A federal agency says it killed a collard wolf that apparently crossed from Colorado into Wyoming and killed several sheep.

Five sheep had been killed and investigators found evidence of wolf presence, including wolf tracks and bite marks on ...

Colorado Joint Budget Committee delays budget introduction to consider wolf reintroduction petition. Ag groups seek ...

A grassroots coalition of northwest Colorado county commissioners and agriculture groups is asking the citizen initiative, ...

One of the male wolves brought to Colorado from British Columbia in January has died. CPW investigates claims of wolf ...

The USDA’s Wildlife Services officials on Saturday shot and killed a male wolf released in Colorado from British Columbia ...

One of the gray wolves captured in British Columbia this winter and released in Colorado apparently traveled to Northern ...

The U.S. Department of Agriculture's Wildlife Services responded to reports of a predator killing five sheep in north-central Wyoming on Saturday. The agency found evidence pointing to a wolf attack, ...

The wolf's mortality signal alerted March 16. Federal officials were conducting livestock depredation mitigation in the area ...

The USDA's Wildlife Services Division responded to a wolf predation involving five sheep on private property in Wyoming last ...

A gray wolf brought to Colorado from Canada as part of the second round of reintroductions was killed in Wyoming after it was found close to a property where multiple sheep were killed.

One of the wolves imported from British Columbia and released in January in Colorado was lethally removed in Wyoming by ...