Most-Visited Zoos with Hippos in the United States
The term “hippopotamus” is derived from a Greek word that means “water horse” or “river horse.” On the other hand, Hippos are not related to horses at all—their closest living relatives may be pigs, whales, and dolphins! The river, or common, hippo and the considerably smaller pygmy hippo are the two species of a hippopotamus. …
Most-Visited Zoos with Hippos in the United States Read More »