The conformation of the elephant's feet and legs is also different from that of other animals; the fore legs seem to be higher than those behind, yet the hind legs are the longest; they are not bent in two places, like the hind legs of a horse, or an ox, the thigh-bones of which seem to be of the same piece with the buttock, the knee very near the belly, and the bones of the foot so high and so long that they seem to make a great part of the leg; in the elephant, on the contrary, the foot is very short, and rests on the ground; he has the knee like man, in the middle of the leg; his short foot is divided into five toes, which are all covered with a skin, so as not to appear outwardly; we are only able to perceive a kind of nails, the number of which varies, though that of the toes is constant, for he has always five toes to each foot, and commonly five nails, but sometimes he has no more than four, or even three, and in this case they do not correspond exactly with the extremities of the toes. However, this variety, which has only been observed in young elephants transported to Europe, seems to be merely accidental, and depends, probably on the treatment the elephant has received in his youth. The sole of the feet is covered with a skin, as hard as the hoof, which projects all round; the nails are formed of the same substance. The ears of the elephant are very long; he makes use of them as a fan, and moves them as he pleases: his tail is not longer than his ears, being commonly near three feet in length; it is rather thin, sharp, and garnished at the extremity with a tuft of large black, shining, and solid bristles; these bristles are as big and as strong as wire, and a man cannot break them by pulling with his hands, though they are elastic and pliant. This tuft of hair is an ornament which the negro women are particularly partial to, from superstitious notions. An elephant's tail is sometimes sold for two or three slaves, and the negroes often hazard their lives to cut and snatch it from the living animal. Besides this tuft at the extremity, the tail is covered throughout with hard bristles, bigger than those of a wild boar; some are also found on the convex part of the trunk, and on the eye-brows, where they sometimes are a foot in length. The hairs on the eye-lids are peculiar to men, monkeys, and elephants.