Mother Polar Bear resting with her two three-month-old cubs in Wapusk National Park south of Churchill Manitobe Canada near the Hudson Bay.
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.
Pika on the Savage River trail in Denali National Park posing on a boulder in the fall color.
Muskox posing in fall tundra near the Dalton Highway in Alaska.
