A to Z animals explains, "The pitch and volume of the hungry moo are determined by the intensity of its hunger. These ...

The pygmy hippo soared to stardom, largely thanks to her keeper who shared adorable pictures and videos of her on social ...

Moo Deng is getting a limited edition PIX! collectible, complete with a recreation of her now famous enclosure at the Thai zoo.

Moo Deng, Thailand’s baby pygmy hippo from that inspired a Saturday Night Live character and thousands of memes, has begun her four-day birthday celebration at Khao Kheow Open Zoo.

A small zoo in Thailand plans to capitalize on Moo Deng the baby pygmy hippo's popularity, hoping to patent her brand to help all its animal inhabitants.

Viral baby pygmy hippo Moo Deng now has a 24-hour livestream set up by Khao Kheow Open Zoo in Thailand. Here's how to watch.

Getting a glance at the rosy-cheeked Moo Deng, a two-month old pygmy hippopotamus that has made her stamp online, may now be the most popular pastime for Thai locals. And with her new celebrity ...