BIOLOGY LIBRARY ^... BIRDS THROUGH AN OPERA-GLASS BY FLORENCE A. MERRIAM NEW YORK CLEVELAND CHICAGO Or Chautauqtta BIOLOGY LIBRARY This edition of " Birds Through an Opera-Glass " is issued for The Chautauqua Press by Houghton, Mifflin & Co., publishers of the work. The Riverside Press, Cambridge, Mfi.tf;., U. K. A. Electrotyped and Printed by H. O. Houghton & Company. INTRODUCTION WHEREVER there are people there are birds, so it makes comparatively little difference where you live, if you are only in earnest about getting acquainted with your feathered neighbors. Even in a Chicago back yard fifty-seven kinds of birds have been seen in a year, and in a yard in Port- land, Connecticut, ninety-one species have been recorded. Twenty-six kinds are known to nest in the city of Washington, and in the parks and cemeteries of San Francisco in winter I have found twenty-two kinds, while seventy-six are recorded for Prospect Park, Brooklyn, and a hun- dred and forty-two for Central Park, New York. There are especial advantages in beginning to study birds in the cities, for by going to the mu- seums you can compare the bird skins with the birds you have seen in the field. And, moreover, you can get an idea of the grouping of the differ- ent families which will help you materially in placing the live bird when you meet him at home. If you do not live in the city, as I have said elsewhere, " shrubby village dooryards, the trees of village streets, and orchards, roadside fences, M85575 iv INTRODUCTION overgrown pastures, and the borders of brooks and rivers are among the best places to look for birds." 1 When going to watch birds, " provided with opera-glass and note-book, and dressed in incon- spicuous colors, proceed to some good birdy place, — the bushy bank of a stream or an old juniper pasture, — and sit down in the undergrowth or against a concealing tree-trunk, with your back to the sun, to look and listen in silence. You will be able to trace most songs to their singers by finding which tree the song comes from, and then watching for movement, as birds are rarely motionless long at a time when singing. It will be a help if, besides writing a careful descrip- tion of both bird and song, you draw a rough diagram of the bird's markings, and put down the actual notes of his song as nearly as may be. " If you have time for only a walk through the woods, go as quietly as possible and stop often, lis- tening to catch the notes which your footsteps have drowned. Timid birds may often be attracted by answering their calls, for it is very reassuring to be addressed in one's native tongue." 2 Birds' habits differ in different localities, and as this book was written in the East, many birds are spoken of as common which Western readers will find rare or wanting; but nearly the same 1 Birds of Village and Field. 2 Maynard's Birds of Washington. Introduction by F. A. M. INTRODUCTION v families of birds are found in all parts of the United States, so that, if not able to name your bird exactly, at least you will be able to tell who his relatives are. Boys who are interested in watching the coming of the birds from the south in spring, and their return from the north in the fall, can get blank migration schedules by applying to the Biological Survey, Department of Agriculture, Washing- ton, D. C. ; and teachers and others who want material for bird work can get, free on applica- tion, the publications of the Biological Survey, which show how the food of birds affects the farm and garden. Much additional information can be obtained from the secretaries of the State Audubon Societies, and their official organ, " Bird- Lore." Photography is coming to hold an important place in nature work, as its notes cannot be ques- tioned, and the student who goes afield armed with opera-glass and camera will not only add more to our knowledge than he who goes armed with a gun, but will gain for himself a fund of enthusiasm and a lasting store of pleasant mem- ories. For more than all the statistics is the sanity and serenity of spirit that comes when we step aside from the turmoil of the world to hold quiet converse with Nature. FLORENCE A. MERRIAM. WASHINGTON, D. C., May 11, 1899. CONTENTS. CHAP. PAGE I. The Robin -4 II. The Crow 10 III. The Bluebird 14 IV. The Chimney Swift; Chimney "Swallow" . 16 V. Catbird 18 VI. Keel-Tailed Blackbird ; Crow Blackbird ; Bronzed Grackle 20 VII. Bobolink; Reed-Bird; Rice-Bird ... 27 VIII. Ruffed Grouse ; Partridge .... 32 IX. Ruby-Throated Humming-Bird .... 36 X. Meadow-Lark 40 XI. Black-Capped Chickadee ; Titmouse ... 42 XII. Cuckoo ; Rain Crow 46 XIII. Yellow Hammer ; Flicker 48 XIV. Baltimore Oriole ; Fire-Bird ; Golden Robin ; Hang- Nest 52 XV. Barn Swallow 55 XVI. Belted Kingfisher 57 XVII. Chip-Bird or Chippy ; Hair-Bird ; Chipping Spar- row ; Social Sparrow . . . . . .60 XVIII. Song Sparrow . 66 XIX. Blue Jay 69 XX. Yellow-Bird; American Goldfinch; Thistle-Bird 76 XXI. Pho3be 80 XXII. King-Bird ; Bee Martin 83 XXIII. Wood Pewee 85 XXIV. Least Flycatcher 87 XXV. Red-Winged Blackbird 89 XXVI. Hairy Woodpecker 92 viii CONTENTS. XXVII. Downy Woodpecker 99 XXVIII. White-Bellied Nuthatch ; Devil-Down Head . 100 XXIX. Cowbird . 105 XXX. White-Throated Sparrow . . . . 109 XXXI. Cedar-Bird; Waxwing . . . . 112 XXXII. Chewink; Towhee . . . . . .115 XXXIII. Indigo-Bird . . .'. . . . 119 XXXIV. Purple Finch 122 XXXV. Red-Eyed Vireo . . . . . . 124 XXXVI. Yellow-Throated Vireo . . . . .129 XXXVII. Warbling Vireo ^ . 131 XXXVIII. Oven-Bird; Golden-Crowned Thrush . ..132 XXXIX. Junco; Slate-Colored Snowbird . . " . 138 XL. Kinglets .140 XLI. Snow Bunting ; Snowflake .... 144 XLII. Scarlet Tanager . . , • . >, .146 XLIII. Brown Thrasher . . . . ." . 150 XLIV. Rose-Breasted Grosbeak . . •-. . .153 XLV. Wbippoorwill . . . ^ . . 155 XLVI. Winter Wren . . . . . . . 155 XLVII. Red-Headed Woodpecker .... 159 XLVIII. YeUow-BeUied Sapsucker .... 160 XLIX. Great-Crested Flycatcher .... 163 L. Bank Swallow ; Sand Martin . . . . 165 LI. Cave Swallow ; Cliff Swallow . . . 166 LII. Crossbills 166 LHI. Night-Hawk ; Bull Bat .... 169 LIV. Grass Finch; Vesper Sparrow; Bay -Winged Bunting 171 LV. Tree Sparrow . . . , . . 172 LVI. White-Crowned Sparrow , . . .173 LVIL Field Sparrow; Bush Sparrow . . 174 LVIII. Fox Sparrow ....... 175 LIX. Brown Creeper . . . • * . . 176 WARBLERS. LX. Summer Yellow-B'ird ; Golden Warbler; Yel- low Warbler 179 LXT. Redstart ... 180 CONTENTS. ix LXIL Black and White Creeping- Warbler . . 184 LXIII. Blackburnian Warbler; Hemlock Warbler; Orange-Throated Warbler ... 186 LXIV. Black-Throated Blue Warbler . . .187 LXV. Yellow Rumped Warbler ; Myrtle Warbler 189 LXVI. Chestnut-Sided Warbler 190 LXVII. Maryland Yellow-Throat ; Black Masked Ground Warbler 191 LXVIII. Thrushes 193 LXIX. Wilson's Thrush ; Veery ; Tawny Thrush . 198 LXX. Hermit Thrush 202 APPENDIX. Pigeon-Holes for the Perching Birds mentioned in this book 206 General Family Characteristics of Birds Treated . . 208 Arbitrary Classifications of Birds Described . . . 211 Books for Reference . . 220 BIRDS THROUGH AN OPERA-GLASS, WE are so in the habit of focusing our spy- glasses on our human neighbors that it seems an easy matter to label them and their affairs, but when it comes to birds, — alas ! not only are there legions of kinds, but, to our bewildered fancy, they look and sing and act exactly alike. Yet though our task seems hopeless at the outset, be- fore we recognize the conjurer a new world of in- terest and beauty has opened before us. The best way is the simplest. Begin with the commonest birds, and train your ears and eyes by pigeon-holing every bird you see and every song you hear. Classify roughly at first, — the finer distinctions will easily be made later. Suppose, for instance, you are in the fields on a spring morning. Standing still a moment, you hear what sounds like a confusion of songs. You think you can never tell one from another, but by listen- ing carefully you at once notice a difference. Some are true songs, with a definite melody, — and tune, if one may use that word, — like the song of several of the sparrows, with three high notes and a run 2 BIRDS THROUGH AN OPERA-GLASS. • • • • , , down.«lhe .9pdl|.J/f(Jtiers are only monotonous trillscatyjijjs.the s.arne.fr\yo notes, varying only in te