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

US Agency Kills Colorado Wolf in Wyoming Where It Was Suspected of Killing Sheep DENVER (AP) — A federal agency killed a collared wolf that appears to have crossed from Colorado into Wyoming and ...

DENVER (AP) — A federal agency killed a collared wolf that appears to have crossed from Colorado into Wyoming and killed several sheep, government officials said Thursday. The wolf was part of a ...