Novabra

The Novabra (Neoquagga misus) meaning "Half new zebra" is the so far the only remaining horse species remaining in Earth; ever since the humans left the Earth. In North America, a small population of its ancestors, the onager, have migrated east to North America or some escaped from zoos, due to the onager population considered stable. Not only the novabra fills the niche of zebras, but the coat of this equid resembles the now-extinct Quagga, except the stripes are shown on its half of the back and rear instead of the head, which is equivalent to that of the modern-day okapi.