Horse
Besides the horse, there are six other species of genus "Equus" in the Equidae family. These are the ass or donkey, "Equus asinus"; the mountain zebra, "Equus zebra"; plains zebra, "Equus quagga"; Grévy's zebra, "Equus grevyi"; the kiang, "Equus kiang"; and the onager, "Equus hemionus".
Fauna of South Africa
Herbivores which are not artiodactyls also occur in the region. There are two native species of equids in the country, the plains zebra and the mountain zebra. An extinct subspecies of the plains zebra, the quagga, was endemic to the country.