The Berlin Zoo has shared a video of Toni, a baby dwarf hippopotamus, diving for treats alongside his mother Debbie.View on ...

Patti, the oldest living hippopotamus at an accredited zoo in the United States, has died. Patti had marked her 55th birthday in February. On Nov. 9, veterinarians noticed she appeared lethargic after ...

Patti, the oldest hippopotamus in U.S. zoos accredited by the Association of Zoos and Aquariums, died Nov. 10, at the ...

Zookeepers have blamed fireworks on the annual Bonfire Night celebrations for the death of a baby red panda named Roxie.

Patti, a 55-year-old river hippopotamus, was humanely euthanized ... Zoo officials say Patti was born at the Dallas Zoo and arrived in Milwaukee in 1972, living at the zoo for more than 50 years.

Patti, the oldest hippopotamus in U.S. zoos accredited by the Association of Zoos and Aquariums, died Nov. 10, at the ...

The Milwaukee County Zoo has announced that longtime resident Patti, a river hippopotamus, was humanely euthanized on Sunday, ...

Spy on curious meerkats in El Paso, adore the Houston Zoo’s baby giraffe, or watch North Texas bats snooze in tiny hammocks.

A river hippopotamus at the Milwaukee County Zoo was humanely euthanized on Sunday, Nov. 10. Patti marked her 55th birthday in February. She was born at the Dallas Zoo and arrived in Milwaukee in ...