Peak mating season is around Valentine's Day for wolves. A young female traveled 500 miles in search of a mate, from the northern Sierra to LA ...

For thousands of years, wolves occupied a range of North American habitats stretching from Arctic tundra to deserts. Their numbers were drastically reduced by hunting and habitat loss, and it has ...

Seventeen Yellowstone National Park wolves were killed in 2024, and among them was the fabled one-eyed female, 907F – the fifth -oldest wolf recorded in the park at 11.7 years old. She was killed by ...

A female gray wolf died in northwest Colorado on Friday, Jan. 16, marking the 12th death since Colorado Parks and Wildlife began its wolf reintroduction in December 2023. It is the seventh wolf to die ...

Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members ...

The California Department of Fish and Wildlife (CDFW) recently completed helicopter capture operations resulting in the ...

The U.S. Fish and Wildlife Service has released the official cause of death for two of the British Columbia wolves that died in Colorado this year. The federal agency reported that a mountain lion ...

Lassen Pack The Lassen Pack uses a broad area of Southwestern Lassen and Northern Plumas counties. The Lassen Pack produced litters in 2017 (four ...

The U.S. Fish and Wildlife Service announced Wednesday that it had completed necropsies on two female wolves that died in the spring. Both were among the 15 wolves relocated to Colorado in January ...