The unprecedented reliance of a single Sierra Valley wolf pack on livestock for food cost local ranchers and the state of California at least $2.6 million over a roughly six-month period last year, ...

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, ...

In a letter to the California Natural Resource Agency, the Lassen County Sheriff’s Office said it is investigating multiple ...

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 ...

SACRAMENTO, Calif. — 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, ...

Wolves kill a beloved family horse in Lassen County, upsetting residents and prompting Lassen’s sheriff to demand help.

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 ...

SACRAMENTO, Calif. -- 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 ...