Cassy the mountain lion, named for the Cascade Mountains where she was found orphaned as a cub in 2007, died at her Kansas zoo at 17 years old.

The three male kittens are part of the center’s native species conservation program. The species ranges from northern Mexico into the United States.

Experts say birds are under some of the highest risk right now for bird flu, but the Denver Zoo Conservation Alliance is ...

For most of us, visiting the zoo as a child brings up happy memories of adventures, melting ice cream, and childhood friends.

A beloved resident of the Topeka Zoo, Cassy the mountain lion passed away, the conservation center said in a press release.

The Topeka Zoo & Conservation Center is sharing that one of its resident animals died Tuesday. The Topeka Zoo announced in a ...

From fairs and festivals to dinosaurs and cars, there's lots to do, see and explore in Denver and Colorado this March weekend ...

The Phoenix Zoo lost its beloved mountain lion, Sierra, who was humanely euthanized this week after dealing with advanced renal failure. The Reid Park Zoo had to humanely euthanize their African ...

The Phoenix Zoo lost its beloved mountain lion, Sierra, who was humanely euthanized this week after dealing with advanced renal failure. The Reid Park Zoo had to humanely euthanize their African lion, ...

DENVER — Thieves nabbed a pair of high-priced bulldogs from a Colorado pet store after a man allegedly faked a seizure to distract employees while an accomplice grabbed the puppies from a pen and ran ...

The Minnesota Zoo will be launching a new sea lion show later this year. Beginning March 6, the Royal Credit Union Sea Lion Discovery Show will take place twice a day inside Discovery Bay at the ...