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 ...

A holiday lights extravaganza is coming back to the Milwaukee County Zoo for the fourth year, with thousands of lights set up ...

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

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

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

The Milwaukee County Zoo has announced the death of Patti, a 55-year-old river hippopotamus who was humanely euthanized on Sunday, Nov. 10. Patti had been a resident of the zoo fo ...

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 ...

The Milwaukee County Zoo sold its steam engines to a preservation society in the Wisconsin Dells. If you want to visit the Riverside and Greater Northern Railroad, it is open every day in the ...