A female gray wolf was reported dead in northwest Colorado this week, becoming at least the seventh of the state’s ...

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

The latest death occurred May 15 in northwest Colorado, prompting finger pointing as to how the female wolf from British Columbia may have died.

Wildlife officers are investigating the death of a gray wolf in northwest Colorado. Colorado Parks and Wildlife said in a ...

Apr. 28—After at least seven livestock animals were killed by a wolf or wolves in central New Mexico over the last year, the U.S. Fish and Wildlife Service killed an endangered Mexican gray wolf ...

Colorado Parks and Wildlife says two wolves introduced to the state from British Columbia that were shot and killed in ...

A fourth gray wolf that was brought to Colorado from Canada as part of the state's reintroduction program has died, Colorado and federal officials confirmed on Friday morning.

One of Colorado’s reintroduced wolves died on Thursday, May 15, in the state’s northwest region.  Parks and Wildlife ...

One of Colorado’s reintroduced wolves died on Thursday, May 15, in the state’s northwest region. Parks and Wildlife officials ...

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

Colorado Parks and Wildlife confirmed the death of the fourth gray wolf this year. Officials said the female gray wolf, ...

Colorado Parks and Wildlife biologists received a mortality alert for gray female wolf 2514 on April 20, according to an agency news release ... wolf 2505 was shot and killed March 16 in north ...