Why is a Hippopotamus called a River Horse?

Fri, 20 Apr 2001 05:14:49 +0000

Among Africa’s unusual creatures is a barrel-shaped gigantic animal, the hippopotamus (plural hippopotami). The hippo is the third largest land animal after the elephant and the rhino. Slightly smaller but heavier than a white rhino, a hippo can weigh nearly 1,800 kg. The animal is huge and barrel shaped nearly 12 feet long and five feet at its shoulder, with a short thick neck and small ears.

River Horses [Illustration by Anup Singh]

Hippos, or to use their biological name, hippopotamus amphibious literally means ‘river horse’. Recent DNA (a test for genes) has revealed that the hippo is more closely related to cetaceans (whales and dolphins) than to any other artiodactyls (even-toed hoofed mammal).

African Animals on Pitara Kids Network

Why is a Hippopotamus called a River Horse?