Polar bear leaping across an ice floe 500 miles from the North Pole north of Svalbard.
Composite image of a polar bear leaping across an ice floe 500 miles from the North Pole north of Svalbard.
Composite image of a polar bear leaping across an ice floe 500 miles from North Pole north of Svalbard.
Aerial view of the Yukon from a helicopter.
Wide view of Colorado River at Horseshoe Bend near Page Arizona.
Mother Polar Bear resting with her two three-month-old cubs in Wapusk National Park south of Churchill Manitobe Canada near the Hudson Bay.
