Hippopotomology (HIPPOS) with Rebecca Lewison

793.649 - 821.603 Alie Ward

In the wild. And then pygmy hippos, by contrast. Pygmy hippos, by contrast, are about 400 to... So there are only two species of hippopotamuses or hippopotami. Either word is legit and fine. I thought there were maybe 10 species of hippopotamus, but there are two. The common big-ass hippo that you're used to is a hippopotamus amphibius, and then there's the pygmy hippo, Coeropsis liberiensis.