Gray / Grey Wolf, Canis lupus, West Yellowstone, Montana, controlled, (MR)
Gray/Grey Wolf, Canis lupus, West Yellowstone, Montana, controlled, (MR)
Brown Bear / Grizzly, Ursus arctos, West Yellowstone, MT, controlled, (MR)
Brown Bear/Grizzly, Ursus arctos, West Yellowstone, MT, controlled, (MR)