A cute baby hippo found itself spinning its wheels on a slippery rock while trying to keep up with a herd of hippos in the ...

In Molly's video, Moo Deng is enjoying a swim in a small tub while her caretaker lovingly scratches her head. It's clear ...

John Ball Zoo is happy to share the birth of a pygmy hippo calf! Zoo staff are excited about the newborn for more than one ...

Sure, animals like baby hippo Moo Deng go viral on the internet because they're cute. Duh. But there's more to it.

But his mom, Posie, wanted her picture taken, too, and adorably photobombs the camera! Taganyika's video cracked us up! We could almost hear Posie saying, 'CHEEEESE!!!!' Mars is definitely cute, but ...

CHONBURI, Thailand — Only a month after Thailand's adorable baby hippo Moo Deng was unveiled on Facebook, her fame became unstoppable both domestically and internationally. Zookeeper Atthapon Nundee ...

He never imagined the zoo's newborn pygmy hippo would become an internet megastar within weeks. Moo Deng, which literally means “bouncy pork” in Thai, is a type of meatball.

The United States now has its own baby pygmy hippo to compete with other cute viral hippo babies born in other countries recently.

The two-month-old hippo already has adoring fans all over the world, and who could blame them? She's incredibly cute.

The two-month-old hippo already has adoring fans all over the world, and who could blame them? She's incredibly cute.

The two-month-old hippo already has adoring fans all over the world, and who could blame them? She's incredibly cute.

The two-month-old hippo already has adoring fans all over the world, and who could blame them? She's incredibly cute.