This newborn baby hippo is swimming straight into our hearts. Born Tuesday at the San Diego Zoo, the new calf can be seen learning to swim with his mom in a new video posted to the zoo's YouTube ...

Inquiring minds want to know what it’s like being a baby pygmy hippo—and the staff at Tanganyika Wildlife Park didn’t disappoint! They’ve spent the last several months sharing daily updates on Mars, ...

I started recording that, and realized that if that was making me laugh out loud, that the world was going to love it, as ...

There appears to be something universal about the “mom stare.” A video of a funny interaction between a baby hippo and his mother has gone viral, racking up over 4.6 million likes as social media ...

CINCINNATI, Ohio -- An adorable baby hippo born prematurely at the Cincinnati Zoo is growing so fast. Fiona looks tiny for a hippo but she's actually 73 pounds, up from the 29 pounds at her birth. She ...

This little guy is beating the heat in the cutest way possible! Check out Obi, a 3-week-old pygmy hippo calf, splashing around with his mom at the Melbourne Zoo in Australia. Obi has been learning to ...