THE RACOON.
发布时间:2020-06-19 作者: 奈特英语
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[112] 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,[113] 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[114] 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.
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