a wild N African sheep (Ammotragus lervia) with large curved horns and a heavy growth of hair from the throat to the knees; Barbary sheep
See aoudad in American Heritage Dictionary 4
(äˈo͝o-dădˌ, ouˈdădˌ)
noun
A wild sheep (Ammotragus lervia) of northern Africa, having long, curved horns and a beardlike growth of hair on the neck and chest. Also called Barbary sheep.