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 ...

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

That could leave Colorado in a bind this winter. The state plans to relocate 10 to 15 wolves under an agreement with the ...

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

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

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

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

At issue is how strictly the federal government is interpreting its 2023 rule that created an “experimental” population ...

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

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

The legality of Colorado's most recent wolf capture has been called into question after a former congressman says it violated ...