Wolf attacks kill and terrorize cows and raise rancher costs for monitoring, fence repair, non-lethal deterrents and ...

The unprecedented reliance of a single Sierra Valley wolf pack on livestock for food cost local ranchers and the state of ...

Wolf attacks on California cattle rose from 54 to 122 between June and Sept. State strike teams using nonlethal tools failed to curb escalating livestock losses. Ranchers face economic strain, ...

California wildlife researchers will use helicopters to capture and collar wolves in Siskiyou, Modoc and other Northern California counties in January ...

California wildlife officials euthanized four wolves and will relocate three juveniles. Nonlethal deterrence failed after months; pack killed 87 cattle from March to October. State removes the Beyem ...

After being eradicated from the state in the early 1900s, gray wolves seemed unlikely to ever make a return. This all changed after a lone wolf made an incredible journey from Oregon to California in ...