A gray wolf who was part of a group of wolves brought to Colorado earlier this year has died in a different state.

The dire wolf is a relative of the now-common gray wolf, with clear differences apparent between the two species' skeletons. Based on the sequence of two new dire wolf genomes, the researchers at ...

PLUMAS COUNTY — There have been six confirmed gray wolf attacks on cattle over the last two and a half weeks near the Plumas-Sierra county line, authorities said Wednesday. The latest attack ...

For the second time this year, a gray wolf that was translocated to Colorado from Canada as part of the second round of ...

The U.S. Department of Agriculture's Wildlife Services killed a male gray wolf in Wyoming on Sunday. The wolf had killed five sheep. The wolf had been translocated to Colorado from British ...

prompting the state to move to phase two of its gray wolf conservation plan. The California Department of Fish and Wildlife will now consider issuing permits that allow ranchers to haze wolves to ...

As California's gray wolf population grows, so are the reports of wolves killing cattle in the state's rural corners, prompting at least one county to recently declare a local emergency that urges ...