Colorado wildlife officials killed five wolves in three months to curb mounting livestock attacks, a move that has sparked ...

Colorado is killing wolves to stop livestock attacks, but experts argue the strategy fails to change pack behavior.

The yearling female was from the One Ear pack that state wildlife officials say has been preying on livestock in Grand and ...

Colorado Parks and Wildlife killed a female yearling from the One Ear wolf pack on Wednesday, Sept. 9, following the pack’s ...

Colorado wildlife officials killed two yearling wolves Monday, after each wolf was connected to several livestock ...

Colorado Parks and Wildlife killed two yearlings from two separate wolf packs on Monday, Sept. 8, after the animals' were ...

Colorado Parks and Wildlife agents killed a third wolf this week that it said was part of a pack that was continuing to attack livestock in Grand County.

Colorado Parks and Wildlife killed two yearlings from two separate wolf packs on Monday, Sept. 8, after the animals' were ...

DENVER— Colorado Parks and Wildlife announced this morning that officers killed a yearling wolf on Sept. 9. The killing of this wolf, a yearling female from the One Ear pack in Grand County, followed ...

Colorado Parks and Wildlife said Thursday that staff and contracted agents killed an uncollared female yearling wolf from the ...

Colorado's growing wolf population is bringing more conflict — and increasingly lethal consequences. The latest: Colorado ...

Two yearling wolves from the Copper Creek and Three Creeks packs in Pitkin and Rio Blanco counties, respectively, were killed ...