404 REPORT OF NATIONAL MUSEUM, 1887. 



darker than the average type, and others lighter. While the under parts 

 of most adults are dark brown or blackish brown, others are actually 

 black. The hair on the body and hinder parts is fine, wavy on the out- 

 side, and woolly underneath, and very dense. Add to this the thick- 

 ness of the skin itself, and the combination forms a covering that is 

 almost impervious to cold. 



The entire fore-quarter region, e. g., the shoulders, the hump, and the 

 upper part of the neck, is covered with a luxuriant growth of pale yel- 

 low hair (Naples yellow + yellow ocher), which stands straight out in a 

 dense mass, disposed in handsome tufts. The hair is somewhat woolly 

 in its nature, and the ends are as even as if the whole mass had lately 

 been gone over with shears and carefully clipped. This hair is 4 inches 

 in iength. As the living animal moved his head from side to side, the hair 

 parted in great vertical furrows, so deep that the skin itself seemed 

 almost in sight. As before remarked, to comb this hair would utterly 

 destroy its naturalness, and it should never be done under any circum- 

 stances. Standing as it does between the darker hair of the body on 

 one side and the almost black mass of the head on the other, this light 

 area is rendered doubly striking and conspicuous by contrast. It not 

 only covers the shoulders, but extends back upon the thorax, where 

 it abruptly terminates on a line corresponding to the sixth rib. 



From the shoulder-joint downward, the color shades gradually into 

 a dark brown until at the knee it becomes quite black. The huge fore- 

 arm is lost in a thick mass of long, coarse, and rather straight hair 10 

 inches in length. This growth stops abruptly at the knee, but it hangs 

 within 6 inches of the hoof. The front side of this mass is blackish 

 brown, but it rapidly shades backward and downward into jet-black. 



The hair on the top of the head lies in a dense, matted mass, forming 

 a perfect crown of rich brown (burnt sienna) locks, 16 inches in length, 

 hanging over the eyes, almost enveloping both horns, and spreading 

 back in rich, dark masses upon the light-colored neck. 



On the cheeks the hair is of the same blackish-brown color, but com- 

 paratively short, and lies in beautiful waves. On the bridge of the 

 nose the hair is about 6 inches in length and stands out in a thick, uni- 

 form, very curly mass, which always looks as if it had just been care- 

 fully combed. 



Immediately around the nose and mouth the hair is very short, straight 

 and stiff, and lies close to the skin, which leaves the nostrils and lips 

 fully exposed. The front part of the chin is similarly clad, and its form 

 is perfectly flat, due to the habit of the animal in feeding upon the short, 

 crisp buffalo grass, in the course of which the chin is pressed flat against 

 the ground. The end of the muzzle is very massive, measuring 2 feet 

 2 inches in circumference just back of the nostrils. 



The hair of the chin-beard is coarse, perfectly straight, jet black, and 

 11£ inches in length on our old bull. 



Occasionally a bull is met with who is a genuine Esau amongst his 

 kind, I once saw a bull, of medium size but fully adult, whose hair 



