Over the past 28 days, Sierra Valley has experienced a surge in gray wolf attacks, leaving ranchers and residents on edge.

SIERRA COUNTY, California (KOLO) - The Sierra County Sheriff’s Office is warning about an increase in gray wolf activity in ...

Officials previously revealed Hackman died of hypertensive and atherosclerotic cardiovascular disease, with Alzheimer's being ...

A conservation effort to reintroduce gray wolves to Colorado has suffered another heartbreaking setback. Colorado Parks and ...

A gray wolf has been found dead in Colorado's Rocky Mountain National Park, prompting an investigation into the death of this ...

The wolf was found abandoned by his pack near Condon, which is along the Swan River 80 miles north of Missoula, when he was around five weeks old.

On Saturday night, deputies responded to reports of a suspected wolf attack on a deer about 100 yards from the Sierra Brooks ...

The expansion of gray wolf populations is upending California cattle operations, leading to millions of dollars in losses for ...

Colorado's collared gray wolves continued to travel widely last month—even roaming in watersheds that reach into the western ...

A gray wolf captured on a game camera approaching a bull in June of 2023. (Tina Saitone and Ken Tate / UC Davis) Motion-activated field cameras, GPS collars, wolf scat analysis and cattle tail hair ...