The Trump administration is telling Colorado to stop importing gray wolves from Canada as part of the state’s efforts to ...

A plan to import 15 more wolves to Colorado from Canada may violate federal law.

The Fish and Wildlife Service has directed Colorado officials to stop recruiting Canadian wolves for use in the state’s ...

Greg Lopez was pleased when he read the recent letter from the U.S. Fish and Wildlife Service directing Colorado Parks and ...

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

A contract, obtained by 9NEWS Investigates, shows Colorado Parks and Wildlife agreed to pay British Columbia up to $400,000 ...

Colorado’s collared gray wolves have continued spreading across the Western Slope, with more movement toward southern parts ...

For the first time since their reintroduction, Colorado wolves have made movements in areas bordering Wyoming, New Mexico and ...

By bringing in wolves from Canada, Colorado might have violated an agreement with the U.S. Fish and Wildlife Service. That ...

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

Twenty-one collared wolves currently roam Colorado, and at least 10 pups were born this summer in the state’s four packs.

Five wolves in Northern California were killed this month by the state’s wildlife agency, which cited increasing attacks on ...