Add Yahoo as a preferred source to see more of our stories on Google. A mountain lion was the apparent cause of death of a Colorado reintroduced wolf in Rocky Mountain National Park, while another ...

No one knows how she got there, but visitors, volunteers, and staff at the Rocky Mountain Arsenal National Wildlife Refuge are happy a lone female elk has made a home there.

Park officials at Rocky Mountain National Park have confirmed the first case of white-nose syndrome in a bat in Grand County, providing evidence that the fatal fungus-caused disease may be pushing ...

A third wolf captured in British Columbia and reintroduced into Colorado has been found dead, this time in Rocky Mountain National Park.