Lone Buffalo - Yellowstone National Park, WyomingYellow-Bellied Mormot - Yellowstone National Park, WyomingMadison River Buffalo - Yellowstone National Park, WyomingMountain Goat and Kid - Glacier National Park, MontanaNorris Mother and Calf - Yellowstone National Park, WyomingBig Horn Ewe and Kids - Yellowstone National Park, WyomingGlacier Moose 2 - Glacier National Park, MontanaYellowstone River Bear - Yellowstone National Park, WyomingGrazing Elk - Yellowstone National Park, WyomingMammoth Hot Springs Elk - Yellowstone National Park, WyomingMother and Calf Lamar Valley - Yellowstone National Park, WyomingNorris Calf - Yellowstone National Park, WyomingHayden Valley Bison - Yellowstone National Park, WyomingPelican Valley Elk - Yellowstone National Park, WyomingHayden Valley Coyote - Yellowstone National Park, WyomingHayden Valley Bison - Yellowstone National Park, WyomingUndine Falls Bear -Yellowstone National Park, WyomingBlack Bears on the Trail - Yellowstone National Park, WyomingBlacktail Pond Elk - Yellowstone National Park, WyomingGlacier Moose 3 - Glacier National Park, Montana