Twelve of Colorado's 25 released wolves have died. Here is a breakdown of their causes of death and which wolves are still alive.

Wildlife officials said they will not remove a gray wolf potentially connected to recent livestock killings, despite requests from stockgrowers. Two of the gray wolves reintroduced to Colorado’s Grand ...

Add Yahoo as a preferred source to see more of our stories on Google. State and federal wildlife agencies have fostered 27 captive-born Mexican gray wolf pups into wild dens this spring, the most ...

Carolina Tiger Rescue has said goodbye to two of its Red Wolves, Caroline and Mist, as they embark on a new chapter in their lives. Carolina Tiger Rescue has said goodbye to two of its Red Wolves, ...

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

People looking on Colorado Parks and Wildlife’s website for its monthly map updating where collared gray wolves have recently been didn’t find the map on its normal release date as the agency chose to ...

There's some cautious optimism these days among wildlife experts working to save the critically endangered red wolf. Progress to rebuild the wolf population has been slow, but after several years of ...

The clock is ticking on whether Colorado's released wolves will breed and have pups this spring. Wolf breeding season starts in mid-February, around Valentine's Day, with pups born starting in ...

Animal care officials hope new rules will put an end to the breeding of wolf-dog hybrids in Pima County. They say the animals inhabit an impossible limbo: too wild to live among humans and too ...

Arizona and New Mexico wildlife agencies recently reported that the population of endangered Mexican gray wolves grew by 33 wolves last year.