Cheetah posing in Kalahari National Park in South Africa.
Muskox posing in fall tundra near the Dalton Highway in Alaska.
Caribou with antlers covered in velvet posing in Denali National Park Alaska.
Cape buffalo with an aggressive expression on his face Serengeti National Park Tanzania.
Grizzly bear carefully balanced on a boulder above the waters of the Nakina River in British Columbia Canada waits for a salmon to swim past.
Wild Female wolf checking out the sound of the camera shutter in Ontario Canada.
This Polar Bear Mother with her three-month-old cub exiting their den in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Sow grizzly bear fishing for sockeye salmon in Chilko River, British Columbia, Canada as her cub stands watching.
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.
Head shot of giraffe in Arusha National Park Tanzania.
Cheetah scouting for prey in the Serengeti National Park in Tanzania.
Pine Marten in tree Bear Cave Mountain in the Yukon Territory Canada.
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
