Colorado’s collared gray wolves remained heavily active in the state’s central and northern mountain region this past month ...

U.S. scientists analyzed the DNA of numerous modern-day dog breeds, and found that two-thirds of pet dogs have traceable wolf ...

Colorado’s top wildlife official has stepped down after more than two years in a role that was largely defined by the state’s controversial wolf reintroduction program. Jeff Davis has left his job as ...

A new wolf back has been spotted in the region after lethal action was taken against members of the Beyem Seyo pack. PLUMAS, SIERRA COUNTIES — Last week, the California Department of Fish and Wildlife ...

Dogs evolved from gray wolves, but scientists debate exactly where, when and how many times dogs were domesticated. Ancient DNA evidence suggests that domestication happened twice, in eastern and ...

But could the disappearance of one wolf pack simply clear the path for another? In California’s northern Sierra, at least, the answer would prove to come sooner rather than later. The newly discovered ...

California appears to have lost two wolf packs, including one in which four members were euthanized last month after attacks on cattle.

LOS ANGELES — California wildlife officials have confirmed there’s a new wolf pack in the northern part of the state, as the population of the endangered canids — and the ...

California wildlife officials confirmed the existence of a new wolf pack in southern Plumas County this week, bringing the ...

California Fish and Wildlife confirmed 88 attacks were in Sierra County by the now-eliminated Beyem Seyo Pack.

A newly identified wolf pack, named the "Grizzly Pack," has been spotted in southern Plumas County. This discovery adds to ...

A new wolf pack has emerged in California's northern Sierra, continuing the growth of the state's small and fragile wolf ...