Threatened species of Equus

The Przewalski's horse is a subspecies of Equus ferus and is considered the closest relative of the domestic horse. The split between Przewalski's horse species and the ancestors of domestic horses happened somewhere between 120,000 and 240,000 years ago.

1. Threatened species of Equidae

1. Threatened species of Equus zebra zebra
2. Threatened species of Equus zebra
3. Threatened species of Equus quagga
4. Threatened species of Equus przewalskii
5. Threatened species of Equus kiang polyodon
6. Threatened species of Equus hemionus onager
7. Threatened species of Equus hemionus luteus
8. Threatened species of Equus hemionus kulan
9. Threatened species of Equus hemionus khur
10. Threatened species of Equus hemionus hemippus
11. Threatened species of Equus hemionus hemionus
12. Threatened species of Equus hemionus
13. Threatened species of Equus grevyi
14. Threatened species of Equus ferus przewalskii
15. Threatened species of Equus africanus