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Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Getty Images
CU Polar bear sleeping on snowy landscap / Churchill, Manitoba, Canada
CU Polar bear sleeping on snowy landscap / Churchill, Manitoba, Canada
Getty Images
MS Polar bear sleeping on snowy landscap / Churchill, Manitoba, Canada
MS Polar bear sleeping on snowy landscap / Churchill, Manitoba, Canada
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MS high angle, Polar bear swimming in water
MS high angle, Polar bear swimming in water
Getty Images
Polar bear (Ursus maritimus) on ice watching bear in ice hole
Polar bear (Ursus maritimus) on ice watching bear in ice hole
Getty Images
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Getty Images
MS TS Polar bear walking in snow / Churchill, Manitoba, Canada
MS TS Polar bear walking in snow / Churchill, Manitoba, Canada
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MS View of seal river tourist lodge with near Polar bear walking / Churchill, Manitoba, Canada
MS View of seal river tourist lodge with near Polar bear walking / Churchill, Manitoba, Canada
Getty Images
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Getty Images
MS Polar bear sitting on snow / Churchill, Manitoba, Canada
MS Polar bear sitting on snow / Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) rolling on its back, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) rolling on its back, near Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) falling asleep, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) falling asleep, near Churchill, Manitoba, Canada
Sherman Grinberg Film Library
Polar bears at New York Zoo
VS blurry shot of polar bears climbing on rocks at zoo (possibly Central Park Zoo) / MS polar bear (also blurry) / Note: exact year not known
Sherman Grinberg Film Library
Two 13-week-old polar bear cubs at Nuremberg Zoo in West Germany play indoors and get baths
Title card: "Mischief Begins at 13 Weeks - The Bear Facts!" / VS CU two polar bear cubs play with balloons / VS cub on kitchen counter plays with egg, knocks it on floor, dumps over pot containing liquid / VS two women put cubs in wooden...
Sky News
Icebreaker sailing through Northwest Passage Ice Floes
Icebreaker sailing through Northwest Passage Ice Floes
Sky News
Icebreaker sailing through Northwest Passage Ice Floes
Icebreaker sailing through Northwest Passage Ice Floes
Sky News
Icebreaker sailing through Northwest Passage Ice Floes
Icebreaker sailing through Northwest Passage Ice Floes
Sky News
Icebreaker sailing through Northwest Passage Ice Floes
Icebreaker sailing through Northwest Passage Ice Floes
Getty Images
Explorer's Club Annual Dinner
Men in suits milling about the headquarters of the Explorer's Club in Manhattan / CU on model of a ship / CU statute of a sea captain / CU buffalo statue / CU bust of tribal man's head / long table filled with exotic dishes, each with a...
Getty Images
CU Polar bear looking and sniffing / Churchill, Manitoba, Canada
CU Polar bear looking and sniffing / Churchill, Manitoba, Canada