Over the past 28 days, Sierra Valley has experienced a surge in gray wolf attacks, leaving ranchers and residents on edge.

A conservation effort to reintroduce gray wolves to Colorado has suffered another heartbreaking setback. Colorado Parks and ...

Colorado's collared gray wolves continued to travel widely last month—even roaming in watersheds that reach into the western ...

A gray wolf has been found dead in a national park, prompting an investigation into the death of this federally protected ...

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

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.

GRAND JUNCTION, Colo. (KJCT) - Colorado Parks and Wildlife (CPW) has confirmed another gray wolf death in Wyoming. On April 9, CPW was made aware of the death of a male gray wolf in Wyoming.

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 gray wolf who was part of a group of wolves brought to Colorado earlier this year has died. That's according to officials from Colorado Parks and Wildlife, who announced on Friday that the male ...

Colorado (KCNC) — A gray wolf who was part of a group of wolves brought to Colorado earlier this year has died. That’s according to officials from Colorado Parks and Wildlife, who announced on ...