Page:Popular Science Monthly Volume 51.djvu/523

From Wikisource
Jump to navigation Jump to search
This page has been proofread, but needs to be validated.
A TORTOISE–SHELL WILD CAT.
509

it long ago. He had this skin mounted, and the new work of taxidermic art became a favorite on his wide writing desk, together with the skull of a primitive Japanese, the femur of a camarasaur, a live Gila monster, and a live turtle. The bracatta was found in the great forests of southern Brazil. Its chief value lies in the fact that it is the only specimen in existence, and modern values are based on the rarity of the commodity. Bracatta has a protective advantage in its colors, which are such that it would scarcely be distinguished, even in motion, from the dead leaves, soil, or rocks, accounting for a ready escape from enemies and an easy capture of prey, presumably small birds and mammals. Its general color is brown and shades of brown, suggestive, on the whole, of tortoise shell. The shading extends obliquely down the back toward the hind legs. The hair is long and very fine. The beautiful, dark, striped tail is nearly the length of the body, exclusive of the neck. Underneath the cat is spotted after the manner of leopards, and the legs have dark bands and boots. It is a slender, tapering, and graceful animal. Its markings are plain, suggesting the beautiful in simplicity, which aid in its general harmony with surroundings and to conceal it from the eye. It has black and gray ears of moderate size, with long inside hairs of a buff color. The whiskers are long and buff-colored, with black bases. Below each nostril and above each eye are buff spots; the cheeks are yellowish brown; the chin is a pale buff, and the throat has three rows of brown spots; the tip of the tail is black; the feet are small.

Prof. Cope pronounced the animal new to science because it was allied to only one species, Felis jaguarondi, and was possessed of characters which appeared to him to be distinct. The jaguarondi is a wild cat of similar size from the same locality, but its structural differences are notable. These structural differences are visible at almost every point of comparison, applying to feet, toes, claws, tail, ears, fur, and coloration. The aggregate of these characters indicates the specific differences.

Accompanying this article is a drawing of the bracatta as he probably appeared in life and environment. A mounted skin is necessarily more or less contracted and distorted. I think, however, the artist has effected the proper catlike proportions and markings with much fidelity to Nature.

It will be noted that the harmony of all this coloration is best expressed by the general term of tortoise shell. Its love of small birds and mice further suggests the domestic cat. Perhaps future capture of the species and a study of its habits in the wild state may disclose its relations, if any, with the tortoise shell of the fireside. At least it has the merit of being the nearest approach yet found to this particular domestic type.