Haggis the pygmy hippo has been spotted exploring her habitat in an adorable new video. The pygmy hippo calf was born at ...

Metro Richmond Zoo's pygmy hippo calf Poppy is a worldwide sensation ... Within a few minutes, Iris aimed her butt toward her visitors and produced smelly dung. She then proceeded to swish it back and ...

Getty A zoo in Japan has learned a new critical detail about one of its resident hippos — its sex. The Osaka Tennoji Zoo revealed on its website that Gen-chan, a hippo taken in as a male from ...

The San Diego Zoo's hippos moved into their upgraded home, and they're ready to show it off. Why it matters: Visitors can now see Funani, 39, and her 4-year-old daughter, Amahle, in the new Hippo ...