A birthday bash fit for a queen — or at least a very cute hippo.

Adoring fans from around the world converged in Thailand this week to celebrate the first birthday of Moo Deng, the baby pygmy hippo who became a social media sensation. John Yang reports.

The Khao Kheow Open Zoo was overrun with Moo Deng fans on the first of four days of activities marking the hippo’s birthday.

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

Tanganyika Wildlife Park in Kansas welcomed a new baby pygmy hippo. The boy might just become a new internet celebrity.

A male pygmy hippo – the same species as Thailand's viral Moo Deng – was born at Tanganyika Wildlife Park in Goddard, Kansas ...

A pair of bears with an apparent taste for live music joined the crowds of people waiting to get into a concert at Colorado's iconic Red Rocks Ampitheater.

Thailand’s baby pygmy hippo and internet sensation Moo Deng celebrates her first birthday on Thursday, July 10. She devours a massive ‘birthday cake,’ a selection of tropical fruits served in the Thai ...

The pygmy marmoset holds the distinguished title of being the world's smallest monkey and one of the tiniest primates on Earth.

The pygmy hippo, unlike its larger cousin, is more solitary, resembling rhinos in its preference for a largely solitary lifestyle. Reproduction and Lifespan Matusadona National Park, Zimbabwe (image ...

A six-year-old Thai boy with terminal cancer was able to meet the internet-famous pygmy hippo Moo Deng as his final wish.