Going back to the question of this thread:
I remember seeing Hartmann's Mountain Zebras, Grevy Zebras and Boehm's Zebras (for our anglophone members = the valid name for Grant's Zebras) at San Diego Safari Park (Wild Animal Park) in the 90s. The Boehm's Zebras shared an enclosure with the Black Rhinos. Don't know if this communitiy still exist.
I remember seeing Hartmann's Mountain Zebras, Grevy Zebras and Boehm's Zebras (for our anglophone members = the valid name for Grant's Zebras) at San Diego Safari Park (Wild Animal Park) in the 90s. The Boehm's Zebras shared an enclosure with the Black Rhinos. Don't know if this communitiy still exist.