The Milwaukee County Zoo announced today that 55-year-old Patti the Hippo, who had been living at the zoo for more than a ...

BUFFALO, N.Y. — The Buffalo Zoo announced on Friday the death of its male spotted hyena, Grungie. He was 24 years old and ...

The Buffalo Zoo announced its 24-year-old spotted hyena named Grungie died just days away from his 25th birthday.

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

Patti was humanely euthanized on Sunday, Nov. 10. According to a statement from the zoo, 55-year-old Patti — who was ...

Patti the river hippopotamus from the Milwaukee County Zoo has died. Zoo animal care specialists say she was humanely ...

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

A river hippopotamus at the Milwaukee County Zoo was humanely euthanized on Sunday, Nov. 10. Patti marked her 55th birthday ...

The Milwaukee County Zoo is parting ways with its steam engines to make way for new diesel engine locomotives that are ...

Two plush-crested jay chicks can now be seen at the aviary at the Milwaukee County Zoo. Although the chicks hatched on July 11 and 12, "it was challenging for the animal care team to safely view ...

Spotted hyenas, camels, and three species of penguin are just some of the animals you'll see if you visit the Milwaukee County Zoo. Opened in 1892, the zoo started as a miniature mammal and bird ...