Nanny mountain goat with her kid pose against the blue sky on top of a boulder on Mount Evans Colorado.
Mother polar bear nursing her two cubs in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Polar bear mother nursing her two three month old cubs in Wapusk National Park south of Churchill near the Hudson Bay.
Mother Polar Bear resting with her two three-month-old cubs in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Muskox posing in fall tundra near the Dalton Highway in Alaska.
Grizzly bear fishing in the Fishing Branch River at the foot of Bear Cave Mountain in the Yukon Territory Canada.
Motion blur created while wildebeest was running in Serengeti National Park Tanzania.
Grizzly bear posing before entering the forest in Lake Clark National Park in Alaska.
