A lone adult polar bear (Ursus maritimus) walks along the edge of Hudson Bay at sunrise, as he waits for the water to freeze for the winter. Churchill, Manitoba, Canada.
Polar bear on drifting ice with snow feeding on killed seal, skeleton and blood, wildlife Svalbard, Norway. Beras with carcass, wildlife nature. Three bear with seal fur coat in the muzzle mouth.
Global warming or climate change concepts with north pole ice melting.ozone environment and polar bear animal life.greenhouse effect.save the world for future living