Get a close-up look at hippos’ massive teeth in action, both wild and impressive.

HEART-STOPPING footage has captured the moment a rampaging hippo flipped a boat in a savage show of force. The beast launches out of the water, capsizing the boat and throwing a conservationist ...

For more than a century, paleontologists have been piecing together how the mysterious predator Andrewsarchus is related to ...

A hippo brushes its teeth with style, adding a touch of humor to wildlife antics.

Dramatic images of hippopotamuses – from the muddy banks of the Luangwa River in Zambia to Botswana's vast Okavango Delta.