Colorado’s collared gray wolves remained anchored in the state’s northwest corner as denning season peaks. This is according ...

DENVER — Wolf activity in Colorado spanned a huge area of the state over the past month – from the Utah and Wyoming state lines, south to Silverton and west to the very edge of the Denver metro area.

Colorado’s collared gray wolves have continued spreading across the Western Slope, with more movement toward southern parts of the state near New Mexico’s border during the month of October. Colorado ...