Watch this unsettling video of an aggressive hippo with incredible speed chasing after a boat full of nervous tourists!

One of the best things that can happen to a zoo or aquarium is for one of their resident animals to go viral. But what ...

A TikTok video shows the moment a hippo chased and tried to bite a group of people. Online users shared reactions to the ...

Wildlife groups argue the U.S. Fish and Wildlife Service to put common hippos on the endangered list to protect against U.S. trade in body parts.

Fiona the hippo picks the @Eagles to win #SBLIX! The last time she picked the Philadelphia Eagles in 2018, they won!

The year was, once again, the warmest on record globally, according to the World Meteorological Organization, with multiple ...

Bibi, the mother of Fiona the hippo, turned 26. Bibi was born on Feb. 7, 1999 in St. Louis, Missouri, according to the ...