The Tower Menagerie

Part 8

Chapter 83,927 wordsPublic domain

The Jackal, one of the greatest pests of the countries which he inhabits, is spread over nearly the whole of Asia and the north of Africa, occupying in the warmer regions of those continents the place of the Wolf, of whom in many particulars he may be considered as offering a miniature resemblance. In size he is about equal to the common fox, but he differs from that equally troublesome animal in the form of the pupils of his eyes, which correspond with those of the dog and of the wolf, in the comparative shortness of his legs and muzzle, in his less tufted and bushy tail, and in the peculiar marking of his coat. The colouring of his back and sides consists of a mixture of gray and black, which is abruptly and strikingly distinguished from the deep and uniform tawny of his shoulders, haunches, and legs: his head is nearly of the same mixed shade with the upper surface of his body, as is also the greater part of his tail, which latter, however, becomes black towards its extremity; his neck and throat are whitish, and the under surface of his body is distinguished by a paler hue.

Unlike the wolf or the fox, he always associates himself with his species in numerous troops, which burrow together in the earth, hunt in concert, and act in conjunction for their mutual defence. These bands not only prey upon the smaller quadrupeds and domestic poultry, but, emboldened by their numbers, give chase to and attack the larger animals. They frequently follow in the train of more noble beasts, and make their meal off the remains of the carcases which have been half devoured by the Lion or the Tiger. When taken they become almost immediately tame and docile; offering no resistance and evincing no signs of ferocity. The specimen in the Tower is remarkably quiet; it is a male, and has been a resident for upwards of three years.

THE CIVET, OR MUSK CAT.

_VIVERRA CIVETTA._ LINN.

The group of animals to which we have next to turn our attention is perhaps the most puzzling, and certainly the least understood, among the true Carnivora; hence there exists no little difficulty in defining its limits and distinguishing the species which compose it. Under the generic name of Viverra, Linnæus comprehended a series, or, to speak more properly, a congeries, of quadrupeds, differing from each other so remarkably in form, in structure, and in habits, as to render it absolutely impossible to find characters by which they might be circumscribed and isolated from their fellows. His definition of the genus therefore, although purposely expressed in terms the most vague and indistinct, neither excludes such animals as from their obvious affinities he could not refrain from referring to other groups, nor includes full one half of the species which he has arranged beneath it. The Ichneumon of the Nile, the Suricate of the Cape, the Coati of South America, the Stinking Weasels of the North, the Civet of Barbary, the Genette of the East, the Ratel of South Africa, and others equally distant in affinity, were sweepingly compelled into this ample receptacle, which was converted into a genuine “refuge for the houseless,” in which every carnivorous quadruped, known, unknown, or imperfectly known, that appeared to be without a place elsewhere, was charitably afforded a temporary asylum.

In this arrangement, which brought animals truly digitigrade, with retractile claws, tongues covered with sharp papillæ, canine teeth of great power, and molars formed for tearing flesh, consequently in a high degree sanguinary and carnivorous in their habits, into close and intimate contact with others, which are positively plantigrade, with exserted claws, smooth tongues, and teeth of little power and evidently incapable of lacerating animal food, and which are therefore in all cases more or less, and in several instances wholly, vegetable eaters, it was impossible for naturalists long to coincide. The genus thus formed presented so heterogeneous a combination, that the difficulty was rather where to stop in the dispersion of the dissimilar materials of which it was composed, than where to commence the necessary operation; and in consequence nearly a dozen genera, not hanging together in one continued series, but scattered through various parts of the system, and most of them essentially distinct, have been the result of the dismemberment of this single group.

The true Civets, to which the genus Viverra is now restricted, yield in the extent of their carnivorous propensities to the cats alone, whom they approach very closely in many points of their zoological character, as well as in their predatory, sanguinary, and nocturnal habits. In addition to the six incisors and two canines, which are common to the whole of the true Carnivora, they have on each side and in each jaw six molars, one of which is peculiarly adapted for lacerating flesh, while the rest are more or less of the ordinary form. Their tongues are furnished with the same elevated and pointed papillæ which give so remarkable an asperity to those of the cats; and their claws are half retractile. The toes are five in number on each of the feet, and their extremities alone are applied to the ground in walking; the animals are consequently completely digitigrade. But the most distinctive character of the group consists in an opening near the tail, leading into a double cavity of considerable size, furnished with glands and follicles for the secretion of the peculiar odoriferous substance so well known as the produce of the Civet, and from which the animal derives his name.

The present species is from two to three feet in length, exclusive of the tail, which is nearly half as much more; and stands from ten to twelve inches high. His body, which is more elongated in its form than that of any of the animals hitherto described, is covered with long hair, the ground colour of which is of a brownish gray intermingled with numerous transverse interrupted bands or irregular spots of black. A series of longer hairs of the latter colour occupy the middle line of the back, from between the shoulders to the extremity of the tail, and form a kind of mane, which may be raised or depressed at pleasure. The legs and greater part of the tail are perfectly black, and the upper lip and sides of the neck nearly white. A large patch of black surrounds each eye, and passes from it to the angle of the mouth; and two or three other bands of the same colour pass obliquely from the base of the ears towards the shoulder and neck, the latter of which is marked by a broad black patch.

In his natural habits the Civet closely resembles the fox and the less powerful species of cats, subsisting by rapine, and attacking the birds and smaller quadrupeds, which form his principal food, rather by night and by surprise than by open force and in the face of day: reduced to a state of captivity, he becomes moderately tame, but not sufficiently so to allow himself to be handled with impunity. In many parts of Northern Africa large numbers of them are kept for the purpose of obtaining their perfume, which bears a high price and is much esteemed. The individual sketched above is a male of large size, and remarkable for never having deposited any of the perfume, although for more than twelve months an inhabitant of the Menagerie.

THE JAVANESE CIVET.

_VIVERRA RASSE._ HORSF.

The present species is remarkably distinct from the preceding both in form and colour. Its ground is of a much lighter gray, on which it offers a broad longitudinal dorsal line of black, and two or three narrower ones of the same colour on each side, composed of confluent spots. These spots are also thickly but somewhat irregularly scattered over the rest of the body, and may be considered as forming a series of flexuous dotted lines. The legs are black externally; and the head is grayish and without spots. A deep longitudinal black line occupies the side of the neck above, and a second more oblique is placed below. The body, which is from fifteen to eighteen inches in length, is narrow and compressed, and more elevated behind than before; the back is strongly arched. The line of the profile is perfectly straight, the muzzle narrow and tapering, and the ears short and rounded. The tail is of equal length with the body, and tapers gradually to the tip; it is marked with eight or nine broad rings of black, alternating with an equal number of grayish.

Like the other animals of its group, its habits are predatory; in confinement it retains much of its original ferocity, and is extremely spiteful and savage. The two individuals from which our figure was taken have inhabited the Menagerie for nearly twelve months; they are both males, and occupy different dens. They are fed, like the preceding, and indeed like all the carnivorous quadrupeds which it remains to mention, on a mixture of vegetable and animal food; and deposit large quantities of civet, which strongly impregnates the air of the apartment in which they are kept. This perfume is highly esteemed by the Javanese, who apply it not only to their dresses, but also to their persons. Even the apartments and furniture of the natives of rank are generally scented with it to such a degree as to be offensive to Europeans.

THE GRAY ICHNEUMON.

_ICHNEUMON GRISEUS._ GEOFF.

From the Civets, to which it closely approaches in the number and in some degree also in the form of its teeth, in the asperity of its tongue, and in the semi-retractility of its claws, the group of which the Egyptian Ichneumon forms the type is distinguished by its narrower and more pointed muzzle, by the shortness of its lower lip, and more especially by the absence of the double cavity beneath the tail, which is replaced by a single pouch of considerable size, but destitute of secreting glands. Their hair is long, crisp, brittle, and always more or less variegated in colour, in consequence of each separate hair being marked by alternate rings of different shades.

The colour of the species now before us, which is a native of India, is a pale gray, the hairs being for the most part of a dirty yellowish white, relieved towards their extremities by narrow rings of brown. The head and limbs are darker than the rest of the body.

The habits of the Ichneumons are very similar to those of the ferret. In the localities where they abound, their sanguinary disposition and predatory inclinations render them a real pest to the farm-yard, to which they pay their nocturnal visits for the purpose of destroying the poultry. They also make war upon rats, birds, and reptiles, and devour the eggs of the latter with the greatest avidity. Endowed with a remarkable degree of courage in proportion to their size, they do not hesitate to attack any animal that is not obviously more than a match for them. Even in captivity they retain much of their native spirit; and so great is their activity and determination that the individual now in the Tower actually on one occasion killed no fewer than a dozen full grown rats, which were loosed to it in a room sixteen feet square, in less than a minute and a half. They are very easily tamed, become attached to those with whom they are familiar and to the house in which they live, and will follow their master about almost like a dog.

THE PARADOXURUS.

_PARADOXURUS TYPUS._ F. CUV.

Although the division of the true Carnivora into digitigrade and plantigrade is in many respects objectionable, we feel compelled, in conformity with established rules, to remove the animal before us from its most obvious affinities, to arrange it among the latter; placing it, however, at the commencement of that division and nearly in contact with the viverrine groups, to which it is so intimately allied, as to have been actually confounded by Buffon with the common Genette; a mistake, which was first clearly pointed out by M. F. Cuvier, but which has obtained so generally among naturalists, that the Paradoxurus is still commonly exhibited under that erroneous name. From the Genettes and Civets it differs little in its general form and habits; its teeth are nearly similar; and its toes and nails closely correspond in number and in their degree of retractility. But it is entirely destitute of the secretory pouch; and, in addition to its plantigrade walk, it exhibits a very peculiar structure in the tail. This organ is as long as the body, and flattened above and below; when extended, the further half is turned over so as to place its lower side uppermost, and the animal has it in its power to roll it up into a spire, commencing from above downwards, to the very base.

The colour of the species varies in different lights: in general it may be described as grayish black, with a tinge of yellow. On this ground it is marked with one broad dorsal, and on each side two or three narrower, indistinct black lines. The under jaw, the legs, and the greater part of the tail are entirely black; and there is a whitish spot above and under each of its eyes.

India and the larger Asiatic Islands appear to be its native country; but nothing certain is known of its habits in a state of nature: in captivity it is sullen and irascible, and evinces no affection for its keeper, appearing in fact totally insensible to the attentions which it receives.

THE BROWN COATI.

_NASUA NARICA._ F. CUV.

The characters of the genus to which this curious little animal belongs resemble so closely in the most important particulars those of the other plantigrade Carnivora, that it will here be sufficient to explain those points alone in which the Coatis differ from their immediate affinities. From the Bears they are essentially distinguished by the general form of their body, which in some measure approaches that of the viverrine group; by their physiognomy, which is altogether peculiar, and by their elongated tail, which is nearly equal in length to their body. From the Racoons their generally lengthened form, and especially that of the snout, which is in fact their most obvious and striking characteristic, are fully sufficient to distinguish them. In the Coatis this organ is produced in a most remarkable degree; and it is terminated by a muzzle so extremely flexible that, when the attention of the animal is excited, it is kept in constant action and moved about in all directions.

The Coatis are barely equal in size to the common fox: they inhabit the woods of South America, and live upon fruits, insects, and reptiles, climbing trees in pursuit of their prey with great agility. In captivity they are easily tamed, and are fond of being caressed; but exhibit no peculiar symptoms of attachment.

Three supposed species have been described; but naturalists in general are at present inclined to admit of no more than two; and even with regard to these we have yet no sufficient proof that they are really more than strongly marked varieties. The one from which our figure was taken belongs to the brown kind, which is distinguished from the other chiefly by its darker colour both above and below, and by the blackness of the sides of its snout. The tails of both species are usually encircled by rings alternately black and fulvous; and each has the eye surrounded by three white spots.

THE RACOON.

_PROCYON LOTOR._ CUV.

Larger in size and more robust in stature than the Coatis, and approximating still more closely in their physical characters to the Bears, which may be considered as the typical group of the plantigrade Carnivora, the Racoons naturally occupy an intermediate station between the playful, timid, and harmless little creatures just noticed, and the powerful, clumsy, and dangerous animals next to be described. Like both Bears and Coatis they have in each jaw six sharp incisors, two strong canines, and twelve cheek teeth, six on each side. But these latter differ from those of the Bears, inasmuch as the whole six form a regular series, the three anterior ones of which are small and pointed, and the three posterior broad and surmounted by prominent and blunted tubercles; while in the Bears the three anterior appear rather to form a supplemental appendage, being placed irregularly and at unequal distances, and not unfrequently falling out altogether as the animal advances in age: the tubercles on the crowns of the posterior ones are also much less strongly marked. The Coatis exhibit nearly the same mode of dentition as the Racoons; but striking marks of distinction between them are afforded by the comparative length of the tail, which in the latter is scarcely half as long as the body; and by that of the snout, which, instead of being prolonged into an extensible muzzle, capable of being moved about in all directions, as in the Coatis, is scarcely produced beyond the lower lip, and has very little motion. The strongly marked difference in physiognomy arising from this circumstance is increased by the width of the head posteriorly, which is so great as to give to the general outline of the face of the Racoons the form of a nearly equilateral triangle. Their ears are of moderate length, upright and rounded at the tip; their legs strikingly contrast in their slender and graceful form with the strong and muscular limbs of the Bears; and their nails, five in number on each of the feet, are long, pointed, and of considerable strength. The whole body is clothed with long, thick, and soft hair; and its general shape, notwithstanding its intimate connexion with the Bears, and its short and thickset proportions, is not without a certain degree of elegance and lightness.

The Racoons are natives of America, and the species which has been most frequently observed by naturalists, and which we are now to describe, is most frequent in the northern division of that continent. Indeed it may admit of doubt whether it ever advances further south than the Isthmus of Darien, the animal described by M. D’Azara as identical with it being evidently a distinct species. Its fur is usually of a deep grayish black, resulting from the intermixture of those two colours in successive rings on each individual hair. The shades of colour vary on different parts of the body, and are as usual much lighter below and on the inside of the legs. The face, which is nearly white, is surrounded by a black band of unequal breadth, passing across the forehead, encircling the eyes, and descending obliquely on each side towards the angle of the jaw. The whiskers are of moderate length; and the hair of the face generally, as well as of the legs, is short and smooth. The tail, which is thick at the base, tapering gradually to the tip, and covered with long hairs, has five or six brownish rings, alternating with an equal number of the lighter colour which is prevalent on the lower parts of the body.

All that we know of their habits in a state of nature may be comprehended in the single fact, that, in addition to the vegetable substances, and more particularly fruits, which form the principal part of their subsistence, they feed on the eggs of birds, and even on the birds themselves, their agility and the structure of their claws affording them the means of reaching the tops of the tallest trees with quickness and facility. In captivity they are easily tamed, and even appear susceptible of some degree of attachment; but they never entirely lose their sentiment of independence, and are consequently incapable of complete domestication. When placed under a certain degree of restraint they appear contented and happy, are fond of play, and take pleasure in the caresses of their friends, and even of strangers; but however long this kind of domestication may have continued, and how much soever they may seem reconciled to their confinement, the moment the restraint is withdrawn and they feel themselves again at liberty, the love of freedom prevails over every other consideration, and they become as wild as if they had never been reclaimed. In eating, they commonly support themselves on their hind legs, and carry their food to the mouth between their fore paws, having first plunged it in water, if the liquid element, of which they are remarkably fond, is within reach. This singular peculiarity, the object of which is not very obvious, but from which the animal derives his specific name, does not, however, appear to be constant and uniform, being frequently entirely neglected. The same may be said of their fondness for shell-fish and mollusca, for which they are generally stated to have a great partiality; some of them, like the handsome pair now living in the Menagerie, displaying the greatest address and dexterity in opening the shell of an oyster, and extracting its contents, while others absolutely refuse to touch it.

THE AMERICAN BLACK BEAR.

_URSUS AMERICANUS._ PALLAS.

We have now arrived at the closing group of the true Carnivora; a group which, although less sanguinary in its habits than almost any of those which we have hitherto had occasion to notice, and endowed by nature with a capacity of subsisting entirely on vegetable substances, comprehends nevertheless, among the closely allied species of which it is composed, not merely the largest, but even some of the most formidable, of the carnivorous Mammalia.

Both in outward shape and internal characters, these clumsy, sluggish, and uncouth animals offer a perfect contrast to the light, active, and elegant forms of the tribe with which we commenced our series. Instead of the compressed and lengthened body, with its soft, sleek, and variegated covering, and the long and graceful tail by which it is terminated, we have a broad, awkward, and thickset figure, covered with a rough, shaggy, and unattractive fur, and ending in a scarcely visible appendage, serving neither for ornament nor use. The difference in gait and motion is as remarkable as that of shape; for while the one glides gently along, as it were on tiptoe, or bounds onwards with the velocity of thought, the other appears to be oppressed by the weight of his ponderous and unwieldy bulk, and supporting himself on the full expansion of his dilated paws, scarcely moves without the semblance of an effort. The short and rounded jaws of the cats, with their close and regular series of powerful cutting and lacerating teeth, and their rough and rasplike tongue, are supplied by a broad and lengthened snout, teeth of a character totally different in almost every essential point, and a soft, smooth, and extensible tongue. The claws too, which in the cats are strongly curved, exceedingly sharp at their edges, tapering gradually to a fine point, and capable of being entirely retracted within their sheaths, are here indeed of great power, and sometimes even considerably arched, but rounded in their surfaces, more or less blunted at their extremities, and constantly protruded to their full extent. In this manner might the contrast be pursued through almost every organ; but our limits warn us that we must at once proceed to the enumeration of the essential characters which combine the Bears into a well marked group.