Hannah the Hippo, now 52, celebrated her special day at the San Diego Humane Society’s Ramona Wildlife Center with onlookers ...

Just a day after closing out the IHG Hotels and Resorts stage at Lollapalooza, Hippo Campus treated fans to an official aftershow at Metro on Sunday night. At midnight, the group came out on the stage ...

The thunderous calls of common hippos can be heard from more than half a mile (1 kilometer) away — and when a hippo hears the booming call of an unfamiliar hippo, the animal often responds by letting ...

Mahali, the Denver Zoo’s beloved Nile hippopotamus, will stay in the Mile High City a little longer than expected. Zoo ...

Thousands of excited fans flocked to a Thai zoo on Thursday to celebrate the first birthday of Moo Deng, the adorable baby pygmy hippo that has become a social media sensation. The Khao Kheow Open Zoo ...

Professeur (Neurosciences & bioacoustique - Université de Saint-Etienne, Ecole Pratique des Hautes Etudes - PSL & Institut universitaire de France), Université Jean Monnet, Saint-Étienne Hippos are ...

When Gayla Peevey recorded 'I Want a Hippopotamus For Christmas' in 1953, she says she had no idea people would be singing it decades later. LOS ANGELES - All a cute, curly haired 10-year-old girl ...

You might think the lion is the most dangerous beast in Africa. In fact, it's the hippopatamus. Hippos kill more humans than any other animal there. Hippos have violent tempers, and they can become ...

CHONBURI, Thailand (AP) — Thousands of excited fans flocked to a Thai zoo on Thursday to celebrate the first birthday of Moo Deng, the adorable baby pygmy hippo that has become a social media ...