BBC footage shows male hippos fighting for dominance, sometimes for hours, in a brutal struggle for mating rights ...

CHESTERFIELD COUNTY, Va. — Scores of folks gathered at the Metro Richmond Zoo to celebrate Poppy the pygmy hippo's birthday.

The Albuquerque BioPark Zoo announced the death of a hippo on Sunday, just days after his baby was named. Moe, the 52-year-old Nile hippo, died on Sunday after experiencing a dental disease that ...

Hippos lived in Europe alongside mammoths and woolly rhinos during the last Ice Age, according to new research. Detailed analysis of bone finds shows that the heat-loving semi-aquatic mammals ...

Fandy was away from her computer during her latest Twitch stream. While the gamer is usually playing games like World of Warcraft and League of Legends for fans, she spent her Oct. 7 live stream ...

GRAND RAPIDS, Mich. — The John Ball Zoo announced a much-anticipated naming contest for its new pygmy hippo calf on Friday afternoon. Zoo staff have chosen three different name options—Hugo, Blitz and ...

Hippo mama Bibi gave birth six weeks early Jan. 24, 2017, to the first Nile hippo born at the Cincinnati Zoo & Botanical Garden in 75 years. No one could've imagined what a stir this underdeveloped, ...

Sept. 5 (UPI) --The John Ball Zoo in Michigan announced the birth of a pygmy hippo calf, the first of its species to be born at the facility in its history. The Grand Rapids zoo said on social media ...

The John Ball Zoo in Grand Rapids welcomed its first pygmy hippo calf on Sept. 3. Only 22 institutions in North America are home to the endangered species that went viral with Moo Deng's birth last ...