Muskox posing in fall tundra near the Dalton Highway in Alaska.
Bull moose in fall color of tundra in Denali National Park Alaska.
Blue phase Arctic Fox kit posing in a bed of lupines on St. George part of the Pribilof Islands Alaska.
Bull elk with frost on its back posing at sunrise in Gibbon Meadows in Yellowstone National Park Wyoming.
Buck whitetail deer posing in fall color in Cades Cove in Great Smoky Mountains National Park Tennessee.
American Bison posing in early morning light in Yellowstone National Park Wyoming.
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.
Bull moose posing Anchorage Alaska.
Head shot of bull moose on the Power Line Trail, Chugach State Park, Alaska.
White Arctic Fox posing in the snow near Churchill Manitoba Canada.
Profile headshot of ice-covered grizzly bear on the Fishing Branch River at the base of Bear Cave Mountain in the Yukon Territory Canada.
Grizzly bear posing before entering the forest in Lake Clark National Park in Alaska.
This grizzly bear poses in the tall grass of Lake Clark National Park in Alaska.