Caribou herd crossing the Thelon River in Northwest Territories Canada.
Whitetail fawn running in a field of flowers in Minnesota.
Caribou on the snowy tundra at Fletcher Lake in Wapusk N. P. near Churchill, Manitoba, Canada.
Caribou with antlers covered in velvet posing in Denali National Park Alaska.
Dall sheep ram posing on a boulder against blue sky on Primrose Ridge in Denali National Park Alaska sky on Primrose Ridge in Denali National Park Alaska.
Dall sheep lamb nursing on Slope Mountain near the Haul Road in Alaska.
Dall sheep interacting by touching heads on Slope Mountain near the Haul Road in Alaska.
Two bighorn sheep rams interacting.
