That lack of reaction is what makes the video work. The music fades into the background almost immediately, and what you're ...

This video highlights Moo Deng and the pygmy hippos, a rare and lesser-known relative of the common hippopotamus. Much ...

A new pygmy hippo star has taken the internet by storm. A six-week-old pygmy hippo named Mars captured hearts worldwide when his mom gave him the universal "mom stare" after he refused to leave the ...

Before Moo Deng became a viral sensation, baby Obi was making waves with his mom at the Melbourne Zoo in Australia. A YouTube video from Zoos Victoria shows the baby pygmy hippo taking its first swim ...

The world's oldest pygmy hippopotamus celebrated its 52nd birthday with a Hungry Hungry Hippos-themed party. Born on November 22, 1973, Hannah Shirley has lived at the San Diego Humane Society since ...

Baby hippos can be quite a handful. They are naturally rebellious and exhibit highly rambunctious behavior on a daily basis. The Thai baby pygmy hippo, Moo Deng, is one particularly sassy, famous ...

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

It’s Poppy’s birthday! The pygmy hippo turned 1 year old on Saturday and Metro Richmond Zoo was more than happy to celebrate.

SAN DIEGO, Calif. (KABC) -- A mother pygmy hippo gave birth to a 12-pound baby Wednesday at the San Diego Zoo, making it the first surviving hippo birth in more than 10 years. The youngster was born ...

He's not even a month old, but he's ready for his close-up. This pygmy hippo, born late last year on Dec. 26, is so cute that just watching him chew straw is bringing joy to people around the world.