A male wolf died during a capture operation by Colorado Parks and Wildlife's contractor, Quicksilver Air, causing a pause in capture operations.

Colorado's 'King Mountain' wolfpack's four pups are without parents after both the mother and father died within weeks.

A healthy wolf died during a Colorado Parks and Wildlife capture operation, raising questions from wolf experts.

Another of Colorado’s reintroduced wolves has died in the northwest corner of the state. Colorado Parks and Wildlife confirmed on Monday, June 2, that it received a mortality alert for the male wolf, ...

A vehicle collision was responsible for the death of one of Colorado’s reintroduced gray wolves, according to initial necropsy results from the U.S. Fish and Wildlife Service. The wolf — 2507, a male ...

Another gray wolf that was brought to Colorado as part of the state's reintroduction program has died, state and federal officials said on Monday afternoon. In a press release, Colorado Parks and ...

Colorado Parks and Wildlife has revealed new information about how a wolf died in its custody in Routt County this January. The male wolf, tagged 2305, was around 3 years old and among those ...