Curious black bear cub.
This three-month-old polar bear cub is playing outside the den in Wapusk National Pakr south of Churchill Manitoba Canada near the Hudson Bay.
Cow moose posing in a field of fireweed near Kenai Alaska.
Muskox posing in the fall color of the tundra of Northwest Territories Canada.
Polar Bear Cubs keeping close to their mother in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Blue phase Arctic Fox kit posing in a bed of lupines on St. George part of the Pribilof Islands Alaska.
Grizzly bear walking along the shore of the Chilko river, British Columbia, Canada.
Grizzly bear fishing in the Fishing Branch River at the foot of Bear Cave Mountain in the Yukon Territory Canada.
Mother Polar Bear with her two cubs in Wapusk National Park south of Churchill Manitoba Canada walking toward Hudson Bay late in the afternoon.
Two sub-adult grizzly bears playing in the waters of Silver Salmon Creek in Lake Clark National Park Alsaka.
Grizzly bear clamming in the Cook Inlet in Lake Clark National Park Alaska.
Polar bear cub poking its head out of the den in Wapusk National Park near Churchill, Canada.
Jackel stopping to check out our safari vehicle in Ngorongoro Crater Tanzania.
Grizzly bear posing before entering the forest in Lake Clark National Park in Alaska.
Mother Polar Bear resting with her two three-month-old cubs in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Motion blur created while wildebeest was running in Serengeti National Park Tanzania.
Muskox posing in fall tundra near the Dalton Highway in Alaska.
Polar bear mother nursing her two three month old cubs in Wapusk National Park south of Churchill near the Hudson Bay.
Mother polar bear nursing her two cubs in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.