The onager (/ˈɒnədʒər/; Equus hemionus /ˈɛkwəs hɪˈmaɪənəs/), also known as hemione or Asiatic wild ass, is a species of the family Equidae native to Asia...

The Persian onager (Equus hemionus onager), also called the Persian wild ass or Persian zebra, is a subspecies of onager (Asiatic wild ass) native to Iran...

wild ass (Equus hemionus khur), also called the Indian onager or, in the local Gujarati language, Ghudkhur and Khur, is a subspecies of the onager native...

The Mongolian wild ass (Equus hemionus hemionus), also known as Mongolian khulan, is the nominate subspecies of the onager. It is found in southern Mongolia...

(khulan), Equus hemionus hemionus Turkmenian kulan (kulan), Equus hemionus kulan Indian wild ass (khur), Equus hemionus khur Persian onager (gur), Equus hemionus...

Grévy's zebra (Equus grevyi), also known as the imperial zebra, is the largest living wild equid and the most threatened of the three species of zebra...

The African wild ass (Equus africanus) or African wild donkey is a wild member of the horse family, Equidae. This species is thought to be the ancestor...

the subgenus E. (Equus) which diverged ~4.8 (3.2–6.5) million years ago. The kiang is closely related to the onager (Equus hemionus), and in some classifications...

†Equus africanus atlanticus Atlas wild ass Equus africanus somalicus Somali wild ass Equus hemionus Onager or Asiatic wild ass Equus hemionus hemionus...

Equus (/ˈɛkwəs, ˈiːkwəs/) is a genus of mammals in the family Equidae, which includes horses, asses, and zebras. Within the Equidae, Equus is the only...