Source : Webster's Revised Unabridged Dictionary (1913)

Aoudad \A"ou*dad\, n. [The Moorish name.] (Zo["o]l.)
   An African sheeplike quadruped (the {Ammotragus tragelaphus})
   having a long mane on the breast and fore legs. It is,
   perhaps, the chamois of the Old Testament.

Source : WordNet®

aoudad
     n : wild sheep of northern Africa [syn: {arui}, {audad}, {Barbary
         sheep}, {maned sheep}, {Ammotragus lervia}]