Addax

Addax, a genus of Antelopes with one species (A. nasomaculatus), popularly called the Addax. ranging over North Africa, North Arabia, and Syria. In size and make it resembles a large ass; colour, reddish-brown above, grayish white beneath, a broad band of white on the face; hoofs large and spreading; horns expanding outwards in two turns of a wide spiral and annulated nearly to the top, present in both sexes.