Moo Deng the baby hippo became a global sensation after her videos of frolicking at a Thai zoo went viral. She has featured ...

Moo Deng may have won the hearts of the public, but a penguin in Australia is stirring up some cuteness competition.

Moo Deng -- whose name in Thai means "bouncy pork", a popular snack -- is now an unwitting poster child for the endangered ...

Moo Deng, a baby pygmy hippo, has attracted thousands of visitors to her zoo in Thailand. Some are accused of acting ...

Khao Kheow Open Zoo has hit back after a foreign TikToker accused the zoo of imprisoning pygmy hippo "Moo Deng", insisting it ...

A tiny, baby pygmy hippopotamus named Moo Deng, born in Thailand's Khao Kheow Open Zoo, has stolen hearts worldwide due to ...

Fans of pygmy hippopotamus sensation Moo Deng are in for a treat as the zoo owners announced they intend to video their star ...

Moo Deng, a viral pygmy hippo, has become an internet sensation, but zoo officials are worried about her safety.

Main Character of the Week is a weekly column that tells you the most prominent “main character” online (good or bad). It ...

Pesto, who weighs 46 pounds at just nine months old, has been on display at an Australian aquarium since April. As he grew, so did his social media fanbase — especially after a recent gender reveal.

A huge king penguin chick named Pesto, who weighs as much as both his parents combined, has become a social media celebrity ...

Moo Deng, a two-month old pygmy hippopotamus at the Khao Kheow Open Zoo in Thailand, has, whether she wanted to or not, ...