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, ...

Wildlife crews are no longer actively searching for two juvenile gray wolves who were part of a pack that killed dozens of ...

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

In the three months since California stationed game wardens and scientists to round-the-clock shifts to help ranchers stave off wolf attacks on cattle, the number of bloody incidents in the state's ...

In this image taken from video released by the USDA, Gray wolves halt an attack on a cow at an undisclosed location along the Oregon/California border after a drone emits noises at them as part of ...

OREGON, USA — For millennia humans have tried to scare wolves away from their livestock. Most of them didn't have drones. But a team of biologists working near the California-Oregon border do, and ...

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 ...