Wildlife officials say where wolves are being dropped is private for safety reasons. But Colorado Wolf Tracker says ranchers should know so they can prepare ...

One of Colorado’s reintroduced wolves wandered farther southeast over the last month, exploring territory not yet traveled by ...

The breeding male of the Cooper Creek pack suffered a gunshot wound before it was captured and died, according to a necropsy, marking the second wolf from ... pack's breeding female and four ...

Researchers have found that when canines look into our eyes, they activate the same hormonal response that encourages human mothers to bond with their offspring.

"They had puppies and about two years later ... came looking for a mate in California," she said. "He met up with a female wolf here who had wandered all the way over from the Northern Rockies ...

Colorado has 15 more wolves, state wildlife officials announced Sunday. Members of the Copper Creek pack were also released ...

It’s extremely quiet. Only the slight shifting of boots in the snow, rustling of jackets, and the occasional plane humming ...

It’s extremely quiet. Only the slight shifting of boots in the snow, rustling of jackets and the occasional plane humming ...

Colorado's cost to compensate ranchers for wolf depredations ... A fifth pup was later discovered but evaded capture. The wildlife agency previously said it will re-release the female and the ...

Wildlife officials also plan to release a female wolf and her four pups that they removed from the wild after a series of livestock depredations. Biologists failed to capture a fifth pup that was ...