®% ':M N c:^ ^ o> ■ Martial Hawk Eagle. From a photograph by Gambler Bolton. LIFE AT THE ZOO NOTES AND TRADITIONS OF THE REGENTS PARK GARDENS BY r C. J. CORNISH With Illustrations from Photographs by Gambier Bolton, F.Z.S. and from Japanese Drawings LONDON SEELEY AND CO. LIMITED Essex Street, Strand PREFACE It may be said that some of the subjects of these notes are not obviously part of life at the Zoo, and this remark would be well founded. They have in the writer’s mind a connection with the Zoo, which perhaps is not obvious, and might not appeal to the majority of readers, and would certainly take more time to set out than its value warrants. So that if any reader or critic cares to press the point, he is prepared to say at once, mea culpa . The chapters on Animal ^Esthetics, dealing with the sensibility of the inmates of the Zoo to music, will be found under the title of “ Orpheus at the Zoo,” by which they originally appeared in the Spectator , to the editors of which paper the author owes his thanks for suggesting many subjects of interest at the Zoo which would not have occurred to him, and for their kind permission to publish these, as well as other chapters in an extended form. He PREFACE hopes that both these, and the unpublished chapters which are now added, present a fair picture of the many-sided present, as well as some glimpses of the past, of the famous menagerie in Regent’s Park. For the insertion of animal drawings by Japanese artists, in addition to Mr. Gambier Bolton’s photo- graphs, the writer must plead the conviction, which he has long maintained, that their truth to Nature is of its kind unrivalled. C. J. Cornish. Orford House , Chiswick Mall , September 28, 1894. CONTENTS PAGE THE ZOO IN A FROST ... ... ... ... I THE GHOSTS OF THE TROPICAL FOREST ... ... 1 3 THE BUTTERFLY FARM AT THE ZOO ... ... ... 20 PATTERNS ON LIVING ANIMALS ... ... ... 29 THE GIRAFFE’S OBITUARY ... ... ... ... 38 THE ELECTRIC EEL ... ... ... ... 48 j DEEP-SEA LAMPS ... ... ... ... ... 55 THE LION HOUSE AT THE ZOO ... ... ... 62 DIVING BIRDS AT THE ZOO ... ... ... ... 77 TAME DIVERS ... ... ... ... ... 86 THE QUEST FOR THE WILD HORSE ... ... ... 9 1 AESTHETICS AT THE ZOO — THE ANIMAL SENSE OF BEAUTY 99 AESTHETICS AT THE ZOO — SCENTS AND SOUNDS ... I09 ORPHEUS AT THE ZOO — THE FIRST VISIT ... ... 115 ORPHEUS AT THE ZOO — THE SECOND VISIT ... ... 1 23 ORPHEUS AT THE ZOO — -THE CHOICE OF INSTRUMENTS ... 131 TALKING BIRDS ... ... ... ... ... 139 ELEPHANT LIFE IN ENGLAND ... ... - ... 1 46 WANTED — A NEW MEAT ... ... ... ... 1 62 VI CONTENTS AN EXPERIMENT IN ANIMAL PRESERVATION “jamrach’s” EXPRESSION IN THE ANIMAL EYE LONDON BEARS YOUNG ANIMALS AT THE ZOO ANIMAL COLOURING WILD-CATS AT THE ZOO THE SPEECH OF MONKEYS ... RARE AND BEAUTIFUL MONKEYS THE LARGER MONKEYS LIZARDS AND CROCODILES AT THE ZOO FROM THE ANIMALS’ POINT OF VIEW ... POSSIBLE PETS THE PARIS ZOOLOGICAL GARDENS IN THE TWO SIEGES OTHER BEASTS OF BURDEN ... THE SOLDIER’S CAMEL THE CANADIAN BEAVER THE TEMPER OF ANIMALS ... CRIMINAL ANIMALS A YEAR AT THE ZOO PAGE 170 177 192 200 210 222 229 24O 248 255 263 27O 278 287 293 302 3ii 3^8 325 334 LIST OF ILLUSTRATIONS PAGE martial hawk eagle ... ... Frontispiece POLAR BEAR ... ... ... ... ... 6 THE LAST GIRAFFE ... ... ... ... 38 PUMAS ... ... ... ... ... ... 62 LION AND LIONESS ... ... ... ... 72 TIGER AFTER SMELLING LAVENDER-WATER ... ... IIO AXIS DEER LISTENING ... ... ... ... Il8 TIGER LISTENING TO SOFT MUSIC ... ... ... 136 JAPANESE PUG AND CAT ... ... ... ... 180 THE QUEEN’S LION CUB ... ... ... ... 210 OTTER PURSUING FISH ... ... ... ... 2 20 ARABIAN BABOON ... ... ... ... ... 240 MACAQUE MONKEYS ... ... ... ... 248 MONKEYS PELTING COOLIES WITH FIR-CONES ... ... 258 ALLIGATOR ... ... ... ... ... 264 BACTRIAN CAMEL 302 LIFE AT THE ZOO THE ZOO IN A FROST Sudden and severe cold, however trying to human constitutions, seems almost harmless to animal health, provided the weather be dry, frosty, and undimmed by fog. On the last Friday of November 1893, the thermometer fell so rapidly that in a few hours it registered sixteen degrees below freezing-point. On the following morning, though the sun was shining brightly, every pool and pond was sheeted with ice, and the gravel walks were as hard as granite. Yet at the Zoological Gardens, birds and beasts from tropical or semi-tropical regions, such as Burmah, Assam, Malacca, and Brazil, were abroad and enjoying the keen air ; and others, which are usually invisible and curled up in their sleeping apartments till late in the day, were already abroad, sniffing at the frost and icicles, and as indifferent to the cold as Mr. Samuel Weller’s polar bear “ven he was a-practising his skating.” A visit to the Gardens in such weather 2 THE ZOO IN A FROST suggests a modification of too rigid ideas of the limitation of certain types of animals to warm or torrid climates, and illustrates the gradual and reluctant character of the retreat of species before the advance of the glacial cold in remote ages. No creatures are, as a rule, more sensitive to cold than the whole monkey tribe. Yet there is at least one species of monkey which habitually endures the rigours of a northern winter. One of the cleverest antique Japanese drawings at South Kensington represents a troop of monkeys caught in an avalanche of snow. The grotesque discomfiture of these pink-faced monkeys rolling down the hillside, helplessly clutching at each other’s bodies and limbs, grinning and grimacing as their heads emerge from the powdery snow, is some- thing more than the fancy of a Japanese painter. The incident is probably drawn from an actual scene, and one of the creatures, the Tcheli monkey from the mountains of Pekin, was in an open cage in the gardens, and in far better health and spirits than in the height of summer. Its fur had grown thick and close, and the naked face had assumed the dark madder-pink with which it was adorned in the draw- ing. When presented with sticks crusted with frozen ice, it sucked the chilly dainty with great relish, and only showed signs of sensitiveness to cold by putting its fingers in its mouth, and then sitting on its hands to warm them. The behaviour of this northern monkey is only strange by contrast with the general habits of its kind. But the indifference to THE ZOO IN A FROST 3 cold of the capybara, a gigantic water guinea-pig from the warm rivers of Brazil, is not easy to explain. Two of these quaint creatures had left their snug sleeping apartments, and were stepping gaily among pools of half-frozen water and broken ice. One had gained an extra coat by burrowing in its straw and then emerging with a pile upon its back ; and, when this fell off, retired and shuffled on another pile ; but the other seemed quite content to sit without pro- tection in the sunniest corner of its enclosure. The whole colony of porcupines (six in number), which, like most semi-nocturnal animals, are very loath to appear in public during the day unless enticed by food of a more than usually tempting character, were abroad and in the highest spirits, erecting and rattling their quills, and sitting up to inspect their visitors like gigantic rabbits. It is difficult to conceive that a coat of quills can impart much warmth to its wearer ; but towards Christmas the quaint black-and- white garment of the porcupine has almost the appear- ance of a mantle of stiff feathers ; and the crest on the head and shoulders, sloping backwards along the spine, combines, with the black face and Roman nose, to suggest a comical resemblance between the fully- fledged porcupine and one of Buffalo Bill’s Sioux warriors in full costume of eagles’ plumes. During the first cold of winter the plumage of the birds and the coats of the fur-bearing animals in the Zoo are hardly inferior to those of their wild kindred. Both the eagle and the American bison are in con- 4 THE ZOO IN A FROST dition to excite the cupidity of an Indian brave. The bull bison, which in summer has a strangely ragged and “ moth-eaten ” appearance, with big patches of bare skin showing on its flanks, is now covered with a “ buffalo-robe ” of magnificent proportions and the richest colour and texture. From shoulders to tail, the body is wrapped in a mass of brown felted fur. The mane hangs down below the knees, and a shock of black and silky hair covers the head and face, almost concealing the horns and the sullen, bloodshot eye. This bull is said to be the largest of its race in this country, and is probably as fine a specimen of the male bison as ever led its band across the frozen plains of the North-West. It was brought to England by Lord Lome after the completion of his stay in Canada as Viceroy of the Dominion, and spent its earlier days at the Home Park at Windsor, whence it was transferred on exchange to the Zoo. The golden and sea-eagles never present so fine an appearance as in these bright winter days. Those who see them with their wings and tails ragged and broken in the summer and early autumn, would hardly recognize them in their compact and close-set winter plumage, as they scream aloud in the frosty air, and fly to and fro in their large aviary on pinions undisfigured by a single broken feather. The Gayal, an immense bison from the jungles of Assam, with a coat as smooth and sleek as the bison’s is shaggy and unkempt, drinks the iced water in its pen, and stamps the frozen ground — while the steam rises from its THE ZOO IN A FROST 5 broad nostrils into the cold English air — with all the vigour of a shorthorn bull in a Surrey straw-yard; and the wild swine, whether from India or Europe, are equally indifferent to the weather. It would seem that all those species, such as the wild boar, or the buffalo and bison, which are widely distributed on many continents, adapt themselves rapidly to changed conditions of climate ; and those wild boars which have been bred for several generations in this country and in Scotland, are rapidly developing a thicker and rougher coat of hair than their Indian cousins. It is probable that the tiger from Turkestan, if allowed the use of the outer cages, from which the Indian tigers and other large carnivora are withdrawn during the winter, would develop the thick and beautiful coat with which the northern tiger is represented in Chinese paintings. The bears, though so well wrapped up, take the frost as a hint to hibernate, and were for the most part fast asleep. Those which occupy cages facing the morning sun uncurl as the day grows brighter, and exhibit coats in the utmost perfection of winter growth. The black, brown, and cinnamon bears have at this time a bloom upon their fur which the utmost skill of the furrier fails to reproduce if the animal is killed at any other period of the year. In Southern and Central Russia many proprietors own large estates devoted to breeding horses and cattle. A menagerie of bears is often added to this. These are killed at the right season, and their skins sold in the best condition. Cloaks made from the skins of 6 THE ZOO IN A FROST the six-months-old cubs have been sold for from & S6oo to ^iooo. Of the Polar bears, one, the older and larger, seems disposed to follow the example of the brown and black species, and to doze through the cold weather. The she-bear, much smaller and younger than its mate, takes its bath as usual, and plays with the floating ice like a baby with the soap. There it exhibits the most astonishing antics, turning back-somersaults, and standing on its head, or flinging out plates of ice with its nose and paws. No creature suggests such perfect indifference to cold as this Arctic bear, with icicles hanging to its fur, as it plunges again and again into its freezing bath. The beavers are, of course, invisible, having long ago provided against the frost by plastering the wooden sides of the new house with mud and turf, and dragged a supply of dead branches as far as they could be forced to enter the narrow door. Though they are fed every day, and have nothing to fear from the weather, the instinct of winter storage is as strong as in the wild state. One is tempted to speculate whether this prudence is accompanied by any rational know- ledge of the probable inadequacy of their stock to meet their natural wants. If their sense of quantity bears any proportion to their industry and skill in engineering, they must be full of anxiety and mis- givings, for the few branches given to them are only make-believe, and they are wholly dependent on their captors for food. For some reason the rare European beavers, from the banks of the Rhone, have not Polar Bear. From c, photograph by Gamble', Bolton. THE ZOO IN A FROST 7 thriven at the Zoo. Four out of six had died at the date at which this visit was made, and only one is now left in the Gardens. The demeanour of the inmates of the artificially- warmed houses ought not to differ greatly in frost, as the ordinary temperature is nominally preserved. In the Elephant and Antelope Houses such a day as that which we describe has little effect beyond giving an added briskness of demeanour to such creatures as are not, like the elephant and rhinoceros, too bulky and majestic to be exhilarated by mere accidents of temperature. The Antelope House is redolent with a delicious perfume of the finest hay, and its graceful inmates nibble at their fragrant breakfast with the same dainty selectness which marks their habits at meals on less appetizing days. Many of the larger kinds, lying in their neat stalls, look like some glorified form of Oriental cattle. The eland, couched placidly on a bed of golden straw, with its satin-like biscuit- coloured skin gathered into soft little wrinkles at the folded joints, and its dark full eye turned to gaze mildly at the visitors, seems a type of what the domesticated antelope should be, shielded from the weather, eating artificially prepared food, lying on the straw of civilization, and dependent for its food on the stockman’s punctuality. The only creature which showed some effects of the exhilaration in the frosty air was the beautiful little Nagore antelope, the only living specimen, we believe, of this rare animal now 8 THE ZOO IN A FROST in Europe. In form it is almost like a large gazelle, with lyre-shaped horns, a golden fawn-coloured skin, of perfectly uniform tone, set off by large and brilliant black eyes. This antelope was unusually active and friendly, standing on its slender hind feet, and reaching its head up to be caressed and fed. In the open paddocks and runs of the smaller deer and wild-fowl, there was great good-temper and con- tent. The Japanese deer were all curled up sleeping in the cold air round their food-box, which was filled with chopped straw, bran, and oats, and swarming with impudent Zoo sparrows. These little robbers, as also the Zoo starlings, are in such good case from the abundance of food left at their disposal by the fastidious strangers in the cages and paddocks, that, like the owls during the plagues of mice on the Pampas, they defy the weather and the seasons, and marry and bring up irregular families irrespective of the almanac. Dozens of them, as well as many of the starlings, had selected this particular cold morning of all others to take a bath. The gradually sloping drinking-pools in most of the runs, especially the tortoises’ baths, which have a wide shallow entrance, exactly suit their wants. Many were washing and splashing in the pools in the swine runs, while others were drying themselves in rows on the sunny wall above the styes, with an immense amount of fuss and vulgarly loud conversation. The gulls were particularly noisy, and playing at a new game with bits of ice, which they picked up from THE ZOO IN A FROST 9 the broken edges of their ponds, and let fall on the sound ice. They then scrambled and fought for the pieces as they slid on the slippery surface. One big gull swallowed a large triangular piece, which stuck for some time in its throat, and evidently gave it much discomfort until the sharp edges melted. The ravens in the crow-cages were also much pleased with the broken ice, and were busy hiding all the pieces in holes round the edges of their aviary. One of the birds was evidently not satisfied with the concealment offered by the cranny into which it had poked a large frag- ment, so after considering for some time, it drew it out again, rubbed it in sand till it was well covered with grit, and then pushed it' back, protected by a coating of colour “ adapted to environment.” The heating of the Monkey House had been care- fully looked to during the night, and beyond showing a disposition to huddle together and sleep, the common monkeys betrayed little obvious sensibility to the bright dry cold outside. But the delicate little mar- mosets and small tropical South American species were, with the exception of the Capuchins, removed to the warmer inner room behind the glass palace. One creature only seemed penetrated by the frost, a sleep- ing lemur. It was clinging to the bars of its cage, its hands grasping the rods, its two front arms stretched out, and its head, heavy with sleep, drooping between them. Yet, though steeped in slumber, it was shaken from moment to moment by spasms of shivering, its body conscious and responsive to the cold, though its 10 THE ZOO IN A FROST drowsy brain was insensible to the warnings of physical malaise. Winter in the Insect House is the time of incubation and sleep. All the beautiful forms of tropical moths and insects, which burst into life in the butterfly form in May, are sleeping in their pitcher-shaped cocoons, or buried in moss and mould. Only the great Goliath beetle, with a body' like a well-blacked boot on which cream has been spilt, and immense stag-like horns, was alternately eating melon and sipping highly- sweetened tea, two indigestible forms of food on which it had made an almost uninterrupted meal for seven weeks. From another point of view the demeanour of the semi-tropical birds in this sudden wave of cold was even more interesting than the power of adaptation to climate shown by so many quadrupeds. The whole pheasant tribe, perhaps the most beautiful, as a class, of any family of birds, are in the acme of plumage and condition. The Himalayas and China are the main homes of these gorgeous creatures, and we are not surprised to see in Regent’s Park the metallic lustre of the Monauls, or the scarlet, orange, and gold of the rarer Chinese varieties, in equal perfection with that attained in the glens of Nepaul, or the mountains of Pekin. But the iVrgus pheasant is a native of Sumatra and Borneo, the companion of the trogons and the ourang-outang ; yet the cock-bird was displaying its beauties in the open air, among leaves and grass tipped with hoar-frost, and showed plumage so close and THE ZOO IN A FROST ii perfect, that it was impossible to doubt that the colder climate had, if possible, added a lustre to its unrivalled wealth of ornament. It is to be regretted that the eggs laid in the previous summer were not fertile, else the development of perhaps the most perfect instance of animal pattern might have received further explan- ation from the processes of growth in the plumage of the young. One tender nestling from the tropics was being reared at the Zoo, though not exposed to the rigour of December frost. In October 1893 a young king vulture arrived from South America — a round, fluffy ball of white down, with a smooth black head like a negro baby, and as helpless as a young pigeon. It grew rapidly, and at the time when this paper was written, was the most interesting and intelligent speci- men of a young carnivorous bird that the writer has yet seen. As a rule nothing could well be more morose and forbidding than the eaglet or the young of any hawk or falcon. They are helpless, savage, and unresponsive to any form of kindness. But the young vulture is almost as tame and intelligent as a puppy. It follows its keeper in the warm house, which it shares with the tortoises, sitting down when he stops, and rising and running with a half-bird, half-quadruped gait which is irresistibly comic. When frightened or shy in the presence of strangers, it lays its head on the ground and “ shams dead,” like a young plover, though almost as large as a turkey. But it soon loses all fear, and takes food or pulls at the garments of its visitors with amusing confidence. But the 12 THE ZOO IN A FROST young vulture is an accidental visitor. The frosts of winter are mainly interesting at the Zoo as the time when the inmates exhibit the full beauty and vitality of vigorous maturity. Note. — Since the above notes were written, the young king vul- ture has grown to full maturity, and is an even more interesting bird than its early promise indicated. At the end of July 1894 it was full-grown and in perfect plumage, every feather being distinct and unbroken. It is black from the crown to the legs, without a single white feather, and has none of the unpleasant appearance of the less noble vultures. So devoted is it to its keeper, that when some of the gigantic Seychelles tortoises were introduced into the large house in which it lives, it rushed at them to drive them away the moment he entered the house to feed it, and stood between him and the horny monsters, its wings wide stretched and its beak open and hissing. It still lies down to be caressed, and is in every way a very handsome and interesting bird. i3 THE GHOSTS OF THE TROPICAL FOREST. Perhaps the rarest, certainly the least known to man of all the creatures which, by a strange chance, find their way to the Gardens of the Zoological Society in Regent’s Park, are the denizens of the Tropical Forest. We say forest, because, though divided by the dissociable ocean, there is only one great forest which belts the globe. The notion of the physical symmetry of the world, which fascinated the old geographers, and led Herodotus to surmise that the course of the great river of Africa must of neces- sity conform in the main to that of the Danube in the opposite continent, was wrong in theory and appli- cation. But shifting the guiding forces from the control of original and plastic design to the influence of the dominant Sun, the theory still holds good ; and while the tropical heats remain constant and undis- turbed, so must the tropical forest flourish and endure, with its inseparable concomitants of vegetable growth overpowering and replacing the marvellous rapidity of vegetable decay. i4 THE GHOSTS OF THE TROPICAL FOREST To the naturalist, the most marked feature of the great tropical forest south of the Equator, is the inequality in the balance of Nature between vegetable and animal life. From the forests of Brazil to the forests of the Congo, through the wooded heights of northern Madagascar, to the tangled jungles of the Asiatic Archipelago and the impenetrable woods of New Guinea, the boundless profusion of vegetable growth is unmatched by any similar abundance in animal forms. A few brilliant birds of strange shape and matchless plumage, such as the toucans of Guinea and the Amazon, or the birds of paradise in the Moluccas or the Papuan Archipelago, haunt the loftiest trees, and from time to time fall victims to the blow-pipe or arrow of the natives, who scarcely dare to penetrate that foodless region, even for such rich spoils, until incantation and sacrifice have propitiated the offended spirits of the woods ; but except the sloth and the giant ant-eater, there is hardly to be found in the tropical regions of the New World a quadruped which can excite the curiosity of the naturalist, or form food even for the wildest of mankind. In the corresponding tracts of Africa and the Asiatic Archi- pelago, the rare four-footed animals that live in the solitary forests are, for the most part, creatures of the night. Unlike the lively squirrels and marten-cats of temperate regions, they do not leave their hiding- places till the tropical darkness has fallen on the forest, when they seek their food, not on the surface of the ground, but, imitating the birds, ascend to the upper THE GHOSTS OF THE TROPICAL FOREST 15 surface of the ocean of trees, and at the first approach of dawn seek refuge from the hateful day in the dark recesses of some aged and hollow trunk. There is nothing like the loris or the lemur in the fauna of temperate Europe. We may rather compare them to a race of arboreal moles, the condition of whose life is darkness and invisibility. But, unlike the moles, the smaller members of these rarely seen tribes are among the most beautiful and interesting creatures of the tropics, though the extreme difficulty of capturing creatures whose whole life is spent on the loftiest forest trees, is further increased by the reluctance of the natives to enter the deserted and pathless forests. The beautiful lemurs, most of which are found in Madagascar, are further believed by the Malagasi to embody the spirits of their ancestors ; and the weird and plaintive cries with which they fill the groves at night, uttered by creatures whose bodies, as they cling to the branches, are invisible, and whose delicate movements are noiseless, may well have left a doubt on the minds of the first discoverers of the island as to whether these wrere not in truth the cries and wailings of true lemures , the unquiet ghosts of the departed. Several of the larger lemurs are to be found at the Zoo, and though these suffer so much if unduly exposed to the light that before long they lose their sight, they may occasionally be seen in their cages. Others, the rarest and most delicate members of the race, are so entirely creatures of darkness that their 1 6 THE GHOSTS OF THE TROPICAL FOREST exposure to daylight seems to benumb all their faculties. They appear drugged and stupefied, and, though capable of movement, seem indisposed either to attempt escape when handled, or to move in any other direction than that of shelter from the odious day. Even food is refused before nightfall, and, unlike the epicure’s ortolans, which awake and feed in a darkened room whenever the rays of a lamp suggest the sunrise, the lemur only consumes its meal of fruit and insects when nightfall has aroused its drowsy wits. These midnight habits clearly unfit it for public exhibition at the Zoo, and the last and rarest of the tribe which have arrived in London occupy a private room adjacent to the monkey palace, in common with other lemurs and loris, and a few of the most delicate marmosets and tropical monkeys which have escaped the rigours of an English winter. One large cage, which, in spite of the label “ Coquerel’s Lemur” placed upon it, seemed at the time of our last visit to contain nothing but a pile of hay, is the dwelling-place of these latest guests. After displacing layer after layer of the hay, the two sleeping beauties were discovered lying in a ball, each with its long furry tail wrapped round the other, in the deepest and most unconscious repose. When at last the two were separ- ated, and the least reluctant was taken in the hand, the extreme beauty of the little “ ghost ” was at once apparent. In colour it is a rich cinnamon, fading to lavender beneath. The texture of the fur is like nothing but that of the finest and best-finished seal- THE GHOSTS OF THE TROPICAL FOREST 17 skin jacket, only far deeper and closer, so that the hand sinks into it as into a bed of moss. The head is large and most intelligent, the face being set with a pair of very large, round, hazel eyes, in which the lines of the orbit seem not to radiate from the centre, but to be arranged in circles, like the layers of growth in the section of a tree. The long tail is at the base almost as wide as the body, tapering to a point, and covered with deep fur. But the greatest beauty of form which this lemur owns is the shape of its hands and feet. These exquisite little members are so far an exact reproduction of the human hand, that not only the hands, but also the feet, own a fully-deve- loped thumb. But each finger, as well as the thumb, expands into a tiny disc, as in certain tree-frogs, so that the little hands may cling to the tree with the tightness of an air-pump. It is plain, as the half- sleeping lemur climbs over the arms and shoulders of its visitor, that it takes him for a tree. The arms are stretched wide apart, the thumbs and fingers are spread, and grasp each fold of the coat with the anxious care of one who thinks that a slip will cause a fall of a hundred feet, and the soft body and tail half envelop the limb down which they are descending, fitting to the surface like some warm enveloping boa. As soon as it reaches the hay-pile in its cage the lemur instantly burrows, its long tail vanishing like a snake, and in a minute it is once more asleep, and unconscious of the world. A near relation of the lemurs is a beautiful little 1 8 THE GHOSTS OF THE TROPICAL FOREST creature, whose uncouth native name has not been replaced, called the “ moholi.” It only differs from the lemurs in the shape of the ears, which in the moholi are either pricked up, like those of a bat, or folded down on its head at will. It has the same wonderful brown eyes, so large and round that they seem to occupy the greater part of the head ; the moholi is, in fact, “ all eyes.” As it stretches its slender arms out wide against the keeper’s chest, and turns its head to look at the visitors, it has the most winning expression of any quadruped we have ever seen. The coat, of a pinkish-grey above, turns into light saffron below, and the texture is less deep than the lemur’s fur. In touch it resembles floss silk, thickly piled. The “ Slow Loris,” from Malacca, is a tailless lemur. In exchange it has received a fretful temper, which seems a permanent trait in this species. When wakened it growls, bites, and fights, until once more allowed to sleep in peace. This loris hardly falls short of the beauty of the lemurs. The fur is cream-coloured, with a cinnamon stripe running from the head down the back. Of the three species which we have described, the first seems to combine some of the characteristics of the monkey and the mole, the second of the squirrel and the bat, the last those of the monkey and the weasel tribe. The u Slender Loris ” is a still greater puzzle. It has all the char- acteristic “ points” of the lemurs, without the tail. In size it resembles a squirrel ; but its movements are so strange and deliberate, and so unlike those of any THE GHOSTS OF THE TROPICAL FOREST 19 other quadruped, that it seems impossible to guess either at its habits or its purpose in creation. Each hand or foot is slowly raised from the branch on which it rests, brought forward, and set down again; the fingers then close on the wood until its grasp is secure, when the other limbs begin to move, like those of a mechanical toy. As we looked, its “ affinities ” with other types presently suggested themselves. It is a furry-coated chameleon . The round, protruding eyes, the slow mechanical movements, and the insect- feeding habits, are identical, except that the loris hunts by night and the chameleon by day. The loris even possesses an auxiliary tongue, which aids it in catching moths, just as the development of the same member marks the insect-catching lizard. From dawn till dusk all the lemurs are the very bond-slaves of sleep, hypnotized in the literal sense* drugged and steeped in slumber. Had the old poets known them, had the Phoenician sailors brought them back when they visited the land of Ophir, they would have been the consecrated companions of Somnus. Ovid’s famous picture of the Cave of Sleep, and the noiseless hall where “A couch of down, raised high on ebony, Self-coloured, sombre, draped with sable pall, Stands in the midst, whereon that god doth lie, While all his limbs relaxed in slumber fall,” wants but one touch to complete the drowsy theme — a sleeping lemur curled up on Somnus’ dusky pillow. 2 C THE BUTTERFLY FARM AT THE ZOO A collection of tropical butterflies and moths reared in the Zoological Gardens was exhibited in the rooms of the Royal Society at their annual soiree in 1893. The fact that such perfect and beautiful examples of the frail and fantastic forms which by night All the place taken by the humming- birds by day, in the steaming tropical forest, have lived in the precincts of a London park, is sufficient justification, if any be required, for their presence among such practical and progressive surroundings. Readers of Kenelm Chillingly, one of the latest and most extravagant of Buiwer Lytton’s romances, may remember that one of the airy fancies of his youthful and impossible heroine, is to keep pet butterflies in cages, and to shed floods of tears over their untimely death. They manage things better in the butterfly farm at the Zoo, where the brilliant insects, after their brief day is over, pass by a kind of metempsy- chosis from the catalogue of living to that of dead specimens, and figure anew in the list of “ additions to the collections of the Society.” THE BUTTERFLY FARM AT THE ZOO 21 It would be difficult to picture a more elegant or more interesting sight than the hatching of the butterfly-broods in the Insect House during the first days of summer heat. The glass cases, filled with damp moss and earth, and adorned with portions of tree-trunks or plants suited to the habits of the moths, are peopled by these exquisite and delicate creatures, as one after another separates itself from the chrysalis-case in which it has been sleeping all the winter, and, fluttering upwards with weak and uncertain movements, exposes its beauties to the light. The wings of the largest kind, such as the great orange-brown “ Atlas ” moth, are as wide as those of a missel-thrush ; and the great size of this and other species increases the strange likeness to bird-forms which is so marked, even in the smaller English hawk-moths. The giant moths of the tropics, unlike the rest of the insect world, have faces and features not devoid of expression. Some resemble birds ; others cats. Some are covered with long, soft plumage, like the feathers of the marabout, or the plumes of swans. Others are wrapped in a silky mantle like an Angora kitten, or clothed in ermine and sables. The depth and softness of these downy mantles make the impulse to stroke them suggest itself at once ; yet when the head- keeper lifts them from the branch on which they rest, as a falconer lifts his hawk, the feeling that they are neither moths nor animals, but long-winged birds, is equally irresistible. Form and texture suggest endless 22 THE BUTTERFLY FARM AT THE ZOO analogies with the higher animals ; but the scheme of colour is peculiar to the tribe of which these are the most beautiful examples. In the Cecropian silk- moths, for example, some five or six of which, at the time this paper was written, were preening their feathery wings on the lichen-covered bark of an ancient oak-trunk. The body seems thickly wrapped in feathers, and, like the wings, is of an exquisite mottled grey, the colour of the natural wool of the Cashmere goat. But the legs, antennae, and parts of the wings are boldly painted a rich red madder-brown. The Indian moon-moth is perhaps the most delicate in colouring of all. The wings are of the palest green, and as wide as those of a swallow, the tint of the aqua-marine. The uniform faint colour is only broken by a few crescent spots of a darker tint. But the whole of the front edge of the wing is “ bound” in velvet, of the colour of dark-red wine. The body is wrapped in thick and downy feathers of the purest white, from which the soft legs and feet emerge, stained to match the claret edging of the wing. Across the head, and lying back against the dark shoulders, are the fern-shaped antennae of pale green. Thus, this lovely creature possesses but three hues, — pale green, claret-colour, and white ; but these are so graded and distributed, and so modified by the contrasted beauty of the texture of the semi- transparent wing, the thick and downy body, and the delicate flesh-like legs, that the creature seems rather the realization of some painter’s dream than one among THE BUTTERFLY FARM AT THE ZOO 23 hundreds of silk-producing insects. We once heard the generic difference between angels and fairies stated with all the certainty which was due to the youth of the speaker : — “ Angels have birds’ wings, and fairies have butterflies’ wings, of course ! ” was the indignant answer to the difficulty raised. Imps, too, have bats’ wings. But the wings of the moth have not yet been appropriated to the human embodiment of the unseen denizens of the air. There is a softness and reserve of colouring, and an uncertainty of out- line in the moth’s wing, which mark it at once as something distinct from the sharply cut, and brilliantly coloured forms of their butterfly relations. Perhaps the most brightly coloured moths which are raised in the house are the Eacles regalis, which are covered with a net- work of orange, rivalling in colour the inner flesh of a melon, on a ground of greenish-grey ; and the Eacles imperialism in which an exquisite shade of “ old rose ” invades and is lost in a rich cream-coloured ground. Not the least beautiful among the giant moths is the splendid creature from the cocoons of which the wild silks of India are wound. This is a far larger and finer moth than that which produces the Chinese tussur-silk. Its wings are “ old gold ” in colour, with two large transparent eyes on each, fringed with rose- colour. These, according to Hindoo superstition, are the finger-marks of the god Vishnu, and the Tussur moth is, therefore, sacred to that deity. But it is among the wild demon-worshipping Santhals 24 THE BUTTERFLY FARM AT THE ZOO that the Indian silk-moth has its native home. In the boundless upland forests, the trees on which it feeds are covered with thousands of the cocoons, which are gathered by these wild tribes, and sold to the silk-winders of the plains. Numbers of these fine cocoons line the cases at the Zoo, each with living pupa inside. The cocoons are beautiful objects in themselves, nearly the size of a walnut in the rind, and hanging by stalks firmly twisted to the supporting twigs, like rows of melons. Their colour varies through all shades of silvery or purplish-grey, streaked all over, like the eggs of the yellow-hammer, with fine irregular dark-purple lines. The silk threads of which they are woven are flat, like tape, not round, like the ordinary floss-silk of Europe ; and it is to this flat and irregular form of the thread that the beauty of woven tussur-silk is mainly due. It may be doubted whether the cultivation of the Tussur moth will spread to the West, like that of the common “ silkworm.” But the time is not far distant when this, and probably others of the fifty- nine species of silk-producing larvae which were exhibited in the Colonial and Indian Exhibition, will become an additional source of wealth in the wide forest-regions of our Indian Empire. The area of the jungle forest in the Santhal country, in which grow the trees whose leaves form the best food of these silkworms, is vast beyond any probable use which the most enterprising silk-grower conceives. “ As far as the eye could reach from any rising THE BUTTERFLY FARM AT THE ZOO 25 ground,” writes Mr. Thomas Wardle, in his History of the Groivth of the -T us sur Silk Industry , ec and for hundreds of square miles, there lay a forest in which it seemed that any quantity of the tussur of the future might be cultivated, and I think it is worthy of the attention of the Government of India to encourage in every way a greatly increased production, and not to be behind China in this respect, remember- ing that when I showed how tussur-silk could be used, the demand which sprang up was chiefly met by the greater quickness of the Chinese.” Not only the moths, but even the caterpillars, or larvae of the various silk-moths, are as beautiful as any fabric which is woven from the glossy fibres of their cocoons. Let no one despise “ worms and creep- ing things ” after once seeing these exquisitely formed and coloured creatures. The larvae of most may be seen in late July in the Insect House, feeding on green leaves in the cases. The finest are those of the Cecropian silk-moth ; they are of a blue-green, with a soft bloom like that on some succulent plant. The whole body is clothed with alternate lines of turquoise and amber studs, specked with black, polished and shining like jewels. Those that have spun their cocoons are wrapped in jackets of light- brown silk, into which strips of green leaves of the plum-tree are twisted for protection. The Ailanthus silk-moth has a pale-grey larva, with little ornaments in rows, shaped like the flowers of the stone-crop, and dotted with black. The moth itself is strangely 26 THE BUTTERFLY FARM AT THE ZOO beautiful, fawn-coloured, with bold wavy lines of black, grey, and pink. The Promethean silk-moth has a larva of pale Cambridge blue, with yellow and crimson studs. Not even the sea anemones in their native waters are more beautiful than these fugitive forms assumed by the undeveloped silk-moths of the East. In their scheme of colour, the butterflies are to the moths what the fabrics of Europe are to the webs of Cashmere or the carpets of Daghestan. A score of the lovely swallow-tailed butterfly may often be seen flut- tering in their cage. The bottom of their glass man- sion is covered with short pieces of osier-stick, each one of which is pierced up the centre with a tunnel, at the end of which lies the pupa of that strange instance of protective mimicry, the hornet clear-wing. Another case is full of the scarce pale variety of the swallow-tail, and a third of the American swallow-tail, the female of which is black, spangled with what seems a shining dust of sapphires. But perhaps the most beautiful of all the butterfly broods is the swarm of Papilio Cresphontes . At the time of hatching, the case is full of these lovely butterflies, black above, with beaded spots of pale yellow ; yellow below, with beaded lines of black. When last seen by the writer, some were flying from side to side of the cage ; some had alighted, or were in the act of alighting, and others on the moss at the bottom were sipping the juices of ripe grapes. Among the butterfly cages is a glass case which, THE BUTTERFLY FARM AT THE ZOO 27 since its inmates first found their way to the Zoo, has never failed to excite the utmost interest and curiosity. On the floor of the box, partly sheltered by a few green plants, are ten or a dozen gold buttons, with a red-gold centre, on a lighter gold setting, edged by a round, semi-transparent rim. If watched attentively, the buttons presently move about on invisible legs, and perhaps one suddenly splits, puts out a pair of wings, and flies. These astonishing beetles, which are at present unnamed, are from Ceylon. Above, they exactly resemble an embossed gold sleeve-button, with a rim of yellow talc. Laid on their backs, the under- side of a golden beetle appears, surrounded with the same semi-transparent rim. Trap-door spiders also flourish in the Insect House, and have made several caves, with most ingenious doors, in a large piece of rotten wood with rugged lichen-covered bark. The doors are quite irregular in shape, made to fit the surface of the hole in which the spider lives, and are of all sizes, from that of a walnut-shell to a pea. The door exactly fits the orifice, however irregular its shape, and is so cleverly covered with pieces of wood and lichen woven into the fabric, that it exactly resembles the surrounding bark; and even a prying tit might omit to probe it with its bill. The one hideous and repulsive creature in this good company is the great tarantula spider. It is like a long-legged, hairy crab, quite seven inches from claw to claw, with enormous brown poison fangs like a beak. Two of these spiders, discovered in a tent at 28 THE BUTTERFLY FARM AT THE ZOO Assouan, occupied by officers of the Heavy Camel Corps, put the whole of the inmates to flight in their pyjamas, and the only wonder is that they ever ven- tured to return before daylight. There is something strangely repulsive in this low type of life, which nevertheless makes a prey of such beautiful and highly-developed animals as humming-birds, and even the small and fragile quadrupeds of the tropical forest. 29 PATTERNS ON LIVING ANIMALS. Early in the spring of 1893, the Marquis of Hamilton brought with him from Trinidad a number of little fish, less in size than a half-grown minnow, which were presented to the Zoological Society, and were to be seen at Easter swimming in a glass bowl, among a thin growth of water weeds, in the warm chamber in which the tropical moths and butterflies are hatched. Being small and elegant, they have a long and ugly scientific name, the Girardinus Guppyi. In the absence of a label, the writer mistook them for the gudgeon, which form the food of the more rapacious fishes, and was about to suggest that they would be interesting material for an experiment with the electric eels, when a ray of sunlight flashing through the bowl revealed the astonishing fact that these tiny fishes possessed beauties of ornament not exceeded in kind by any of the most exquisite birds of the tropics. Each of the little creatures, though so frail and so 3o PATTERNS ON LIVING ANIMALS delicately formed that its body offered a scarcely greater obstacle to the passage of the sunlight than the water in which it swam, was decorated on either side by one, or sometimes two, of those exquisite ornaments seen in the greatest perfection in the train of the peacock, which are perhaps best described as the “peacock-eye.” It was no mere spot, lying in a ring of a different colour, such as decorates the sides of a trout or salmon, but a perfectly-developed pea- cock-gem, lying in its gorgeous rings of blue, green, and gold, equally rich and dark in tint, and even more striking from its contrast with the colourless and semi- transparent body of the creature it adorned. The analogy with the pattern on the peacock’s tail was even more complete than that which a first glance disclosed ; for on many of the fish a third or rudi- mentary eye appeared, fainter and elongated, like a smudge of wet colour, and corresponding exactly with the gradation or evolutionary process of ornament, which Charles Darwin noted in the side-feathers of the peacock-train. This wonderful decoration, which was assumed, like the brilliant red and emerald of the English sticklebacks, for the period of courtship only, disappears later in the year ; and the creatures abide in plain clothes till next spring. But the character of the ornament they wear suggests a further and separate interest, beyond that which their beauty naturally claims. Pattern , by which we mean the repetition of certain and regular forms, so as to produce an orna- ment which pleases the eye without making any PATTERNS ON LIVING ANIMALS 3i demands on the mind, is by no means a common form of natural decoration in the higher animals. Contrasts of brilliant colours, as in the plumage of the birds of paradise, and of the parrots and lorys, are the usual and beautiful adornments of birds. Any visitor to the cases of a good natural history collection, will find a hundred instances of this form of decoration for one of true pattern. Even the wings of butterflies, though spangled with colours in dots, lines, and spots, are usually devoid of pattern, though the juxtaposition of a number of the same species would instantly pro- duce the effect of pattern. But that effect, so far as it is given in a single individual, is, as a rule, only due to the fact that the creature is itself symmetrical, and that the lines and markings on one side of the body are repeated upon the other. The stripes upon a tiger’s skin, for instance, though in the nature of orna- ment, are not a pattern, though a number of tigers’ skins laid side by side might produce to the eye the effect of pattern. The patterns themselves are also few in number ; and these limited and favourite forms of enrichment are applied indiscriminately, and with a certain indifference to congruity of species, yet with unfailing success in the result, to the most widely different forms in the animal creation. Take, for example, the most complex, and perhaps the most beautiful of all, natural ornaments, which appears in the “ eyes” in the peacock’s tail. The same pattern, with slight variations, is found, not only on the feathers of the beautiful grouse-like Polyplectron of Malacca, 32 PATTERNS ON LIVING ANIMALS though modified, as Darwin noted, by the white edging, which makes it even more conspicuous than the bronze circle round the peacock-eye, but also in the peacock- pheasant, and the Ocelated Turkey of Honduras. In this splendid bird, the “ eyes ” are placed in a row at the end of the tail-feathers, and upon some of the upper tail-coverts, and are rimmed with gold. The same pattern, by a leap from an order of birds not distantly connected, appears in undiminished beauty in the little fish from Trinidad ; and with an almost incredible difference of subject and sameness in effect, in the peacock-butterfly and eyed hawk-moth of England, in the emperor-moth, and a number of allied insects ; and lastly, with a startling resemblance, in the centre of the beautiful peacock iris, which is now culti- vated in English gardens. It would, perhaps, not be difficult to add to the' instances of repetition of this particular pattern which we have given, by a careful survey of the specimens exhibited in the Natural History Museum at South Kensington. But the fact of the repetition of the “ peacock-eye ” as ornament in the case of birds, fishes, moths, butterflies, and lastly of a common and beautiful flower, will sufficiently illustrate the fact to which we draw attention. The pattern, if less elaborate and exact in reproduction when found among the moths and butterflies, is an “ impressionist ” rendering of the same scheme, and if it were the reproduction of some human hand, would leave no doubt as to the identity of the motive and idea in each. The remaining natural patterns, even PATTERNS ON LIVING ANIMALS 33 though of less complex form, may almost be counted on the fingers of the hand, and are applied with the same careless profusion to the adornment of creatures, like and unlike, without distinction, though the range is in most cases far more limited than in that of the peacock-eye. The most perfect form of the cup-and- ball pattern, which is seen in the feathers of the Argus pheasant, seems only to reappear on the wings of the Brahma moth, and of the eyed tortoise, though in one or two other small tortoises the effect of the ball ornament is produced by an actual embossing of the shell. Yet even in this case, not only is the form of the pattern reproduced, but also the beautiful brown colouring, which, by its soberness and exquisite grad- ation, produces the effect of low relief in monochrome. The wave-line, the spot, the scale-pattern, the bar- pattern, and, in rare instances, a chequer or diaper in black and white, almost exhaust the list of other natural patterns, and these, like the peacock-eye, recur in non-allied species in exactly the same arrangement, not only of form, but of colour. A most effective spot-pattern is that in which a rich chestnut ground is covered with minute white or cream-coloured spots. The result is most rich and beautiful, and it seems to be reserved for use in highly-decorated creatures of any class or family. It is seen at its best on the breast of the lovely harlequin-duck, in which the whole surface shines like enamel. But exactly the same pattern in the same colours appears on the neck of such a widely-different species as the chestnut-eared 34 PATTERNS ON LIVING ANIMALS finch of Australia; and with the order of colour re- versed, under the wings of the bar-breasted finch, both of which may be seen in the Parrot House at the Zoological Gardens. In the smaller wing-feathers of the Argus pheasant, this spot-pattern is reproduced on almost the same minute scale as on the harlequin- duck and the little finches. Then by a sudden change it is found on the back of the larvae of the Gallium hawk-moth, a chestnut-coloured insect, with a row of minute white spots down the middle of its back, and two rows of rather larger white spots, one on each side. The larvae of the spurge hawk-moth, of the white-satin moth, and of the sycamore dagger- moth, also show it. Among butterflies, the Salatura Melanippus has a border of white spots on chestnut ground round the edges of its wings ; and the same arrangement may be seen on a shell — some kind of Gastropoda , if we remember rightly — which is “ com- monly observed” on cottage mantelpieces. The “ scale pattern ” is generally due in the case of birds to the natural shape of the feathers, and not to surface- pattern. A good example is the neck of the Amherst pheasant, in which the feathers are scale-shaped, and being edged with black, produce a beautiful pattern, and the neck of the golden pheasant, in which the corresponding feathers have square ends, and the black edging merely falls into parallel lines. The perfect rectangular diaper pattern is extremely rare in birds, but not uncommon in the larvae of moths and butterflies. It is seen in perfection on the backs of PATTERNS ON LIVING ANIMALS 35 the great northern diver and its relations ; and in a faint reproduction on the wings of the wood-leopard moth. A very elegant and decorative ornament is the “ wave-line ” pattern. This, like the chestnut ground and white spot, is constantly reproduced in the same colours, black on grey, or grey on black. It appears on the side of the wild duck, on Swinhoe’s pheasant, in which bird it is the main form of ornament, on the neck of the grass-parakeet, on the sand-grouse, on several common species of iris, and on the wings of the Brahma moths, surrounding the ball ornament to which we have referred. The inference to be drawn from these coincidences must be left to practical zoo- logists. But the fact that natural patterns, as applied to animals and plants, while at times showing the utmost elaboration of design, are so limited in number, and applied with so little modification in colour or form to birds, fishes, insects, and plants alike, seems an inviting subject for inquiry. Meantime it would be a charming amusement to any one who desires a new and not too exacting intellectual interest in a visit to the Zoological Gardens, to go from the aviaries to the wild-fowl ponds, and from the pheasants in their runs to the finches in their cages in the Parrot House, and make a complete list of the possessors of each form of these distinct and arbitrary animal patterns. By so doing, he would incidentally secure an acquaintance with the most beautiful of all the birds, for the possessors of these ornaments are generally among the most elaborately 36 PATTERNS ON LIVING ANIMALS marked of any of their species. The list given above is far from exhaustive, and as the first, and often the most pleasing, part of these minor inquiries into nature consists in the collection and classifying of likenesses, it offers an attraction as great as any obvious induce- ments to observation in the Society’s collection. Some day we shall perhaps see in the cases at South Kensington a collection of examples of the repetition of ornament, as well as of the evolution of ornament in nature. The origin of the first is now explained. But on what hypothesis can we account for the second ? The observation of these patterns should extend throughout the year if it is to be complete. The typical pheasants are only in perfect plumage in winter, and these delicate ornaments are much affected by the physical condition of the wearer. In the fish, as we have seen, they almost entirely disappear after the bodily vigour of the spring season has departed. In late summer and early autumn the pheasants and peacocks are moulting ; the tropical moths, on the other hand, which have such beautiful analogies with the bird plumage, are hatching out in May. The pretty little tropical finches take far less time to moult than some of the larger birds, or are less affected in plumage, and the minute but accurate reproductions of the patterns on the wood-duck, wild duck, and jungle-fowl which appear on their diminutive bodies may be seen at almost any season in the Parrot House. The flower gardening at the Zoo is now maintained at PATTERNS ON LIVING ANIMALS 37 so high a pitch of elaboration and beauty, that it would not be difficult to provide instances of animal pattern in beds of peacock iris, and of other plants which reproduce the less elaborate but equally distinct forms of pattern of which examples have been given above. 38 THE GIRAFFE’S OBITUARY. The winter of the year 1892, like the days of pestilence before the walls of Troy, was fatal both to man and beast. Even the carefully tended inmates of the Zoological Society’s Gardens did not escape ; and as the new year opened with the death within a week of “ Sally,” most human and most intelligent of apes, and of her neighbour “ Tim/’ the silver gibbon, who was almost as great a favourite of the London public as the educated chimpanzee, so the spring saw the death of the two beautiful giraffes, the sole sur- vivors left in the collection. The experience which the Society has had in maintaining its stock of these interesting creatures has not, however, been altogether discouraging. Since the first four specimens were brought to England in 1836, no less than seventeen fawns have been born in the Gardens, and many of these lived to grow up. But the stock gradually diminished, until in 1866 two were burnt to death in their stable, and a third died of old age, leaving only the pair now lost. The time of their death, unfortunately, coincide The Last Giraffe. From a photograph by Gambier Bolton. THE GIRAFFE'S OBITUARY 39 with the complete interruption of the ancient trade in wild animals up the Valley of the Nile by the Mahdi’s occupation of the Soudan, a trade as old as the days of Solomon, never organized, often interrupted for centuries, yet always ready to spring up again, and always dependent for its rarest products on the free navigation of the river of Egypt. Giraffes — which, not excepting the hippopotamus, have most excited the imagination of European capitals after the long intervals in which they have remained unseen by the nations of the West — -seem always to have found their way hither from the land of the Pharaohs. The first seen in Europe since the “ tertiary epoch ” was obtained from Alexandria by Julius Caesar, and exhibited at the Circensian Games to crowds who expected, from its name, “ camelopard,” to find in it a combination of the size of a camel and the ferocity of a panther. Pliny, who described it, echoed the public disappointment. “ It was as quiet,” he wrote, ‘ as a sheep.” The trade probably reached its maxi- mum after it became the fashion to exhibit combats of wild beasts at Rome ; yet even then giraffes seem to have been scarce in the popular shows, though Pompey could exhibit five hundred lions at a time, and the Emperor Titus, at the dedication of his new theatre, caused the slaughter of five thousand wild beasts. Either the number of wild animals in the provinces must have been beyond anything since known, or the Roman Governors must have used their despotic powers freely to oblige their friends. 40 THE GIRAFFE'S OF IT GARY No doubt they did this. Caelius, Cicero’s gossiping correspondent, says, when writing to him in Cilicia — ■ “ In nearly every letter I have written to you about panthers. It is a great shame. Pray send to Pam- phylia, where most are said to be taken. You have only to give an order, and the thing is done. You know I hate trouble, while you like it, and yet you will not do this, which is no trouble. I have sent men to look after them and bring them here.” Despots are the best collectors ; and from the fall of the Roman Empire till the arrival of those placed in the Zoological Gardens in 1836, the rare appear- ances of the giraffe in Europe were in each case due to the munificence of Eastern Sultans and Pashas. The Prince of Damascus gave one to the Emperor Frederick II. in 1215; and the Soldan of Egypt presented another to Lorenzo the Magnificent, which became the pet of Florence, and used to be allowed to walk in the streets, and take the presents of fruit and cakes extended to it from the balconies. From this time the giraffe was not seen in Europe until, in 1827, the Pasha of Egypt sent four to Constantinople, Venice, England, and France respectively. The giraffe sent to England was in bad health, and soon died; but the Parisians went wild with excitement over the Pashas present. It had spent the winter at Marseilles, and throve there on the milk of the cows which the Pasha had sent over for its use from Egypt. The Prefect of Marseilles had the arms of France embroidered on its body-cloth, and it entered Paris THE GIRAFFE'S OBITUARY 4i escorted by a Darfour negro, Hassan, an Arab, a Marseilles groom, a mulatto interpreter, the Prefect of Marseilles himself, and a professor from the Jardin des Plantes, while troops kept back the crowd. Thousands came every day to see it, and men and women wore gloves, gowns, and waistcoats of the colour of its spots. But the successful expedition by which, in 1836, M. Thibaut procured a stock of giraffes for the Zoological Society, owed nothing to the patronage of the Pasha of Egypt, beyond per- mission to enter the Soudan. The caravan left the Nile near Dongola, and thence passed on to the desert of Kordofan. There M. Thibaut engaged the services of the Arab sword-hunters, whose skill and courage were of such service to Sir Samuel Baker in his expedition thirty years later to the sources of the Nile tributaries ; and in two days they sighted the giraffes. A female with a fawn was first pursued by the Arabs, who killed the animal with their swords, and next day tracked and caught the fawn in the thorny mimosa scrub. For four days the young giraffe was secured by a cord, the end of which was held by one of the Arabs ; at the end of that time it was perfectly tame, and trotted after the caravan with the female camels which had been brought to supply it with milk. The Arabs were excellent nurses, and taught the young creature to drink milk by putting their fingers into its mouth and so inducing it to suck. Four others which M. Thibaut caught died in the cold weather in the desert. But he replaced three of these, and 42 THE GIRAFFE'S OBITUARY brought four, including that first taken, down the Nile to Alexandria, and then by ship to Malta. “ Providence alone,” he wrote, “ enabled me to sur- mount these difficulties.” The Report of the Council of the Society as to the progress of this great undertaking is worth quoting in full. “The Council are now (April 1836) looking forward with interest to the completion of an attempt in which the Society is engaged for the importation of several giraffes, which they hope to see added to the Society’s collection in a very few weeks. In the earlier days of the Society’s existence, the acquisition of this singular and rare animal was among the most import- ant objects to which the attention of the Council was directed, and they made many inquiries as to the probable means of effecting it, and then named a price which would be paid for one or two of them, on their being delivered, in good health, at the Society’s Gardens. “In 1833 the inquiries were again resumed, through Mr. Bourchier of Malta, to whose valuable aid on numerous occasions the Society is almost incessantly indebted. Through his intervention, and the kindness of Colonel Campbell, her Majesty’s Consul-General for Egypt, an arrangement was made during the close of that year with M. Thibaut, who was then at Cairo, and he agreed to proceed to Nubia for the purpose of procuring giraffes on the Society’s behalf. The terms of his agreement imposed upon him the whole THE GIRAFFE'S OBITUARY 43 risk of the undertaking, previously to the delivery of the animals in Malta, and it was not until his landing them in that island that he was entitled to receive the stipulated price, which was at a fixed rate for each individual, diminishing in proportion to the number he should bring with him.” After a brief reference to the capture of the animals, the report states that he reached Malta in safety with his valuable charges, three males and a female, on November 21, 1834. u Having thus fulfilled his engagement, M. Thibaut became entitled to receive the stipulated sum of ^700, which has accordingly been paid him. But the Council has considered it so desirable to avail themselves of his experience with respect to these valuable animals, that they have arranged with him for the continuation of his services until their arrival in England. For the conveyance of the giraffes to this country, the Council have availed themselves of the Manchester , a steam vessel of great size and power, which proceeded to Lisbon at the beginning of the present month, having been specially engaged for the service of Prince Ferdinand of Portugal. From Lisbon the Manchester is to proceed to Malta, whence she will return to London. Her arrival may be expected before the end of May. For the con- veyance of the animals to England ^1000 will be paid, and the necessary fittings for the accommodation of the giraffes will be prepared at the cost of the Society in her Majesty’s dockyard at Malta, orders to that effect having been sent thither by the Lords 44 THE GIRAFFE'S OBITUARY of the Admiralty. ” Thus the giraffes came to this country under circumstances almost as imposing as those which marked the reception of that sent by the Pasha of Egypt to Paris. They travelled in one of the first steam vessels of the mercantile marine, one which had just conveyed a prince, and their comfort was provided for by the Admiralty and the Royal Dockyards. All four were safely lodged in the Zoological Gardens on May 24, 1836, an event which the Council of the Society justly claimed as highly creditable to its resources. One died in the following winter, but the rest continued in excellent health, and became the greatest public favourites in the menagerie. At the time of their arrival the largest was then about 11 ft. high, the height of an adult male being 12 ft. at the shoulder and 18 ft at the head. For many years, as we have said, the giraffes throve and multiplied. They readily took to European food, and ate hay and fresh grass from the tall racks with which their stables were fitted. Onions and sugar were their favourite delicacies, and in search of sugar they would follow their keeper, and slip their long prehensile tongues into his hands or pockets. But they always retained a liking for eating flowers, a reminiscence, perhaps, of the days when their parents feasted on mimosa blossoms in the desert. Some years ago, one was seen to stretch its neck over the railings, and to delicately nip off’ an artificial rose in a young lady’s THE GIRAFFE'S OBITUARY 45 hat. They were most affectionate creatures, and, as M. Thibaut noticed when in charge of them in Upper Egypt, would shed tears if they missed their com- panions or their usual attendants. But the develop- ment of the lachrymal ducts, which enables the giraffe to express its emotions in this very human fashion, is less obvious than the wonderful size and beauty of the eyes themselves, which are far larger than those of any other quadruped. On May 27, 1840, four years after their arrival, the female giraffe bore and afterwards reared a fine fawn, and it was not until they had been eleven years in the menagerie that the death occurred of one of the pair of males which had survived the first year in England. In 1849 two more males and one female giraffe were waiting the Society’s pleasure at Cairo, and the stock continued to increase by births in the menagerie. In 1867 the straw in the giraffes’ house caught fire at night, and a female and her fawn were suffocated. A sum of ^545 was claimed as compensation for their loss, and duly paid to the Society by the “ Sun” Fire Insurance Office, probably the first claim of the kind paid in Europe. For curiosity, now that we have no living giraffe left in England, we would suggest a comparison of the beautifully-stuffed giraffe heads in Mr. Rowland W ard’s collection in Piccadilly, with the innumerable specimens of other large game, such as wapiti, buffaloes, hippopotami, or rhinoceros, which fill the rooms. In all these, the size and character of the eye has been carefully reproduced, though no art could preserve 4 6 THE GIRAFFE'S OBITUARY the lustre and softness of the eye of the giraffe in life. While the Mahdi’s power remains unbroken at Khar- toum, there is little probability that the Soudan traders will be able to supply any to occupy the empty house in Regent’s Park. Yet the southern range of these beautiful creatures, though it has greatly receded, still extends to the North Kalahari Desert, and to part of Khama’s country, where the “ camel-thorn,” as the Boers call the giraffe-acacia, abounds. There the great chief carefully preserves the giraffes, and allows only his own people, or his own white friends, to kill them. The other point at which the giraffe country is still accessible to European hunters or naturalists is Somaliland, and the “ unknown horn ” of Africa. This district is so far accessible, that parties of English sportsmen yearly penetrate it from Berbera, making Aden their starting-point from British territory. But from the point of view of those who would delay as long as possible the extermination of the large game of Africa, the Dervish empire is not altogether matter for regret. No doubt the Arabs will still kill giraffes to make their shields from the hides, as they have done for centuries ; but for the present the Soudan giraffes will be protected from raids like that in which those in the Kalahari Desert were destroyed in hundreds, because the price of “ sjambok whips ” had doubled. The Mahdi is, in fact, the involuntary protector of the wild animals of Central Africa, to which Sir Samuel Baker bore unconscious testimony when he lamented that, “ owing to British interference THE GIRAFFE'S OBITUARY 47 in Egypt, where the c courbatch ’ (hippopotamus whip) has been abolished, the hippopotamus will remain undisturbed on the great White Nile, monarch of the river upon which fifteen British steamers were flying when the Soudan was abandoned by the despotic order of Great Britain, and handed back to savagedom and wild beasts.” 48 THE ELECTRIC EEL. If the rational basis of legend and fable is worth exploring at all, we may well ask- why the possession of electric power, the most strange, and until recently the most inexplicable, attribute of any of the inhabit- ants of the water, does not play a greater part in the marvellous narratives of ancient voyages? The remora , or sucking-fish, magnified a thousand times in imaginations excited by a world of strange and new experience, was the besetting foe of mariners in Northern waters. Clinging to the keel, it kept their barques for weeks in the mare pigrum , the sluggish sea of drifting ice. Whales, rising like sandbanks above the waves, tempted the weary crews to make fast to their treacherous bulk, and then plunged to the bottom, carrying with them both ships and sailors. Gigantic squids thrust their slimy arms down the hatchways, and plucked sleeping seamen from their berths and strangled them before their comrades’ eyes. But the “ torpedo ’’—-the paralyzer — though as well-known then to the fishers of the Mediterranean as it is now known, under the name of the “ cramp- THE ELECTRIC EEL 49 fish,” or electric ray, to the trawlers of Cornwall or the Channel, seems to have appealed less to the fancies of the sailors of old, than the new though less mysteri- ous powers of the monsters, great and small, which rushed beneath their keels in hyperborean seas. Possibly the powers of the “ torpedo ” were too well known to excite curiosity, though it is difficult to believe that a creature which sometimes reaches a bulk of ioo lbs. weight, and can emit an electrical discharge strong enough to kill a duck, or to cause in the human arm a “ creeping sensation felt in the whole limb up to the shoulder, accompanied by a violent trembling, and sharp pain in the elbow,” followed by loss of sensation for an hour, was not as suggestive to sailors’ fancies as the tentacles of the cuttle-fish, or the sucking-discs of the remora. But if the fabulous terrors of the last were enough to deter the boldest mariners who sailed beyond Thule, it is matter for congratulation that early explorers were unacquainted with the powers and proportions of a monster of still more formidable mould, the electric eel of Southern America. Its mere aspect is lurid, sombre, and repulsive. Its belly glows like red-hot iron, as if fresh from the lake of living fire. Its back is dark and shiny, as if tinged by inky Cocytus. Around its lips and jaws are glowing spots like bubbles of hot metal. The colours meet in a line along the side ; and the creature, when drawn from the water, looks as though formed of two welded portions of iron, the one hot, the other cold, just 5° THE ELECTRIC EEL plunged into the blacksmith’s cistern. Small eyes, blue and bleared, are set in the top of a blunt ferocious head, from which the strong and muscular body tapers gradually to a point at the tail. Such, at least, is the appearance of the two electric eels at the Zoo, of whose power the writer, with curiosity stimulated by Baron Humboldt’s unique description of these creatures in the inland pools of tropical America, recently made trial. Neither the size of the fish, nor their physical condition in the small tank in which they exist at present, could reasonably be expected to produce such results as the great traveller witnessed in the stagnant pools of the llanos of Caraccas, when the Indians drove a herd of horses into the water to face the electric discharges of the fish. “ These yellowish livid eels,” he writes, “ resem- bling large aquatic snakes, swim near the surface of the water, and crowd under the bellies of the horses and mules. The struggle between animals of so different an organization affords a very interesting sight. The Indians, armed with harpoons and long slender reeds, closely surround the pool, and by their wild shouts and long reeds prevent the horses from coming to the bank. The eels seek to defend them- selves by repeated discharges of their electric batteries, and for a long time it seems as if theirs would be the victory. Several horses sink under the violence of the invisible blows which they receive in the most vital parts, and, benumbed by the force and frequency of the shocks, disappear beneath the surface. Others, THE ELECTRIC EEL 5i with name erect and haggard eyes, raise themselves and endeavour to escape, but are driven back by the Indians. Within five minutes a couple of horses are killed. The eel, which is five feet long, presses its body against the belly of the horse, and attacks at once the heart, the viscera, and the group of abdomi- nal nerves. It is natural,” the author adds, “ that the effect which a horse experiences should be more power- ful than that produced by the same fish on man, when it touches him only at one of the extremities. The horses are probably not killed, but stunned, and are drowned amid the confusion of the struggle between the other horses and eels.” The truth of Humboldt’s account of the taking of the electric eels is sometimes doubted. But apart from the credit due to the deliberate utterances of one of the greatest minds of modern days, the accuracy of whose views, even when he put them forward as mere probable surmise, is being constantly verified by later experience, the powers of the creatures, even of the small specimen brought to this country, are so aston- ishing as to make Humboldt’s account not err on the side of the marvellous. It would be difficult, unless the opportunity existed of taking a plunge into a tank large enough to swim in, and well stocked with electric eels, to realize by personal experience the precise effect of the shocks upon the horses ; but a record of the writer’s sensa- tions when in personal contact with these uncanny creatures may perhaps give some notion of the strength 52 THE ELECTRIC EEL of their electric power. The largest of the pair in Regent’s Park, about 4^ ft. in length, thick and deep, and probably weighing from 16 lbs. to 18 lbs., was moving sluggishly on the bottom of the tank, and was slowly raised to the surface by a landing-net. As its side became visible, its resemblance to a cc cooling cast ” was even closer than when seen from above. When grasped in the middle of the back, there was just time to realize that it had none of the u lubricity ” of the common eel, when the first shock passed up the arm with a “ flicker ” identical with that which a zig-zag flash of lightning leaves upon the eye, and, as it seemed, with equal speed. A second and third felt like a blow on the “ funny-bone,” and the hand and arm were involuntarily thrown back with a jerk which flung the water backwards on the pavement and over the keeper who was kindly assisting in the enterprise. This slight mishap recalled a far less agreeable result of a shock inflicted on a previous inquirer, whose recoiling hand had struck the assistant a severe blow in the face. Unwilling to be baffled by a fish less in size than the salmon which form the common stock of a fishmonger’s window, the writer once more endeavoured to hold the eel at any cost of personal suffering. But the electric powers were too subtle and pervading to be denied. The first muscular quiver of the fish was resisted ; but at the second, the sense of vibration set up became intolerable, and the enforced release was as rapid and uncontrollable as the first. The smaller eel was neither so vigorous nor so THE ELECTRIC EEL 53 resentful as its fellow. But though the first and second shocks did not compel the grasp to relax, a third was equally intolerable with that given by the larger fish. The electrical power seems to increase rapidly in the heavier eels. One of 5 ft. in length, which appeared to be nearly dead when it arrived at the Gardens, and was therefore handled without ceremony, inflicted a shock which, as the keeper stated, “ nearly sent him on his back ; ” and the same fish, when being carried by hand in a tub up to the rooms of the Royal Society, sent a shock through the water which nearly caused the downfall of fish and bucket alike. This power of projecting its electric discharge, either through the water or by means of any conductor, to the object which it desires to paralyze, may be well observed at the Zoo. The usual way in which the shocks are received is by grasping a copper-rod, which is placed in contact with the fish’s back. But it is when in pursuit of the small fish which form its food that the £‘ range ” of the eel’s battery is best seen. On the last occasion on which the writer was present at the eel’s feeding-hour, eight or ten lively gudgeon were taken from a pail, and placed in the eel’s tank. The small fish at once dived to the bottom, as is their habit, and sought refuge in the corners, or at the angle made by the meeting of the base and sides of the stone cistern. Every one of the fish was killed by electric shock before being eaten ; but in the case of those in the corners, it was impossible for the fish to bring the 54 THE ELECTRIC EEL electric organ, which lies on each side of the lower part of the tail, into direct contact. The eel, there- fore, swam past them, like a torpedo-boat which intends to discharge its broadside torpedoes, and as the battery came opposite, the fish gave a slight quiver, which instantaneously produced a violent shock in the gudgeon, and turned it belly upwards. After three had been killed and eaten, the shocks became weaker, and the other gudgeon seemed only partly paralyzed by the first shock, and sometimes recovered and swam away in a crippled condition until benumbed by a second shock. One fish which was “shocked” and left for dead while the eel went in pursuit of more, recovered after a few minutes, and was subsequently pursued, received a direct shock from the eel’s side, and was killed. The inference suggested by the writer’s own experience of the violence of the shocks inflicted, though with different degrees of intensity, is that the eel controls the power of the electrical discharge at will, just as it controls any other function which has its initiative in muscular action ; and that the gudgeons received enough, and no more, than was sufficient to paralyze them, and make them easy victims for the slow-moving eel. 55 DEEP-SEA LAMPS. The possibility of exhibiting the powers of electrical fishes in the tanks at the Zoo, suggests the question whether, in the progress of marine aquariums, we shall ever see the luminous creatures of the deep seas exhibited alive before air-breathing mortals in this upper world. Virgil’s Sybil set the depth of Tartarus at twice the skyward gaze to the summit of Olympus. But the profundity of the ocean abyss is such that in the deep Atlantic Olympus might be imposed upon itself, and Ossa piled above, without rising to break the surface. The imagination almost refuses to grasp the physical conditions in an abyss so profound as the ocean bed off the coast of Porto Rico, wrapped, by a weight of waters five miles deep, in perpetual darkness and everlasting cold, and under a pressure of which figures can convey no practical conception. Even at the average depth of 2,500 fathoms sunlight can never penetrate. The temperature is only a few degrees above freezing-point, the water is without movement, there is no plant-life, and the pressure is two and a half tons on the square inch, or about twenty-five DEEP-SEA LAMPS 56 times greater than that which drives a railway train. Yet it is now certain that where the fancy painted a survival of the sterile and lifeless plains of an unformed worlds or at most the rude survivals of primitive fossils, the bed of the deep sea teems with animal life, and the clinging darkness of its waters is peopled by myriads of fragile and fantastic forms, and lighted into a blaze by the effulgence from their bodies. Hard as it is to conceive the bare existence of life under the conditions of the ocean abyss, the mind pauses in astonishment at the completeness of the triumph by which creatures apparently doomed to live in eternal night are supplied not with mere slimy secretions of luminosity, but with rows of bright and ever-burning lamps, in organs fitted with lenses and reflectors, which shoot their beams sidelong through the circumfluent ocean, or project shafts of light before their eyes to illuminate their path. The results of recent deep-sea exploration have been summarized by Mr. Sydney J. Hickson, Fellow of Downing College, Cambridge, in a short work on The Fauna of the Deep Sea , published in the “ Modern Science Series/’ 1 Though the bulk and specialized character of the reports of separate expeditions organ- ized by the English, French, German, Italian, and Norwegian governments, makes such a task one of no ordinary difficulty, Mr. Hickson has succeeded in his wish to “give in a small compass the more 1 The Fauna of the Deep Sea , by Sydney J. Hickson, M.A., D.Sc. London : Kegan Paul and Co. DEEP-SEA LAMPS 57 important facts of this great mass of literature in such a form as may interest those who do not possess a specialist’s knowledge.” The main conclusions are clearly presented with examples and excellent illus- trations^ in number sufficient to convince without bewildering. On one point we could desire a little more information. There is no suggestion of the means by which creatures differing so little in bodily frame and tissue from the shallow-water species, from which they are apparently derived by migration into the deeps, support the enormous pressure in their present home. Some explanation seems to be required, though an incident in the recent erection of the Forth Bridge seems to suggest that the modification of tissue to endure high pressure may be acquired more rapidly than is supposed. The men employed in the steel shells or caissons sunk to form the foundations of the piers, worked in a pressure of air rather greater than the pressure of the water outside, which would otherwise have penetrated between the rims of the caissons and the ground. On those days on which they were not employed, and came to the surface, they felt such pain in the joints from the expansion of the air, which had been absorbed at high pressure, that they begged to be allowed to go down into the caissons and spend their off hours in the pressure to which they had grown accustomed. This instance of partial migration into conditions of high pressure, seems worthy of a place among the facts of deep-sea exploration. Yet it must remain among the strangest 58 DEEP-SEA LAMPS features of life in the ocean abyss, that its inhabitants show so little visible change of structure to meet what seems the first and most overwhelming change of physical conditions. The angler-fish and eels, crabs and prawns, star-fish and zoophytes of the shallow waters are represented in the abyss by forms almost similar in structure, though that some difference must exist is shown by the fact that when brought up by the dredge from the depths of the ocean they are killed and distorted by the diminution and disappear- ance of the vast pressure in which they habitually live. “ The fish which live at these enormous depths,” writes Mr. Hickson, “are liable to a curious form of accident. If, in chasing their prey, or for any other reason, they rise to a considerable distance above the floor of the ocean, the gases of their swimming-bladder become greatly expanded, and their specific gravity reduced. If the muscles are not strong enough to drive the body downwards, the fish, becoming more and more distended as it goes, is gradually killed on its long and involuntary journey to the surface of the sea. The deep-sea fish, then, are exposed to a danger that no other animals in this world are subject to — namely, that of tumbling upwards.” But however obscure the structure which enables the deep-sea creatures to withstand the pressure of the waters, the means by which they combat the plague of darkness is evident and astounding. It is well known that the number of phosphorescent animals, even in shallow tropical seas, is such that they can DEEP-SEA LAMPS 59 illuminate not only the waters, but the air, to a considerable distance. Sir Wyville Thompson states, that near the Cape Verde Islands he saw the sea in such a blaze of phosphorescence that, though there was no moon, “ it was easy to read the smallest print, sitting at the after-port in the cabin ; while the bows shed, on either side, rapidly widening wedges of radiance, so vivid as to throw the sails and riggings into distinct lights and shadows.” But, great as is the number of luminous creatures in the shallow waters, the percentage among those dredged from the deeps is greater, though their brilliant glow, when lying upon the decks of the exploring ships, is no guide to the possible intensity of their light in the pressure under which they live. Many of the deep- sea species possess light-projecting organs in numbers and perfection unrivalled by the shallow-water forms. Some of the fish have double rows of tiny lamps running the whole length of their bodies, like the rows of port-holes in an ocean steamer’s sides. These are supplemented by other sets of less clearly divided light-organs, arranged in clusters and groups of fifty or a hundred. Other deep-sea fishes have bull’s-eye lanterns set beneath their eyes, projecting their light “ full-a-head.” Sections cut through these extra- ordinary organs show that above the phosphorus- burning vessel lies first a layer of “ reflectors,” and lastly, a lens for concentrating the beams. Perhaps the strangest development of this power of illumina- tion is in an angler-fish, found at a depth of 14,700 6o DEEP-SEA LAMPS feet. Like the other “ anglers/’ it has a huge mouth armed with long uneven teeth, and a pendent “ fishing- rod ” tentacle which attracts other fish like a bait. In the shallow-water “ anglers” this tentacle resembles something edible by fish. In the deep-water species it is fitted with an organ which is supposed to be a phosphorus lamp, and to play the part of a “Will-o’- the-Wisp” in attracting little fishes to the angler’s jaws. The phosphorescent power is by no means confined to the fishes proper of the deep sea. Starfish and most of the various forms of zoophytes possess it, though in less perfect organs. One poured out “ clouds of a pale-blue, highly luminous substance, which not only illuminated the observers hands and surrounding objects in the vessel in which it was confined, but finally communicated a luminosity to the water itself ; ” another threw out light of a brilliant green, coruscating from the centre, now along one arm, now along another. In view of the phosphores- cence even of the surface of the sea when full of luminous creatures, it is not rash to conclude that the eternal night of the abyss is in places lighted with sufficient brilliance by its phosphorescent zoophytes and fishes. Where these are few or absent, there must be darkness either partial or complete. Hence we are presented with the perfectly reconcilable con- tradiction of deep-sea creatures with eyes of high development, and others with no eyes at all ; one species possessing eyes with four thousand facets, BEEP-SEA LAMPS 6 1 while crabs and prawns are found totally blind, like the fish of subterranean caverns. Those which carry lamps themselves, or live among luminous creatures, not only retain their eyes, but are supplied with organs of abnormal power in order to use to the utmost the phosphorous beams. The presence of bright colouring in the deep-sea forms is also explained in the same way, so far as colour is related to the presence of light. There is little difference in the hues of deep-sea and shallow-water species, except that shades of red are more frequent in the former, possibly because red is the complementary colour of the phosphorescent beams. It is in the leading facts which make such minor developments possible that the wonder and significance of these discoveries lie, — in the defiance of such physical obstacles as are set to life by enormous pressure, and in the artificial lighting of the abysmal darkness by the invading creatures. Sir Richard Owen once suggested an extension of the limits of terrestrial life, by pointing out that the light of the planet Jupiter was suited to the form of the vertebrate eye. When the mind which has once grasped the physical conditions of the ocean abyss, is confronted with the triumph of living creatures over such surroundings, it no longer lies with it to reject as impossible the surmise that life, which so transcends the limits set by ordinary experience to its scope on earth, may also extend to the planets. 62 THE LION HOUSE AT THE ZOO. [“ Hie habitat leones .” — Old Map of Central Africa.] Just fifty years ago, when the best means of keeping wild animals in health and vigour when con- fined was still matter for experiment, an interesting set of" statistics of the length of life of the large felidce in the Gardens was submitted to the Society by Mr. Rees. It appeared from the records of the menagerie that lions, leopards, tigers, and pumas only lived, on an average, for two years in the Gardens, which gave a rate of mortality of about one per month. The value of lions and tigers was then about ^150 each, and of leopards and pumas ^15. The system which led to this great mortality was one of confinement in small stuffy cages, in a room artificially heated throughout the year, and much was hoped from a complete change of treatment which had just begun. The new principle was one of “ free exposure to the outer air, with no artificial heat whatever,” and the range of dens now known as the “ Terrace,” on Pumas. From a photograph by Gambler Bolton. THE LION HOUSE AT THE ZOO 63 either side of which the bears are kept, was built for the accommodation of the lions and tigers. The cages do not strike us as particularly roomy or comfortable now, but at that time they were looked upon as un- usually spacious, and the unfortunate carnivora, which had been boxed up in stuffy rooms and narrow cages, soon felt the benefit of the change. The African leopards, which were emaciated and sickly before their removal, became plump and sleek in a fortnight, and the appetite of all materially increased. The most convincing proof of this gratifying change was that a tigress, feeling hungry in the night, killed a tiger, and a puma did the same, and partly devoured its mate. The Society took the hint, and increased their rations, and for some time the new method of lion- culture answered well. The rough-and-ready expedient of exposing the great cats to all the changes of an English climate had a greater measure of success than might have been expected. One is apt to forget that though the tropics are the main home of the tiger and the leopard, both wander far into the northern mountains, and that the former, if brought originally from Turkestan or China, can stand an English winter as well as the Chinese monkeys. During the year after the removal of the animals to their new house there was not a single death, and the system promised so well that artificial heat was for a time discontinued, both in the Monkey House and the Giraffe House, except that given by open fires. That the health of all the 64 THE LION HOUSE AT THE ZOO animals improved is shown by the list of creatures which lived in the Gardens, including brown and black bears, leopards, and ocelots. The present Lion House, with its fine outdoor summer palaces, and its indoor winter cages, in a house warmed with hot water, is a combination of the two previous systems, and so far as health goes it seems to leave nothing to be desired. The Zoo of the future will probably contain lion houses of vast size, in which the creatures are allowed to live together in large numbers. This is the system adopted by the largest owner of wild animals in the world, Mr. Carl Hagenbeck, of Hamburg and New York. In his gardens at Hamburg, six lions, two Bengal tigers, and one from Siberia, live harmoniously in society with a polar bear, a Thibetan bear, and a number of leopards. The chance of a battle royal at meal time seems too great to be risked ; but Mr. Hagenbeck says, that provided the animals are associated when quite young, and that each addition to the family is a young one, there is no danger. Meantime the space and freedom of the great cages, and the absence of that ennui to which animals are subject when confined separately, or even in pairs, have the best effect on their growth and vivacity. In the Hamburg cage the polar bear will play and romp with the tigers for hours, and most wonderful exhibitions of strength may be seen daily in these wrestling matches between such gigantic and dissimilar creatures. Mr. Hagenbeck is the Moltke of the wild animal THE LION HOUSE AT THE ZOO 65 trade. His menagerie at Chicago attracted more visitors even than the “ gigantic wheel,” mainly because the creatures had more liberty and more space than they enjoy in any other “ gardens ” ; and it is probable that he will effect a marked change in the modes of animal exhibitions now in use. Meantime, whether in summer or winter, the Lion House is perhaps better worth seeing than any branch of the Society’s menagerie. Few public characters are “ at home” to visitors during so many hours of the day as its inmates ; who might with justice enter a protest against the incivility of the public, which insists on taking the notice that “ The lions will be fed at three o’clock,” as a pressing invitation to be spectators of their manners at meal- times. Yet the economy of the Lion House so far differs from the ordinary life of the other inmates of the Zoo that, for an undiscerning public which wants excitement and has no time for observation, there is every inducement to confine its visits to a particular hour. The cattle-sheds, the Antelope House, the Monkey Palace, or the Aviaries, present much the same appearance at any time of the day. The pleasant round of comfort — eating, drinking, playing, or sleeping — goes on without variety or long cessation. But the life of the great carnivora is ordered differently, and with greater exactness. In the morning, in the Lion House, all is quiet. The animals are resting or sleeping, and the only visitors are artists or photo- graphers, whom the lions “ oblige ” with a sitting at 66 THE LION HOUSE AT THE ZOO a cheaper rate than any professional models in the trade. We wonder in how many characters the old Nubian lion, “ Prince,” appeared? He has striven with Hercules, carried Una, been vanquished by Samson, and shot by Nimrod. He has roared at Daniel, and eaten martyrs innumerable ; and he still lives on canvas to entertain Androcles in his den, or dies, the last of his race, in the desert cavern of some artist’s fancy. “ Ars longa , vita brevis ,” is, perhaps, a saying which would appeal to the hungry lions equally with the artistic visitors to the Zoo, as feeding-time approaches. At two o’clock p.m., the animals awake, stretch them- selves, and yawn, showing the width of their enormous jaws, and rows of gleaming teeth. The public grows interested, and the artists desponding. Even the little lad in knickerbockers, the work on whose easel suggests the story of Michael Angelo’s first essay in sculpture, drops his brushes and runs to the steps at the back to watch his sitters in action. Then follows the mauvais quart d’heure before dinner, — in this case unduly protracted. All the beautiful lithe creatures, pacing ceaselessly to and fro, noiseless as ghosts, seem to be performing a kind of “ grand chain,” which becomes faster and faster as their impatience and hunger increase. As the howling of the wolves in their distant cages is heard by the lions, excitement breaks beyond control, and the roars of the hungry beasts only cease as the truck of food is emptied. As a spectacle, the sight has a certain interest. But THE LION HOUSE AT THE ZOO 67 except for those whose imagination can picture no other side of animal life in daily contact with man, it is, perhaps, the worst moment to select in order to ap- preciate the real character of those most friendly beasts, the lions and tigers at the Zoo. In the early morning hours, when their “ sitting-rooms ” have been duly swept and strewn with fresh sawdust, and their toilet — which is always completed in their sleeping-chambers — is finished, the iron doors are opened, and the owners of the different cages come leisurely out to greet the day, each in its humour as the night’s sleep or natural temper dictates. On the last occasion on which the writer waited on the tigers’ levee, it was evident that some disagreement had marked the morning hours. The tigress from Hyderabad came out with a rush, and greeted the world with a most forbidding growl. She then stood erect, like a disturbed cat, switching her tail to and fro, and after examining every corner of the cage, summoned her mate with a discontented roar. The tiger then stalked out, and endeavoured to soothe his partner with some commonplace caress, which appar- ently soothed her ruffled nerves, for after sharpening her claws upon the floor, she lay down, and, rolling over on her back, with paws folded on her breast, and mouth half-open, went most contentedly to sleep. The pair of tiger-cubs in the next cage were still sleeping the long sleep of youth, one making a pillow of the other’s shoulder. Tigers, it may be observed, do not sleep like cats, but resemble in all their attitudes 68 THE LION HOUSE AT THE ZOO of repose the luxurious languor of some petted house- dog, constantly rolling over on their backs, and stick- ing up their paws, with heads upon one side, and eyes half-opened. This pair of cubs was presented by the Maharanee of Odeypore in 1892. Both cubs, when called by the keeper, can be stroked and petted like cats. But no tiger which has yet lived in Regent’s Park has been so completely tamed as the fine northern tiger “ Warsaw” from Turkestan, which died last winter, after living in the Zoo since 1886. Taking into account the hardships endured by a wild animal in its transport from the distant steppes of Central Asia, across the Caspian Sea, thence by rail to the Euxine, and finally by ship to England, it is difficult to maintain the belief in the “ innate ferocity ” of the tiger after making the acquaintance of “Warsaw.” The way in which this tiger found its way to the Zoo is typical of the unexpected means by which the menagerie is supplied with rare animals. Colonel Stafford, who had been engaged on the Afghan Boundary Commission in 1885, was returning by land through Central Asia, when he found the tiger, in a little cage, waiting at the terminus on the eastern side of the Caspian, and destined for some scientific gentle- man at Warsaw. As the northern tiger was almost unknown in England, and there seemed some delay in the arrival of the purchase-money, Colonel Stafford bought it for the Indian Government, who approved of his investment, and presented it to the Zoological Society. To get the tiger by the Russian Central THE LION HOUSE AT THE ZOO 69 Asian railway to the Black Sea, and thence to England, was no easy matter. In the first place, the railway officials objected that tigers were not scheduled in their bill of charges, and unlike the English station-master, who held that cats is dogs, and rabbits is dogs, and parrots is dogs, maintained that tigers were tigers, and ought to be paid for at exceptional rates, including, of course, a bribe to the officials. This view being dis- puted by the tiger’s owner, it remained at the station, where, being not only quite tame, but an adept at small tricks, it became a general favourite. Its great performance was that of raising a basin of water and pouring it over its head ; and this accomplishment, displayed before the daughter of the superintendent of the line, ultimately secured the tiger a passage to the sea. At Poti it was shipped for Constantinople, being supplied with a small flock of sheep as food in case the voyage was protracted. The animal remembered and recognized his first purchaser long after it had found a resting-place at the Zoo, though not at so long an interval as that after which the lion in the Tower showed its affection for its old keeper. This lion, which a certain Mr. Archer, employed at the Court of Morocco, “ had brought up like a puppy-dog, having it to lie on his bed, until he grew as great as a mastiff, and no dog could be more gentle to those he knew/’ was sent to the Tower, where, after an interval of seven years, he recognized one John Bull, a servant of his master, who, according to Captain John Smith, “ went with divers of his friends to see the lions, not knowing 7° THE LION HOUSE AT THE ZOO that his old friend was there. Yet this rare beast smelt him before he saw him, whining, groaning, and tumbling with such an expression of acquaintance, that, being informed by the keepers how he came, Bull so prevailed that the keepers opened the grate, and Bull went in. But no dog could fawn more on his master than the lion on him, licking his feet and hands, and tumbling to and fro, to the wonder of all the beholders. Bull was quite satisfied with this recognition, and managed to get out of the grate ; but when the lion saw his friend gone, no beast, by bellowing, roaring, scratching, and howling, could express more rage and sorrow ; neither would he either eat or drink for four whole days afterwards.” “ Warsaw’s” affections were not put to so severe a test; but his forbearance may be judged from the fact that he would allow his paws to be pulled out between the bars, and his toes to be examined, to see whether his nails wanted cutting. This amiability is very difficult to explain, unless on the ground that the tiger was captured when very young, though many cubs are ferocious when only a few months old. Another northern tiger, from China, which came as a half-grown specimen to the Gardens three years ago, was as tame as “ Warsaw,” though it had suffered much in captivity, and died before attaining its full size. It was starved in China, and never recovered this early ill-usage, its brief life being a succession of illnesses ; but its temper was never soured, and it was far more demonstratively affec- THE LION HOUSE AT THE ZOO 71 donate than any cat. For some months it was kept in invalid quarters at the back of the house, and its loud “ purrs ” could be heard at the end of the passage the moment its keepers entered. It ran up and down its cage, rubbing against the bars, with its tail standing stiffly up, and delighted to have its head and ears rubbed and patted. Sutton, and the keepers more especially concerned with the Lion House, took all possible care of it, and after nursing it through an illness in which it lost all its fur, they succeeded in bringing it into condition to be shown. But the tiger soon became sick again, and after a long illness, in which it was kept alive mainly by the care and affection of the keepers, it died, much lamented. Tameness is by no means confined to the northern species of tiger. “ Jack,” an Indian tiger, which died in the same year as “ Warsaw,” was quite as friendly to its keepers, and surpassed him in beauty. For some time it shared with the Sokoto lion the place of honour as the finest creature in the Gardens. When it arrived, in 1888, as a five-months-old cub, it was led by a chain and collar like a big dog, and was for some time taken to and from its cage by the keepers with no other precaution, until its reluctance to be shut up when it preferred to walk at large, and the difficulty of “ coercing ” so large an animal, led to its permanent incarceration. “Jack” was the tiger which, in the experiments with different musical instruments subsequently described, displayed so marked an objec- tion to the sounds of the piccolo. 72 THE LION HOUSE AT THE ZOO In spite of the deaths of the three tigers, of “Duke,” the old lion, and of a jaguar and puma, the years 1892 — 1894 have seen an increase in the numbers of the inmates of the Lion House greater than at any period since the return of the Prince of Wales from his Indian visit, and the collection of so many fine young animals gives a good idea of the difference in “points” and form in creatures of the same species. There is as much difference in lions as in horses or in dogs of the same breed, and they are by no means uniformly noble or impressive to look upon. Some are “ down at heel,” some narrow-chested, others have Roman noses, a very ugly feature in a lion ; some, on the other hand, are all that a lion should be. By far the finest pair in the Gardens are the lion presented to the Queen by the Sultan of Sokoto, and the pale lioness bred in the Amsterdam Zoological Gardens. Those in the “ fancy ” say, that if the Sokoto lion had a black mane it would be the finest in Europe, except that in the Clifton Zoological Gardens. Its coat and mane are the colour of red gold-dust, its head twice the size of that of the lioness, its eyes a clear brown, and its gaze steady and tranquil. Its body is compact, its limbs straight, and its attitudes unconsciously striking and magnificent. The lioness is a very pale fawn, almost cream colour, and the damask spots of cub- hood were still visible on her legs and feet when she was three years old. In temper she is as savage and ferocious as her partner is gentle. Lion and Lioness. From a photograph by Gambier Bolton, THE LION HOUSE AT THE ZOO 73 As far as points go she is almost perfect, with a long straight back, round black-tipped ears, short strong legs, square head, flat forehead, rounded, cushioned feet, and a chest like a bull-dog’s. The only other creature which is equally ferocious is a very old tigress, called “ Minnie.” The writer has seen her “ stalk” a keeper, when his back was turned, and there is little doubt that the scene was an exact reproduction of what takes place in an Indian jungle. She crouched down on the floor of the den, her body gradually flattening out until she seemed all head. The jaw was flat on the ground, and the tail also, with only the tip moving, and the profile of the head seemed flattened as well as the body. Thus she remained for a minute or more, the only movement besides that in the tip of the tail being the rush of dust upon the floor, as a blast of growls sent the sawdust flying which strewed the planks. This was followed by the spring, which was of course inter- rupted by the bars. But the whole performance was an instructive lesson in tiger tactics. Over-feeding in youth is almost as bad for the future health of a tiger or lion as starvation. In 1893 three very fine tiger cubs, about five months old, arrived as a present to the Princess Henry of Battenberg from an Indian prince. They had been so lavishly fed on mutton during the voyage, that they were immensely fat and heavy when they reached the Gardens. A few months later they all developed weakness in the hind-quarters, and though they may 74 THE LION HOUSE AT THE ZOO in time recover, the effects of over-stimulating food taken too early are very noticeable.1 In the last cage of the house, at the eastern end, took place the celebrated fight in November 1879, between a tiger and a tigress, which resulted in the death of the latter. An account of this scene, derived from Sutton the keeper’s description of what took place, is almost the last thing written by Frank Buckland, who himself died in the December of the next year. The description of the fight as it appears in the collection of Notes and Jottings from Animal Life , selected and arranged by Buckland shortly before his death, and edited by Mr. G. C. Bompas in 1882, agrees very closely with the description given verbally by Sutton himself. But the most curious point in Buckland’s account is, that he apparently forgot that the tigress died from her wounds, though he himself paid his last visit to the Lion House in order to see the suffering animal. The tigress began the quarrel by sticking one of her claws through the tiger’s nostril. The male tiger immediately pulled back his head with a jerk, and the claw cut its way through the nose, causing great pain and bleeding. The only people in the house at this time — Sunday morning — were Sutton the keeper and a Frenchman, and the two tigers at once joined battle with very little chance of interference by outsiders. The male used his feet, and throwing the female down, gave her several heavy blows and scratches, and then, having asserted its power, 1 One has since died. THE LION HOUSE AT THE ZOO 75 gave up the combat. The tigress got up, followed him, and bit him in the thigh. This made the tiger furious. He rushed at the other, and bit her through and through the neck, while the most fearful growls and screams came from both. This set a lion (Duke) and lioness fighting at the opposite end of the house, while the Frenchman, shouting and gesticulating, rushed up and down, and further excited the animals. Sutton quieted the lions, and then managed to drive the tiger off his victim. The moment he let go his hold the blood spouted from the tigress’s throat up to the roof, and she fell down apparently dying, while the tiger was driven into one of the sleeping compartments. The tigress was also moved into a room at the back. Buckland in his short account says, that “ though of course her nerves were consider- ably shaken, she was soon all right again.” As a matter of fact, she died ten days later, having been unable to swallow food during that time, and being dreadfully exhausted from her wounds. The strangest thing in connection with this encounter and Buckland’s note is, that his visit to see the wounded tigress was his own last day in the Lion House. He was anxious to do what he could for the creature, and volunteered a visit, though so ill himself that he had to be pushed into the passage between the dens and the outdoor runs in a bath-chair. But his nerves were so shaken by illness, that when the iron shutter was about to be opened which led into the tigress’s sick chamber, he begged that it might be kept closed ; and ?6 THE LION HOUSE AT THE ZOO though assured that the animal could not move, he would not see it or have the door unclosed. A year later he himself was dead, by no one more regretted than by the keepers of the Zoo. The paragon of the Lion House at the present moment is the snow leopard. It is a most lovely creature, and deserves all the praises lavished on it. It is exactly like a grey but spotted Angora cat, six feet long from its pink nose to the tip of its bushy tail, and of an exquisite pearly tint, just dashed and spotted with black. Its eyes, liquid and large, with swimming black pupils, are the colour of a greenish- grey aqua-marine, and its expression as gentle as its ways. It was a lady’s pet in India, and still remains the same gentle, aristocratic, languid creature that it was when the favourite of the “ Mem Sahib’s ” drawing- room. Its neighbour, the pure black leopard from Singapore, sent to England by the Duke of New- castle, is a strange contrast in colour and character. It is so ferocious, that when let loose in the cage it sprang at the bars with such force as to bulge the steel netting with which they had been covered, by the mere shock of contact with its head. It sulks day and night, and is no more admirable in appearance than a morose and gigantic black tom-cat. 77 DIVING BIRDS AT THE ZOO. Submarine boats, according to the naval architects, would be the fastest in the world, if only their crews could work them. This seems a hard saying ; but the fact can be proved by theory, and seen at work in nature. On the surface most of the work done goes to form waves. Below, no waves are made, as, for example, when salmon are travelling up a stream. There remains, of course, some resistance to the submerged boat or bird, but so much less than on the surface, that, given the same driving power, the speeds below water are thrice or four times greater than above, the evidence of which proposition may be seen either in Mr. Froude’s experimental basin, near Fort Gilkicker at Stokes Bay, or any morning at 12 o’clock in the glass tank in the Fish House at the Zoo, when the diving birds are fed. Unlike the submarine boats, all of which are more or less alike, the submarine birds show the most obvious and extreme differences of design, both in body and propelling machinery. Yet they all get their living in exactly the same way, by chasing and 78 DIVING BIRDS AT THE ZOO catching fish in deep water far below the surface. Cormorants, for instance, have been taken in crab-pots set at a depth of 1 20 feet ; penguins are found miles out at sea, though they generally return to the “ rookery ” at night; and puffins and guillemots also fish during the whole of the hours of daylight away from the coast, in deep water. The “ darters ” are inhabitants of American and African lakes. At the present time there is an unusually large collection of all these species in the Zoological Gardens. The most amusing and probably the best performers under water are the small black-footed penguins. These have for neighbours a young puffin, a couple of pairs of guillemots, and a rare and beautiful cormorant, in shape like the English bird, but with a white breast and large sapphire-blue eyes ; opposite these live a pair of “ darters.” Except the puffin, none of these birds in the least resemble the penguins, which, as a glance shows, are strangely altered from the usual bird shape for some particular purpose. The pen- guin has a large, round, intelligent head, a deep, boat-shaped bill, and short neck. It cannot fly — in the air — it cannot walk, but hops as if its feet were tied together ; it cannot even swim. Submarine flight is its only form of motion — it is a winged seal. The darters, on the other hand, have long, snake-like necks, beaks like a wooden spit, heads only large enough to support the bill and to hold a pair of eyes, no brains to speak of, long, narrow, sparsely-feathered wings and tail, and strong webbed feet. As they DIVING BIRDS AT THE ZOO 79 stand, with wings spread out to dry, and the light shining through the pink skin and membranes, their descent from some very early form of bird suggests itself at once, though the anatomists forbid us to jump to the conclusion that the darters are saurian- birds as the penguins are seal-birds. The submarine flight of the penguin is perhaps the most beautiful form of animal movement known ; certainly it is the most beautiful which we can see and admire with our own eyes. The motions of flight in the air, though now analyzed and laid before us in the exquisite drawings of M. Marey, must always remain something which must be taken on faith ; transcripts made by other eyes than ours, records of the camera and the sun. The true movements of flight, so made familiar to our brain, may in part be detected after- wards by the naked eye. Yet the speed and direction of birds’ flight in air, and the necessary distance between them and ourselves, which every beat makes greater, must always leave it something of a mystery. But the change of medium from air to water gives an added charm to flight. The substitution of aqueous for aerial poise detracts nothing from the wonderful powers of the wing. But it adds two conditions. In the first place, the whole scene is directly cognizable by our senses. All the wonderful phenomena of flight can be watched from a distance of a few feet, or even inches, from the eye. The simile of the caged butterfly does not apply to the diving bird in its tank, which exhibits its powers, pursuing its prey 8o DIVING BIRDS AT THE ZOO up and down in this space of a few feet as well as it could in the open ocean. In the next, the water does for the diving bird what it does for all its true children, be they birds or fish or plants or flowers ; it adds a lustre and beauty, a something of “ sea- change,” whose effects not even sunlight can surpass. The plumage of the birds undergoes a transmutation in the “ waves’ intenser day,” which seems to fit them for everlasting flight in the palaces and grottos of the sea-nymphs, across which they fly, bearing bubbles of sunlight from above, scattering them through their chambers like crystal globes of fire. Those who have seen Sir E. Burne Jones’ painting of the mermaid, In the Depths of the Sea , will guess the means by which this glimpse of the water world was made possible, and realize in part the effect which the beauties so disclosed produce upon the senses, from the use which the gifted artist made of them in this, one of the few successful efforts made to paint a submarine scene. The greater part of the end of the Fish House is crossed by a large reservoir, some five feet deep and ten wide, with a glass front. The light strikes upon it from above, and for all purposes of vision the spectator might be standing on the sea-floor, and looking along the vista which is level with his eye. Every movement of the birds can be seen and noted from the moment of their first plunge till their exit up the sloping board which leads to their cages. Tike most other animals at the Zoo, these birds are DIVING BIRDS AT THE ZOO 81 only fed once a day, and the appearance of the keeper with his pail of live gudgeon is the signal for sudden and intense excitement in the cages. The penguins wave their little flippers and waddle to the door, whence they peer eagerly down the wooden steps leading to the pool ; the cormorant croaks and sways from side to side, and the darters poise their snaky heads and spread their bat-like wings. At the water’s edge the penguins do not launch themselves upon the surface like other water-fowl, but instantly plunge beneath. Once below water an astonishing change takes place. The slow, ungainly bird is transformed into a swift and brilliant creature, beaded with globules of quicksilver where the air clings to the close feathers, and flying through the clear and waveless depths with arrowy speed, and powers of turning far greater than in any known form of aerial flight. The rapid and steady strokes of the wings are exactly similar to those of the air birds, whilst its feet float straight out level with the body, unused for pro- pulsion, or even as rudders, and as little needed in its progress as those of a wild duck on the wing. The twists and turns necessary to follow the active little fish are made wholly by the strokes of one wing and the cessation of movement in the other ; and the fish are chased, caught, and swallowed without the slightest relaxation of speed, in a submarine flight which is quite as rapid as that of most birds which take their prey in mid-air. In less than two minutes some thirty gudgeon are caught and swallowed below water, 82 DIVING BIRDS AT THE ZOO the only appearance of the birds on the surface being made by one or two bounds from the depths, when the head and shoulders leap above the surface for a second and then disappear. Any attempt to remain on the surface leads to ludicrous splashing and con- fusion— for the submarine bird cannot float, it can only fly below the surface. Immediately the meal is finished, both penguins scramble out of the water, and shuffle with round backs and drooping wings back to their cage to dry and digest. The guillemots and puffins are some of the com- monest of English sea-fowl, and the last, with its short thick neck, large beak, and upright attitudes on land, is perhaps the nearest relative to the penguin among British birds, with the exception of the little auk. Like the penguins they fly below water, though, unlike them, they can also fly in the air, the puffin being almost the only English sea-fowl which is a true bird of passage, and yearly leaves the cliffs and islands where it breeds along our coasts, to spend the winter in the Mediterranean. The young puffin at the Zoo refuses to dive for fish at present, and only takes to the water when chased by its keeper. The guillemot is a far more graceful bird. Dark above and white below, with a long, slender, and curved beak, it combines the submarine powers of the penguin with the buoyant gracefulness of a water-hen when floating on the surface. Below water its movements are far more deliberate than those of the penguin. Like the water-hen, it can use its wings for aerial or aquatic DIVING BIRDS AT THE ZOO 83 flight i ndifferently, but the feet are also used in turn- ing, and the wing-strokes are more sustained, regular, and slower than in the case of the true “ seal-birds.” As an “ all-round performer,” the guillemot is perhaps the best in the Zoological Society’s collection, and with the whole of the upper plumage, head and neck, converted by a “ sea-change ” into what appears a clinging mantle of quicksilver, it is certainly the most beautiful in its favourite element. The “ air-jacket ” which the guillemot carries with it after each dive, and which, gradually vanishing in the water, is renewed after its rise to the surface to breathe or swim, probably plays a useful part in its submarine flights. It lessens the surface friction of the water, and, like the air below the “ skimming-dish ” boat, which some inventors look upon as the probable means of obtaining the next considerable rise of speed on the surface, is the simplest and most natural of all lubricants between the bird and the water. The other birds in the cages are perhaps more truly classed as divers than the penguins and their relations. They plunge and swim, using their wings for aerial flight only. Those who watch the cormorant’s diving feats are usually so interested in the fortunes of the chase as the handsome bird dashes after the fish, that not one visitor in twenty observes that, from the mode of its entering the water to its exit, its methods of movement are absolutely different to those of the penguins. The cormorant does not plunge headlong. 84 DIVING BIRDS AT THE ZOO It launches itself on the surface and then “ ducks ” like a grebe. Its wings are not used as propellers, but trail unresistingly level with its body, and the speed at which it courses through the water is wholly due to the swimming powers of its large and ugly webbed feet. These are set on quite at the end of the body, and work incessantly like a treadle, or the floats of a stern-wheel steamer. Yet the conditions of submarine motion are so favourable, that the speed of the bird below the surface is three or four times greater than that gained by equally rapid movements of the feet when it has risen and is swimming on the top. The lustre of the feathers in the clear water, the cloud of brilliant bubbles which pour from the plumage, like the nebulous train of a comet, as the bird rushes through the water, and the sapphire light of the large blue eye, make the cormorant’s fishing one of the prettiest aquatic exercises in the world. The darters, though resembling the cormorant rather than the penguin in using their feet only for propulsion, are so clearly a survival of some ancient type, with their long snaky necks and pointed mandibles, and meagre membranous wings, that the imagination travels back at once to the steamy forests and swamps, and fish and saurian-haunted waters of some antediluvian epoch. The appearance of these creatures below water is even stranger than when perched on the bank above. Like the cormorant they swim with the feet only, and with the same rapid mechanical alternate movements of each. Like the DIVING BIRDS AT THE ZOO 85 cormorant also they allow their wings to float parallel with the body, and the long black-and-white feathers and tail, loosely set on, and retaining quantities of air in the interstices, are at once transformed by a surface of velvet and quicksilver as the bird descends. But, unlike the cormorant, it keeps its neck drawn back in the form of a flattened S when in pursuit of the fish. Once within striking distance, the sharp bill is shot out as if from a catapult, and the fish is spiked through and carried to the surface. This ascent is made after each single capture. Sometimes the bird has great difficulty in disentangling the pierced fish from the spear-like beak, and its com- panion adroitly relieves it of the struggling victim and swallows the prize. The brain capacity of these creatures is probably less in proportion to their size than that of any other bird. After years of fami- liarity with their keeper, they would as soon dart their piercing bills into his eye as into the body of a fish, and are probably the lowest in the scale of intelligence as well as in development of the bird creation. Yet their movements below water are graceful and precise, and their skill in their one accomplishment of fish- spearing is unrivalled by human dexterity. 86 TAME DIVERS. When an ideal home for the diving-birds is con- structed at the Zoo, we may hope to see them sitting in the sunlight on the flat rocks they love, and watch the guillemots and razorbills rearing their young, or swimming on the surface with their offspring sitting on their backs as they do off the cliffs of Freshwater and Flamborough Head. These rock-fowl, unlike the gulls and terns, are more easily tamed, and in a sense domesticated, than any other bird except the parrot. But unlike the parrots, they have so little fear of man in a wild state, that is when quite young, but able to fish for themselves at sea, that two or three days in human company are enough to attach them firmly to their new acquaintances. The tameness of the full-grown young razorbills when engaged in fishing in the narrow waters of the lochs on the west coast of Scotland has been more than once mentioned to the writer ; they hardly care to move out of the way of a yacht’s boats, when these are rowing to and from the shore or rowing up the lochs. The young full-grown birds would allow the boats almost to row TAME DIVERS 87 over them, and when a hand was stretched out to pick them up they would just dive below the keel, and rise as near on the other side. In the Irish Sea they kept so close to a yacht that the spray from the bow, or the parting waves under the stern, seemed often about to break over them. That this was due to a certain confidence in man is partly shown by the behaviour of a young bird which was found by some members of the same ship’s party, swimming by itself in a small lagoon left by the tide off the Norfolk coast. Razorbills are not common near this low shore, and this young bird had probably come in pursuit of a shoal of fish, and been unable to find its companions again. In any case it was quite alone, and in the absence of any of its own kind, made itself one of a bathing party of young people who fre- quented the part of the beach where it was first seen. It allowed itself to be caught and taken up to the house, where, on the arrival of the elders from a drive, it was found in the stableyard, sitting in the middle of a large preserving-pan which had been turned into a temporary stew-pond for a number of small eels which the children had amused themselves with catching when paddling in the stream the day before. “ It has eaten all the fish ! ” was the first intelligence of the ways of the new arrival ; as a fact, there were one or two eels left, at which the razorbill, looking like one who had greatly dined, now and then aimed an apathetic peck. To be carried inland by children, and then, surrounded by a whole family of humans. 88 TAME DIVERS to catch and eat about twenty live eels in a stew-pan, is good evidence of the confidence which these birds have in man. From that day until its lamented death the bird was as much a member of the family as the fox-terrier or the cats. Next day it was carried down to the beach, and placed on the wet sand by the breakers. It waddled down to the water, took a swim round, and came back to the shore. This happened twice or thrice, and as it showed no disposition to return to the sea it was carried back once more to the house. Every day the bird was taken down to the beach and set free, while the whole party bathed from tents set on the shore. It would swim out sometimes as far as a quarter of a mile, until it was a mere black speck on the water. Then, just as it seemed about to leave its friends for good, the black speck turned into a white one as the bird turned its white breast towards the shore. It would swim steadily towards the bathing- tent, scramble out of the water, and walk up to the shingle bank on which the party were lying enjoying the sun after their bathe. The razorbill, having com- pletely identified itself with the habits of its hosts would do the same, opening its wings and sun- ning itself beside them. One rather rough day, with a choppy sea, it was carried some way down the shore by a current, and landed at a considerable distance from its usual point ; but it succeeded in landing at a place opposite to where some of the party were waiting for it. During these ex- TAME DIVERS 89 cursions it dived and fished in the small lagoons left by the tide., and the provision of a further supply was of course a delightful occupation to the children, to whom the razorbill’s unfailing appetite was a valid reason for being on the shore and in the water at all hours. This curious alliance lasted for some nine or ten days, when the bird was choked by its food in a rather odd way. One of the children was holding in one hand a flat-fish, which was about to be cut up into pieces of a size more suited to the size of the razorbill’s throat. The bird was sitting on her other hand at the time, and reaching across seized the fish by the head, jerked it from her hand, and swallowed it. But though not choked at the time, it never re- covered the effects of its surfeit of flounder, and died greatly lamented on the following day. The penguin can be tamed almost as easily, or rather are often tame from the first. The keeper of the diving-birds, like many others at the Zoological Gardens, is an East Anglian, coming from one of the most secluded and least aquatic districts of Central Suffolk. But the instinct for the care of animals, from cart-horses down to geese and game-bantams, is innate in the intelligent Suffolk and Norfolk countryman ; and Waterman usually has at least one penguin which is almost as companionable as a child. Prince, a rock-hopper penguin from New Zealand, was perhaps the most amusing and interesting of these amphibious pets. It was the owner of a smart red flannel jacket with yellow facings, which had been presented to it 90 TAME DIVERS by an admirer, and dressed in this the penguin would hop, hop, hop, in the most ludicrous and serious fashion, after its keeper, or make an excursion on to the lawn outside, where the flight of the sparrows seemed a constant source of interest to this wingless bird. Poor Prince died a victim to influenza, and it will be long before his place is taken by a more friendly or amusing creature. 9i THE QUEST FOR THE WILD HORSE. The sustaining hope of the discoverer of the un- known is seldom wholly vague or visionary. No man, as a rule, breaks into a new world by accident or hap-hazard. New worlds, or lands, or men, or beasts, have lived in the imagination, and been foreshadowed and foretold by a hundred minute and subtle in- ductions, grouping themselves round the central idea in minds so set on finding what they felt was to be found, that in the end their quest was gained, and they have been able to tell the world that what they felt must exist, did exist, and was found. Even though the nominal object of his search be prosaic and matter-of-fact, the explorer generally cherishes some dear ideal, some side-issue, some pet project of his own in the realm of discovery, which his efforts shall bring to light, and which will realize some reasoned result of his own sagacity and foresight. When Pythias, the first navigator of the Northern seas, was sent on a “ commercial mission ” by the colonists of Marseilles to find the tin-islands, he performed the practical part of his mission with all good faith and 92 THE QUEST FOR THE WILD HORSE diligence ; but to him, the man of science, the mathematician and astronomer, the bare discovery of new tribes of barbarians, new islands, and half- frozen seas, could have brought no such nights of triumph as that on which he tracked the Sun to his lair behind the Lapland mountain, and saw the brilliant creature slip again from his cavern, after his brief but necessary repose. Such must have been the triumph of Columbus when he fancied that he identified on the shores of America the plants and streams of India and Cathay ; and such, in some sense, the feelings of Prejvalski, the latest traveller to seek the Eastern limits of the Old World through new and untried paths, when he realized his hope of discovering in the deserts of Mongolia the wild camel and the wild horse. The experiences of this Russian soldier when he had penetrated into the regions behind the plateau of Tibet to the mysterious lake of Ivoko-Nor, lying 10,000 ft. above the sea, are more in the spirit and setting of the journals of Columbus than any tale of travel of modern times. The lake, blue as a sapphire, lay in a setting of dull salt sand, with an encircling rim of snowy mountains. Outside and beyond the mountains lay on one side the forbidden land of China ; on another, Tibet, with its frozen and stereo- typed government of a priestly caste ; and on the west, the broken tribes of Eastern Turkestan. As he passed towards the great Desert of Gobi, which divides the dwindling population on one side of the THE QUEST FOR THE WILD HORSE 93 mountains from the decaying civilization on the other, he found himself almost alone among the primitive animals and birds of the centre of the Old World; and as the old Greeks imagined, and as Darwin found in Patagonia, and voyagers at either Pole, that at the ends of the world Nature was simplified, with fewer and more primitive forms, so, in the “ centre of the world,” Prejvalski found that in these remote and solitary regions he was face to face with some of the early and original types of those animals which man enslaved and turned to his own uses, at such a distance of time that the original types were believed to have perished for ever. The hope of discovering the “ undescended dark original ” of some of our do- mesticated animals, especially of those ancient servants of Eastern mankind, the camel and the horse, seems to have been ever present to the mind of Prejvalski, and to have affected his imagination as the vision of the shining walls of El Dorado did the old adventurers, or the hope of finding the mother-rock of the gold, the gold-seekers of our day. From the sapphire lake of Koko-Nor he pushed towards the North-West across the plain of Tsaidam, a strange, unfinished region, once the bed of a huge lake, a waste of sand, salt-impregnated clay, and marshes, through clouds of mosquitoes and gadflies, towards another lake, called Lob-Nor, lying in an extension of the great Desert of Gobi. He had marked how, as he journeyed across Asia westward, all the elements of Nature grew more simple and severe, and that as the 94 THE QUEST FOR THE WILD HORSE more complex landscape resolved itself into waterless mountains, salt lakes, and rude vegetation, so the types of animal life grew constantly more primitive. He had left behind him the semi-wild horses of the Don and Southern Russia, and seen the still wilder ponies of the Mongols, “ under the average height, with thick necks, large heads, thick legs, and long, shaggy coats/’ The camels of the Koko-Nor were smaller and rougher than those further West, and he rejoiced to think that he must now be approaching the original home of the wild camel, and even of the wild horse. “ Such a journey,” he wrote, “ must finally set at rest the question of the existence of wild camels and wild horses ; the people have repeatedly told me of both, and described them fully.” The wild camels were said to live in North-West Tsaidam, and to have smaller humps and more pointed muzzles than the tame camels, and grey hair. They were hunted for food, and were exceedingly fleet, wary, and suspicious of man. These stories of the Mongols were found to be correct. Several skins of the wild camel were brought to the traveller, and he was at last rewarded by a sight of one of them, though the distance was too great to enable him to shoot it or compare it with the tame animals. Later, however, some have been taken alive, and the existence of the wild camel in the Desert of Gobi may be taken as established.1 1 The skins and skeletons of the wild camel are now on view at the Natural History Museum. THE QUEST FOE THE WILD HOESE 95 The Mongol accounts of the wild horses, though equally positive, were less satisfactory. They were certain that there did exist wild horses in the same districts as the wild camels ; and they were also certain that these were distinct from the horse-like kiang, the wild ass of Eastern Turkestan and Mon- golia. The kiangs do, in fact, resemble a Mongol horse in many points. They have the same heavy head, square shoulder, chestnut colour, and short ears ; but they differ in having their lower parts almost white, and a true ass’s tail. They neigh, but also bray, and, when going at full speed, have the characteristic appearance of an ass with “ great ugly head stretched out straight before, and scanty tail straight behind,” as Prejvalski says. They are, in fact, probably only a variety of the wild ass of Persia and Western Turkestan. But the Mongol accounts of the wild horse were quite inconsistent with the description of the kiangs.