Colorado Parks and Wildlife killed two yearlings from two separate wolf packs on Monday, Sept. 8, after the animals’ were tied to repeated livestock attacks near their respective territories. The state wildlife agency killed one male yearling from the Copper Creek Pack in Pitkin County. According to Parks and Wildlife’s news release Tuesday, the pack was tied to four confirmed attacks on cattle in the county on July 29, Aug. 14, Aug. 28 and Sept…