ONE big hippo balancing, Step by step on a slippery rock, He thought it was such tremendous fun He called for another hippo to come. TWO big hippos balancing, Step by step on a slippery rock ...

The hippo at the top is doing a handstand ... last month at client Keith Fisher's home in Chicago, is Villers' last big commission. "It's such an ambitious project. It takes a lot of strength ...

The Cincinnati Zoo said Bibi the hippo gave birth to a healthy calf around 10 p.m. Wednesday Fiona the hippo is finally a big sister! The Cincinnati Zoo confirmed in a news release on Thursday ...

In effect Colombia boasts the biggest hippo population outside of Africa. Different estimates point to something between 90 and 180 animals, but there are still doubts about the real number.