A gray wolf was spotted last week in rural Lake County, marking new territory for the endangered carnivore in California's Coast Range.

A lone wolf was spotted 150 miles north of San Francisco, farther west than any of the pack animals have been documented in ...

The Yowlumni wolf pack has not been seen since December. Officials may stop tracking the group if they stay hidden.

Wildlife officials say that people spotted the wolf in late August, and a biologist confirmed the animal has been in the California area.

Gray wolves were wiped out in California by the 1920s and remained absent for decades before beginning a natural return to ...

Officials say sighting a sign species – driven to extinction in state before reintroduction in 2011 – expanding its range ...

Two new studies examining gray wolves in California paint a complex picture of life on the state's ranching landscapes: Wolves eat cattle more than anything else, and the presence of the predators ...

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 number of livestock they have preyed ...

California's resurgent gray wolves are leaning heavily on an unintended food source: cows. A new study in PLOS One finds that cattle make up an estimated 55% of the wolves' diet in the state, compared ...

California wildlife officials have confirmed the existence of a new wolf pack in southern Plumas County, bringing the state's total number of wolf packs back to 10. The new group, known as the Grizzly ...

California ranchers sick of watching blood-thirsty wolves ravage their herds are demanding the right to blast the predators with pepper balls as Republican lawmakers are fighting what they call overly ...

Wildlife officials say that people spotted the wolf in late August and biologist confirmed the animal has been in the ...