Did you know that there are two types of hippo: the common hippo and the pygmy hippo (which is like a common hippo but smaller)? Did you know that all hippos live in Africa? Did you know that hippos can't actually swim?

"What's the deadliest animal in Africa? It's not the lion or the crocodile--it's the hippo. Hippos have razor-sharp tusks, weigh as much as fifty men, and can run 25 miles per hour. Follow these hefty hulks as they glide underwater, play tug-of-war, swat balls of dung at one another, and nuzzle their young in the mud. Just don't get too close--they could chomp you in two"--Dust jacket flap.