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

Colorado Parks and Wildlife said the death of a female gray wolf last weekend in Rocky Mountain National Park is currently ...

Over the last month, two of Colorado’s latest gray wolf transplants were killed after crossing the border into Wyoming.

The wolf was one of 15 relocated from Canada to Colorado in January and is the second of that group to die recently in ...

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

A second gray wolf introduced to Colorado has died during April, this time inside the boundaries of Rocky Mountain National ...

A gray wolf who was part of a group of wolves brought to Colorado earlier this year has died. That’s according to officials ...

A male gray wolf collared by Colorado Parks and Wildlife was reported dead in Wyoming this week, according to the agency, which did not comment on the circumstances of the animal's death.

For the second time this year, a gray wolf that was translocated to Colorado from Canada as part of the second round of reintroductions has died in Wyoming.

GRAND JUNCTION, Colo. (KJCT) - Colorado Parks and Wildlife (CPW) has confirmed another gray wolf death in Wyoming. On April 9 ...