Thousands of fans gathered at Thailand's Khao Kheow Open Zoo Thursday to celebrate the first birthday of Moo Deng, the viral ...

A zoo in Thailand used a mascot version of its most famous resident, Moo Deng the pygmy hippo, for a drill testing zookeepers ...

Moo Deng went viral on TikTok shortly after she was born when her keeper began sharing sweet videos of her going about her ...

Moo Deng, the viral pygmy baby hippo, has turned 1! The social media sensation celebrated her first birthday on Thursday, ...

Thousands of fans have flocked to a Thailand zoo to celebrate the first birthday of Moo Deng, the baby pygmy hippo that's ...

Learn about how everyone's favorite hippo spent her big day with help from her global fanbase. Who is Moo Deng? In case you missed it, Moo Deng the pygmy hippo became an internet ...

Totally unfazed that it was her birthday, she wandered around her enclosure, took a few naps and chewed her caretaker’s knees ...

Thailand's pygmy hippo Moo Deng marked her first birthday on Thursday, drawing crowds of diehard fans even as she left behind ...

Moo Deng, the world’s favorite pygmy hippo, just turned 1, and thousands of fans from across the globe traveled to Thailand to celebrate with her.

Baby pygmy hippo Moo Deng eats fruit presented for her first birthday celebration at the Khao Kheow Open Zoo in Chonburi province, Thailand, Thursday, July 10, 2025.