With multiple gray wolf attacks on cattle in California in the past eight months, some Nevada ranchers and livestock owners may be concerned.

Continuing a growing trend, three new wolf packs have been confirmed in Northern California, increasing the population of the charismatic and controversial predator to 78 now — up from 44 animals in ...

Nearly hunted out of existence in California, newly reintroduced gray wolves are killing cattle, hurting ranchers' bottom line.

Gray wolves are an endangered and protected species since they returned to California in 2011, almost 90 years after they were hunted to extinction. There are seven known active wolf packs ...

The gray wolf is a protected endangered species in California. As the population recovers, run-ins with livestock and humans ...

The California Department of Fish and Wildlife has launched a public wolf mapping online tool to track collared wolves.

The new packs, each led by a mated pair, have delighted conservationists but worry ranchers, whose cattle have fallen prey to ...

OR-25, a male gray wolf formerly of eastern Oregon’s Imnaha ... when the animals were essentially hunted out of existence. As their numbers increased, wolves began settling in Northern ...

Nearly a third of the wolves Colorado has reintroduced in the last two years have died. They’ve lost battles with mountain ...

Five years after the first gray wolf (OR-7) arrived in California in 2011 — almost 90 years after they were hunted to extinction statewide — the CDFW launched its gray wolf conservation plan ...