The cougar attack took place in an area known for lion encounters. It's the first fatal attack on a human in the state since ...

Property owner near Glen Haven said "your Spidey senses go way up" with the amount of mountain lion activity in the area.

Human DNA was found on the paws of one of the lions that was killed after authorities searched for the animals involved in ...

A female hiker was killed by a mountain lion Thursday on the Crosier Mountain trail in Larimer County, Colorado, according to ...

Wildlife officials are looking for a third mountain lion thought to be involved in an attack that killed a woman on a hiking trail Thursday afternoon.

Colorado wildlife officials euthanized two mountain lions on New Year’s Day after they suspected the predators killed a woman in Larimer County. Colorado Parks and Wildlife said it is investigating ...