Some ranchers say the wolves in the Madison Valley have grown increasingly brazen and are apparently unafraid of people. State wildlife officials say such behavior is to be expected, given the federal protection the predators have had in the decade since being reintroduced in the Yellowstone National Park. Jack Atcheson Jr. said he was spooked on a recent hunting trip, when three men and three mules got within 47 yards of a wolf that was staring right at them. The Butte hunting outfitter, who books international trips, said he had never seen wolves in Alaska, Asia or other places act...