Around 6 a.m. Saturday, the 3-year-old female arrived in the mountains north of Santa Clarita, as tracked by a GPS collar.

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 wolf from the Upper Deschutes Pack was recently filmed running along a biking path in the Caldera Springs community near Sunriver. The sighting was captured in a residential area as the animal ...

The population of wolves in California was eradicated in Southern California by hunters and trappers in the 1920s ...

California experienced 198 wolf depredations last year with around 76% of those attacks happening in counties near Reno. Here ...

From packs of wolves to prides of lions, scientists are uncovering what really makes group hunting work — and where ...

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

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

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 ...

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 ...

Bringing an endangered species back from the brink of extinction is usually cause for celebration but in the Southwest, wolves may be the exception. Champions of the Mexican gray wolf are watching a ...

Conservationists argue that delisting should be based on the population, genetic diversity and long-term viability of the ...