Wolves once roamed Rocky Mountain National Park. But that was a lifetime ago. Wolves were largely killed off in Colorado by the mid-1940s through systematic shooting, trapping and poisoning when they ...

For the first time in Rocky Mountain National Park history, a wolf has been confirmed in its boundaries. The latest Colorado wolf activity map indicates a released wolf was in the park between July 23 ...

In January three wolves were killed by the US Department of Agriculture and Food in Cache Valley, near Avon. The wolves wandered into a corner of northern Utah where wolves are exempt from protection.

At least one of Colorado's 11 wild wolves entered the watershed surrounding Vail in the last month, according to a new map showing where the canines traveled recently. Wolves also traveled farther ...

How wolves and culling have played a part in Rocky Mountain National Park's roller coaster elk population Will wolves have a future in Rocky Mountain National Park Why hundreds of the park's elk can ...