Rescuers with the San Diego Zoo Wildlife Alliance swooped in to save an underweight American pronghorn fawn found struggling on private land in New Mexico.

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 ...

The New York State Department of Environmental Conservation is investigating whether there is a cougar on the loose after a resident's home security camera captured video of a large feline in ...

Thailand’s baby pygmy hippo and internet sensation Moo Deng celebrates her first birthday on Thursday, July 10. She devours a ...

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 ...

Pygmy hippo Moo Deng, Thailand’s viral sensation, celebrated her first birthday with a four-day festival at Khao Kheow Open Zoo. The event drew fans from across the globe, enchanted by her charm and ...

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