Muskox posing in fall tundra near the Dalton Highway in Alaska.
Blue phase Arctic Fox kit posing in a bed of lupines on St. George part of the Pribilof Islands Alaska.
Three-month-old polar bear cub is posing at the opening to its den in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Cheetah posing in the Serengeti National Park in Tanzania.
Head shot of bull moose on the Power Line Trail, Chugach State Park, Alaska.
Bull moose in fall color of tundra in Denali National Park Alaska.
Profile headshot of ice-covered grizzly bear on the Fishing Branch River at the base of Bear Cave Mountain in the Yukon Territory Canada.
Headshot of ice-covered grizzly bear on the Fishing Branch River at the base of Bear Cave Mountain in the Yukon Territory Canada.