Even-toes
Animals with hooves are either odd-toed or even-toed. The odd-toed ones are horses, rhinos and tapirs. The even-toed ones are cattle, antelope, pigs, giraffes, camels, sheep, deer, and hippos. Oh, and whales, dolphins and porpoises, but that’s a whole other evolutionary story because, as you’ve probably spotted, whales, dolphins and porpoises don’t have hooves. Horses have one …