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

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

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

The New York State Department of Environmental Conservation is investigating whether there is a cougar on the loose after a ...

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 ...

Thousands of excited fans flocked to a Thai zoo on Thursday to celebrate the first birthday of Moo Deng, the adorable baby pygmy hippo that has become ...

Thousands of excited fans flocked to a Thai zoo on Thursday to celebrate the first birthday of Moo Deng, the adorable baby pygmy hippo that has become a social media sensatio ...

Thailand’s Khao Kheow Open Zoo celebrated the first birthday of its beloved baby pygmy hippo, Moo Deng, who’s captured hearts ...

The pygmy hippopotamus, now 6 months old, is Thailand’s biggest celebrity, and the crowds keep flocking. What explains her charm?

The Metro Richmond Zoo in Virginia is offering 30-minute meet-and-greets with its new baby pygmy hippo Poppy through February.

Metro Richmond Zoo recently celebrated the birth of a pygmy hippo and held an online naming contest that drew more than 116,000 votes from 165 countries.