A gray wolf has entered Sequoia National Park in California, marking the first publicly known sighting there in more than a ...

Asha, a Mexican gray wolf who has captured the hearts of New Mexico residents, has lost the mate who fathered her first litter of pups last year. A quarterly report from the Mexican Wolf Recovery ...

California's wild wolf population grew 10 percent last year, according to wildlife officials.

Officials believe the female wolf's migration marks a turning point for the mapping of the species' territory ...

After being hunted to extinction a century ago, gray wolves are continuing their remarkable comeback story in California, with state wildlife officials reporting a modern record number of the apex ...

There have been two confirmed, two probable and one possible gray wolf attack on cattle in California in the past eight months, according to the California Department of Fish and Wildlife. Gray wolves ...

A wild gray wolf recently died in Colorado, marking the 14th death of a wolf brought to the state for reintroduction efforts. According to a statement from Colorado Parks and Wildlife (CPW) on Friday, ...

Canine distemper, a contagious virus, was detected in 64% of animals in northwestern Wyoming, where wolves are classified as ...

A gray wolf has entered Sequoia National Park in California, marking the first publicly known sighting there in more than a century.