What is interesting about a Quagga?

The quagga is a recently extinct subspecies of the Plains zebra. Unlike other zebras, with their full-body black and white stripes, the quagga was striped only on the front part of its body, with its hindquarters a solid, darker brown. The stripes on its head faded to a yellow-ish brown body and made for a creature with a very unique set of markings.