Baby hippos are undoubtedly some of the cutest semiaquatic animals. However, they grow up to be some of the largest and most ...

The Melbourne Zoo in Australia shares footage of the most adorable pygmy hippo taking its first swim in the big pool with its ...

Timothy, a hippo at the San Antonio Zoo, captivated the internet with his “snooze bubbles” while sleeping underwater. Screengrab from San Antonio Zoo video on Facebook A hippopotamus at the ...

Stock: A hippo with its mouth wide open. These animals can open their giant mouths 150 degrees. iStock. Fights between rival hippos sometimes occur and can be deadly in the case of a particularly ...

Timothy, a hippo at the San Antonio Zoo, captivated the internet with his “snooze bubbles” while sleeping underwater. Screengrab from San Antonio Zoo video on Facebook A hippopotamus at the ...

The baby hippo was just recently introduced to hippo cove. The Cincinnati Zoo's Fritz is navigating the zoo's outdoor habitat with his mom Bibi.

CINCINNATI — After a 20-year hippo hiatus, the Cincinnati Zoo is just a week away from opening Hippo Cove. The newly constructed exhibit features a 70,000-gallon pool and an underwater viewing area.

If a hippo feels threatened, it won’t hesitate to defend itself with shocking speed and force. On land, a hippo can easily outrun a human — and in the water, they are nearly unstoppable.

GRAND RAPIDS, MI — A pygmy hippo named Jahari that killed an antelope in its enclosure at a Grand Rapids zoo on Tuesday has no history of aggressive behavior, the hippo’s former zoo said ...

A 63-year-old tourist attacked by a hippo in Zambia has relived the moment it 'grabbed' him 'in its jaws' in the water while on a canoe trip, revealing he thought 'I'm not ready to die' ...

They grow up so fast. And so big. Hippos, that is. Poppy, a pygmy hippo born into the Metro Richmond Zoo in December, has taken her first steps outside. She’s now viewable to the public at the ...