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.
