A 3-year-old female gray wolf arrived in the northwestern part of Los Angeles County near Pyramid Lake Saturday morning, ...

Republican lawmakers pushed through a slew of bills Monday that would allow the endangered Mexican gray wolf to be killed, ...

A lone gray wolf who journeyed hundreds of miles from the Lake Tahoe area was spotted in Los Angeles County over the weekend in a rare wildlife sighting in Southern California. In video posted by the ...

A fifth-generation rancher in northern Colorado says his nine-year-old dog was killed earlier this month in what he believes ...

A conservation group is suing the U.S. Fish and Wildlife Service, arguing its decision not to release a national gray wolf recovery plan violates the Endangered Species Act.

T he wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in Northern California’s Sierra Valley. He started finding the bleeding bodies ...

A lone gray wolf padded quietly into Los Angeles County before dawn on Saturday — and made history. State biologists say the ...

The wolf, known as BEY03F, roamed more than 500 miles from Northern California, signaling that the species continues to ...

Three-year-old black coat female, known as BEY03F, crossed into LA county around 6am on 7 February ...

Fossil and modern wolf teeth show that as winters grow warmer and snow declines, gray wolves are forced to work harder for food.

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are making a ...

A gray wolf has graced Los Angeles County with its presence for the first time in about a century. The visit marks a major milestone for the species, which had once been completely pushed out of the ...