuel Fox, parasol- and umbrella-frame maker to the two hemispheres ; and to the left the valley of the Yewden (Yew-den or Yew-dale, the dale or valley of yew-trees) lies spread out like a map, leading up to the Bradfield moors. All this district, from the moor-edges, where Grouse are breeding, down to the last cottage-garden, which looks like an oasis of green in the desert of shops, abounds with Willow- Wrens. Early in April they arrive by thousands, and spread themselves over this and surrounding districts. First the males arrive, hungry and silent ; and you may watch them on.the pines and larches diligently seeking for insects, never still for a moment, searching every nook and cranny, as often hanging under a leaf or twig as perched upon it. Wonderfully active, they are to be seen in almost every conceivable position; and not unfre- quently they make a short flight into the air to catch an insect on the wing, or hover over a leaf or under a pine-cone to pick off some beetle or fly which they could not otherwise reach. A day or two after their arrival they commence their simple little song; and during the pairing-season their half-dozen unassuming notes in a descending scale, like a little peal of distant bells, resound from every tree. In early spring these birds have a sibilant chirp, which sometimes approaches almost a hiss, like the WILLOW-WREN. 433 spitting of a cat, when the male is chasing the female fast and furious through the woods. The usual call-note is a whit, almost like that of the Chaffinch or Redstart; this is often heard if you approach too near the nest. If you frighten the bird off, especially if the eggs are nearly hatched, a still more plaintive note is heard—a rapidly uttered sound, something hike na, na, na, na. The Willow-Wren is sometimes seen on the ground, where it hops like a Robin ; sometimes it perches on a rail; but it is essentially a bird of the bushes and trees. Its flight is undulating but rapid. This bird moults _ early ; and the song is partially resumed in August. Its food consists prin- cipally of small insects ; but in autumn it also eats currants, elder-berries, and other soft fruits. The nest is almost always concealed amongst grass on the ground, and is almost impossible to find, except by watching the female drop down on to it, or by accidentally frightening her off. It is semi-domed, the rim which forms the entrance being at an angle of about 45°. It is somewhat loosely constructed outside with dead grass, and sometimes a little moss or a few dry leaves. Inside it is more carefully finished, and is lined with fine roots, horsehair, and lastly with a profusion of feathers. The eggs vary in number from five to eight, and are white or pale creamy white in ground-colour, blotched, spotted, and speckled with pale brownish red. In some specimens the spots are small and finely powdered over the whole shell; in others the markings are confluent, usually at the large end of the egg, sometimes forming a zone, and sometimes with a few streaks of rich brown. In some examples the spots are much richer and more numerous than in others. In shape they vary not a little, sometimes being almost round. They vary in length from ‘73 to °56 inch, and in breadth from °5 to :45 inch. The eggs of all the British Willow-Warblers possess certain character- istics which readily distinguish them from each other. Those of the Common Willow-Warbler are readily identified by their pale reddish- brown markings, those of the Chiffchaff by their less numerous and very dark red spots; and those of the Wood-Wren are darkest of all, being thickly marked with purplish coffee-brown and underlying spots of pale violet-grey. From the eggs of many of the Tits it is a more difficult matter to distinguish the eggs of the two former Willow-Warblers ; but the situation and shape of the nest are sufficient for their identification. The adult Willow-Warbler in spring plumage has the general colour of the upper parts olive-green, somewhat yellower on the rump. An in- distinct greenish-yellow eye-stripe extends from the base of the bill as far as the crown; the feathers before the eye, and behind the eye as far as the crown, are dark olive-green. The wing-coverts are olive, edged with olive-green; and the quills are brown, narrowly tipped with greyish white, VOL. I. QF 434 BRITISH BIRDS. and having the outside webs edged with yellowish green and emarginated as far as the fifth. The tail-feathers are brown, the outside webs edged with yellowish green, and the inside webs have a narrow greyish-white margin. The general colour of the underparts is white, suffused all over with yellow, and on the breast and flanks with buff. The axillaries, under wing-coverts, and thighs are yellow. Bill dark brown above, slightly paler below; legs, feet, and claws brown; irides hazel. In summer the upper parts are greyer; in high latitudes occasionally with all the yellow and green abraded, leaving the general colour earthy brown, the eye-stripe having faded into greyish white. Much of the yellow of the underparts also becomes abraded ; and in high latitudes all, except that on the axillaries and under wing-coverts, disappears, leaving the buffish yellow of the breast and flanks pale grey. The autumn plumage is yellower than that of spring. Birds of the year are even more yellow than adults, the whole of the underparts being uniform buffish yellow. WILLOW-WREN’S NEST, ——— | CHIFFCHAFF. 435 PHYLLOSCOPUS RUFUS*. CHIFFCHAFF. (PLatE 10.) Sylvia hippolais (Linn.), apud Lath. Gen. Syn. Suppl. i. p. 87 (1787). Motacilla rufa et lotharingica, Linn. fide Bechst. Naturg. Deutsch. iv. p. 682 (1795). Sylvia rufa, Bechst. Orn. Taschenb. i. p. 188 (1802); et auctorum plurimorum— Wolf, Temminck, Bote, Naumann, (Bonaparte), (Schlegel), (Deglund § Gerbe), (Keyserling § Blasius), Gray, (Saunders), (Fritsch), Hewitson, (Salvadori), (Gould), (Heuglin), (Lindermayer), (Blyth), (Tristram), Cabanis), (Loche), (Do- derlem), (Howard Saunders), (Shelley), (Godman), (Rennie), (Eyton), ( Giebel), §¢., Fe. Motacilla hippolais, Zinn. apud Turton, Linn. Syst. Nat. i. p. 587 (1806). Ficedula rufa (Bechst.), Koch, Syst. baier. Zool. i. p. 160 (1816). Sylvia collybita, Vieill. N. Dict. d’ Hist. Nat. xi. p. 235 (1817). Trochilus minor, Forst. Syn. Cat. p. 54 (1817). Sylvia abietina, Miss. K. Vet.--Ak. Handl. 1819, p. 115. Regulus hippolais (Linn.), apud Fleming, Brit. An. p. 72 (1828). Phylloscopus rufus (Bechst.), Kaup, Natiirl. Syst. p. 94 (1829). Phyllopneuste sylvestris, Brehm, Vog. Deutschl. p. 431 (1831), Phyllopneuste solitaria, Brehm, Vig. Deutschl. p. 432 (1831). Phyllopneuste pinetorum, Brehm, Vog. Deutschl. p. 432 (1831). ’ Phyllopneuste rufa (Bechst.), Brehm, Voy. Deutschl. p. 433 (1831). Trochilus rufa (Bechst.), Rennie, Field Nat. i. p. 52 (1833). Sylvia loquax, Herbert, White's N. H. of Selb. p. 55, note (1833). Sylvicola rufa (Bechst.), Eyton, Cat. Brit. B. p. 14 (1836). Sylvia brevirostris, Strickl. Proc. Zool. Soc. 1836, p. 98. Phyllopneuste hippolais (Zinn), apud Macgill. Br. B. ii. p. 879 (1839). Phyllopneuste brevirostris (Strichl.), Bonap. Consp. i. p. 289 (1850). Phylloscopus habessinicus, Blanf. Ann. Nat. Hist. 1869, p. 329. * The attempt to ignore the well-known name which Bechstein gave to the Chiffchaff more than eighty years ago, and which has been in almost universal use ever since, and to substitute for it an obscure name absolutely unknown, except to the ornithological bookworms, is an example of red tape and pedantry which is almost inconceivable. The reason alleged for this mischievous change is that, according to the Stricklandian code, the name of Phylluscopus rufus cannot be applied to the Chiffchaff because Boddaert had fore- stalled Bechstein by calling the Whitethroat Motacilla rufa. To this may be replied :—lIst, Boddaert did not intend to apply this name to the Whitethroat ; 2nd, if he did by accident so apply it, the Chiffchaff not belonging to the same genus as the Whitethroat (though _Boddaert may have thought it did), its right to bear the name cannot be affected under the rules by any name previously applied to any bird belonging to a different genus; 3rd, if the rules can be so twisted as to warrant the change, then they are more honoured in the breach than in the observance, 9F2 ~ 436 BRITISH BIRDS. Phylloscopus brehmi, Homeyer, Erinn. Vers. deutschl. Orn. 1870, p. 48. Phylloscopus abyssinicus, Blanf. Geol. § Zool. Abyss. p. 378, pl. iii. fig. 2 (1870). Phyllopneuste brehmi (Homeyer), Proc. Zool. Soc, 1872, p. 25. Phyllopneuste tristrami, Brookes, fide Dresser, Proc. Zool. Soc. 1872, p. 25. Phylloscopus collybita (Vieill.), Newton, ed. Yarr. Brit. B. i. p. 437 (1878). Phyllopseuste rufa (Bechst.), Gieb. Thes. Orn. iii. p. 120 (1877). The Chiffchaff, though it has a much more restricted range than the Willow-Wren, and is seldom so abundant, is nevertheless a common bird in most parts of England and Wales. In Scotland and Ireland it is said to be more local, but has undoubtedly occurred in most counties, including the Orkneys, the Shetland Isles, and the Hebrides. In most of the southern counties of England it is a somewhat commoner species than the Willow-Wren; but in Yorkshire, though common enough, it is rare in comparison with the abundance of the latter bird. On the continent the Chiffchaff does not range quite up to the Arctic circle. In Norway and Sweden it is rarely found above lat. 65°. It is not uncommon in Finland, and occurs in Russia up to Archangel and the main valley of the Volga. In the valleys of the Petchora and the Kama, and east of the Ural mountains, the Chiffchaff is replaced by the Siberian Chiffchaff (Phylloscopus tristis). The Chiffchaff breeds in Transylvania ; but in South Russia, the Caucasus, and Turkey it appears to be princi- pally known in spring and autumn on migration, instances of its breeding or wintering in these districts being noted as very exceptional. In Persia, Asia Minor, Palestine, and Greece it is aregular winter visitor. In Spain, the south of France, and Italy the Chiffchaff may almost be considered a resident. It is undoubtedly so on the Canary Islands; but in South-west Europe it is more probable that the birds are migratory, but that in this region the summer and winter ranges overlap. The Chiffchaff is a regular winter visitor to North and North-east Africa as far south as Abyssinia, but it has not been known to remain in any part of the mainland to breed. Occasionally individuals have been known to winter in the south of England, and in mild seasons even in North Germany. It is very doubtful if Linnzeus distinguished between the three Willow- Wrens. He was probably but very little of a field-ornithologist, and not much acquainted with the songs of birds. In the ‘ Fauna Suecica’ and in the tenth edition of the ‘ Systema Nature’ he appears to have distinguished the Chiffchaff under the name of Motacilla acredula; but in the twelfth edition he degraded it to the rank of a variety of the Willow-Wren. Gil- bert White, in his charming ‘ Natural History of Selborne, seems to have been the first naturalist to clearly discriminate between the three species ; and in 1768 he announced his discovery to Pennant; but the bookmaker does not seem to have believed the story of the field-naturalist, and in 1776 Pennant’s ‘ British Zoology’ records the ‘‘ Yellow Wren” only. It seems CHIFFCHAFF. 437 - very extraordinary how birds having such totally different notes could have been confounded together for so long. The song of the Chiffchaff might be confounded with that of the Siberian Chiffchaff, but bears no resem- blance whatever to the song of either the Wood-Wren or Willow-Wren. It is a loud unmusical double note, chiff, chaff’; tsy, tsa; till, tell; chink, chunk, or whatever other monosyllables the listener may fancy it resembles. Occasionally a third or even a fourth note, slightly differing from the usual note, is introduced, but quite as monotonous and unmusical. Ifthese notes were not confined to the spring and summer, and apparently discontinued during the winter, as are also the similar notes of the Siberian Chiffchaff, one might be inclined to regard them as call-notes, and not of the nature of asong at all. Much confusion arises, and many errors are initiated or propagated, by the fact that ornithologists copy each other, instead of going to Nature for their facts. Most of the accounts of the habits of birds in Dresser’s ‘ Birds of Europe’ are condensed from Naumann’s ‘ Birds of Germany,’ and in many cases are incorrectly translated from the writings of that great field-ornithologist ; but perhaps the most remarkable instance of this kind of ornithological composition is to be found in Morris’s de- scription of the song of the Chiffchaff, which is borrowed from Meyer, and spoiled in the borrowing. Meyer says :—‘“‘Its note, though it cannot be called a song, is not altogether unmusical; it consists sometimes of only _ two notes, which have been likened to chiff, chaff, whence it has derived its name ; but we have heard its cry frequently extended to three notes, each differing from the other, as if it were chiff, cheff, chaff, singing amongst the tops of trees like the chime of little bells.” If Meyer had lived in Sheffield in the days of cast-steel bells, some excuse might have been found for his far-fetched simile. Morris seems, however, to have been quite fascinated with this poetical image, and enlarges upon it. Because Meyer says that the notes are not altogether unmusical, and that its cry is fre- quently extended to three notes, each differing from the other, Morris generalizes upon the facts, and writes “the song” is “melodious and varied ;”’ and, as if anxious to betray the source of his information, adds :— “: |}One:seen. 1849, Apr. 25. A fine male shot. joo eept.20.,4 One seen. st » 20. One seen. 1850, Oct. 1. One seen. » » 6. Apairseen. Female shot. ” yacaoeOne'seen. > a etre ‘One'seen. 1858, Oct. 12. One seen. Zz » 17. A male shot. 1854, Sept.28. One seen. % >» 30. One seen. » Oct. 6. A young bird shot. 1857, Sept.20. One seen in my garden. 1858, Sept.22. A bird badly shot. » Oct. 12. One seen in my garden. 1859, Oct. 7. A pair seen. One shot. rf » 8. .A fine male shot. 5 » 13. A pair shot. One fine old male. Both in my collection. 1861, Oct. 10. Three birds seen in Jacob Dehn’s willows. 1868, Oct. 9. A male shot. 446 BRITISH BIRDS. “©1864, Oct. 4. GOLDCREST. 457 attracted by the dazzling glare of the lantern. I have also seen great numbers on Heligoland on migration, where many fall victims to the blowpipe-shooters. The general colour of the upper parts of the European form of the Goldcrest is olive-green, more or less suffused with yellow according to the season, being brightest in autumn; extending from each side of the forehead are two black streaks, which gradually widen and enclose a bright orange-yellow patch which covers the crown and forms a crest. The wings and tail aré brown margined with yellowish green; the primary-coverts are dark brown; and the median and greater wing-coverts are tipped with white, forming two white bars across the wings. The general colour of the underparts is greyish brown. Bill very dark brown; legs, feet, and claws brown ; irides hazel. 'The female has the colours less brilliant than the male, and the crest is lemon-yellow. The young in nestling plumage have no trace of black or yellow on the crown, the head being almost uniform with the back. GOLDCREST’S NEST. 458 BRITISH BIRDS. REGULUS IGNICAPILLUS. FIRECREST. (Prats 11.) Sylvia ignicapilla, Brehm, fide Temm. Man. d’Orn. i. p. 231 (1820). Regulus ignicapillus (Temm.), Meyer, Taschenb. iii. p. 109 (1822); et auctorum plurimorum— Naumann, Temminck, Gray, Bonaparte, Degland, Gerbe, Newton, Dresser, §e. Regulus pyrocephalus, Brehm, Beitr. Vogelk. ii. p. 180, pl. 1. fig. 1 (1822). Regulus mystaceus, Veedl. Faun. Frang. p. 231 (1822, partim). - It is only within a comparatively recent period that the charming little Firecrest has been known to be an occasional visitor to Great Britain. It was first recorded as a British bird from a specimen killed by a cat in a garden near Cambridge in August 1832 (sce Proc. Zool. Soc. 1832, p. 139). Four years afterwards another specimen was caught at sea off the Norfolk coast, and came into the possession of Mr. Hancock. A great many Fire- crests have since been obtained on our shores ; so that it may fairly be con- sidered an accidental visitor on migration to the south and south-western portions of England. In Scotland it has only once occurred: a specimen was shot by Dr. Turnbull in Gladsmuir woods in the summer of 1848. In Ireland Thompson states that one has been observed in a garden at Tralee ; but he does not appear to attach much importance to the evidence. It is a rare straggler to Guernsey; according to Dr. Saxby has been seen in the Shetlands in winter; and has once occurred on the Faroes. The Fire-crested Wren has a very restricted range. Its northern limit appears to be the Baltic Provinces, where, however, it is very rare. To the west it breeds throughout Europe south of the Baltic, and is extremely abundant in Algeria, although it has not been recorded from North-eastern Africa. Eastwards its range does not apparently extend beyond the Crimea and Asia Minor. The Firecrests are distinguished from the Goldcrests, to which they are very closely allied, by having the black band on the sides of the crest meeting across the forehead*. ‘There appear to be four good species of Firecrests. The nearest ally to the European species is R. maderensis, which may easily be distinguished by the colour of its nape, which is dark grey instead of olive-green, by the size of the culmen, which measures °5 instead of *42 inch, and by the fact that the black of the lores does not * Dresser in his ‘ Birds of Europe’ describes this feature correctly, but by some accident omits it in his figure of the male Firecrest. whey 08 as ee FIRECREST, 459 extend behind the eye. This species appears to be confined to Madeira. The next nearest ally to the Common Firecrest is apparently confined to the Canary Islands. It has the olive-green nape of R. ignicapillus and the large bill of R. maderensis ; but may be distinguished from either of them by having the lores greyish white as in R. cristatus. As these differences have apparently escaped the notice of naturalists, I propose to call the bird Regulus teneriffe. The fourth species, R. satrapa, is confined to the Nearctic Region. It has the greyish-white lores of R. teneriffe, but may _ easily be distinguished from that species by its very small bill, which only - measures‘4inch. The eastern form of this bird has the upper back greyish brown instead of olive-green; but the western form approaches the Pale- arctic species in colour. The haunts of the Firecrest are very similar to those of the Golderest ; and the habits of the two birds bear great resemblance. The Firecrest is a very common bird in the pine-woods near Arcachon; and wherever you come across a party of Crested Tits or Coal Tits they are generally aécom- panied by either the Goldcrest or the Firecrest, whether you happen to be in the pine forests or in the gardens of the villas where Scotch firs are the prevailing trees. Their presence is at once betrayed by their soft notes, a monotonous z7¢-zit, which is continually uttered as they are busily employed feeding on insects under the leaves of the overhanging trees, and becomes a rapid 2-z-z-zit as they chase each other from tree to tree, or fly off in _ alarm at your movements. If you remain perfectly still they will some- _ times come and feed close to you, occasionally two or three of them within a few feet of your head. It is very curious then to watch their movements. They twist in and out among the slender twigs, sometimes with head down and sometimes with feet up; but by far the most curious part of the per- formance is when they come to the end of the twig and examine the under surface of the leaves at its extremity. They have nothing to stand upon; so they flutter more like bees than birds from leaf to leaf, their little wings beating as hard as they can go, indeed beating so fast that they look trans- parent, their bodies all the time being nearly perpendicular. Of course it is only on large-leaved oaks, and the shrubs that form the underwood in ; _ the garden, that you can examine them closely. In the pine forest, where all the branches for twenty feet are broken off for fuel, you require a glass to see them well. The Firecrest seems a much more restiess bird than the Goldcrest, and does not apparently examine each tree so patiently. It seems to be more in a hurry, and to prefer the pines to the underwood. | Dixon, when in Algeria, made the following notes respecting this bird :— The Firecrest is a fairly common bird in some parts of the Djebel Aurés, both in the evergreen-oak forests above Lambessa and the cedar forests south-west of Batna. These forests clothe the steep mountain- sides, which are here and there split into romantic ravines, on the sides of See Se kes ad ahi 460 BRITISH BIRDS. which you hear the harsh cawee cawee of the Barbary Partridge as it nestles amongst the stones and scrub. Ever and anon the soft note of the ~ Hoopoe, or the cry of Levaillant’s Woodpecker, or of the Algerian Jay falls upon the ear; whilst in the bushes near at hand may be seen the charming little Moussier’s Buschat, the Algerian Chaffinch, and, more rarely, a gorgeous Roller. The trees are full of life. Here, in close company with the rare Algerian Coal Tit, the Firecrest is very common. It is seen in the tall cedar trees, and is restless and busy amongst the branches fifty feet above, exploring all the twigs in search of its favourite food. The Firecrest is also almost as common in the evergreen-oak forests, searching the lower branches all amongst the lichens and tree-moss for insects; and every now and then its brilliant crest glistens conspicuously in the sunlight. _ Its note sounds shriller to me than a Goldcrest’s ; but I think it was quite as familiar and trustful as that other little favourite bird of mine. In its motions it puts you in mind of the Willow-Wrens; and when, as I have sometimes seen it, hanging with one leg from a drooping bough, picking out the imsects from a bud, it looks precisely like a Tit. Although we were in these forests in May, the birds did not seem to have begun to breed.” | The nest of the Firecrest does not differ from that of the Golderest. As in that species, it is suspended under the drooping branches of a fir tree, usually near the extremity of the branch, amongst the twigs of which it is artfully concealed, these twigs being also interwoven with the sides of the nest. It is made chiefly of the greenest moss, felted together with spider’s webs and studded with lichens. Inside it is lined with a profusion of feathers. When placed amongst branches thickly clothed with lichens and tree-moss, this material almost entirely forms the outside of the nest ; for, like the Chaffinch and the Long-tailed Tit, the Firecrest imitates most closely the surroundings of its home, and in this fact doubtless its safety rests. The eggs of the Firecrest are as numerous as those of the Goldcrest, and are usually nine or ten in number, sometimes less, and, in rare in- stances, more. They may always be distinguished from the eggs of the Goldcrest by their much redder tinge. They are reddish white in ground- colour, richly marbled and speckled over the entire surface with brownish red. Some specimens are only so richly coloured on the larger end of the egg; but usually the whole surface is covered. On some specimens a few minute streaks of brown are found. They measure from °56 to ‘5 inch in length and from ‘45 to ‘4 inch in breadth. It is not known that the Firecrest has ever bred in the British Islands. The food of the Firecrest is similar to that of the Goldcrest—small insects, little seeds, and probably berries, as in the allied species. The Firecrest, it would appear, performs its annual migrations in company with its close congener the Goldcrest to a large extent ; and the specimens that FIRECREST. 461 ; have been obtained on our shores (usually at the migration period) have in many instances been in company with parties of those birds. The Firecrest has the general colour of the upper parts olive-green, brighter on the sides of the neck below the nape ; the forehead at the base of the bill is buffish white, above which is a black line extending along each side of the crest, which is rich orange-yellow in the centre and lemon- yellow on the sides ; from the gape, extending through the eye, is another dusky black streak ; and arother and less distinct moustachial streak passes from the base of the bill downwards ; the wings and tail are dark brown, margined with yellowish green; and the greater and median wing-coverts are tipped with white, forming two white bars across the wings; the primary- coverts are dark brown; the ear-coverts are slate-grey. The general eolour of the underparts is dull buffish white. Bill very dark brown; legs, feet, and claws dark brown; irides hazel. The female only differs from the male in having the crest much paler and the colours generally less briliant. Young birds do not show any trace of the yellow crest until after the first moult, and have the crown uniform in colour with the rest of the upper parts; but the black stripes on the head are similar to those of the adult birds, though sometimes less distinct *. The Ruby-crowned Wren, Regulus calendula, of North America has been included in the British fauna by several writers ; but the evidence is very unsatisfactory. The specimen upon which its claim to be a “ British ” bird rests is said to have been shot in the summer of 1852 by Dr. Dewar in Kenmore wood, near Loch Lomond. It was not until six years after- _ __ wards that the bird was identified by Dr. Dewar and exhibited by Mr. Gray at _ a meeting of the Natural-History Society of Glasgow ; and it is therefore extremely probable that during such a lapse of time an American skin had unwittingly found its way into the drawer in which Dr. Dewar placed 1 the Golderests which he shot on the day of its reputed capture. The bird differs so strikingly from its allies, the Goldcrest and the Firecrest, that it is impossible to conceive how it could have been overlooked for the space of six years! The bird has been known to visit Greenland (see ‘This, 1861, p. 5), thus making its accidental occurrence in Scotland more probable ; but until more conclusive evidence is obtained it is extremely unadvisable to admit it into our fauna. It may easily be distinguished from the Goldcrest and the Firecrest by its ruby-coloured crest, by the absence of both the white and the black eye-stripes, and by having the nostrils covered with feathers instead of a single feather. The bird killed in Durham, and which has been referred to the American Regulus calendula by Bree, Gray, and others, is nothing but the Firecrest (A. ignicapillus). * Dresser (or his careless translator) states that Naumann describes the young bird just fledged as lacking the black markings on the crown. Naumann does nothing of the sort, but especially states that the young of the Firecrest may be easily distinguished from the | young of the Goldcrest by their possessing the whitish and blackish eye-stripes. 462 BRITISH BIRDS. Genus PARUS. The genus Parus was established by Linnzeus in 1766, in his ‘Systema Nature, i. p. 341. As Koch placed the Great Tit first upon his list, and as it is also the first species mentioned in Brisson’s genus Parus, it has been universally recognized as the type, although the evidence for its being so is not very satisfactory. The Tits included in the present genus may be distinguished from the birds in allied genera (Panurus, Acredula) by their nearly even and short tails. The wing is typical, and the bastard primary is small. The nostrils are covered with feathers; the bill is short and stout; the tarsus is scutellated; and the feet are large and strong. The birds in the present genus are almost exclusively confined to the northern hemisphere. They are principally found throughout the Palzarctic, Nearctic, and Oriental Regions, only a few species occurring in the Aithiopian Region. This genus contains upwards of sixty species and subspecies, of which only twelve are found on the continent of Europe, four of which are residents in our islands, and one an accidental visitor. The Tits are found in well-timbered districts, in gardens, woods, groves, and orchards. They are restless, active birds, incessantly in motion, searching the branches and twigs in every conceivable attitude for their food. ‘Their call-notes are usually harsh ; but some are not at all unmusical, and, rapidly repeated, form their only attempt at song. Their food consists of insects, small seeds, and, more rarely, flesh and other refuse found near houses. ‘Their nests are all either loosely made in holes of trees and walls, or suspended from the branches, artfully woven, and domed, where the sitting bird is hid entirely from view. Their eggs are numerous, from five to twelve in number, pure white in ground-colour, spotted with reddish brown or dark brown, but sometimes spotless. GREAT TIT, 463 PARUS MAJOR. GREAT TIT, (PLatE 9.) Parus major, Briss. Orn. ili. p. 539 (1760); Linn. Syst. Nat. i. p. 341 (1766); et auctorum plurimorum—Latham, Gmelin, Bechstein, _ Naumann, Temminck, Gray, Bonaparte, Degland, Gerbe, Newton, Dresser, §:c. Parus fringillago, Pall. Zoogi, Rosso- Asiat. i. p. 555 (1826). Parus robustus, Brehm, Vog. Deutschl, p. 461 (1831), The Great Tit, one of the largest species of its genus, is a common bird throughout the wooded portions of Great Britain, occasionally straggling as far north as the Shetlands, but appearing never to visit the Outer Hebrides. Gray states that in Scotland it becomes less frequent north of Argyllshire. It is generally distributed throughout Ireland in suitable localities. The Great Tit appears to be found throughout the Palearctic region, from the British Islands to the Pacific. In Norway, under the influence of the gulf-stream, it ranges as far north as the arctic circle (lat. 664°). In West Russia it has not been recorded north of lat. 64°. In the valley of the Obb, Finsch and Brehm did not observe it north of lat. 62°; whilst in the valley of the Yenesay I did not find it north of lat. 58°. On the Pacific coast, Middendorff did not obtain it further north than lat.55°. It extends in the west as far south as the Canary Islands, Algeria, Palestine, and Persia, and in the east as far as North Turkestan and the Amoor. In Mongolia, China, and Japan its place is taken by a nearly allied but apparently quite distinct species, P. minor, which is on an average a slightly smaller bird, and has the yellow of the underparts replaced by buffish white. In examples from South China the upper back is greyer ; and every intermediate form between P. minor and P. cinereus of the plains of India occurs there, in which latter species, in the aduit bird, all traces of green have disappeared from the back, leaving it slate-grey. In the mountains of India, Ceylon, and Java a large race of P. cinereus occurs, P. atriceps, in which the black on the belly and centre tail-feathers is somewhat more developed. In Turkestan a pale form of P. atriceps occurs, P. bokarensis, differing also in having the tail considerably more rounded. All these tropical and semitropical forms appear to be specifically distinct from P. major, but are probably only subspecifically distinct from each other. The most remarkable fact connected with the geographical distribu- tion of the Great Tit is that, whilst its range differs from those of the Blue - Tit and the Crested Tit, which are confined to Europe, and agrees with 464 BRITISH BIRDS. those of the Marsh-Tit and the Coal Tit, which are also found across Asia, the Great Tit differs from the two latter in the following remarkable particulars. First, it scarcely varies at all in colour or dimensions, whilst the two latter species may be subdivided into numerous local races, differing slightly from each other both in colour and dimensions. Second, it appears to be specifically distinct from its tropical and semitropical allies, which in the other species are more or less connected by intermediate forms. And third, the range of the tropical form of the Great Tit extends much further south than that of the tropical forms of the other species. The Great Tit is rarely seen except in well-wooded or cultivated districts. Plantations and shrubberies, where deciduous trees and dense underwood occur, in addition to evergreens, are its favourite haunts; but it also frequents open woods, copses, orchards, and gardens. Like the other Tits, the Great Tit may be tempted close to the houses in winter by hang- ing out a bone or alump of suet, or even a tallow candle, upon which it feeds eagerly, and where its habits may be watched at leisure. It is a lively bird ; and the attitudes it assumes in searching for its food are almost endless. The best time to observe it is in winter, when the trees and shrubs are bare, and when it is often found in little parties—although in this respect this bird is not perhaps quite so gregarious as its congeners. If you wander out into the fields and woods on a winter’s morning, or even stroll into the orchard, the sharp unmistakable note of the “ Oxeye,” as it is often called, will most probably be the first sign of bird-life you notice. The bird itself is in some bare and leafless tree, sprightly and active in spite of the cold and snow, searching for its food amongst the buds and twigs. You may notice how deftly it poises upon the extremity of a dead limb, and may hear its little taps at the bark, as it dislodges some insect from the crevices. But it is ever in motion; and after a moment’s pause it probably flits with undulating flight to another tree, where its actions may possibly remind you of those of the Creeper; for it clings to the bark on the trunk, though it does not run up it as the latter bird is in the habit of doing. Ever and anon its sharp notes may be heard; and its restless nature soon, sends it to another tree, perhaps a birch. In addition to the insects which it finds on the leaves, the bird also picks out the small seeds of this graceful tree, and very often to obtain them hangs suspended from a drooping spray, all the time swaying backwards and forwards like a pendulum. Now it is head downward; a moment after it is upright ; then clinging to the twigs with its back towards the ground and its head thrust forward. In a word, it assumes every attitude that it is possible for a bird to take, and seems equally at home in them all. No wonder it is a great favourite with the lover of bird-life. By the gardener, however, it is too often considered an enemy; for its visits to the fruit-trees in spring often lead to the destruction of many promising buds. But the GREAT TIT. 465 “ Oxeye”’ has an object in searching these buds; for lurking within them are grubs which might eventually prove quite as injurious, not only to the bud which it pulls to pieces, but to many others on the same tree. The Great Tit is not unfrequently seen on the ground under the trees, where no doubt it finds a plentiful supply of insects amongst the fallen leaves. The site of the Great Tit’s nest varies considerably. Holes in walls and - decaying timber are favourite places; so, too, are the deserted nests of Crows and Magpies, as also amongst the sticks in the foundation of Rooks’ nests. Most curious situations are sometimes chosen by this bird in which to build its nest. Like the Robin, it appears to have the same weakness for a flower-pot ; or it will sometimes select an old pump. Stevenson, in his ‘ Birds of Norfolk, i. p. 141, gives a long and interesting account of a nest of this bird in a cupboard ; and Dixon has known it build in a hole in the ground. The Great Tit has also been known to make a hole for itself in a tree-trunk by picking out the rotten wood with its beak ; and according to Montagu the eggs are sometimes laid on the powdered wood at the bottom of the hole without any nest whatever. The nests of the Great Tit may be divided into two classes. First we have those nests which are placed in covered sites, as holes in walls or trees; and, secondly, those which are built in the deserted nests of other birds or amongst the sticks of Rooks’ nests. If we examine nests from these several situations, we find that they differ considerably. Those from covered sites are open and very loosely put together ; whilst those from the open sites are domed like a Wren’s and comparatively well made. Dixon has taken a nest of this latter variety from inside an old Magpie’s nest. It resembled a ball of _ Inoss, and was so cunningly woven as to render it necessary to pull it to pieces ere the eggs could be obtained. This is an analogous case to the two very distinct types of nest of the common House-Sparrow. The nest of the Great Tit is made of dry grass, a quantity of moss, which is thickly interwoven with hairs and wool, sometimes a few withered leaves, and is generally lined with a thick bed of feathers. The eggs of the Great Tit are from five to eleven in number, usually seven or eight, and vary somewhat in size and markings. ‘They are pure white in colour, sometimes with a faint yellowish tinge, spotted and blotched with light reddish brown. Some specimens are far more richly marked than others, the colour being distributed in bold blotches ; on others it consists of mere specks, sometimes partly confluent and forming a zone round the larger end of the egg. They measure from ‘8 to ‘65 inch in length, and from °55 to °5 inch in breadth. It is absolutely impossible to distinguish the eggs of the Great Tit from those of the other Tits except by their size; and even then small varieties of its eggs are undistinguishable from certain large varieties of the others, or of those of the Creeper. In the latter case the nest and its site must 9 VOL. I. 7H 466 BRITISH BIRDS. be taken into consideration, if a view of the parent birds cannot possibly be obtained. From small eggs of the Nuthatch the eggs of the Great Tit are very difficult to be distinguished; the only sure guide is to see the parents belonging to a nest ere taking the eggs. In many instances the Great Tit rears two broods in the year. The actions of the parent birds when the nest is approached are very bold. They will endeavour to repel your intrusion by angry cries; and should the sitting bird be caught on the nest, as it most easily can be, it will hiss and bite vigorously without any show of fear. The young birds are almost exclusively fed on caterpillars and grubs, which the old birds obtain from the neighbouring trees and bushes. The food of the Great Tit is composed of insects of various kinds. It also eats small seeds, which it often shells by placing them in a crevice and hammering them with its beak like a Nuthatch. Like the Crows, it is almost omnivorous, and is very fond of picking a bone. Dixon has known fields, which had been manured with refuse from slaughterhouses, frequented by large numbers of Tits, prominent amongst them being the present species, which fed on scraps of flesh on the bones and even on entrails. It was a curious sight to see such tree-haunting birds hopping about on the ground and feeding in company with Starlings and Rooks. The Great Tit also feeds on fruit, as may often be noted in autumn. Its young, however, are almost entirely fed on small caterpillars and grubs. It is also said sometimes to kill small birds by repeated blows on the head, and then to eat their brains; but such instances are certainly far from common. , The notes of this bird are varied ; and in spring it is often heard to utter a double note, peek-ur, peek-ur, very much like the monotonous sound of a rusty axle of a cart or wheelbarrow crecking with every revolution of the wheel. Its other notes are a si, si, si, or a metallic ping, ping, and a harsh spluttering chur-r-r-r-si. Its only attempt at song is heard in spring, and consists of a loud but not unmusical note or two, The flight of the Great Tit is undulating, uncertain at times, and performed with quick beats of the wings with occasional long pauses. Although gifted with no small powers of wing, it rarely flies for long distances, but goes in little jerking flights from tree to tree. Tn autumn our resident Great Tits undoubtedly receive accessions to their numbers by migrants. From what may be gathered from the annual reports on migration made by numerous observers on our lighthouses and light-ships, “'Titmice” appear sometimes as early as the first week in August ; but notes specially referrmg to the present species on the east coast of England show that the second weck in October is an average date for their appearance, as is the case with the Golderest. It would also appear that these little travellers sometimes choose to cross the sea by i ii i i tt bit, GREAT TIT. 467 night ; and many dash against our lighthouses, attracted possibly by the glare of the lamps. The Great Tit has the forehead, crown, sides of the neck, and throat rich glossy black with a steel-blue lustre ; the cheeks, ear-coverts, and a small patch on the nape are white; the upper back is yellowish green, gradually merging into bluish grey on the lower back and upper tail-coverts. The wing-coverts are pale blue, the greater ones tipped with white, forming a bar across the wing ; the primaries are dark brown, margined with greyish white on the terminal half, and slate-grey on the basal half; the secon- daries are margined on the basal half of the outer web with yellow, whiter on the terminal half; the tail is dull black washed with bluish grey, the outside feather on each side white on the outer web and also on the inner web at the tip; the next feather tipped with white. The underparts below the throat are bright greenish yellow, with a broad black line from the black on the throat down to the vent; the under tail-coverts are white varied with black. Bull black ; legs and feet lead-grey ; irides dark brown. The female very closely resembles the male in colour, but is not quite so bril- liant, and the black line on the underparts is not so broad. Young birds are duller in colour than their parents, and the white parts are yellowish. The Great Tit may be distinguished from all the other British species by its size (wing 2°9 inch), and by the broad streak of black on the underparts from the chin to the vent. 2H 2 468 BRITISH BIRDS. . PARUS CHIRULEUS. BLUE TIT. (Pate 9.) Parus ceeruleus, Briss. Orn. iii. p. 544 (1760) ; Linn. Syst. Nat. 1. p. 841 (1766) ; et auctorum plurimorum—TLuatham, Gmelin, Bechstein, Naumann, Temminck, Gray, (Bonaparte), Degland, Gerbe, Newton, Dresser, &c. Cyanistes ceeruleus (Linn.), Kaup. Natiirl. Syst. p. 99 (1829). Parus coerulescens (Linn.), Brehm, Vog, Deutschl. p, 465 (1831). The Blue Tit is one of the most widely spread and certainly one of the best-known of our native birds. It is found in all suitable districts throughout the British Islands, from the Channel Islands in the south to the Orkneys and the Shetlands in the extreme north, where, however, it is a very rare straggler, but one specimen having been obtained in the first- mentioned of the latter two groups of islands. The geographical distribution of the Blue Tit is very restricted ; and con- sequently the bird does not present any of the differences which we shall find in treating of some of the other species of this group. Lach species of Blue Tit appears to be subject to very little variation, and to be separated from its congeners by a hard and fast line. The Blue ‘Tit is distributed over the whole of temperate and Southern Europe, as far east as the Ural Mountains and the Caucasus. In Norway, owing to the comparative mildness of the climate, it is found as far north as lat. 64°; but in Russia it has not yet been obtained further north than lat. 61°. Meves states that it is said to have been found at Archangel; but neither Hencke, Piot- tuch, Harvie-Brown, nor myself met with it there. Its nearest ally is P. persicus, from Persia, which differs in being much paler in colour and in having broader white margins to the greater wing-coverts. In Tunis, Algeria, and Morocco the Blue Tit is represented by P. ultramarinus, a well marked species, differing principally in having the back slate-grey instead of yellowish green, and the black on the throat more developed. In the Canary Islands P. wltramarinus is replaced by P. tenerife, an island form, only differmg from its ally of the mainland by the absence of the pale tips to the greater wing-coverts, thé very indistinct tips to the inner- most secondaries (which in its ally are broad and conspicuous), and by having a slightly longer tail. The next nearest ally of the Blue Tit is P. pleskii, from Central Russia, a blue-backed pale form with the portions of the underparts that are yellow in the Blue Tit pure white, with the exception of a pale yellow spot on the breast. Another European species found in Russia and Siberia is the Azure Tit, P. cyanus, somewhat similar. to the last mentioned, but still paler blue on the back, with a nearly white head, without the black throat and gorget, without the yellow on the BLUE TIT. 469 breast, and with the white on the outside tail-feathers very largely deve- loped. P. cyanus is represented in Turkestan by a very nearly allied bird, P. flavipectus, which only differs from it in being slightly darker on the upper parts and in having the breast lemon-yellow. The Blue Tit is one of the most familiar and best-known of our smaller birds. All the Tits are interesting little creatures, and most grotesque in the attitudes they assume; yet none surpass in these respects the pert little “Bluecap.” There is something exceedingly droll about a Blue Tit; he is such a knowing pert little fellow that he engages the attention at once. He is not shy, and will allow the observer to watch his actions at a few paces. With what patient perseverance he searches for his food, examining every little twig and bud in his way! how deftly he clings to the extremity of the twigs, pecking vigorously at the large buds, shelling off their cases in eager search for the grub concealed within! How merry are his notes of exultation as his search is rewarded, and he pops quickly off to another twig where the same performance may be renewed! He is a noisy little creature, ever restless, and, when not engaged in picking out the insects from the buds and twigs, continually signalling to his companions ina lively series of call-notes. His actions in spring cause the gardener some anxiety for his fruit-trees. In the search for insects many promising buds are injured ; but when we consider the number of grubs destroyed, his good services must be set against the trifling damage. In autumn the habits of the Blue Tit are to a great extent changed. During the breeding-season his notes are rarely heard or only at long intervals ; and at this time of the year he ceases to be gregarious. But when the anxious cares of rearing their brood are over, the birds roam about the fields, woods, and gardens in small parties ; they seem to be in the height of their enjoyment ; and the brood and their parents make the trees resound with their cheerful notes, and the twigs seem full of life as the gay little creatures poise and twist and turn amongst the leaves. Throughout the autumn the birds will keep together, and some- times join parties of Coal Tits or even a stray Creeper. In winter the Blue Tit is often to be seen in places which at other times of the year he appears to shun—for example the corn-stacks, to the sides of which he will cling in company with Sparrows—or the open fields, where he may often be seen picking the bones thrown on the land with the manure. At this season he may sometimes be seen searching walls for insects by clinging to them, and often picking out bits of plaster to get at his prey ; or he will not unfrequently visit the heaps of old wood in the farmyard in search of any thing edible. In their wanderings the Blue ‘Tits visit almost every variety of scene, except, of course, the most barren aud treeless wastes. ‘The orchard trees are searched just as closely as the tall elms, oaks, and beeches in the depths 470 BRITISH BIRDS. of the forest ; the birch copses have an equal charm with the hedgerows, the garden, or the fir-plantations ; whilst in the dense shrubberies, espe- cially at nightfall, Blue Tits are almost sure to be found, repairing thither, after exploring the deciduous trees in the neighbourhood, to roost amongst the perennial foliage of the laurel, the yew, or the ivy. At dusk they become exceedingly garrulous ; and as the little party wander about through the dense cover they seem to disturb all the birds they meet with, if we may judge from the number of bird-notes one hears from all parts of the cover, as the noisy Tits wander through it. The Blue Tit usually roosts amongst ivy or in yew trees; but sometimes a whole party will fix upon the warm sheltered side of a haystack in which to spend the night. The Blue Tit is almost omnivorous. It will eat or endeavour to eat almost any thing, from a hard pear or even a turnip to a currant or a cherry, from a grain of corn to the tiny seeds of the chickweed or the dock. Many kinds of insects are eaten, grubs, caterpillars, beetles; and a small butterfly or a moth is often chased on the wing by these birds. In winter a bone hung out in the garden is sure to attract their attention. The Blue Tit is also very fond of pecking at fruit, very often being seen in winter on a pear or an apple that has still remained on the trees. The flight of the Blue Tit is performed with rapid beats of the wings, and is undulating and uncertain. Like its congeners, it rarely flies for long distances, and its movements in the air are usually confined to passing from one tree to another; and very often it will go the whole length of a wood without once engaging in a protracted flight. Its call- notes are harsh and rapidly repeated, resembling the syllables chicka-chicka chee-chee-chee, varied with a harsh churring sound almost like a hiss. It has no song beyond a simple s?, s?, sé. The Blue Tit seldom builds its nest before the first week in May. A little earlier the birds may be often seen pulling out bits of plaster from walls, and, in fact, squeezing themselves into all kinds of nooks and crannies likely or unlikely to afford them a site for their home. The Blue Tit’s breeding-grounds are in well-wooded districts, in gardens and orchards, near houses, in the holes of outhouses, and in walls. A favourite place for the nest is in an old gate-post or a pump; and the bird will return each year to the same spot for the purpose of rearing its young, should it be left unmolested. Mr. C. Bygrave Wharton has recorded two instances of this bird nesting in holes in the ground (‘ Zoologist,’ 1874, p. 4034, and 1879, p. 219). Many strange situations have been chosen by this bird for nesting-sites. Scarcely any of the numberless biographies of the Blue Tit fail to give us fresh instances of its peculiar choice. As soon as the site is selected the nest is begun. Like all other nests built in holes, it is but a poorly made structure, so loosely put together that it is difficult to remove it without breaking it to pieces. The materials usually selected Maat BLUE TIT. 471 are moss and dry grass; and it is lined with wool, hair, and great quantities of feathers. Many nests of the Blue Tit contain as many as twelve eggs; in other and more usual instances the number varies from five to eight ; ai cases have been recorded where as many as twenty eges have been said to have been found in one nest; but these stories require verification. The eggs are very similar in shape to those of the Great Tit, and are white in ground-colour, speckled, as a rule, rather faintly with light red; they measure from ‘7 to ‘55 inch in length and from ‘5 to °42 inch in breadth, Both the male and female Blue Tit assist in hatching the eggs; and you can rarely drive the sitting bird from its charge. Bravely it remains upon it, and, by hissing, biting, and puffing up its plumage, endeavours to defend its little home. How often does the enthusiastic oologist start back in alarm as the bird utters a sound like the warning hiss of a snake, fearful that instead of eggs the hole in which he is about to thrust his hand con- tains some poisonous reptile! Even when you take the bird in your hand its courage is none the less, and, erecting its tiny crest, it will bite most viciously, and its little black eyes sparkle again with anger. So attached is the little creature to its hole that no small amount of annoyance or disturbance will cause it to forsake, and many indeed are the instances on record of its attachment to, the site of its choice. The nests of this bird are sometimes found entombed in branches and trunks, where the bark has grown over, and the natural growth of the tree during the course of years has closed the aperture. The number of our resident birds appears to be increased in autumn; for the Blue Tit is included in several of the reports of the arrival of migratory birds on our shores; and on the interesting island of Heligoland it is yearly taken as it passes over in its annual wanderings. . The Blue Tit is a very handsome little bird. It has a broad white line extending from the forehead over the eyes and completely encircling the crown, which is azure-blue; another and narrower line of dark blue extends from the base of the bill through and behind the eye, where it meets another and broader band of the same colour, which curves down- wards behind the ears and meets on the throat ; the cheeks and ear-coverts are white ; the nape is bluish white, and the back and upper tail-coverts are yellowish green; the wings and tail are blue, the greater wing-coverts being tipped with white. The general colour of the underparts, from below the throat, is greenish yellow, paler on the centre of the belly, and with an obscure bluish-black streak on the breast. Bill dusky horn- colour; legs, feet, and claws lead-colour; irides dark brown. The female scarcely differs from the male; but her colours are a little less brilliant. Young birds have similar markings to their parents; but their plumage is yellower. The Blue Tit may be readily distinguished from all its British congeners by its beautiful azure-blue crown, 472 BRITISH BIRDS. PARUS ATER anv PARUS BRITANNICUS. EUROPEAN COAL TIT and BRITISH COAL TIT. (PLaTE 9.) Of the various subspecific forms of the Coal Tit, two at least are found in our islands, of which the synonymy is as follows :— PARUS ATER. EvropEAN Coat TIr. Parus atricapillus, Briss. Orn. iii. p. 551 (1760). Parus ater, Linn. Syst. Nat. 1. p. 341 (1766); et auctorum plurimorum—Latham, Gmelin, Bechstein, Naumann, Temminck, Gray, Bonaparte, Degland, Gerbe, Newton, Dresser, &c. Parus carbonarius, Pallas, Zoogr. Rosso- Asiat, i. p. 556 (1826). Poecile ater (Linn.), Kaup, Natiirl. Syst. p. 114 (1829). PARUS BRITANNICUS. British Coat Tir. Parus britannicus, Sharpe § Dresser, Ann. Nat, Hist. (series 4) viii. p. 437 (1871). Parus ater, Linn. apud Newton, &e. The Coal Tit is one of those species which has extended its range within our islands during comparatively recent times. larly writers state that this bird was far rarer than the Marsh-Tit ; now it is certainly the reverse, although no perceptible decrease in the numbers of that species has been noticed. The Coal Tit is found pretty generally throughout the British Islands in all suitable localities. It breeds throughout all the counties of England, Wales, and Scotland, as far north as Sutherlandshire. Its distribution in Scotland is somewhat local and greatly influenced by the presence of pine-woods, although there can be little doubt that it will extend its distribution as the planting of pines and firs increases. With the exception of Mull and Skye, the Coal Tit is absent from the Western Isles, nor does it ever appear to have occurred in the Orkneys or the Shetlands. In Ireland it is pretty generally distributed. The geographical distribution of the Coal Tit presents several points of interest ; for we find in this species a somewhat similar and parallel series of variations in colour to those of the Marsh-Tit and the Nuthatch. The British form, P. britannicus, appears to be peculiar to our isJands. The typical form, P. ater, appears continually to visit our islands on migration, eile a . — EE EUROPEAN AND BRITISH COAL TITs. 473 and apparently to interbreed with the British subspecies, as intermediate forms between them can be obtained. Our bird is distinguished by having the slate-grey of the upper parts suffused with brown, which in the typical form is observable on the rump only, and by having more brown on the flanks. The typical form appears to be found t hroughout the continent of Europe south of the Arctic circle. Examples from Western and Central Siberia scarcely differ, except that the white parts are somewhat purer, the slate-grey of the upper parts a little brighter, and a tendency to a crest is occasionally developed. In examples from Eastern Siberia, the valley of the Lower Amoor, the Ussuri, Japan, and Kamtschatka the upper parts scarcely present any difference, but the brown on the flanks extends to the breast and belly. In North China this is still more the case, and a decided crest is observable in adult males, so that this form has been described as distinct under the name of P. pekinensis. The brown on the underparts reaches its greatest development in Turkestan; and to this form the name of P. rufipectus has been applied. In birds from both these latter localities the upper parts also are suffused with brown, but not to quite such an extent as in examples of the British form. In the Himalayas the Coal Tit (P. e@modius) is, as might be expected, a still more tropical form : the buff on the underparts is slightly more pronounced; the white on the cheeks is not so pure; the size is slightly smaller, and the crest more developed. It isnot known which form of the Coal Tit inhabits South Russia; but in the Caucasus a form is found, P. michalowskii, almost exactly like the British form in colour, but a trifle larger ; and further east in South Persia these differences are exaggerated : the upper parts are still browner, inclining to olive; and the brown on the flanks is as much deve- loped as in the Turkestan birds. This form has received the name of P. pheonotus. It is impossible to look upon any of these forms as specific. We know that most of them are connected together by intermediate examples; and the series is only broken in districts from which we have been unable to obtain specimens. There are numerous tropical forms of the Coal Tit inhabiting the Hima- layas. Several of these may be distinguished by the absence of the wing- bars ; another, more nearly allied to our bird, P. melanolophos, is distin- guished by its dark slate-grey belly and well-developed crest. In Algeria the Coal Tit, P. ledoucti, appears to have been so long isolated from its relations as to have become specifically distinct, differing in having the underparts, including the cheeks and the nape, yellow instead of* white or buff. The Coal Tit does not appear to have any representative in America. The Coal Tit, although as interesting in its habits and appearance, is not quite so well known a bird as its congeners the Blue Tit and the Great Tit. It does not so often come into notice; for it usually confines itself to the woods and the wilder tracts of country, and is not commonly met with 474, BRITISH BIRDS. near houses. Its favourite haunts are the plantations and the copses near the moorlands ; and it is often seen in little parties in furze-brakes and tangled thickets near streams. Perhaps the best place to study the habits of the Coal Tit is in the birch-copses late in autumn, when the foliage is thin and the birds readily seen, At this season they are in small parties (broods of the year probably and their parents), and are usually accom- panied by a few Blue Tits, a Great Tit or two, and possibly a Creeper. Their call-note, something like if-hee, if-hee, if-hee, will probably arrest the attention long before the birds themselves are visible. Their actions are precisely the same as those of the other Tits: the same grotesque attitudes are assumed; each twig is explored in the same business-like way as with their congeners. Sometimes the Coal Tit visits the ground in search of food; and it may often be seen clinging to walls and posts, searching the crannies, the moss, and the lichens for insects. Dixon thus writes of the Coal Tit :—“ Perhaps their actions, though some- what resembling those of the Titmice in general, are more rapid than those of other members of the family. You sometimes see them dart through the foliage with great rapidity, chasing each other apparently in sportive glee. There is scarcely a tree or a bush that the Coal Tit does not visit. Now hanging from the long pendent branches of the graceful birch, now searching ~ the thorny sprays of the hawthorn, now on the topmost branches of the oak or ash, then onwards to the drooping elm; now on the lowly twigs of the hazel or elder-bushes ; then the evergreens in turn are visited; and even the ivy on the ground is frequently explored. A favourite place to meet with the Coal Tit is on the spreading branches of the fir tree, notably those which are studded with cones. There you see him dexterously ejecting the tiny seeds from their scaly bed, the bird very often clinging to the cone, it may be on the extremity of a slender twig, and its active motions causing the branch and its living burden to sway backwards and forwards like the steady beat of a pendulum. A merry little party of wanderers they are, and busy themselves with their own affairs alone. When the sun nears the western horizon the Coal Tits, if it be winter time, repair to the verdant branches of the evergreen to roost, or sometimes seek shelter in the warm side of a haystack, always seeking that side opposite to the direction in which the wind is blowing. I have also often witnessed the migration of this charming little bird in the mellow days of October. It comes with the Goldcrests, and with them departs ; for in this neigh- bourhood (Rivelin valley) the bird is only represented in the winter months by the few pairs that breed in the woods in this wild romantic place. I have seen them in scores in the birch-woods here, tarrying for a week perhaps, and then disappearing as suddenly as they had arrived.” The food of the Coal Tit is largely composed of insects ; but this bird is also to no small extent a seed-eater. Mr. Tegetmeier gives an instance in herent ogee bbe EUROPEAN AND BRITISH COAL TITS. 475 the ‘ Field’ of its feeding on filberts; and Montagu states that a nest of young birds kept in a cage were fed chiefly on small green caterpillars. The flight of the Coal Tit differs very little from that of the Blue Tit. It is performed by rapid and incessant beats of the wings, and is seldom pro- longed for any great distance. The Coal Tit’s breeding-grounds are the birch-woods, pine- and fir-plan- tations, alder-swamps, and, more rarely, orchards and gardens. Karly in spring we hear this bird’s song—a performance scarcely deserving the name, it is true, but which is perhaps the closest attempt at music made by any of the Tits. The nest of the Coal Tit is generally found in holes of trees and stumps; but sometimes a hole in a wall will be selected. Birch-woods are favourite haunts of this bird during the breeding- season, where the abundance of holes suitable for nesting-purposes are most probably the chief attraction. Here, it may be, where a large limb has fallen in premature decay, leaving a hollow cavity in the parent stem, or where a trunk has been riven by the storm, the bird will build its nest. It will also select a hole in a large pine tree, or in the decaying alders near the stream. Orchard trees are more rarely chosen; but a hole in some stump in a hedgerow is a favourite place. The bird will also occasionally seek out a nesting-site in the ground, generally a hole under some half- exposed root or old stump. In some cases the bird will enlarge a hole for its purpose. The nest resembles those of the other Tits, and is very loosely put together. It is made of dry grass, moss, in some cases thickly felted with hair, and lined very warmly with feathers. The eggs, from five to eight or nine in number, are usually pure white spotted and freckled with light red. In some specimens the spots are bold and rich in colour, chiefly massed on the large end of the egg; in others they are evenly distributed over the entire surface in small dots. A beautiful clutch of eggs from Pomerania in my collection, nine in number, have the eround-colour delicate creamy white; many of the markings are confluent, and all are very pale and chiefly distributed in broad wavy streaks. One egg in this clutch has the colour distributed in the minutest of specks over the whole surface. They vary from ‘7 to ‘58 inch in length, and from °5 to ‘45 inch in breadth. The British form of the Coal Tit has the head, the sides of the nape, and throat black, glossed with blue on the former; the ear-coverts and the cheeks are yellowish white ; and the nape is white; the rest of the upper parts are brown; the wings and tail are greyish brown; the median and greater wing-coverts are tipped with dull white, forming a double bar across the wings; the breast and belly are dull white, shading into buffish brown on the flanks. Bill black; legs, feet, and claws lead- colour; irides hazel. Females are not so brilliant in colour, and the white patches of plumage are not so pure. The Coal Tit may at once be distin- guished from the Marsh-Tit by the white patch on the nape. : / 476 BRITISH BIRDS. PARUS PALUSTRIS. MARSH-TIT. (PLATE 9.) Parus palustris, Briss, Orn. iii. p. 555 (1760) ; Linn. Syst. Nat. i. p. 8341 (1766); et auctorum plurimorum—Latham, Gmelin, Bechstein, Temminck, Naumann, Gray, (Bonaparte), Newton, Dresser, &c. Peecile palustris (Linn.), Kaup, Natiirl. Syst. p. 114 (1829). Peecile communis, Degl. et Gerbe, Orn. Eur. i. p. 567 (1867, ex Baldenstein). The Marsh-Tit inhabits the whole of Europe, Asia Minor, Turkestan, Siberia south of the Arctic circle, and North China, but is apparently absent from Persia, Afghanistan, and Mongolia. The difference of climate in such an extensive range has given rise to variations in size and in colour, which are said to be characteristic of varieties, subspecies, or species, according to the views of the writer. British examples are of a somewhat more sandy brown than those from the continent of Western Europe, but scarcely sufficiently so to warrant their separation. The variety of the Marsh-Tit which is generally accepted as the typical form of P. palustris is found throughout South-western Europe as far north and as far east as St. Petersburg. In this form the tail is nearly even and short, the upper parts are sandy brown, and the flanks are pale sandy brown. In Scandinavia, north of lat. 61° up to the Arctic circle and in North-west Russia, a form occurs having the tail rounded and slightly longer, the upper parts are slate-grey, and the flanks are only slightly suffused with brown: this form has been named P. borealis. In North-east Russia and West Siberia the birds have the tail still further increased in length, but the colour of the plumage does not exhibit any perceptible change: to this form the name of P. dbaicalensis has been applied. In birds still further to the east, in East Siberia and in the neighbourhood of Lake Baikal, the tail again becomes nearly even and appears to reach its greatest length, the bill is much smaller, and the slate-grey upper parts are slightly suffused with brown: to these birds 'aczanowski has given the name of _ P. brevirostris ; and he assures me that the difference between the two forms is well known to the bird-fanciers of Irkutsk, where they both occur. The long-tailed, short-billed form is said to be useless as a cage-bird, not possessing the powers of song which distinguish the other. In Kamt- schatka a race, to which Bonaparte gave the name of P. kamtschatkensis *, * The P. kamtschatkensis described by Dresser in his ‘ Birds of Europe’ is nothing but the Siberian form of P. borealis (P. baicalensis). The true P. kamtschatkensis has lately been rediscovered by Dybowsky. EE MARSH-TIT. Ar? is found which, were it not probable that intermediate forms occur, might fairly be considered specifically distinct. The tail is rounded, slightly shorter than that of the East-Siberian birds; the upper parts are sandy white, and the flanks pure white. This bird may be looked upon as the extreme arctic form. Southwards, in Japan the Marsh-Tit, to which I have given the name of P. japonicus *, has the tail, although rounded, still further decreased in length, and the colour of the upper parts is only slightly paler than in South-European examples ; but the flanks are only faintly suffused with brown. In North China the Marsh-Tit of South- west Europe (P. palustris) reappears : the tail is nearly even, and equal in length to that of its European ally ; and the ouly perceptible difference is that it is a trifle paler on the upper parts than examples from the British Islands +. The Marsh-Tit of Turkestan, P. songarus, is apparently speci- * To better and more clearly express the differences found in the Marsh-Tit, I have drawn up the following Table :— Locality. Name. cea e Remarks. ail. ee see inches. South-west Europe, | P. palustris ...... | 19to21 | Tail nearly even; upper parts including British | | sandy brown. British ex- Islands. | amples most sandy; flanks | pale sandy brown. ScandinaviaandNorth-| P. boreals ........ 2:1 to 2°35 |Tail rounded; upper parts west Russia. slate-grey; flanks white, | slightly suffused with brown. North-east Russia and) P. baicalensis...... 2:4 to 25 |Tail rounded; upper parts West Siberia. slate-grey; flanks white, | | slightly suffused with brown. East Siberia ........ P. brevirostris ....| 2'5to 26 | Tail nearly even; bill small; upper parts slate-grey, with a slight shade of brown; flanks white, slightly suf- fused with brown. |Kamtschatka ........ | P. kamtschatkensis.. 2°4 to 23. |Tail rounded; upper parts | | sandy white; flanks pure | | | white. SRB vis» 'bsoss\si soaie 3 | P. japonicus ...... | 2:2to 2:1 | Tail rounded; upper parts pale sandy brown; flanks | | white, slightly more suffused with brown than in P, dbar- calensis. OUD ase ters bs ct P. palustris ...... 2:0 Tail nearly even ; upper parts sandy brown, very slightly paler than British examples; flanks pale sandy brown. Markestan ci... P. songarus ....0. 23 to 2:25 |Tail rounded; upper parts rich sandy brown; flanks sandy brown. + Dresser, ‘ Birds of Europe, iii. p, 120, isin error iv saying that the Chinese form most nearly resembles P. borealis. 478 BRITISH BIRDS. fically distinct, being very much browner both above and below, especially on the flanks, than even examples of P. palustris from the British Islands ; it has also the rounded tail which characterizes the birds of North Europe, Siberia, and Japan. It may be looked upon as a semitropical form, and is possibly more nearly allied to the Sombre Tit (P. dugubris) of South-eastern Europe, a species somewhat larger in size and having the black on the throat much more clearly defined, like the North-American representatives of the Marsh-Tit, P. atricapillus and P. carolinensis. The range of P. son- garus extends from the Thianshan and Alashan mountains eastwards to Kansu. All these forms undoubtedly interbreed wherever their ranges meet, and can only be regarded as varieties of one variable species, which presents a striking example of scarcely distinguishable eastern and western forms connected together by a central semiarctic form, and represented in the south by a semitropical form—a peculiarity of geographical dis- tribution characteristic of many species of migratory Palearctic birds. The Marsh-Tit has scarcely a right to itsname. It is never seen on the reeds or in the sedge, which are the special characteristics of a marsh, but in bushes or trees of all kinds, great or small, on the confines of the reeds, on the bushes by the river-side, or in the garden; even in the suburban gardens on the outskirts of London or Sheffield, it is almost sure td be found. Nevertheless it is less partial to very dry districts than some of the other Tits. For example, in the Parnassus, though Kriiper told me that he had found it down in the plains, I never met with it in either the pine-region or the district where beeches or oaks once flourished, but which is now only a grass region, whereas the Coal Tit, the Great Tit, and the Sombre Tit were all there. Again, in the endless pine-forests which sur- round Arcachon, both in the newer forests, where the ground is little more than bare sand, and in the older forests, where a subsoil of peat has esta- blished itself, though the Great Tit, the Crested Tit, and the Coal Tit are common, and we once saw a Blue Tit, we never met with a Marsh-Tit. The latter species, however, was not rare in the cultivated districts round Pau. In its habits the Marsh-Tit scarcely differs from its near allies. Though smaller than most of them, it is as active as any of them, and, like the Goldcrests and the Willow-Warblers, may be seen in almost every con- ceivable position searching for insects on the buds at the end of a branch. Sometimes it peers down from above, and sometimes from below. Now it twists to this side, and now to that. Sometimes it hangs by one leg; and sometimes it may be seen poised in front of the end of the bough, with half-spread tail and its little wings buzzing like those of a hawkmoth. On the whole it isa silent bird; but sometimes, as it passes through the wood, you may hear its four loud and rather plaimtive notes uttered in rapid MARSH-TIT, 479 succession, tay, tay, tay, tay; and by following the sound you may trace the rapidity with which the bird flits from tree to tree, probably calling for its mate. At other times a much lower and still more plaintive wee, wee, is heard. In spring I have heard it utter a loud ¢i-ted’, ti-ted’, something like the still louder note of the Great Tit, which I always fancy is an imitation of a rusty-axled wheelbarrow creaking as it is trundled along. Its song is a very simple sis, sis, sis, see, scarcely deserving to be called a song at all. In most parts of its range the Marsh-Tit is a resident; but in autumn these birds wander about considerably, and I have frequently noticed that in some localities they suddenly become common for a few weeks and then disappear. In Norfolk it is said that in autumn an arrival of Marsh-Tits from the continent has been observed ; and this is confirmed by the appear- ance of these birds on Heligoland. Of all the British Tits the Marsh-Tit is apparently the most hardy. Its range continues considerably further north than any of the rest, and, indeed, than any of the Palearctic Tits, with the single exception of the Lapp Tit. Like most of the other species of this family, it is a very sociable bird, except perhaps during the breeding- season. In this country I have generally seen it in company with the Blue Tit and the Great Tit. In the south of France it often joined a party of Goldcrests ; and in Siberia it was in the same flock as the Lapp Tit and the Nuthatch. The tendency of birds to flock together when food is scarce is almost universal, and probably is of great service, especially in countries where the winters are severe, not only in discovering supplies of food, but also in giving timely notice of the approach of danger. The Marsh-Tit may almost be said to be omnivorous; nothing comes amiss toit. In winter you may easily obtain an opportunity of watching its habits in frosty weather by hanging up a bone, or a lump of suet, or even a tallow candle in the garden. It is very fond of seeds of all kinds; and scarcely any sort of fruit, soft or hard, is neglected ; but perhaps, on the whole, this bird is chiefly imsectivorous. I have always found the nest of the Marsh-Tit in a hole in a tree, generally near the ground, and almost always in such a narrow hole that it was necessary to use a wire to draw out the eggs with part of the nest. Many other situations, however, are on record. It has repeatedly been observed to excavate a hole for itself im a decayed tree, the entrance being then as round as the hole of a Woodpecker, and small in proportion to the size of the bird. Occasionally it breeds in a pollard willow, and has even been known to build in a rabbit-burrow or an old rat’s hole. The inside of the hole, if too deep, is filled up with bits of wood or small twigs, and upon this foundation a moderately neat nest is composed of moss, wool, hair, and any other soft material that may be within reach, Fresh eggs may be found in May ; and it is said that a second brood is often reared. 480 BRITISH BIRDS. The number varies from five to eight, and some writers say even twelve ; but no such case has ever come under my notice. They are white with a scarcely perceptible yellowish tinge in ground-colour, spotted and speckled with light red. The markings are usually most numerous on the large end of the egg. Some specimens have the spots very small and more evenly distributed than others, and on some eggs there are a few short streaky spots of blackish brown. They vary from ‘67 to ‘6 inch in length and from *52 to ‘47 inch in breadth. It is impossible to distinguish the eggs of the Marsh-Tit from those of its allies. They are, of course, slightly smaller than Great Tit’s ; but the only safe guide to the correct authenti- cation of the eggs of this bird, and indeed of those of all the Tits, is by observing the parent birds. The typical form of the Marsh-Tit has the head, from the base of the bill to the nape, bluish black ; the cheeks and sides of the neck are white ; the rest of the upper parts are sandy brown, paler on the rump; the wings and tail are dark brown, the feathers of the former with lighter margins ; but there are no pale tips to the wing-coverts. The chin and upper throat are black, the feathers more or less margined with dull white ; the breast and belly are dull greyish white tinged with buff on the flanks and lower belly. Bill black ; legs, feet, and claws lead-colour ; irides dark brown. The female does not differ in colour from the male; and young birds closely resemble their parents, but the colours are duller. iret CRESTED TIT. 481 PARUS CRISTATUS. CRESTED TIT. (Puate 9.) Parus cristatus, Briss. Orn. ii. p. 558 (1760); Linn. Syst. Nat. i. p. 8340 (1766); et auctorum plurimorum—Latham, Gmelin, Bechstein, Naumann, Temminck:, Gray, (Bonaparte), Degland, Gerbe, Newton, Dresser, &c. Lophophanes cristatus (Linn.), Kaup, Natiirl. Syst. p. 92 (1829). Parus mitratus, Brehm, Vog. Deutschl. p. 467 (1831). The Crested Tit is one of the most local of our indigenous birds. Its only known breeding-grounds in the British Islands are in Scotland, in the valley of the Spey and in the adjoining counties of Ross and Inverness on the west, and Aberdeen on the east. In winter its distribution is a little more extended, and Mr. Gray remarks that it has been obtained as far south as Perthshire. In the western counties of Scotland but two specimens have been obtained—one in 1838 near Barcaldine House in Argyleshire, and another, of which the exact date is not known, taken near Dumbarton. Although, on the authority of Jardine, it has been said to have occurred in Lanarkshire, Mr. Gray has been unable to trace it m any part of that county during the last twenty years. In England, Mr. Harting, in his ‘Handbook,’ records eight instances of its occurrence; Mr. Simpson re- cords another in the ‘ Zoologist’ for 1872, p. 3021, and Baron Von Hiigel one more specimen in the same periodical for 1874, p. 4065. Although not included by Thompson, the bird has occurred in Ireland, as shown by Sharpe and Dresser, upon the authority of Mr. Blake Knox, who mentions two specimens. The Crested ‘Tit, though its range is very restricted, is much commoner and less local on the Continent, being a resident in most of the pine-forests, though it does not appear to range further north than lat. 64°, whence Meves records it. To the east it has only with certainty been found as far as the valleys of the Don aud the Volga above Sarepta. Bogdanow thinks that its occurrence in the Caucasus rests upon insufficient evidence. To the south it is found in many localities as far as the Mediterranean, but its range does not appear to extend to Africa. Kriiper found it in Turkey : but it has not yet occurred in Italy south of the Alps, Greece, Asia Minor, or Palestine. : There are several species of Tit which are distinguished by having a crest; but since in the Coal Tits there seems to bea series of intermediate forms between the crested and non-crested varieties, it would be extremely unadvisable to separate them from the genus Parus, otherwise ii merely VOL. 1. = 482 BRITISH BIRDS. subgenerically, although they have been so separated by Kaup under the generic name of Lophophanes. Some of these crested Tits inhabit the Himalayas, and others are found in North America ; and it does not appear that there are any other characters by which to separate them from the non-crested Tits. The Crested Tit has no near ally in the eastern hemi- sphere. The only species which approaches it is P. wollweberi, which in- habits Mexico, New Mexico, Arizona, and Western Texas. The most important difference between the two species is that the American bird has the white on the crest replaced by slate-grey. The Crested Tit can scarcely be called a migratory bird, though im autumn it partially forsakes the pine-forests, where it breeds, and is seen in winter in many of the small woods and plantations, and even the gardens, in the neighbouring districts ; but even in these localities it prefers the pine to any other tree. The Crested Tit is not a bird of the desert ; but it is emphatically a bird of the sand—not on account of the sand, but for the pines that grow on the dunes and sand plains. The first step in the transformation of sand into arable land is to plant pine trees, under which a soil is gradually accumulated from the decayed bark, spines, cones, and branches of the trees, together with the grass, moss, and underwood which the moisture under the perennial shade causes to grow. In the south-east of Holland, at Valconswaard, and in the south-west of France, at Arcachon, you may travel for miles over country where sand and pine trees are almost the only feature in the landscape. These forests are the paradise of the Crested Tit. I spent a summer at Valconswaard and a winter at Arcachon, and in both districts I was struck with the abundance of this handsome little bird. It is not only the commonest Tit of the pine-forest, but the commonest bird. Most birds prefer the outskirts of the forest, near to the patches of cultivated land. In the heart of a forest birds are generally rare, in winter especially so. What few birds there are, seem to be more or less gregarious. In wandering through the pine-forests of Arcachon we sometimes did not see a bird for half an hour. Then a Crested Tit would be heard; three or four more would be sure to be in its company, and most likely a Great Tit or two, and a few Goldcrests or Firecrests. In most of these batches of birds there were a few Chaffinches, and very often aCreeper. Now and then Long-tailed Tits formed a portion of the party, and rarely a few Coal Tits ; but Crested Tits were always there. They are very active, flitting from branch to branch, running over the pine-cones in search of insects; and they seem to have taken a leaf out of the book of their associate the Creeper, and may often be seen on the trunks of the pines, where they search for insects in the crevices of the bark. Sometimes they run up the stems of the pines exactly as the Creeper does. It is not difficult to recog- nize the Crested Tit on the wing. In the bright sunshine which is such a et + ee Z ~a f CRESTED TIT. 483 distinguishing feature of the Arcachon winters the white edges to the black feathers of the head of the Crested Tit are generally very conspicuous during flight ; and often enough when the little bird is hanging under a branch of a lofty pine, the outline of its erected crest is easy to see against the sky. But the surest way of detecting its presence is to listen for its note. Its call-note is a not very loud si, si, si, which seems to be common to many of the Tits; but this is often followed by a spluttering note diffi- cult to express on paper, which, as far as I know, is peculiar to the Crested Tit. It is a lame attempt at a trill, a sort of ptur, re, re, re, ree. The pine trees in the Arcachon forest are tapped for their resin. Three or four longitudinal scores are made on the trunks; and these are lengthened as they dry up until they reach a considerable height from the ground. When the tree gets old the weather rots the part where the bark has been re- moved, and the trunk swells out and cracks, and all kinds of convenient nooks and crannies are formed, where Tits and other birds who like such situations for their nests can breed. Some of these trees in the old forest of La Teste attain a diameter of four, and even five feet; and occasionally one comes across a fine old oak. The Crested Tits seem, however, to prefer the pines; and although the Great and the Coal Tits are very fond of searching for insects on the ground amongst the fallen oak-leaves, I have never seen the Crested Tit on the ground. In the pine-forosts of Pome- rania and of the Alps I found this bird equally common. In Scotland the haunt of the Crested Tit is the pine-woods, and more rarely the birch-plantations. The breeding-season of the bird, both in Scotland and in Pomerania, commences about the middle of April; and the eggs are laid by the first week in May. Russow says that in the Russian _ Baltic Provinces it often has a second brood early in June. The Crested Tit generally builds its nest in a hole in a tree, and usually at no very great height from the ground; but in forests where there are not many old trees, and suitable holes are not easily found, it will often construct its nest in the foundations of large nests (those of birds of prey, Crows, &c.), or it lays its eggs in the forsaken nests of the Magpie, the Crow, or the Squirrel, or even of the Wren. More than one orni- thologist has maintained that it builds a nest of its own with a hole in the side, like that of the Wren. It has been known to breed in the little wooden boxes which the Germans are so fond of putting up for the accom- modation of their favourites the Starlings ; and it is said often to hollow out a hole for itself in decayed trees and old half-rotten pallisades, The nest is put together in a somewhat slovenly fashion, and made of dry grass, moss, wool, feathers, and very often the fur of the “ blue hare” thickly felted together. The eggs of the Crested Tit are from four to six or seven in number, and differ considerably in the amount and distribution of the markings. They are pure white in ground-colour, some specimens 212 ~ 484. BRITISH BIRDS. spotted and speckled over the whole surface with brownish red, others with the markings in a confluent zone round the end. In some specimens this band is increased into an irregular patch, which almost conceals the ground- colour of the large end of the egg; whilst in others the spots are very rich and bold, forming bands of colour round the egg. The colour of the spots is also subject to variation; and usually those eggs which are evenly and minutely marked have the spots darker red than those specimens in which the markings are larger. Clutches are sometimes obtained in which the spots are almost absent, or displayed on one of the eggs only; but as a rule the eggs of the Crested Tit are more richly and boldly spotted than those of its allies. They measure from ‘7 to ‘6 inch in length, and from ‘05 to *47 inch in breadth. The food of the Crested Tit is composed of insects and small seeds of various kinds ; and, like all its congeners, it is of great service in ridding the twigs and buds of vast quantities of injurious pests. It is also said to feed on juniper-berries. The Crested Tit has the general colour of the upper parts from below the nape buffish brown, becoming dusky brown on the wings and tail; the feathers of the head are black, broadly margined with dull white, those from the crown backwards considerably elongated and recurved, forming a graceful crest; from the base of the bill through the eye to the back of the head, thence coming downwards to below the cheeks, is a black band; another band of the same colour, and separated from the foregoing by a white band, crosses the head, neck, and, passing round the white ear- coverts and cheeks, joins the black on the throat. The breast is dirty white ; and the belly, flanks, and under tail-coverts are pale buffish brown. Bill black; legs and feet lead-colour; irides brown. The female is similar to the male in colour, but has the crest shorter and the black on the throat less developed. Birds of the year resemble females. ACREDULA. _ 485 Genus ACREDULA. Both Brisson and Linneus included the Long-tailed Tit in the genus Parus, a course which is still followed by many naturalists. The Long- tailed Tit was simultaneously removed from the genus Parus in 1816 by Koch and Leach, the former writer establishing the genus Acredula, in his ‘Systema der baierischen Zoologie,’ p. 199, and the latter, in his ‘ Syste- matic Catalogue,’ p. 17, adopting the name of Mecistura for the bird. It is impossible to say which writer has the precedence; but as Koch carefully pointed out the characters on which his new genus was based, and as Leach merely changed the name without giving any diagnosis whatever, it is only bare justice to adopt that of the former writer. As A. caudata was the only species known to Koch, it becomes of course the type. The Long-tailed Tits differ from the true Tits (Parus) in having the tail much longer than the wing and graduated. In other respects they do not differ much; but their plumage is of a looser texture, and their style of coloration is peculiar. The birds in this genus are apparently confined to the Palearctic Region; but in the Nearctic Region they are represented by the very nearly allied genus Psaltriparus. It contains about seven species, of which four ares European, one of which is a common resident in and the other an occa- sional straggler to our islands. The Long-tailed Tits do not differ much in their habits from their con- geners; they are perhaps more gregarious, and wander about in small parties in search of food. The haunts they frequent are similar to those of the other Tits. They do nut possess any song. They build beautiful dome-shaped nests of moss, lichens, feathers, wool, &c., usually placing them in bushes. Their eggs are numerous, pure white in colour, sparingly speckled with reddish brown. 486 BRITISH BIRDS. ACREDULA CAUDATA ann ACREDULA ROSEA. CONTINENTAL LONG-TAILED TIT and BRITISH LONG-TAILED TIT. (Piare 9.) These two forms are united together by a series of intermediate examples, which are found in those districts where their respective ranges meet, leading to the supposition that they are only subspecifically distinct and interbreed wherever they have the opportunity. The synonymy of the two forms is as follows :— ACREDULA CAUDATA., CONTINENTAL LONG-TAILED Tit. Parus longicaudus, Briss. Orn. ii. p. 570 (1760). Parus caudatus, Linn. Syst. Nat. i. p. 342 (1766); et auctorum plurimorum— Gmelin, Bonaparte, Crespon, Malherbe, (Bechstein), (Naumann), (Newton), &e. Acredula caudata (Zinn.), Koch, Syst. baer. Zool. p. 200 (1816). AXgithalus caudatus (Linn.), Bote, Isis, 1825, p. 556. Orites caudatus (Linn.), Sundev. Sv. Fogl. p. 92 (1856). ACREDULA ROSEA. British Lone-rarLep Trr. Acredula vagans, Leach, Syst. Cat. Mamm. Sc. Brit. Mus. p. 17 (1816). Mecistura rosea, Blyth, White’s Nat. Hist, Selborne, p. 111, footnote (1836); et auctorum plurimorum—(Giray), Sharpe, Dresser, Giglioli, Elwes, Buckley, Danford, Harvie-Brown, &e. Mecistura longicaudata, Macgill. Hist. Brit. B. ii. p. 454 (1839), Acredula rosea (Blyth), Sharpe, Ibis, 1868, p. 300. Parus roseus (Blyth), Gray, Hand-l. B. i. p. 234 (1869). Acredula caudata (Linn.), apud Newton Sc. The British Long-tailed Tit is by no means confined to the British Islands. In England and Wales it is generally distributed and probably breeds in every county, although it becomes somewhat local in certain districts. In the Channel Islands, Mr. Cecil Smith remarks that he has never met with it; but Professor Ansted, in his list, states that it occurs in Guernsey and Sark. In Scotland, although generally distributed, it is rarer, doubtiess because the districts suited to its habits are fewer ; but it is more numerous in winter. It is also found on some of the Inner ina ’ ae oa i? 4% . LONG-TAILED TITS. 487 Islands of the west, as, for instance, Islay and Skye, in which latter locality Dixon met with it. A party of four were seen by Dr. Saxby in Unst in the middle of April 1860; but that gentleman states that he has never met with the bird in any other part of the Shetlands; nor does it ever appear to have visited the Orkneys or the Faroes. In Ireland the Long-tailed Tit, according to Thompson, is distributed through the wooded districts, especially in the northern portions of the island, although not commonly. The British form of the Long-tailed Tit is found in France, Western Germany, Northern Italy, and some parts of Turkey, and apparently interbreeds with the Continental form A. caudata, which differs from it in the adult bird having a pure white head. The latter form ranges throughout Northern and Central Europe between the Arctic circle and the Alps, its range extending eastwards through Southern Siberia to the Pacific. Jn the north, from St. Petersburg eastwards, the tail is somewhat lengthened, varying from 38°7 to 4 inch, instead of from 3°3 to 3°5 inch. This form has received the name of A. macrura, and is replaced in the valley of the Amoor by A. caudata, although, curiously enough, it reappears on the island of Askold. In Kamtschatka, the North Island of Japan, and in Manchuria one of these two forms occurs; but on the chief island of Japan A. trivirgata is found, which is, in fact, a reappearance of A. rosea, whose only claim to rank as a distinct species rests on the fact that in the majority of skins, though not in all, the black supercilium passes across the lores to the base of the bill. In Spain, Central and South Italy, and Sicily A. irdiz is found, in which the vinaceous colour on the scapulars is replaced by grey; but in Lombardy it would appear that A. irbii and A. rosea interbreed, as intermediate examples occur. In the Balkan peninsula, Asia Minor, Persia, and Turkestan a distinct species, A. tephronota, occurs, resembling A. irbii, but differing from it in having a black patch on the throat. It is not known how far east this bird ranges; but in China it is represented by A. glaucogularis, a species only differing from it in having the white forehead replaced by black. The Long-tailed Tit is a lover of the woods and groves ; and unless the district is a well-timbered one, it is almost useless to expect to fall in with it. Like all its little congeners, it may often be seen in the vicinity of houses, haunting the gardens and orchards. Favourite places are the broad pasture-lands divided from each other by tall hedges, with here and there a little plantation, or a waste corner left to grow bushes of gorse and blackthorn. It may often be seen on the borders of the forest, on the land which is, as it were, struggling against the encroachment of the trees, and studded with tall hawthorns, a few birches, and plenty of thicket, in which. the “ Bottle-Tit ”’ loves to build its nest. As with all the Tits, the present species is perhaps the most engaging 488 BRITISH BIRDS. in winter: certainly it is by far the most frequently seen at that season ; and its gregarious habits, adopted after the family are safely reared, seldom fail to arrest the observer’s attention, as in a merry little party they flit along from bush to bush before him. The Long-tailed Tit is a thorough nomad in winter, and wanders far in search of its food. Nor does it appear to congregate with other Titmice to any great extent, a family of birds usually keeping to themselves. Ever restless, they flit from tree to tree. Here and there you may see the branches tremble as the “ Bottle-Tits” explore the twigs. Sometimes one or two . of the party are on the outside branches, and their peculiar attitudes amuse and interest you. But not a moment are they still. First one leaves the twigs, uttering its oft-repeated call-note, and in a some- what slow and undulating flight comes still nearer to you. It is soon followed by another, another, and another, until the little party are all together again, busy and lively as before. You may follow them the whole length of the shrubbery and into the tall hedges of the fields beyond ; yet. their actions are precisely the same. They will flit from spray to spray before you, rarely taking a long flight, and always keep close company. Sometimes they will visit the bushes close to the ground; and often they will explore every twig on the topmost branches of the tallest trees. They are not at all shy birds, although their rapid movements are sometimes apt to lead the observer to suppose that they are full of wariness. The Long-tailed Tit is a pretty common bird in the woods near Pau. The winter before last I was often much amused by observing the habits of this species. These little birds seemed to find few or no insects on the branches of the trees; but gnats were numerous in the sunshine, and it was amusing to watch their efforts to catch them on the wing. On the whole they seemed to be successful flycatchers, judging from the pertinacity with which they kept up the pursuit; but their long tails seemed to be dread- fully in their way. When they were flying from branch to branch they had no difficulty in getting sufficient “ way” on to make the tail follow horizontally ; but the moment they began flycatching, and their flights became shorter and slower, they were entirely unable to hold up their tails, and the little things had to fly up at the flock of gnats, their tails hanging down and their little wings going with all their might. In this way I watched them suspended in the air under the gnats for some seconds, when they glided into a branch, either because their wings were tired or because they had caught a gnat and took a rest to swallow it. In early spring the Long-tailed Tit ceases to be a gregarious species, and the families of those birds that have lived together throughout the autumn and winter pair and disperse for the purpose of breeding. Its nesting-grounds are the well-timbered districts, in shrubberies, woods, plantations, gardens, and orchards, also in tall hedges and in thick under- LONG-TAILED TITS. 489 wood. Unlike the birds forming the genus Parus, the Long-tailed Tit builds a nest in the branches of trees and shrubs—a nest of matchless beauty, which costs the little owners at least a fortnight’s incessant labour to complete. In the slender twigs near the lichen-covered branch of a hoary oak tree, in the branches of the hazel or the whitethorn in the hedgerows, or amongst the prickly branches of the furze, where the fresh green foliage and bright-yellow blooms form a contrast of the greatest beauty—ain all these situations the Long-tailed Tit’s nest may be frequently found. But it is perhaps seen in the branches of the holly or the white- thorn more frequently than in any other situation. It is built at various heights from the ground, sometimes only a few feet, at others, as mentioned by Mr. Wharton, at an elevation of fifty feet. Apropos of this matter several interesting communications may be found in the ‘ Zoologist? for 1882, pp. 187, 233, 234, made by the above-named naturalist and several others. Mr. J. Cordeaux also gives an instance in the ‘ Zoologist,’ 1873 (p. 3558), of a nest of this bird placed at the very summit of a spruce-fir fourteen feet from the ground. The nest is oval in shape; and a small hole in the side near the top admits the parent birds. The materials that compose it are very similar to those used by the Chaffinch—the greenest moss, lichens, and cobwebs all felted artfully together, and lined with an im- mense number of feathers and hairs. The nest of this bird is undoubtedly the finest piece of bird-architecture found in our islands. The eggs of the Long-tailed Tit vary considerably in number. Some nests only contain six eggs, whilst others may be found with eleven, and in rare instances as many as sixteen or twenty have been known. It is the opinion of some observers that where so many eggs are founu in the nest they are the production of more than one female. We have, however, no direct evidence that such is the case. ‘The eggs are pure white or pearly grey in ground-colour, with a few small spots of light-red, and fainter marks of purple, although many specimens are spotless or appear to have the scanty colouring-matter delicately suffused over the entire surface ; sometimes they are without any trace of markings. They measure from °63 to ‘52 inch in length and from ‘48 to -4 inch in breadth. The eggs of this bird are less spotted than those of any other Tit. Several naturalists, amongst whom may be included Selby, have asserted that the nest of this bird contains two holes; but if such be the case, it is a most exceptional occurrence. The bird when sitting places its long tail over its back; in fact it would be difficult for it to sit in any other manner. When we bear in mind how numerous their family, it is indeed wonderful how the little creatures rear them. That they safely do so is proved by the fact that in afew short weeks they may all be seen in the company of their parents, with whom they keep in a family party through the coming autumn and winter, 490 BRITISH BIRDS. The food of the Long-tailed Tit, though chiefly, is not entirely composed of insects ; for it also eats small seeds of various kinds, such as those of grasses and of the birch. Its call-notes are not perhaps quite so varied as those of the other Tits. Besides the usual clear and shrill zi-zi-zi or pe-pe-pe it has a different note, something like what I call the spluttering note of the Crested Tit—a sort of ptge, impossible to express on paper, which is constantly repeated when feeding. It has no note that can be called a song. The British form of the Long-tailed Tit has the head white; on each side of the crown, extending from just before the eye to the nape, is a black band; the back is black, shading into a rosy pink on the rump and scapulars » the wings are brownish-black, the innermost secondaries are broadly edged with white ; the tail, which is very long, is black, the three outside feathers white on the outer web, and on part of the inner web at the end, the white only extending over half of the third feather ; bill black; legs, toes, and claws dark brown; eyelids red; irides hazel. The female does not differ from the male, except that the black band on the head and nape is broader. Young birds are duller than their parents. The Continental form of the Long-tailed Tit, whose chief point of dis- tinction has been already noticed, has occurred several times in the British Islands. In November 1852 a specimen was picked up dead at Tyne- mouth, and is now in Mr. Hancock’s collection. Another is in the New- castle Museum ; but there appears to be no reliable information concerning it, and therefore it is only with great doubt that it can be classed as a “ British specimen.” Mr. John Gatcombe records, in the ‘ Zoologist ’ (1872, p. 2943), the occurrence of another specimen, observed by him in the October of the previous year. And, lastly, Mr. John Cordeaux states, in the ‘ Zoologist? (1873, p. 3401), that he saw an example in North Lincolnshire in the winter of 1872. Both the birds in the last two instances were in company with a flock of the British form of this bird. The habits of this subspecies are not known to differ from those of its British representative ; nor is there any difference in its nest and eggs,— rendering a further description of them quite unnecessary. PANURUS. 491 Genus PANURUS. The Bearded Tit was separated from the genus Parus, in which both Linneus and Brisson included it, by Koch and Leach in 1816. As the latter naturalist did not assign any characters to his new genus Calamo- philus, it is only right that Koch’s genus Panurus should have the preference, which he established and clearly defined for this bird’s reception in his ‘System der baierischen Zoologie,’ p. 201. As this species was the only one known to Koch, it must be regarded as the type. The Bearded Tit is a very aberrant member of the subfamily Parine, but no more so than the Creeper or the Nuthatch. Some writers have placed it near the Buntings, some of which it much resembles in its habits and the markings of its eggs. The cranial and palatal characters are said by competent authorities to show its relationship to the Tits; and its probable place in this subfamily is between the Long-tailed Tits and the Penduline Tits, as it has the long graduated tail of the former and the minute bastard primary of the latter. A distinctive character appears to be the elongation of the feathers of the sides of the throat into a moustache. The bill, though orange-yellow in colour, does not differ much in shape from that of typical Parus, with which the bird also agrees in the structure of its feet and in the position of the nostrils. The Bearded Tit haunts marshy places, fens, and reed-tracts. But one species of this genus is known, whose geographical distribution, habits, food, nest, &c. will be treated of in the following article. 492 BRITISH BIRDS. PANURUS BIARMICUS. BEARDED TIT. (Puate 12.) Parus barbatus, Briss. Orn. iii. p. 567 (1760). Parus biarmicus, Zinn. Syst, Nat. i. p. 8342 (1766); et auctorum plurimorum— (Degland), (Gerbe), Naumann, Temminck, (Gray), (Newton), (Dresser), &e. Calamophilus biarmicus (Linn.), Leach, Syst. Cat. Mamm. Sc. Brit. Mus. p. 17 (1816). Panurus biarmicus (Linn.), Koch, Syst. baier. Zool. p. 202 (1816). Mystacinus biarmicus (Linn.), Bove, Ists, 1822, p. 556. Higythalus biarmicus (Linn.), Bote, Isis, 1826, p. 975. Calamophilus barbatus (Briss.), Keys, u. Blas. Wirb. Eur. p. xiii (1840). Paroides biarmicus (Linn.), Gray, Gen. B. i. p. 195 (1847). Panurus barbatus (Briss.), Saunders, Ibis, 1871, p. 208. The Bearded Tit is not yet extinct in this country, though it seems to be in a fair way to become so, in consequence of the dramage of its favourite marshes, of occasional severe winters, and of the incessant perse- cution to which it is subjected by reed-men in the commission of bird- fanciers and egg-collectors. It is still found in the fen-districts of Norfolk, in Devonshire, and more or less accidentally in some of the intervening country, and the south-east counties of England. Formerly its range extended more to the north; but it is doubtful whether it has ever been obtained in Scotland or Ireland, or even Wales. On the continent the range of the Bearded Tit is an extensive one ; but it has not been recorded south of the Mediterranean or north of Pomerania. In the latter country and in Holland and Hungary the Bearded Tit is a summer visitor. In Germany and France it is principally known as passing through in spring and autumn; but in Spain, Italy, and Sicily it appears to be aresident. In Greece and Asia Minor it is said to be extremely rare, its place being apparently taken by the Penduline Tit. Eastwards it — is much more common. It is resident in many suitable localities in South Russia—for example, at Sarepta;*it is extremely common in the delta of the Volga, and is also a resident in the delta of the Terek, as well as in Turkestan. Finsch obtained it in the swamps of the Kara Irtish, south of Lake Zaisan, on the borders of Chinese Tartary ; and Prjevalsky found it in North-eastern Thibet. Like other members of the subfamily of Parine, it is not to be wondered at that, in a range extending from Spain to Thibet, it shows considerable local variations of colouring. British examples are BEARDED TIT. 493 the most rufous, those from Holland are somewhat paler ; examples from Transylvania are still more so; but those from Central Asia are the palest of all. Compared with British skins, this pale eastern race, to which Bonaparte gave the name of Panurus sibiricus (Calamophilus sibiricus, Bonap. Compt. Rend. 1856, p. 414), is an excellent species ; but the inter- _ mediate forms from the intervening localities compel us to consider the difference between them ouly subspecific*. The Bearded Tit, as much as the Reed-Warbler or Savi’s Warbler, and much more than the Reed-Bunting, is a bird of the reeds. In the Broads it is called the Reed-Pheasant from its pheasant-like tail; and by writers who for some reason or other think it is not one of the Parine, it is often called the Bearded Reedling. The reed-beds of the Broads are particularly adapted to the requirements of this remarkable-looking bird, and also afford excellent opportunities for watching its habits. You can quietly punt down the stream that winds through the reed-beds; and where it widens into a broad you can force your way amongst the reeds in many directions ; and where the stream is narrow you can land on the banks and wade far into the marshes on either side. The time to choose for a visit is the last half of April. The earliest date at which eggs are laid is, according to Stephenson, the first week in April; but the Bearded Tit has probably two broods, as I have eggs taken in the second week of June. When I was there on the 15th of May, the young were already hatched. We landed within a few yards of a nest of these charming birds; it con- tained three young ones, an egg in the process of hatching, and a rotten egg. Itis very important to have a calm day for studying the habits of the Bearded Tit. Its long tail is sadly in the way in windy weather, and forces it to keep almost entirely to the shelter of the reeds. Unfortunately a light breeze had sprung up during the morning, which also prevented us from hearing the notes of the parent birds as well as we otherwise should have done. Of course, so late in the breeding-season, we did not expect to hear the song, which is said to be only a few simple notes, something like those of the Blue Tit. The call-note appeared to be a musical ping, ping, something like the twang of a banjo. The alarm-note is said to bea chir-r-r-r, something like the scold of a Whitethroat. The cry of distress * There seems to be a conspiracy to deprive Bonaparte of the merit of his discovery altogether. The editors of the continuation of the Appendix to Naumano’s ‘ Birds of Germany,’ published after the death of the great ornithologist, say that the example which Bonaparte described was only a young bird of the Common Bearded Tit; and Dr, Gadow, in his volume of the British-Museum ‘Catalogue,’ containing the Tits, regards the pale examples obtained by Finsch as birds in abraded summer plumage, and moulting on the 2nd of June! If it is possible that this is the case (of which, after a careful examination of the skins, I can see no evidence), it would be best to remove the Bearded Tit at once to the Warblers. 494, BRITISH BIRDS. is described as a plaintive ce-ar, ee-ar. Both parents were busy in feeding their young with what, as far as we could judge through our binoculars, were small flies. They were not particularly wild or timid, and allowed us to watch them closely as they clung to the swaying reeds; but if we approached too near they dropped down the stalks of the reeds, and were immediately hidden in the undergrowth of sedge. The nest was built about a foot from the ground, on a clump of sedge (Carex), and was partially concealed by overhanging reeds. It was built of flat grasses, rather deep, and was lined with the flower of the reed. Whether perched upon a reed rocking with the wind, or flitting across the bows of the boat over the channel from one reed-bed to the other with uncertain undulating flight, or passing over the tops of the reeds with what one might almost describe as a dancing motion, this bird is most fascinating, not only to an ornitho- logist, but to the casual observer. It does not look like a common British bird, but has all the charms of a distinguished foreigner : we have birds far more elegant, but none more aristocratic-looking ; we have birds far handsomer, but none more distingués. Like other Tits it is a resident in our islands, and flocks in winter in small parties which sometimes wander far from their breeding-grounds in search of food; and like them, too, it feeds both upon insects and seeds. In the ‘Zoologist’ for 1875, p. 4693, is a very interesting account (written by my friend Mr. John Young) of the breeding of this bird in confinement : two hens, accompanied by a cock, laid the astonishing number of forty- nine eggs between the 30th of May and the 2nd of August. The usual number of eggs varies from four to seven. They cannot be confused with the eggs of any other British bird. They most closely resemble in some respects the eggs of the Buntings, but always possess peculiar character- istics which readily distinguish them. They are white slightly suffused with brown in ground-colour, similar to the Stock-Dove’s, possess consi- derable gloss, and are somewhat sparingly marked with short wavy lines, specks, and streaks of dark brown. Some specimens are a trifle more thickly marked than others; but otherwise little variation is seen. The eggs are remarkably large ca the size of the bird, and vary from *75 to ‘65 inch in length, and from ‘6 to ‘53 inch in breadth. The Bearded 'Tit has the head slate-grey ; the lores, a streak extending halfway over the eye, and a long moustachial patch of pointed feathers are black ; the nape, back, and rump are in British examples rich rufous- brown ; the scapulars are buffish white ; the lesser wing-coverts are greyish brown tipped with buff; and the greater are black, with broad margins and tips of rufous-brown ; the wings are dark brown, the primaries broadly edged and tipped with white, the secondaries with rich rufous-brown; the tail is rufous-brown like the back, the external feathers tipped with greyish white, which colour forms a margin to the two outermost feathers, which BEARDED TIT. 495 are black at the base. The chin and throat are pale grey, the sides of the latter suffused with rosy pink, which colour also extends across the breast ; the flanks are rich rufous-brown, the centre of the belly buffish white, and the under tail-coverts are black. Bill orange-yellow ; legs, feet, and claws black ; irides yellow. The femaie differs from the male by having the head brown, by having no moustachial stripe or black lores; the underparts are browner, the under tail-coverts are rufous, and her plumage generally is less brilhant. Young birds resemble the female; but the crown and back are streaked with black. LONG- TAILED TIT’S NEST. 496 BRITISH BIRDS. Genus ACCENTOR. The genus Accentor was established in 1802 by Bechstein, in his ‘ Ornitho- logisches 'Taschenbuch,’ i. p. 191, for the reception of the Alpine Accentor, which consequently becomes the type. The Accentors are a very aberrant group of the Parine, inasmuch as they have spotted young like the Turdinze. In other respects they resemble typical Tits in having straight and somewhat conical bills, rounded wings, with a small bastard primary, and scutellated tarsi. The geographical range of the genus extends over the whole of the Palearctic Region and the extreme north of the Oriental Region. There are about a dozen species in the genus, two of which breed in Europe. One of these is a resident inthe British Islands, and the other an accidental visitor. A third species (Accentor montanellus), which breeds in Northern Siberia, is occasionally seen in Eastern Europe. The food of the Accentors is principally insects in summer and small seeds in winter. They build their nests sometimes in bushes, sometimes on the ground, and sometimes in holes in rocks. The eggs, so far as is known, are always blue and unspotted. a eee ~~ HEDGE-SPARROW. 497 ACCENTOR MODULARIS. HEDGE-SPARROW. (Piate 12.) Curruca sepiaria, Briss. Orn. iii. p. 394 (1760). Motacilla modularis, Linn. Syst. Nat. i. p. 829 (1766); et auctorum plurimorum —( Bonaparte), (Temminck), (Degland), (Gerbe), (Naumann), (Newton), (Dres- ser), &e. Sylvia modularis (Linn.), Lath, Ind. Orn. ii. p. 511 (1790), Prunella modularis (Zinn.), Vieill. An. Nouv. Orn. p, 43 (1816). Accentor modularis (Linn.), Koch, Syst. baier. Zool. i. p. 196 (1816). Curruca eliotee, Leach, Syst. Cat. Mamm. Sc. Brit. Mus. p. 24 (1817), Tharrhaleus modularis (Linn.), Kaup, Nat. Syst. pp. 137, 192 (1829). The Hedge-Accentor, or Hedge-Sparrow, is another of those birds which, from its trustful habits, is familiar to all. It is one of the most widely distributed of our native birds, being found throughout the British Islands except in the barest and most barren situations. It is found on all the Hebrides, except a few of the most desolate islands ; in the Orkneys it is of only accidental occurrence, chiefly in winter ; and in the Shetlands but one specimen has with certainty been seen—in October. In the Channel Islands the bird is, according to Mr. Cecil Smith, as common as in England, and resident. Dresser’s statement that the Hedge-Sparrow was obtained in Persia is a mistake. There is no record of its occurrence east of the Ural Mountains and the Caucasus. None of the various species of Accentor found in Persia, Turkestan, the Himalayas, Siberia, and Japan are very nearly allied to our bird. The Persian bird appears to be quite distinct from the Japan bird; and the examples of the latter figured by Gould in his ‘ Birds of Asia,’ and now in the British Museum, seem quite distinct from the A. rubidus of Temminck and Schlegel figured in the ‘ Fauna Japonica.’ Neither of these two species has yet been named by ornitho- - logists. The Hedge-Sparrow breeds throughout Europe, except in the extreme north. In Scandinavia its range extends as far as the limit of forest- growth (about lat. 70°). In West Russia a few wander as far as Archangel (about lat. 64°), and in the Ural Mountains it occurs as far north as lat. 60°, Towards the northern limit of its range it is a summer bird of passage, only remaining during the winter in rare instances. In South Europe it is principally a winter visitant ; but in Spain, Italy, Asia Minor, Palestine, and the Caucasus a few retire to the mountains to breed. In North Africa it is only known as an occasional straggler in winter. As a rule, the ‘ VOL. I. °K 498 BRITISH BIRDS. Hedge-Sparrow inhabits well-cultivated districts, and frequents groves, shrubberies, and hedges, and especially gardens. From its unobtrusive habits and its sombre dress it attracts little attention; but there is no mistaking it when seen, as it shuffles along under the evergreens, as if anxious to elude notice. At all seasons of the year it may be found in its usual haunts, drawing nearer to the houses in winter, and often feeding on the crumbs scattered for the Robin and the Sparrows. ‘ the farm- yards it is frequently seen hopping about the ground near “he buitiloor, or gliding in and out amongst the heaps of old wood. It often enters the cart-shed, and searches for insects under the carts and other farm imple- ments; manure-heaps are also favourite haunts, where it may generally be seen amongst the Sparrows. The Hedge-Sparrow is a bird of the undergrowth and bushes; it rarely mounts into the higher branches, and is incessantly in motion in a half Chat-, half Tit-like manner. It passes through the tangled hedgerows more like a sombre shadow than a bird, and will hide under the broad leaves of the cabbages in the garden. In autumn many Hedge-Sparrows frequent the turnip-fields—not in a sociable way, but here and there you may flush them from the cover or catch a hurried glimpse of them as they glide under the leaves ; for the bird is one that only takes flight when absolutely compelled. The Hedge-Sparrow is one of the latest birds abroad in the evening. Its low complaining call- note is often heard when the bird is lost in the evening gloom; and in the shrubberies it is one of the last birds to seek a roosting-place. The Hedge-Sparrow must be classed with the Robin and the Wren as a perennial songster ; but it is only in well-sheltered districts that its music is heard regularly through the winter, nor is it ever so free a songster as those two little birds. A luil in the wintery storm, or a few hours’ genial sunshine, even in midwinter, will not unfrequently cause it to mount to the topmost twig of a hedgerow to sing. There is nothing very attractive in its song ; but it always sounds lively and cheerful, though somewhat plain- tive: it is not unlike the first half of the song of the Wren. Its call-notes are low, and uttered in a peculiarly plaintive complaining tone. The Hedge-Sparrow pairs very early in the season. About Christmas the birds congregate in little parties of perhaps five or six—a peculiar habit, never observed in this species except at+mating-time. The birds are then un- usually clamorous, show a pugnacious disposition, and often chase each other through the branches with every sign of anger. This lasts but a short time ; and afterwards they are almost invariably seen in pairs until the breeding-season. » This interesting little bird is one of the earliest to begin building its nest, usually doing so in March. It is never built far from the ground; and the situations in which it is found are very varied. The thick hedge- rows of whitethorn and holly are favourite places; the dense thickets of HEDGE-SPARROW. 499 wild rose and bramble heaped together in one confused mass are also very frequently selected. Less frequently we may find it in a heap of pea-sticks, or amongst the masses of ivy growing over a wall, or even on a tree-trunk, The nest is a handsome little structure, full of rustic beauty, composed of green moss, a dead leaf or two, a little dry grass, and strengthened with a few fine twigs ; moss usually forms the greater part of the nest; and it is lined with a, thick warm bed of hair, feathers, and wool. It is a curious fact .,.in the nests of this bird, when placed amongst thorns, a large thorn often penctrates the nest, the bird making no attempt to cover it. Dixon has the following note respecting its nest :—“I watched this season the fortunes of a nest of the Hedge-Sparrow, from the time the first few twigs were laid until it contained four eggs. The nest was only a couple of feet from the ground, in a tangled mass of wild rose and bramble, felted closely with withered leaves. From some cause, which baffled all my attempts to explain it, the nest was forsaken the day after the bird commenced to sit on her four eggs. Whether she had been killed or not I cannot say; but the eggs were never sat upon again. I left them in the nest, thinking that, after all, the bird might return; and I was in the habit of looking into it each day. I was rather surprised, about a week after the bird had forsaken it, to find the nest apparently empty ; and J then removed it, but was astonished to find the eggs still in the nest and a fresh lining built entirely over them. Whether this was an attempt to make a nest with little trouble by another pair of birds can only be conjectured ; andas I had pulled the nest from its position, I was prevented from seeing the finale to this interesting circumstance.’ Curious sites are sometimes chosen by this bird for its nest. Gray, in his ‘ Birds of the West of Scotland,’ mentions one which was built in a cave in the mass of rocks known as Ailsa Craig. It was placed in a ledge of the rock at the base of a tuft of hart’s-tongue fern; and the floor of the cave was covered with water. The eggs of the Hedge-Sparrow are from four to six in number, and differ very little in shape or colour. They are a beautiful greenish blue in colour, spotless and somewhat rough in texture—a character which will to some extent serve to distinguish them from eggs of the Redstart. They vary from °82 to ‘72 inch in length, and from ‘65 to 55 inch in breadth. The Hedge-Sparrow often rears three broods in the year. It is one of the earliest to breed, and also one of the latest; for fresh eggs may often be found late in July. The food of the Hedge-Sparrow is largely composed of insects and worms, which it obtains principally on the ground ; it also f eeds on small seeds of various kinds. Its flight is slow and somewhat uncertain, and is rarely prolonged for any distance. It is in the habit of jerking its wings, . F «a Eek » from which it has received the local name of “ Shufilewing. , Ot és 2k ~ 500 BRITISH BIRDS. The Hedge-Sparrow is a migratory bird in the northern portions of its range; and many of these little wanderers not only pass Heligoland, but reach this country. My friend Mr. Cordeaux writes to me that the bird is a regular immigrant to N.E. Lincolnshire. The Hedge-Sparrow has the head, nape, and ear-coverts slate-grey streaked with brown; the remainder of the upper parts is reddish brown streaked with dark brown; the upper tail-coverts are unstreaked olive- brown ; the wings are dark brown, margined and tipped with reddish brown ; the tail is also dark brown, most of the feathers edged with light brown ; the chin and throat are slate-grey, gradually shading into buffish white on the lower breast and belly; the flanks are pale brown streaked with dark brown. Bill dark brown, paler on the lower mandible ; legs, feet, and claws light brown; irides hazel. The female only differs from the male in the colour of her plumage in having the head and flanks a little more spotted. Young birds have no slate-grey on the head or underparts, and are much more spotted than adults. 7 ner ALPINE ACCENTOR. 501 ACCENTOR ALPINUS. ALPINE ACCENTOR. (PuateE 12.) Sturnus collaris, Scop, Ann. I. Hist. Nat. p. 131 (1769). _ Sturnus moritanus, Gmel. Syst. Nat. i. p. 804 (1788). Motacilla alpina, Gmel, Syst. Nat. i. p. 957 (1788); et auctorum plurimorum— (Bechstein), (Lemminck), (Nawnann), (Bonaparte), (Degland § Gerbe), (Gray), ( Gebel), (Macgillivray), (Hewitson), (Salvadori), (Severtzow), (darting), (Bog- danow), (Nordmann), (Radde), &c. Accentor alpinus (Gmel.), Bechst. Orn. Taschenb. i. p. 191 (1802). Accentor collaris (Scop.), Newt. ed. Yarr. Br. B.i. p. 296 (1873). The Alpine Accentor is a purely accidental visitor to the British Islands. It does not appear to have ever occurred in Scotland or in Ireland. It was first recorded as a British bird by the late Dr. Thackeray, who men- tions, in the ‘ Zoological Journal’ for 1824 (p. 134), a female that was shot in the garden of King’s College, Cambridge. It was obtained on the 22nd of November 1822. An example of the Alpine Accentor had, how- ever, been previously obtained in this country in the autumn of 1817, although the fact was not chronicled until 1832, in the ‘ Magazine of Natural History,’ vol. v. p. 288. Ten other examples have been obtained in England, chiefly in the southern counties, although one specimen has been captured near Scarborough; and Mr. Howard Saunders met with a bird of this species on one of the Welsh mountains. , The Alpine Accentor breeds throughout the mountains of Southern Europe, the Sierra Nevada in South Spain, the Pyrenees, the Alps, the mountains of Greece and Asia Minor, and the Caucasus, extending into Northern Persia. Examples from Turkestan are more chestnut on the flanks, approaching 4. nipalensis in this respect ; otherwise they do not differ in colour from European specimens. ‘The latter species is found in the Himalayas and the mountains of Western China, being represented in South-eastern Siberia by a very nearly allied form (A. erythropygius) with a much more rufous rump. I have never had the good fortune to meet with the Alpine Accentor on any of my excursions. It is therefore necessary to do as Newton, Dresser, - and even Naumann have been obliged to do—compile a history of this bird from the writings of others. Naumann’s information was principally supplied to him by Dr. Schinz of Zurich ; and the ‘ Journal fiir Oruitho- logie’ contains observations by Alexander von Homeyer in the mountain range which separates Bohemia from Silesia, by Graf Wodzicki in the 502 BRITISH BIRDS. Tatra Mountains and the Galician Carpathians, by Baron von Miller in the Alps, and by Victor Ritter von Tschusi in the Riesengebirge. The Alpine Accentor is a summer visitor to the grassy slopes where a brilliant arctic flora, watered by the ever-melting ice, covers the ledges of the rocks and the little plateaux amongst the boulders, between the highest limit of forest-growth and the lowest boundary of perpetual snow. Its migrations, however, are very limited. When its breeding-grounds are covered with snow it descends into the valleys, and in severe winters will sometimes wander further from home and be seen in unwonted localities. Except, perhaps, when actually engaged in the duties of nidification, it is a more or less gregarious bird; and in winter they are usually seen in small parties of ten or a dozen individuals. It is extremely tame, and allows itself to be approached within ten or twelve paces without showing alarm. It is both insectivorous and graminivorous. In spring it finds abundance of small beetles, flies, gnats, moths, ants, and their larve amongst the gentians, saxifrages, anemones, primulas, and potentillas which adorn its breeding- grounds ; in autumn the alpine ground-fruits strawberry, crowberry, cran- berry, &c. plentifully supply it with food; and in winter it feeds upon a variety of seeds, especially those of grasses of different kinds. The song is described as something like that of the Lark ; and the male is said frequently to ascend thirty or forty feet into the air, and then descend again, singing like a Tree-Pipit or a Snow-Bunting. At other times they will sit motionless for a long time basking in the sun on a rock, with head drawn in, plumage puffed out, and wings and tail depressed. The call- note is a plaintive tree, tree, tree. They are said not to hop, but to run on the grass and on the rocks. The flight is undulating. It is said that they breed twice in the year, about the middle of May and the middie of July; but this requires confirmation. The nest is placed on the ground, under an overhanging rock or rhododendron shrub, and is neatly finished and rather deep. It is composed of dry round grass- stalks, intermixed with fine roots and a few lichens. It is said sometimes to be lined with moss, wool, or hair. The eggs vary in number from five to six, and in size from 1:0 by ‘7 inch to ‘9 by °63 inch. In colour they are unspotted pale greenish blue. From the colour of the eggs it might be supposed that the Accentors were related to the Chats. The song of many of them is also somewhat Chat-like. In its habits the Alpine Accentor is much more Chat-like than either the Hedge-Sparrow or the Mountain-Accentor. Both these species perch freely in trees ; but the Alpine Accentor, like the Chats, is essentially a rock bird, and when perched on a rock is said often to drop its head and the fore part of its body suddenly, at the same time jerking its tail and drooping its wings—a very Turdine habit. The Alpine Accentor has the colour of the head, neck, and ear-coverts ALPINE ACCENTOR. 503 Srey, indistinctly striped with darker grey; the rest of the upper parts are brown, lightest on the rump, streaked with darker brown; the wings are dark brown, with reddish-brown margins and white tips; the greater and median wing-coverts are reddish brown variegated with black and tipped with white; the tail-feathers are dark brown, with pale buff tips; the chin and throat are white, spotted with black ; the breast, belly, and under tail-coverts are dark grey, shading into rich chestnut on the flanks, each feather of which is margined with pale buff. Bill black at the tip, yellowish at the base; legs and feet light brown; claws black; irides hazel. The female does not differ from the male in colour, except that her plumage is a trifle moredingy. The young birds in nestling-plumage are spotted both above and below like a young Robin, and the white throat is absent, 504 BRITISH BIRDS. Genus TROGLODYTES. The genus Troglodytes was established in 1807 by Vieillot, in his ‘ Histoire naturelle des Oiseaux de ?Amérique Septentrionale,’ ii. p. 52, for the reception of the American House- Wren (Troglodytes aedon). Some ornithologists, with a perseverance which is almost inconceivable, have been pedantic enough not only to try and make this species the type, but to exclude the European Wren from the genus. It seems to me that there can be no doubt that Viecillot, in adopting the specific name which Linneus gave to the European Wren for his,new genus, thereby confessed that bird to be the type, though the modern idea of a “type” was unknown to him. The Wrens are intermediate between the Creepers and the Goldcrests in the shape of the bill, which is somewhat long, slender, and slightly curved. Their wings are much concaved, and the bastard primary is very large. The tarsi are scutellated. The Old-world species have short tails ; but in some of the American species the tail is as long as the wing. The geographical range of this genus is somewhat more extensive than that of the other genera in the subfamily, being throughout the central and southern portions of the Palearctic and Nearctic regions, extending into the extreme north of the Oriental and throughout the Neotropical regions. No fewer than twenty-four species and subspecies of this genus have been described ; but probably not more than half a dozen are worthy of specific rank. One species only occurs in Europe, having a dark pluvial form on the Faroes, and represented by a pale desert form in Algeria. The Wrens are Timeline in their habits, skulking in underwood, and without undulation in their flight. They are partly insectivorous and partly graminivorous. They build domed nests; but their eggs are like those of the true Tits, white spotted with red. —— WREN. 505 . TROGLODYTES PARVULUS. WREN. (Puate 11.) Ficedula regulus, Briss, Orn. iii. p. 425 (1760). Motacilla troglodytes, Zinn. Syst. Nat. i. p. 337 (1766). Sylvia troglodytes (Linn.) Scop. Ann. I. Hist. Nat. p. 160 (1769). Troglodytes parvulus, Koch, Syst. baier. Zool. p- 161 (1816); et auctorum pluri- morum—Nawmann, Gray, Cabanis, Lindermayer, Degland, Gerbe, Doderlein, Salvadori, Newton, Dresser, &c. Troglodytes europeeus, Leach, Syst. Cat. Mamm. §c. Brit. Mus. p. 25 (1816). Troglodytes punctatus, Bore, Isis, 1822, p. 551. _ Troglodytes regulus (Briss.), Meyer, Taschenb. p. 96 (1822). Troglodytes vulgaris, Flem. Brit. An. p. 73 (1828). Anorthura communis, Rennie, Mont. Orn. Dict. 2nd ed. p. 570 (1831). Troglodytes communis (Rennie), Gould, Proc. Zool. Soc, 1834, p. 51. Anorthura troglodytes (Zinn.), Macg. Brit. B. iii. p. 15, fig. 188 (1840). Troglodytes troglodytes (Linn.), Schlegel, Rev. Crit. p. xliv (1844). The Common Wren is generally distributed throughout the British Islands, even in the wildest and most desolate districts. It is a common bird in the most secluded of the Outer Hebrides; and even on such bare islets as the Bass and Ailsa Craig its lively song may be heard from the heather and the scanty brushwood. It ranges as far north as the Orkneys and the Shetlands, where a few breed, and is generally distributed in the Channel Islands. Ornithologists have treated the Wren and its varieties even more capri- » ciously than they have treated the Creeper. Sharpe, though sufficiently far in advance of his fellow ornithologists to recognize varieties under the name of subspecies, most unaccountably does not do so in the case of the Wren, but actually subdivides it into nine full species. These are nothing but climatic races. The Wren is an inhabitant of both hemispheres; and -during the warm period which followed the Glacial epoch it was probably circumpolar ; now it isnot found anywhere so far north as the Arctic circle. Even in Scandinavia, under the influence of the Gulf-stream, it has never been recorded from any locality north of lat. 66°. It is rare at Archangel, in lat. 68°. In Siberia it has not been found north of lat. 54°, and in America not north of lat. 56°. Its southern range appears to be bounded by the Atlas mountains in North Africa, by Central Persia, the Himalayas, and Japan in Asia, and by the plateaux of Southern Mexico in America. Distributed over such a large range of country, it meets with various climates, and varies somewhat in colour accordingly. Troglodytes parvulus, var. nipalensis, 1s found in the Himalayas and the 506 BRITISH BIRDS. mountains of Western China. Examples from Darjeeling, where the rain- fall is excessive, are very rufous and very dark, and represent the extreme form. Troglodytes parvulus, var. fumigatus, is found in Japan and North China. Examples from the south island of Japan are undistinguishable from the paler examples from the Himalayas, whilst those from the north island are paler still. Troglodytes parvulus, var. alascensis, from the Pribiloff and Aleutian islands, holds an intermediate position between the variety from the Kurile Islands and Troglodytes parvulus, var. pacificus, which is found on the west of the Rocky Mountains, and leads on through Troglodytes parvulus, var. hyemalis, from the east of the Rocky Moun- tains, a form which is generally slightly more rufous and darker than average examples of Troglodytes parvulus, var. borealis, from the Faroes, or the canton paler typical form Troglodytes parvulus, from Europe, which is represented by a still paler and greyer form, Troglodytes parvulus, var. neglectus, in Cashmere. Troglodytes parvulus, var. pallidus, from Turkestan, is the palest and greyest variety ; but examples from Algeria are intermediate. There appears to be a perfect series from 7. pallidus to T. nipalensis ; and the selection of any one of these to be dignified with a special name seems to be arbitrary. There is not much variation im size; but on an average the island forms, contrary to usual experience, are slightly the largest. The Wren is a resident bird in the British Islands. So closely associated in youthful minds with the Robin, so prominent amongst the birds gathered round our doors in the winter, the Wren is every one’s favourite. It is one of our most familiar birds, and will often enter houses, old sheds, and out-buildings, hopping about with tail erect, without any show of fear. But it is only in winter that the Wren is seen in any numbers near houses ; for as soon as spring arrives it retires to the garden or the woods to breed. No bird, not even excepting the Tits, is more active than the Wren. It is rarely observed to remain stationary for two minutes together; it is a regular little busybody, exploring all the intri- cacies of the cover, occasionally pausing a second to look round, or to warble forth his little song. Ever and anon you catch a hurried glimpse of it as, crouching low with tail erect, it jerks its head up and down and seeks the deepest part of the cover. Now it twists in and out amongst the gnarled roots, or even ventures to the topmost spray of the tree for a moment, where it commences its wild joyous song. Then, as if alarmed WREN. 507 at its own boldness, down it drops, and you lose sight of it under a tangled mass of ferns. If alarmed, the Wren will often seek safety by creeping into holes in walls, and sometimes will even bury itself amongst dead leaves. It does not appear to like the open, and rarely indeed can be driven from its cover, often allowing itself to be chased backwards and for- wards until from very exhaustion it may be taken with the hand. The Wren is a perennial songster. With the exception of a few weeks in early autumn, during the moulting-season, its loud carol may be heard at all times of the year. In spring, when all nature is full of life and vigour, the Wren’s wild lay is prominent amongst all the bird-songs, as it pours from the little creature buried and unseen in the dense growth of sprouting ferns, of anemones, and graceful bluebells. In summer he warbles at all hours of the day as he hops restlessly through the cover, and cheers his sitting mate. In autumn, amidst the showers of falling leaves, the Wren’s melody is almost the only bird-music we hear; and in winter his song is just as cheerful amongst the icicle-draped roots and snow-covered branches of our islands as amongst the ruins of the Colosseum at Rome, in the brilliant sunshine of an Italian winter sky. The song of the-Wren is remarkably loud for the size of the bird, and is composed of a series of jerking notes with a few beautifully sweet modu- lations, followed by a rapid trill, the whole abruptly terminated as though the bird had been frightened. Its call-notes are a grating fit-it-it, loud, and uttered in quick succession, becoming more rapid should it be alarmed. The Wren rarely sings from the high branches; and often its pleasing strains are commenced as he flits along, to be finished when he has reached a perching-place. Although the Wren pairs as early as the beginning of March, we rarely find its nest until the latter end of April. The Wren is almost universal in its choice of breeding-grounds ; for wherever tangled vegetation occurs of sufficient density to afford it the required seclusion its nest may be looked for. It may be found in the deepest woods, the tangled hedgerows and fences, in gardens and plantations, and even on the barren moors wherever a thicket or a few bushes overgrown with brambles relieve the monotony of the waste. Many of the Wren’s breeding-haunts are also similar to those of the Dipper—by the sides of rapid flowing stream- lets where vegetation is luxuriant and suitable rock-crevices abound. The site for the nest is sometimes far under overhanging banks amongst the gnarled roots of trees; at others it is in the ivy growing on trees and walls, and is frequently in bushes. Dixon has often known its nest built in a drooping yew-branch, and once found it hanging suspended from an elder tree over a stream. Another situation in which to look for its nest with tolerable certainty is amongst thick brushwood, such as roses and brambles, amongst whose trailing branches the withered leaves have been 508 BRITISH BIRDS. driven in large quantities by the wintry blasts. Here the little Wren will build a nest which almost completely defies detection. Numerous, indeed, are the instances recorded of this bird selecting the most curious situations. It has been known to choose the inside of a shed ; and, stranger preference still, Stevenson, in his ‘ Birds of Norfolk,’ mentions a nest that was built amongst the leaves of a Savoy cabbage. In fact it is almost as eccentric in this respect as the Robin. The materials employed in the construc- tion of its nest vary according to the peculiarities of the site selected ; but the outside at least is generally made of one material alone. Thus, when the nest is in a haystack, the outside of the nest is made of dry grass ; when in bushes and brambles full of dead leaves, the latter material is the only one selected ; when placed in a moss-covered stump, green moss is chosen ; and should the trunk be covered with lichens, they will be utilized. Some of the most beautiful Wrens’ nests which I have ever seen have been composed principally of dead fronds of bracken. ‘The Wren builds a domed nest, not semi-domed like the nests of the Willow-Warbler, but completely domed like those of the Dippers. As often as not, the outside is composed of moss and withered leaves, the latter in great number. Round the hole which admits the parent birds are woven straws, which also do much to strengthen the whole structure. The inside is lined with fine moss, hair, and a large quantity of feathers; but these materials are not always found. Although so loosely put together, the Wren’s nest is a marvel of architectural skill. When we bear in mind that leaves and moss form its chief materials, and consider the method by which these two substances (ill adapted, one would think, for weaving-purposes) are formed into such a compact cradle, we cannot but pause in admiration before its little home. When in the branches, the nest is only slightly attached to them, and very few twigs are interwoven with the materials of the nest. Elaborate, indeed, is this beautiful structure, and upwards of thirty times more bulky than the little builders. it sometimes takes a fortnight to com- plete it; and the female bird alone is the builder, the male sometimes con- veying the greater part of the materials. In some cases the birds are very much attached to their nesting-site. Dixon has removed their nest as many as four times ; but so attached were the little creatures to the home of their choice, that they persisted in building fresh structures in the same place. The eggs of the Wren vary from four to six, and even eight or nine in number. Clutches of still larger numbers are on record, but are very exceptional. They are pure white im ground-colour when blown, with a few red spots usually congregated round the large end of the egg in a zone. Occasionally they are entirely without markings; and sometimes the spots are evenly distributed over the egg. In form they differ consi- derably, some being almost round, others more elongated. They vary in length from *75 to °65 inch, and in breadth from *55 to ‘48 inch, teat, pu ee WREN. 509 By imitating closely the surroundings of her nest by using materials similar in colour, the Wren usually provides for its safety ; and most effectually are her wiles exercised. Professor Newton, however, states that this prudence is not always shown; and gives us an instance of a nest of this bird which was built year after year in a hole in a wall, where the bright green moss with which it was made was very conspicuous against the blocks of white chalk. I have frequently observed the same of the nesting of the Dipper; but in both cases its very conspicuousness was most probably its safety. Although exposed thus, they escape detection, because they do not look like nests, but resemble closely large masses of withered fern-fronds which here and there stud the rocks. Another very curious fact connected with the Wren’s nesting economy is the number of unoccupied dwellings of this species which are so frequently observed, and are widely known as “ cock-nests.” Most country people, and not a few scientific naturalists, assert that these nests are either made for the male bird’s reception, or that they are for the purpose of sheltering the birds during the inclement winter season. The explanation of this singular habit is still unknown, although many ingenious theories have been offered. The food of the Wren is composed largely of insects ; and the bird may often be seen near ants’ nests searching for their eggs. In autumn it will also eat fruit; and Macgillivray states that he has found small seeds in its stomach. This fare is also varied with the crumbs and small scraps thrown out in the winter for the Robins and Sparrows; for the Wren is almost sure to make his appearance at these gatherings and share the meal with them. Many erroneous statements have been made as to the manner and the place in which the Wren roosts during winter. It is said that numbers of these birds will huddle together for warmth in holes. The Wren roosts, like many other small birds, in the dense evergreen, amongst ivy, and not unfrequently in the sides and amongst the thatch of haystacks. At no season of the year are Wrens gregarious. Perhaps the only time when they are seen in companies is when the young have just quitted the nest and are being as it were started in life by their parents. But this only lasts for a few days, and then, until the following breeding- season, the Wren is one of the most solitary of birds. The custom of hunting the Wren in Ireland, the Isle of Man, and the south of France, on certain days has already been dwelt upon by many writers; and as the subject more concerns the antiquary than the orni- thologist, it may be dismissed without further comment, beyond a reference for the curious reader to such authorities as Thompson (‘ Birds of Ireland’) and Brand (‘ Popular Antiquities’). The European form of the Wren has the general colour of tle upper 510 BRITISH BIRDS. parts dark rufous-brown, darkest on the head and nape, brighter on the wings and tail, and barred from below the neck (including the wings and tail) with dark brown. The upper tail-coverts have a few half-concealed spots of white; and the greater and lesser coverts have a small white spot at the tip, which form a double wing-bar ; the primaries are also barred with whitish ; above the eye is a buffish-white streak. The underparts are greyish brown, becoming rufous on the flanks, belly, and under tail- coverts, which are barred with dusky brown. Bill dark brown above, paler below; legs, feet, and claws light brown; irides dark brown. The female is smaller than the male, and not quite so rich in colour. Young birds resemble their parents ; but the bars on the wings, tail, and belly are not so distinct, and the underparts are a little more rufous. WREN’S NEST. CERTHIA. 511 Genus CERTHIA. The genus Certhia was established by Linneus in 1766, in his ‘Systema Nature,’ i. p. 184. Of course he did not indicate any type; but subse- quent ornithologists have removed the other twenty-four birds which Linnzus associated with the European Creeper into other genera, leaving that bird as the type. As it is the first species in his genus, and is also the Certhia certhia of Brisson, no fault can be found with the result. The Creepers as thus restricted are somewhat aberrant members of the subfamily Parine. Sclater and Salvin, guided by ornithological instinct, place the family “ Certhiide”’ between the “ Paride” and the “ Troglo- dytide”’ amongst the “ Oscrnres DrentrrostREs,” in spite of their having no notch in the bill. Sharpe, trying to avoid the conflict of logical with ornithological instinct, raises the genus Certhia and its allies into a group ‘‘ CeRTHIOMORPH#,” to which he assigns even a higher than family rank. To such extremes does the old superstition of the importance in classifica- tion of the form of the bill lead its votaries. In the genus Certhia the bill is long, slender, and curved, like that of a Sun-bird, whilst the tail is rounded, with the feathers stiff and pointed, like that of a Woodpecker. In their rounded wings, small bastard primary, scutellated tarsus, and large feet with well-developed hind toe, the species of this genus are typical Parine. The geographical range of the genus is throughout the central and southern portions of the Palearctic and Nearctic regions, extending into the extreme north of the Oriental and Neotropical regions. The genus only contains three species, all more or less divisible into subspecies. One species only is found in Europe, which is a resident in our islands. The Creepers feed almost entirely on insects, and are intermediate in their habits between the Tits and the Woodpeckers. In the position and construction of their nests, and in the colour of their eggs, they resemble the former. 512° BRITISH BIRDS. CERTHIA FAMILIARIS. COMMON CREEPER. (Prats 11.) Certhia certhia, Briss. Orn. iii. p. 603 (1760). Certhia familiaris, Zinn. Syst. Nat. i. p. 184 (1766); et auctorum plurimorum— Latham, Gmelin, Naumann, Temminck, Gray, Bonaparte, Degland, Gerbe, Newton, Dresser, &c. Certhia fusca, Barton, Fragm. Nat. Hist. Penn. p. 11 (1799). Certhia americana, Bonap. Comp. List B. Eur. and N. Amer. p. 11 (1858)*. The unassuming little Creeper is one of the smallest of our British birds. It is generally, though locally, distributed throughout the wooded districts of Great Britain and Ireland, occasionally found in the Orkneys and Shetland, but apparently absent from the Outer Hebrides and Western Isles. It is found iu all the Channel Islands, probably excepting Alderney. It is a resident bird, but occasionally turns up at Heligoland on migration; and its occurrences on the Orkneys and Shetlands are probably those of Scandinavian birds driven westwards by excessive cold or gales. The Common Creeper may almost be considered a circumpolar bird, * The above is the synonymy of the typical or temperate form, which is the only one found in our islands. The synonymy of the Arctic or pale form is as follows :— CERTHIA FAMILIARIS, var. SCANDULACA. Certhia scandulaca, Pallas, Zoogr. Rosso-Asiat, i. p. 452 (1826). Certhia nattereri, Bonap. Comp. List B. Ew. and N. Amer. p. 11 (1888). Certhia cost, Bailly, Bull. Soc. Hist. Nat. de Savoie, Jan, (1852). Certhia hodgsoni, Brooks, Jowrn. As. Soc, Beng. xli. pt. 2, p. 74 (1872). The synonymy of the tropical or rufous form is as follows :— CERTHIA FAMILIARIS, var. NIPALENSIS. Certhia nipalensis, Hodgs. fide Blyth, Journ. As. Soc. Beng. xiv. p. 582 (1845). Certhia mexicana, Giloger, fide Reich, Handb. i. p. 266 (1851). Certhia mandelli, Brooks, Jow'n. As, Soc, Beng, xiii. pt. 2, p. 256 (1878). Hodgson never distinguished between C. nipalensis, C. discolor, and C. himalayana, His types in the British Museum of C. nipalensis (no. 598) are some of them C. discolor and others C. himalayana., I cannot find any drawing of a Certhia in his MSS. in the British Museum ; but I have a copy (made by my friend Mr. Brooks) of a drawing in the Hodgson MSS. in the possession of Mr. Hume, which undoubtedly represents C. discolor. As, however, Hodgson appears never to have published his name, it cannot now be used for either of the species with which he was acquainted, but must be applied to the third species, which will stand as C. nipalensis, Blyth, Jerdon, Hume, &c., nee Hodgson nee Brooks. COMMON CREEPER. 513 though it has evidently retreated southward as the cold in the Arctic regions has increased. In Western Europe it appears to range to about 63° N. lat., m Eastern Europe to about lat. 60°. In Siberia it has not been recorded from further north than lat. 57°; whilst on the American continent, where the severity of the Arctic climate is not tempered by a gulf-stream, it does not range beyond lat. 50°. In thé south it frequents the pine- and cedar-forests of Algeria, and has once been recorded from Tangiers. It is also found in Asia Minor, Transcaucasia, Turkestan, Cashmere, North China, and Japan. In America it is found as far south as Guatemala. With such a wide distribution considerable local variation must be expected; and consequently the Common Creeper has been divided into several species, varying in colour. These variations, however, appear to me climatic rather than geographical. The palest form appears to be that found in Central Siberia. Examples from the Amoor are slightly more rufous, but not quite so much so as examples from North China, Japan, and Asia Minor, which appear to approach the eastern North- American form. In western North America the Creepers are still more rufous, and are undistinguishable from British and Central European examples, the more rufous individuals of which are again scarcely distin- guishable from the palest examples from Mexico and Cashmere, which latter are tropical forms, much darker on the upper parts, much more rufous on the rump, and somewhat darker on the flanks. Modern orni- thologists, fettered by the binomial system, and biased by the notion of geographical regions, are obliged to be alternately lumpers and splitters, according to the hemisphere with which they have to deal, instead of simply recording the facts of nature. In the present case the Old-world tropical variety of the Common Creeper has been called Certhia nipalensis, and has been separated from the New-world tropical variety, which has been called Certhia mexicana, whilst the far more distinct semiarctic forms Certhia familiaris and Certhia scandulaca have been confounded together, because they are both Palzarctic. The Mexican variety of the Common Creeper may, however, be usually distinguished from the Himalayan variety by having the grey of the underparts extending further on the breast. There are other local variations in the Common Creeper ; for example, the Creepers of South Europe in the Pyrenees and the Alps are much paler than those found in the valleys ; and in all parts of its distribution small examples occur, generally having the hind claw somewhat shorter than usual, which has given rise to the term C. brachydacty/a, which many continental ornithologists consider a good species : these latter birds are probably immature. In Turkestan and India there are two near allies of the Common Creeper which appear to have become good species, although each of them is divisible into two subspecies. C. himalayana from the Himalayas, and its long-billed pale form C. teniura from Turkestan, 21 VOL. I. a 514 BRITISH BIRDS. may always be distinguished at a glance by their barred tails. The other, C. discolor, with a brown throat and breast, and its allied form C. sto- liczke, with a white throat, both from the Himalayas, are distinguished by their long rufous tails. This engaging little bird, from the nature of its haunts, its sombre dress, and unobtrusive ways, is one that is too often overlooked. The Creeper, like the Woodpeckers, is only found in well-timbered districts. It is most common in old forests, where the trees are large, aged, and decayed, and not too close together. It is very partial to large parks thickly studded with fine old trees; but sometimes it is met with away from these localities, in orchards and gardens, and more rarely in the vicinity of old sheds and buildings. But these places are only visited by the Creeper now and then; his home is in the woods. The Nuthatch has the bill of a Woodpecker ; but the Creeper has the tail of that bird. The stiff pointed feathers are of the greatest use in ascend - ing the perpendicular trunks of trees. The tail is always depressed, so that the points of the feathers touch the bark ; and thus it forms a prop or third leg, most useful in ascent, but useless in descent. We therefore find that the Creeper, like the Woodpecker, but unlike the Nuthatch, ascends the trunks with the greatest ease, but is rarely, if ever, seen head downwards. He will often commence his operations within a few inches of the roots of a tree, and, working round and round, slowly traverse the whole stem and many of the larger limbs ere he drops down to the foot of another tree to renew his labours. How quickly he passes over the rough and lichen- covered bark, more like a mouse than a bird! He will thus go perhaps for about a yard with wonderful speed. Then for a few moments you will lose sight of him as he traverses the other side of the trunk, and you may- hap think he has departed ; but after a few moments his sharp little head pops round, and you catch a glance of his silky white underplumage as he pauses for a moment pecking vigorously away at an insect he has discovered in one of the chinks of the bark. During the whole time he is on a tree he rarely uses his wings at all, but creeps about from branch to branch and then to the trunk, until, satisfied that no more food can be found, he passes on, uttering a feeble little cheep-cheep, to another tree, where pre- cisely the same operations are repeated. To a great extent he is a wary bird, although not what we can call a shy one. You have but to keep still and be careful not to alarm him, and he will continue to feed just as freely as though you were not there. Sometimes he is seen upon the ground (but this is not often), searching amongst the vegetation at the foot of the tree ; and he may also be observed to explore dead branches lying on the ground. He may also be noticed occasionally on the stacks of wood piled in the forest to be burnt for charcoal; and in these situations his actions put you in mind very much of those of the Wren. According a ii i i ede "le amet % COMMON CREEPER. 515 to Naumann, the Creeper sometimes visits the ground in winter in those places where the sun has melted the snow, and searches amongst the moss and coarse grass for its insect food, and possibly for the small seeds which this observant naturalist states are sometimes found in its stomach. He also states that the bird may be observed, usually in the morning and evening, by the side of watercourses and ditches, either for the purpose of drinking or of bathing itself. In winter the Creeper is often found in company with Goldcrests and Tits. When I was wandering about the woods of Southern France last winter, I noticed that in almost every flock or party of Tits we came across a Creeper was in their compauy—the Tits obtaining their food from the twigs and buds, whilst he sought for his fare in the clefts and crevices of the bark of the trunk. At Bayonne, in the plantation between the railway- station and the river, Creepers were commoner than | had ever seen them before. I must have seen at least a dozen birds. I have generally observed them as a comparatively silent solitary pair amongst a noisy flock of Tits. Here they were chasing each other from tree to tree, sometimes on the thick trunks, but as often on the slender branches; and all the time they were making the plantation quite , noisy with their loud shrill ery of cheet-cheet. This (9th of March) was evidently their pairing-season ; and their habits seemed quite altered for the occasion. The Creeper cannot be called a gregarious bird; it is a social one; and its sociability is only to be observed in the nonbreeding-season. The song of the Creeper is only rarely heard, usually in March and April, and puts one in mind of the notes of the Marsh-Tit, and is compared by Mr. Gray to the song of the Goldcerest. . The breeding-season of the Creeper commences in April; and its nesting- site is somewhat varied. A site is usually chosen on some decaying tree, where the thick bark has peeled away from the trunk for some distance and left a hollow space behind in which the bird can build its nest. Less frequently it will choose a site in some crevice in a wood-stack ; and Stevenson, in his ‘Birds of Norfolk,’ publishes a note from the pen of Mr. Norris showing that the bird will sometimes build in a suitable hole ‘in a shed or outbuilding. The nest is a handsome little structure. There is a rustic beauty about a Creeper’s nest which few others possess. The crevice behind the bark which the bird usually selects is often too large for the nest itself; and the superfluous space is filled up with a quantity of fine twigs, chiefly of beech and birch. Round the edge of the nest is art- fully woven a series of the finest twigs; and the lining is made of roots, grass, moss, and sometimes feathers. But the chief characteristic of the Creeper’s nest is the lining of fine strips of inside bark which is probably invariably there. The Creeper rears two broods in the year, accordi ug to Naumann ; but the second brood is not so large as the first, oe of from xLe 516 BRITISH BIRDS. three to five. The eggs of the first clutch are from six to nine in number, They are, when blown, pure white or creamy white in ground-colour, rather richly marked with brownish red spots, and with a few greyish underlying markings. They differ considerably in the amount and arrangement of the markings; but it will usually be noticed that all the eggs in one clutch are very similar. In some clutches the spots are con- fined to a zone round the large end of the egg ; some are very rich in colour, others pale. In other clutches this zone is almost confluent ; whilst in others the markings are few, and composed of very deep-reddish-brown spots almost like those on the egg of the Chiffchaff. They vary in length from ‘7 to ‘58, and in breadth from ‘5 to 45 inch. The food of the Creeper is composed principally of the insects which lurk in the crevices of the bark. Spiders are also a favourite morsel with the bird. Its flight is undulating, and not very rapid. The typical form of the Creeper has the general colour of the upper parts dark brown, streaked with rufous-brown and buffish white, paler on the rump and darkest on the head; the wing-coverts are brown, tipped with pale buff; the wings are dark brown, barred with paler brown, and the secondaries are tipped with dull white; the tail-feathers, which are stiff and pointed, are reddish brown, with yellow shafts. The colour of the underparts is silvery white, suffused with buff on the flanks and under tail-coverts. Bill dark brown above, pale brown below; legs, feet, and claws brown; irides hazel. The female does not differ in colour from the male. Young birds closely resemble their parents, but the bill is much shorter and almost straight. TICHODROMA. 517 Genus TICHODROMA. Both Brisson and Linneus included the Wall-Creeper in the genus Certhia. In1811 Illiger removed it and established the genus Tichodroma for its reception in his ‘ Prodromus systematis Mammalium et Avium,’ p- 210. As this was the only species known to Illiger, it must therefore be the type. The peculiar style of coloration of this species is a sufficient generic distinction to separate it from the allied groups of Certhia and Sitta. From Certhia it may at once be distinguished by the tail-feathers, which are rounded and soft, not pointed, and from Sitta by its slender beak ; and from both of these genera it also differs in having the wing-coverts and part of the primaries rich crimson. The bill is long, slender, and somewhat curved ; the tail is rounded; the wings are long and broad; the gape is not furnished with any rictal bristles; the tarsus is scutellated; and the feet are armed with strong claws, to enable the bird to firmly grasp the rocks. But one species of Wall-Creeper is known. It is confined to the southern portions of the Palearctic Region, in the west not crossing the Mediterranean, but in the east encroaching upon the Oriental Region in the Himalayas and China. It appears to have only twice wandered as far as the British Islands. The Wall-Creeper is closely allied to the true Creepers (Certhia), and appears to bear the same relation to that genus as the Rock-Nuthatches do to the Tree-Nuthatches. Unlike the true Creepers, it frequents rocks and mountain-ranges, searching for its food in the clefts and fissures and in the erevices of walls. Its habits, food, nest, &c. will be fully described in the following article. 518 BRITISH BIRDS. TICHODROMA MURARIA. WALL-CREEPER. (PLate 18.) Certhia muralis, Briss. Orn. iii. p. 607 (1760). Certhia muraria, Linn. Syst. Nat. i. p. 184 (1766); et auctorum plurimorum— Gmelin, Latham (Degland), Gerbe, (Gray), (Bonaparte), (Dresser), &c. Tichodroma muraria (Linn.), Illig. Prodr. p. 210 (1811). Petrodroma muraria (Linn.), Vierll. N. Dict. d’ Hist. Nat. xxvi. p. 106 (1818). Tichodroma pheenicoptera, Temm. Man. d’ Orn. i. p. 412 (1820). Tichodroma europzea, Steph. Shaw's Gen. Zool. xiy. pt. 1. p. 187 (1826). Tichodroma phcenicoptera, Temm., vy. subhemalayana, Hodgs. in Gray's Zool. Mise. p- 82 (1844). Tichodroma nepalensis, Bonap. Consp. i. p. 225 (1850), Tichodroma muralis (Briss.), David § Oust. Ois. Chine, p. 88 (1877). From the evidence to be obtained bearing upon the subject, there can be little doubt that this charming bird has a remote claim to be included with the species that occasionally wander from their natural habitat to our islands. So long ago as 1676 Willughby and Ray stated that the bird was said to have occurred in this country ; but as their evidence was not from personal observation, or from that of any specified authority, it must be accepted with doubt. However, as stated by Mr. Bell (‘ Zoologist,’ 1875, p. 4664), Mr. Marsham, of Stratton Hall, in Hampshire, an accurate and observant naturalist and a Fellow of the Royal Society, in a letter to his correspondent, Gilbert White, dated October 30, 1792, writes :- —““ My man has just now shot me a bird which was flying about my house. I am confident I have never seen its likeness before. But on application to Willughby I conclude it is the Wall-Creeper or Spider-catcher. I find he had not seen it in England. It is very beautifully coloured, though the chief is cinereous; but the shades of red on the wings, and the large spots of white and yellow on the quill-feathers are uncommonly pleasing.” In the ‘ Zoologist’ for 1876 (p. 4839) a second specimen is recorded from - Lancashire by Mr. F. 8S. Mitchell. He writes:—*On the 8th: of May, 1872, a fine specimen of this continental species was shot at Sabden, a village a few miles from here, at the foot of Pendle Hill; and as I am not aware of its ever having been noticed before in this country, I send below the particulars. It was seen flying about by itself—its bright colours drawing the attention of a lot of mill-hands—did not appear to have a mate, and was at length shot by a man named Edward Laycock, who took it to Mr. W. Naylor, of Whalley, an accomplished naturalist, and who has for many years been President of the Accrington Naturalists’ Society. a es es Ri re ais te a a ry WALL-CREEPER. 519 k Large slugs had been used to kill it, and it was so mangled . that Mr. Naylor could not determine the sex, and had great difficulty in making it all presentable; however, it was managed somehow, and remains in his possession still.” Following these remarks is a description of this specimen, which places its authentication beyond all question. The range of the Wall-Creeper is a somewhat wide one, extending across the Palearctic Region between lat. 30° and 50°, and just entering the limits of the Oriental Region in the Himalayas and China. Probably in all portions of its range it is a resident, only leaving the higher districts im winter to retire lower down the mountain. It breeds in nearly all the mountains of Central and Southern Europe, from the Sierra Nevada in Spain, the Pyrenees, the Swiss Alps, the Vosges Mountains, Italy, Sardinia, Greece, Asia Minor, to the Caucasus. In Asia it inhabits the mountainous portions of Turkestan, Afghanistan, Cashmere, the Himalayas, and the mountains of Kansu. It occasionally wanders into Northern Germany ; according to Riippell it has been found in Egypt and Abyssinia (the only _authority for the bird south of the Mediterranean) ; and it has been obtained in China in winter near Pekin and Foochow. Although the range of this bird issuch a wide one, it does not exhibit any great variation in colour, and skins from Samarkand in Turkestan are not any paler than those from the Pyrenees, although the climate of these two countries is, as has often been shown, well adapted to produce variations in the colour of the plumage. The haunts of the Wall-Creeper are amongst the mountains, in wild defiles and gorges, amongst the cliffs and rocks. During my visit to the Pyrenees in the winter of 1881-2 I made the acquaintance of this charming bird in the mountains near Pierrefitte. Near the highest point of the pass which we reached, and which must have been 2500 feet or more above the sea, we caught sight of the bird on the rocks. When we first saw it the sun was shining in our eyes, and all we could see was a bird flitting round an angle of the rocky cliff, and looking almost black, on its shadow side. The moment we saw the bird, however, we recognized it as the species we were in search of. The flitting, uncertain, bat-like or butterfly-like flight was most peculiar, and arrested the attention at once. The bird disappeared up the cliff on a wall of an old road above, Finding no trace of it beyond, we turned back and caught sight of it again flying down from the wall to the face of the cliff. As it flew it showed so much white on the wing that for a moment we thought it was a Lesser Spotted Wood- pecker ; but when it alighted on the face of the cliff head downward, and began to proceed in a somewhat zigzag course by a series of jerks, we should have been quite sure of the identity of the species even if the red on the wings had not been visible in the sunshine. We had scarcely shot the bird when we saw its mate sitting on a projecting spur of rock. It 520 BRITISH BIRDS. did not seem at all alarmed, but came down from its high perch and flitted to the face of the perpendicular rock, where we brought it down with a half-charge of dust-shot. We did not hear either bird utter any note. Canon Tristram frequently met with this bird in his ornithological wanderings through Palestine, and found it a permanent resident in the rocky defiles of the northern and central parts of that country. He writes :—‘ We never saw it in the south, where probably the cliffs are too parched and dry to supply it with its insect food. I know few ornitho- logical sights more interesting than to watch this beautiful little creature as it flits along the face of a long line of cliff, with a crab-like siding motion, rapidly expanding and closing its wings in a succession of jerks, and showing its brilliant crimson shoulders at each movement. It gene- rally works up the gorge at nearly the same elevation, with its breast towards the face of the rock, and moves close to its surface in a perpen- dicular position, rapidly darting forth its bill and picking out minute insects as it passes along. In a few minutes it would return down the valley again, quartering the rock in a line parallel to its former course.” The Wall-Creeper is a bird most probably united to its partner for life, and is therefore usually seen in pairs, and each season the same nesting- place is chosen. They certainly are not very noisy birds, and their call- note, according to Bailly, resembles the syllables pli-pli-pli-pli. Naumann compares their note to that of the Bullfinch, and also states that they have a song somewhat resembling that of the Creeper; but several careful observers affirm that they have never heard the birds utter a call-note at all. Bailly states that the bird is constantly in motion, fluttering like a butterfly from one rock to another, sometimes remaining in mid-air sus- pended before a cleft in the rocks. It does not climb so easily or so gracefully as the Woodpeckers and the Creepers, nor does it support itself by its tail as those birds continually do. Sometimes, according to this naturalist, the bird will also visit the branches of trees growing on the rocks in its haunts. The breeding-season of this bird varies a little according to the situa- tion; in some localities it commences in the latter part of April, in others not until the beginning of June. The nest is placed in the crevices of the rocks, sometimes in places quite inaccessible. A hand- some nest of this bird in my collection is very elaborately built. Its chief material is moss, evidently gathered from the rocks and stones, inter- mingled with a few grasses, and compactly felted together with hairs, wool, and a few feathers. The lining is almost exclusively composed of wool and hair, very thickly and densely felted together. The nest is about one and a half inches deep inside, and the internal diameter is about three inches ; outside it measures two and a half inches in depth and is about six inches in diameter. The eggs of the Wall-Creeper are from three to 4 ee WALL-CREEPER. 521 five in number, and are white in ground-colour, very finely freckled near the large end with reddish brown, and with numerous minute violet-grey underlying spots. They vary from ‘8 to °75 inch in length and from °6 to -52 inch in breadth. The food of the Wall-Creeper is chiefly composed of insects which it picks from the crevices of the rocks, spiders, small beetles, and larve which lie concealed under the moss on rocks and stones. Bailly states also that it feeds on ant’s eggs and small worms; and sometimes it catches an insect on the wing. The male Wall-Creeper in breeding-plumage has the general colour of the upper parts slate-grey, darker on the head, and darkest on the rump ; the lesser wing-coverts are crimson, the greater ones the same, but shading into brownish black at the tip; the quills are black, tipped with ashy brown, all, except the first three, crimson on the basal half of the outer web, and the second to the sixth with two large white spots; the tail is black, broadly tipped with grey, which becomes almost white on the outermost two feathers at each side. The throat and breast are black, the rest of the underparts very dark grey, the under tail-coverts tipped with greyish white. Bull and legs black; irides brown. ‘The female in breeding- plumage is similar to the male ; but the black on the throat is not so much developed. In winter plumage, in both sexes, the throat is greyish white, the head is suffused with brown, and the upper parts are lighter and browner. Young birds resemble adults in winter plumage ; but the crimson on the wings is not so developed, the bill is shorter and nearly straight, and the spots on the wings are buff. 522 BRITISH BIRDS. Genus SITTA. The genus Sitta was defined in 1766 by Linnzeus in the twelfth edition of his ‘Systema Nature,’ i. p. 177. Sitta europea must be accepted as the type, though it is not the Sita sitta of Brisson, a bird with which Linneeus was unacquainted. But since S. ewropea and S. cesia are only climatic races of one species, it is of no consequence. i The Nuthatches are aberrant members of the subfamily Parine, and may be distinguished by their large, straight, conical Woodpecker-like bills. The wing is typical, with a small bastard primary. The tail is short and even, like that of the Wren. The tarsus is scutellated, and the feet are very large. The geographical distribution of this genus ranges throughout the Palearctic Region south of the Arctic circle, the Oriental Region, the Nearctic Region south of about lat. 54°, and extends into the extreme north of the Neotropical Region. There are nearly twenty species in the genus; but only two are found in Europe, and one of these may be subdivided into several climatic races, of which one is a resident in our islands. The Nuthatches are both insectivorous and graminivorous. In their habits they resemble the Woodpeckers and the Creepers more than the true Tits. Some of the species build mud nests on the rocks, whilst others build in holes in trees, plastering the entrance only with mud. The eggs are white spotted with red. NUTHATCH. 523 SITTA CASIA. NUTHATCH. (Pirate 12.) Sitta sitta, Briss, Orn, iii. p. 588 (1760). Sitta casia, Wolf, Taschend. i. p. 128 (1810); et auctorum plurimorum— Gray, Bonaparte, Degland, Gerbe, Newton, Dresser, &e. Sitta affinis, Blyth, Jowrn. As. Soc. Beng. xv. p. 288 (1846). Sitta europea, Linn. apud Latham, Montagu, Macgillivray, Bewick, Fleming, Gould, Pa ete: In the southern and central counties of England the Nuthatch is a common and fairly well-known bird; but it becomes much rarer and more local in the northern counties. It breeds, however, sparingly, even in the extreme north of England. In Scotland it is very rare; Mr. Gray only mentions three instances of its recent occurrence there :— one, killed in a garden near Dunse in Berwickshire in 1856 ; another, shot in the summer of 1865 near Hermiston in Haddingtonshire; and a third, shot at Bressay in Shetland in 1867. The bird appears not to have hitherto been noticed in Ireland. The Nuthatches which are the most closely allied to that found in the British Islands may be distinguished from the numerous other species in the geaus by the colour of the under tail-coverts, which are white broadly margined on the basal half of each feather with rich chestnut. They are found in most parts of Europe and Asia. In such a large area they are subject to different influences of food and climate. Their enemies are probably more numerous and more important in some localities, and the necessity of their assuming protective tints in the colour of their plumage may consequently be more imperative ; and the difference in the prevailing colour of their surroundings may cause a similar variation in the tints which are protective. The effects of these influences are intensified by the habits of the birds. They probably pair for life, and are generally seen in winter in pairs, which attach themselves to a gipsy-party of Tits and other birds, in whose company they search for food. Though they may cover a great deal of ground in the course of the winter, they probably never wander very far from home, and thus miss those opportunities for inter- marriage with individuals of their own species from distant breeding- grounds that migratory birds, which meet in common winter-quarters and choose a fresh mate every spring, enjoy. The British Nuthatch is undistinguishable from the Nuthatches which inhabit Central and Southern Europe, whose range extends to the south as far as Algeria and to the east as far as Asia Minor and West Persia. In Scandinavia and West Russia the Nuthatches have almost lost the pale 524. BRITISH BIRDS. chestnut on the breast and belly, though they retain the dark chestnut on the flanks and the margins of the under tail-coverts. Newton and Dresser treat these two forms as good species, and give the additional characters that in the Scandinavian form (Sitta europea) the colours of the upper parts are brighter and the legs are lead-coloured, whilst in the southern form (Sitta cesia) the colours of the upper parts are duller and the legs light brown. It is impossible to agree with this conclusion. The colour of the upper parts of Scandinavian and South-European birds is precisely the same, though the colour of the upper parts of British examples may be a trifle duller than in those from the continent, as is the case with many other birds. A difference in the colour of the legs would be a very good character; but, unfortunately, it only exists in the imagination of the writers above named. All the Nuthatches nearly allied to our bird have the same pale brown legs and feet-—a character which distinguishes them from the Rock-Nuthatches of the Paleearctic Region and the tropical forms of our Nuthatch which inhabit the Oriental Region, both of which have these parts lead-colour. The remaining character, the colour of the underparts, is equally untrustworthy as a specific distinction, since in Denmark, Pomerania, the Baltic provinces of Russia, Poland, and the Crimea, in fact wherever the ranges of the two supposed species coalesce, a complete series of intermediate forms may be obtained. Further east the variation in the colour of the Nuthatches is still continued. In North Russia the chestnut on the flanks decreases in extent, the white of the underparts becomes purer, and the size (which in the Scandinavian bird had increased from the 3°3-8'15 inches of British and South-European examples to 3°5- 3°35 in length of wing) returns to the dimensions of the Southern form, until on the Ural Mountains, extending across Northern Siberia as far as Lake Baikal, the amount of chestnut on the flanks has decreased by one half, the white on the underparts of adult males has become absolutely pure, and the size has diminished until the length of wing only measures from 3°2 to 2:9. This form has received the name of Sttta uralensis. East of Lake Baikal our information is less complete; but there can be little doubt that the changes which take place are equally gradual, and that it is only the want of a series of skins from the intervening localities which makes the forms appear more specifically distinct. In Kamtschatka a form occurs which has been described by Taczanowski as Sitta albifrons. It differs in having the head and nape slightly paler in colour, and in having the feathers of the forehead at the base of the bill white instead of black. The forehead is also white at the base, and the greater wing-coverts are tipped with white. Some of my specimens from the Yenesay are somewhat intermediate; and an example in Dresser’s collection from Hakodate, in the north island of Japan, approaches still nearer the Kamtschatka bird. Examples from the Amoor, the island of Askold, and NUTHATCH. Or i) Or Yokohama, to which the name of Sitta amurensis has been given, scarcely differ from examples from the Baltic provinces: the colour of the lower breast and belly is pale chestnut; that of the throat and upper breast is a purer white ; and the chestnut on the flanks is scarcely so much developed. This species is said to range as far south as North China; but in Central China and East Thibet a form occurs, to which the name of Sitta sinensis has been given, which only differs from South-European birds in being slightly smaller, the length of wing measuring from 3:0 to 2°9 inch. All these various forms of the Nuthatch can only be considered local varieties of one species, being in most cases certainly, and in the others probably, connected together by intermediate forms. In comparing these forms one with another it is important to bear in mind the fact that the females are slightly less than the males, and generally have the pale chest- nut on the breast and belly more strongly developed than in the male, and the rich chestnut on the flanks and under tail-coverts slightly less so. In the tropical species with dark legs, which are most nearly allied to our Nuthatch, the underparts are of a still richer and deeper chestnut, except &. nagaensis, which was obtained by Col. Godwin-Austen in Assam. It is somewhat remarkable that no Nuthatch belonging to this group has been found in Eastern Persia or in Turkestan. To the casual observer the Nuthatch is a small Woodpecker, as the Swift is mistaken for a large Swallow. In both cases the superficial resemblance is very striking. The habits are the same; and if the foot differs, there is little or no difference in the form of the bill. Modern biologists tell us that these external characters are of little value in classi- fication, that internal characters alone are reliable, and that the Nuthatch is more nearly related to the Swallow than tothe Woodpecker, and that to find the common ancestors of the Woodpeckers and the Swifts the geolo- gical record (the genealogical tree) need not be searched so far back as would be necessary to discover the common ancestors of the Swifts and the Swallows. It cannot be denied that,in the struggle for existence, birds have been obliged to change their habits to accommodate themselves to the changes of climate which have taken place in the district where they have resided. The Rock-Nuthatch, so common in Greece and Asia Minor, bears so close a resemblance to our bird, that it is difficult at first to believe that its habits are so different. No character is so variable as the form of the bill, which seems to have the power of adapting itself with astonishing rapidity to the nature of the food with which it has to deal; and it is somewhat surprising that it should still be considered of so much generic importance by some writers. At the same time it must be admitted that no one can compare the results of different dissectors without coming to the conclusion that, even in what are supposed to be 526 BRITISH BIRDS. important internal characters, individual variation in many species is so great that there is no lack of material for natural selection to choose from, and that wherever a change could benefit the species, there does not appear to be any adequate reason why an internal change should not be as rapid as an external one. If like causes produce like effects in external characters, why not in internal characters also? Why may not the superficial resemblance between a Woodpecker and a Nuthatch, and between a Swift and a Swallow, date as far back as, or further than, the osteological resemblances between the Woodpecker and the Swift or between the Nuthatch and the Swallow? If the Picarian birds be the least-changed descendants of the common ancestors of the Picarian and Passerine birds, why may not the Woodpeckers be the least-changed descendants of the common ancestors of the Woodpeckers and the Nut- hatches, and the Swifts the least-changed descendants of the common ancestors of the Swifts and the Swallows? Or is it necessary to assume that all the Passerine birds were developed from one branch only of the semi-Picarian ancestors? Is it not possible that the geological revolutions which changed the food, climate, or other surroundings of the ancestors of the Passerine birds, and was the ultimate cause of their attaining to their present high state of development, affected many of the then existing genera, and produced a rapid advance of development from several centres in parallel directions, and that after all there may be more truth in the conclusions of the casual observer than the anatomist is yet prepared to admit ? But whatever may be the genealogy of the Nuthatch, every egg-collector will agree that, in spite of its Woodpecker-lke bill, it belongs to the Parinze, together with the curvirostral Creeper. Even in its habits the Nuthatch differs widely’ from the Woodpeckers. Like the latter birds, the Nuthatch obtains its food almost exclusively on the bark of trees, but also, like them, seeks it occasionally on the ground. The Nuthatch, however, being furnished with a well-developed Passerine hind toe and claw, is able to run up the trunk of a tree with the greatest ease. So does the Woodpecker, in spite of his feebly developed Picarian hind toe, thanks to his having reversed the position of one of his stronger fore toes, and, at the same time, pressed his tail into the service to prevent his slipping back. But however useful the tail of the Woodpecker may be in ascending, it is of no use in descending; so the Woodpecker generally begins at the bottom of a tree and works his way up to the top, and then drops down to the bottom of the next tree and begins again. The Nuthatch, on the other hand, being independent of support from his tail, can descend with as much ease as he can ascend, and con- sequently flits on from tree to tree like a Tit. Another peculiarity im which the Nuthatch agrees with the Tits and differs from the Woodpeckers | | } te Soha an NUTHATCH. 527 is that it perches freely across a twig, whilst the latter birds prefer to rest upon it with the body parallel. In its movements upon the trunk of a tree the Nuthatch is not unlike a fly on a wall. It progresses by a series of little runs, now in this direction, now in that. It seems to be quite immaterial whether the direction be up or down; indeed it seems to prefer to stop with its head down, possibly to see better who is watching it from below. It is restless and active, ever lively, and ever in motion amongst the tall forest trees. From its somewhat shy and retiring habits it is far more often heard than seen, and its shrill call-note is very frequently the only sign of its presence. The Nuthatch, as its name implies, is extremely fond of hazel-nuts. It often carries a nut to some crevice in the bank, placing it securely, and hammering at it with its strong bill until the shell is broken and the kernel obtained ; and it has In many cases a favourite chink which serves it for a vice, just as the Flycatcher or the Shrike will have a favourite perch or a Falcon a regular dining-table. In time quite a heap of broken shells will accumulate beneath the tree—evidence of the bird’s unwearying patience and skill. The beech-woods in autumn are the Nuthatch’s paradise, if the year has been a favourable one for the mast. Beech-nuts are not so hard to break as hazel-nuts; but they are treated in a similar manner; and the bird also eats acorns, fir-seeds, the stones of the hawthorn and other fruits. The Nuthatch feeds on imsects when the nutting-season is over; and it is just as diligent in its search for them as the Creepers and the Tits are. It explores not only the rugged trunk of the tree in a hurried zigzag course, but also the buds and branches; and sometimes it will pay a hurried visit to the ground to regain a fallen nut or feed upon the beech-mast under the trees. The Nuthatch: is a resident, and does not appear to wander far from its chosen haunt. In severe weather a solitary bird will sometimes make its appearance in places where it is not usually seen; and birds will also come from the woods in the filbert-season to these trees to regale themselves upon their favourite food. The call-note of this engaging little bird is a sharply uttered liquid whit-whit, rapidly repeated, not unlike the sound produced by striking the air with a cane. It has no song; but in the pairing-season the call-note is much louder, more plain- tive, and drawn out into two syllables, wee-dd. Like most non-migratory birds, the Nuthatch is a somewhat early breeder, and begins to build towards the middie of April. The site of the nest is almost invariably in a hole im a tree; but other situations are sometimes chosen, as, for instance, in a hole in a wall, as mentioned by Hewitson—and, stranger still, in the side of a haystack. An example of one taken from the latter site, and now in the British Museum, is a most remarkable structure, the mass of clay connected with it weighing some 528 BRITISH BIRDS. eleven pounds, and measuring thirteen inches in height. The entrance to the hole usually selected is often too large for the bird’s taste, and it plasters up the opening with clay, leaving a small hole for ingress. The nest, placed generally at some little distance from the entrance, is crude and simple in the extreme. Sometimes a little dead grass or a few dry leaves are gathered together into little more than what might be termed a substitute for a nest ; at others a few scraps of flaky bark from the fir trees are used instead. Should the clay at the entrance to the nest-hole be broken down, the birds will soon rebuild it again ; for they show a striking affection fur the locality they have chosen. The eggs of the Nuthatch are from five to eight in number, and are pure white in ground-colour, blotched and spotted with reddish brown, with underlying markings of purplish grey. There are several striking varieties in the eggs of this bird; but the eggs of a clutch generally resemble each other. For instance, all the eggs in one clutch are evenly spotted over the entire surface ; the eggs in another clutch have the markings almost exclusively confined to a semiconfluent zone round the large end of each egg; whilst other clutches are finely and uniformly powdered with minute specks, intermingled on the larger end of the eggs with larger and paler spots. The markings differ considerably in size ; and on a few specimens fine specks of very rich blackish brown are seen, and more rarely one or two very fine streaks of the same colour. The type with the semiconfluent zone very closely resembles certain varieties of the eggs of the Greenfinch; but the pure white ground-colour and reddish instead of purplish tinge of the spots serve to distinguish them. They vary from ‘85 to ‘75 inch in length, and from °6 to 53 inch in breadth. In confinement the Nuthatch makes an engaging and cheerful pet, as those persons who have kept them abundantly testify. But the bird must be taken young; otherwise its inherent restlessness causes it to make its cage-life one long effort to escape, which finally proves its death. So tame, however, have these birds become when brought up from the nest, that they have been known to creep over their owner’s body in the same way that they do on a tree-trunk, as mentioned by Jardine in his edition of Wilson’s ‘ American Ornithology.’ The southern form of the Nuthatch has the general colour of the upper parts, including the two central tail-feathers, the secondaries, and the margins to the primaries, clear slate-grey; from the base of the bill a black band reaches to each eye and extends behind the eye along the side of the neck; all the tail-feathers except the two centre ones are black for about three fourths of their length, broadly tipped with slate- grey, and with a white patch separating these two colours on both wels of the outermost feather and on the inner web of the next two feathers on each side. The cheeks and ear-coverts, the upper throat, and the ini — = Er aa NUTHATCH. 529 , ™,