Getty Images
Polar bear (Ursus maritimus) in shallow icy water, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) in shallow icy water, near Churchill, Manitoba, Canada
Getty Images
CU PAN Polar bear sleeping on snowy landscap / Churchill, Manitoba, Canada
CU PAN Polar bear sleeping on snowy landscap / Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) playing with Husky dog, Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) playing with Husky dog, Churchill, Manitoba, Canada
Getty Images
Immature Polar bear (Ursus maritimus) sticking head under water, near Churchill, Manitoba, Canada
Immature Polar bear (Ursus maritimus) sticking head under water, near Churchill, Manitoba, Canada
Getty Images
Polar bears (Ursus maritimus) starting playfighting, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) starting playfighting, near Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) group, playfighting, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) group, playfighting, near Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) and Husky dog (Canis lupus familiaris) interacting, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) and Husky dog (Canis lupus familiaris) interacting, near Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) playing with Husky dog, Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) playing with Husky dog, Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) interacting with Husky dog (Canis lupus familiaris), near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) interacting with Husky dog (Canis lupus familiaris), near 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
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) play fighting, near Churchill, Manitoba, Canada
Getty Images
Polar bears (Ursus maritimus) playfully biting each other, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) playfully biting each other, near 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 TS Two polar bears walking on snow playing and fighting / Churchill, Manitoba, Canada
MS TS Two polar bears walking on snow playing and fighting / Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) lying on back on snow, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) lying on back on snow, near 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
Polar bear (Ursus maritimus) female backing off from male, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) female backing off from male, near Churchill, Manitoba, Canada
Getty Images
Polar bears (Ursus maritimus) play fighting behind trees, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) play fighting behind trees, near Churchill, Manitoba, Canada
Getty Images
Polar bears (Ursus maritimus) lying on snow, flirting, near Churchill, Manitoba, Canada
Polar bears (Ursus maritimus) lying on snow, flirting, near Churchill, Manitoba, Canada
Getty Images
Polar bear (Ursus maritimus) shaking water from its head, near Churchill, Manitoba, Canada
Polar bear (Ursus maritimus) shaking water from its head, near Churchill, Manitoba, Canada
Getty Images
MS TS Polar bear walking near shore / Churchill, Manitoba, Canada
MS TS Polar bear walking near shore / Churchill, Manitoba, Canada
Getty Images
MS PAN Polar bear walking in snowy landscap / Churchill, Manitoba, Canada
MS PAN Polar bear walking in snowy landscap / Churchill, Manitoba, Canada
Getty Images
MS Two polar bears fighting each other on snow / Churchill, Manitoba, Canada
MS Two polar bears fighting each other on snow / Churchill, Manitoba, Canada
Getty Images
MS PAN Polar bear sniffing about in ice looking for food / Churchill, Manitoba, Canada
MS PAN Polar bear sniffing about in ice looking for food / Churchill, Manitoba, Canada