American Beaver swimming in the pond behind the Wonder Lake Ranger Station in Denali National Park Alaska.
Arctic fox feeding on the remains of a caribou that was killed during the night by a pack of wolves during the night on Fletcher Lake in Wapusk National Park, Manitoba, Canada
Cow moose eating in a small pond near Wonder Lake in Denali National Park Alaska.
This polar bear is eating kelp on a Beaufort Sea beach near Kaktovik Alaska.
Grizzly bear sow with her cub-of-the-year in tall grasses of Lake Clark National Park in Alaska.
American Bison foraging for food in the snow in the Lamar Valley Yellowstone National Park Wyoming.