Composite image of a polar bear silhouette at sunset and aurora reflected in Beaufort Sea, Kaktovik Alaska.
Polar Bear Cubs keeping close to their mother in Wapusk National Park south of Churchill Manitoba Canada near the Hudson Bay.
Mother Polar Bear with her two cubs in Wapusk National Park south of Churchill Manitoba Canada walking toward Hudson Bay late in the afternoon.
This Polar Bear Mother with her two three-month-old cubs have recently left their birthing den in Wapusk National Park south of Churchill, Manitoba Canada near the Hudson Bay.
Grizzly bear cub-of-the-year interacting with its mother in Lake Clark National Park Alaska.
Composite image of a polar bear leaping across an ice floe 500 miles from North Pole north of Svalbard.
Grizzly playing with a salmon caught in the dark waters of the Nakina River in British Columbia.
This family of three polar bears briefly poses for a portrait on the Hudson Bay near Churchill, Manitoba Canada.
Polar Bear Cubs climb on mother's back while playing in Wapusk National Park south of Churchill Manitoba Canada near Hudson Bay.
