Polar Bear (Ursus maritimus). Churchill, Manitoba, Canada.

Polar bear Ursus maritimus Resting on snow

Polar bear (Ursus maritimus), mother and cubs

Polar Bear (Ursus maritimus), Churchill, Canada (November 2005)

Polar bear Ursus maritimus Realaxed by open water

Polar Bear (Ursus maritimus) with cubs, Churchill, Canada (November 2005)

Polar bear (Ursus maritimus), Wapusk NP, Cape Churchill, Manitoba, Canada.

Polar bear (Ursus maritimus), Wapusk NP, Cape Churchill, Manitoba, Canada.

Polar Bear Ursus maritimus in day bed near Churchill, Manitoba, Canada

Polar Bear (Ursus maritimus) walking on ice floe, Erik Eriksenstretet, Svalbard.

Norway, Spitzbergern, Svalbard, Polar Bear Ursus maritimus on the pack ice

Polar bear Ursus maritimus Sleeping in snow along Hudson Bay coastline

Polar bear

illustration painting of polar bear

A Polar bear wearing a bow tie

Mammals - general. A polar bear.

A polar bear floating on melting ice as the sun shines down

Montage illustration about global warming containing the world, thermometer, polar bear, codes, and iceberg

Flora & Fauna - line art - a 19th century engraving Animal Carnivorous Polar Bear

Illustration of an eagle on the back of a polar bear

Victorian Die Cut Illustration of a Polar Bear

Flora & Fauna - line art - an 18th century engraving Animal Polar Bear This image is from Buffon`s "Natural History" first published in 1766 by Georges- Louis Leclerc, Compte de Buffon. The compte, a scientist from Montbard, France, was made the keep

A saber-toothed cat leaps at a grizzly bear on a mountain path.

Global warming, conceptual artwork

Polar Bear

Polar Bear Noticing You!

Polar Bear

Polar bear (Ursus maritimus)