A collared gray wolf released in Colorado in January as part of the state’s historic reintroduction effort died in Rocky ...

The Columbus Zoo’s trailblazing gorilla, the first in the world to be born in captivity, became a matriarch and presided over ...

A motorcyclist is dead following a crash Thursday at the intersection of Platte Avenue and Prospect Street east of downtown, ...

The 22-year-old giraffe Mahali passed away at the Cheyenne Mountain Zoo on April 10, due to his age-related health decline.

A gorilla known for her tickle fights was euthanized due to age-related health decline, a Colorado zoo said. A western ...

Roxie was a beloved 48-year-old Western lowland gorilla who was a key figure in her troop and helped gorilla conservation.

Screengrab from Cheyenne Mountain Zoo on Facebook A gorilla known for her tickle fights ... officials said. After Roxie died, zoo staff moved her back into the space with her troop so they could ...