The Milwaukee Zoo mourns the loss of Patti, the oldest hippo in U.S. zoos, who was known for her spirited personality.

In this video, a Siberian or Amur tiger at the Bronx Zoo is taking in a little seasonal enrichment and playing in a pile of ...

Zoos in the United States are home to some of the largest and most impressive collections of wild animals in the world. They serve the dual purpose of letting kids and adults view the animals while ...

Moo Deng is no longer the only tiny hippo taking social media by storm after the Edinburgh Zoo announced Haggis, their very ...

An "incredibly rare" female baby hippopotamus has been born at Edinburgh Zoo. The tiny endangered pygmy hippo calf, named Haggis, arrived on 30 October and zookeepers said her personality was ...

Moo Deng, Thailand's baby pygmy hippopotamus who recently became a viral sensation, predicted Monday former President Donald ...

Edinburgh Zoo reckons it can present a rival to Thailand's internet sensation Moo Deng as it has announced the birth of its ...

A pygmy hippopotamus was seen swimming underwater by the public for the first time on Tuesday at Berlin Zoo. Through a glass wall, the visitors were able to watch Toni and her fellow hippos in ...

A 33-year-old man was fatally shot in the chest during an argument inside a Bronx apartment early Saturday, police said. Cops called to a Bivona St. apartment near Boston Road in Baychester ...

The playful and pudgy mammal that went viral from its Thai zoo enclosure has a sad story to tell about her fellow hippos. Moo Deng is the two-month-old pygmy hippo who flicks her ears in joy and ...