Add Yahoo as a preferred source to see more of our stories on Google. Hippos will kill other animals, like crocodiles, that enter their territory, especially when protecting babies. Hippos and whales ...

A massive hippo calmly displaces five Nile crocodiles from a fresh kill in Kenya's Maasai Mara. Adult hippos dominate shared waterways and rarely back down from crocodiles. Both hippos and Nile ...

Few animals look as calm and harmless as a hippo lounging in the water, but appearances can be deceiving. Dangerously so, in the case of the hippo. Despite their bulky bodies and seemingly lazy nature ...