Most people remember hippos from school as huge animals that spend much of their time in rivers. That simple image leaves out many surprising details about how they actually live. Researchers who ...

Thanks to social media, people around the world have fallen in love with famous hippos like Fiona and Fritz at the Cincinnati Zoo, along with viral baby hippos such as Moo Deng. It is easy to ...

Thanks to social media, people around the world have fallen in love with Fiona and Fritz at the Cincinnati Zoo and the adorable memes of baby Moo Deng. It’s easy to see why — baby hippos are ...

When people think of hippos, many likely imagine their large, rounded bodies and adorable appearance. They are very popular at zoos, and seeing them relaxing in the water gives the impression that ...

A lot of hippos ultimately means a very dirty river, but that fact can have some surprisingly major consequences on the surrounding wildlife.

Analysis shows hippos get all four feet off the ground simultaneously for up to 15% of the time when running at full speed For a brief moment lasting 0.3 seconds per stride, some hippos 'fly' by ...

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 ...