Height about 39 inches; length of body 43 inches. Fur long and coarse, on back blackish, hairs whitish at the base; paler on the flanks, and passing into white on the middle line of the belly and on the inner sides of the hind limbs. A conspicuous white line across the rump reaches down to the inside of the flanks on both sides. Feet dark brown, with a white line round the hoofs and across the upper edge of the false hoofs, which are distinct. Sides of face and forehead dark brown, nose black; muffle moist, naked, black; line round the nose, lips, and chin, and line over the eye extending in front of eye, white. Irregular line round the neck greyish white. Ears hairy, inside white, outside black, brownish at the base, about 7½ inches long. Tail dark brown, beneath white, about 11 inches long, hair beyond 4 inches. Horns large and strong, lengthened, sublyrate, inclined backwards and then forwards at the tips; strongly ringed in front for three-fourths from their bases. _Female_ similar, but hornless; teats 4. _Hab._ South Africa, from the Limpopo northwards, and along the coast through Nyasaland to German and British East Africa and to the Shebeyli River in Somaliland. The Waterbuck, which is readily known from all the allied Antelopes by the white ribbon which passes over the rump and is carried down to the thighs on both sides, has, as we shall presently show, an extensive distribution in Africa, but was first described from a specimen obtained in the interior of South Africa. One of the early African travellers--Steedman--met with it in 1832 “about 25 days’ journey north of the Orange River between Latakoo and the western coast.” This somewhat vague locality, which was given by Ogilby when he described Steedman’s specimen before the Zoological Society in March 1833, probably indicates some part of Damaraland. In 1840 Sir Cornwallis Harris figured this species--not, we must allow, very accurately--in his great work on the ‘Game and Wild Animals of South Africa.’ Although not found within the limits of Cape-land proper, the Waterbuck, Harris tells us, abounded in his days on the margins of the willow-grown Limpopo and its tributaries, in the “rippling waters of which it delights to lave its grizzled sides, immersing itself up to the chin during the heat of the day and rolling in its favourite soiling-pool for hours together.”