Wild gray wolves have killed dozens of livestock in the Sierra Nevada mountains in recent months, prompting California ...

Between March 28 and Sept. 10, the Canis lupus were also responsible for 110 confirmed or probable livestock losses ...

Earlier this year, one of Colorado’s translocated female gray wolves was making broad movements across the Western Slope.

Montrose County officials are looking to pass an ordinance in hopes of stopping the relocation of "non-native species," ...

FORT COLLINS, Colo. (AP) — The Trump administration is telling Colorado to stop importing gray wolves from Canada as part of ...

Following an unprecedented level of livestock attacks across the Sierra Valley, the California Department of Fish and ...

Reintroducing grey wolf populations to the wild has been a controversial topic. Researchers studying grey wolf populations in Yellowstone National Park have discovered an intriguing reason why some ...

Colorado's gray wolves between September and October reached watersheds that touch three of the state's borders with other ...

In 2016, the world fell in love with Trumpet, a Mexican gray wolf pup whose miraculous birth at the Wolf Conservation Center ...

Gray wolves were lethally removed after killing 70 farm animals in Sierra Valley in six months.