The Pittsburgh Zoo & Aquarium has introduced Humboldt penguins and brown pelicans to its Kids Kingdom exhibit, marking an ...

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 sensation.

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

Prosecutors say the 65-year-old bought animals like chimpanzees and tigers on the black market, fueling illegal poaching.

A male yak calf was born on July 3 at Bramble Park Zoo. The calf is healthy and can be seen on exhibit with his mother, Nina, ...

The polar bears at the Buffalo Zoo are kept comfortable in the hottest months of the year with climate controlled habitats and always-cool swimming pools.