The Hoodoo wolf pack consists of three wolves. They arrived at the Center as pups from another captive facility in Montana in the spring of 2019. Bridger is a male named after Jim Bridger, a mountain man and wilderness scout after which the Bridger mountain range was named. His brother, Obsidian, is named after the black volcanic glass that forms Obsidian Cliff in Yellowstone. Their sister, Shasta, is named after the Shasta pack, which was the first wild wolf pack in California in nearly a century.