In the Canadian Artic in 2006, Scientests found the 'Pizzly.' This proved that Polar bears and Grizzly bear could inbreed, and a group of Grizzlies that are closely related to Polar bears lived in the ABC islands in Alaska.
Woah! Would you look at that! The artic ocean is compeltly frozen. Im hungry, Im going to go on it to look for food.
500,000 years ago, scientests estimate, Grizzly bears in Russia began to wander over the frozen artic ocean in search of food.
After the Brown bears had found food, they set up a colony in the artic. Once the ice age was over and the oceans had melted, they were stranded.
Nooo, my friends. The ocean isnt frozen anymore. I guess I live hear now.
75,000 years later...
The bears that now lived in the arctic colony now were not surviing, yet the bears with a slighty lighter coat were reproducing more and living longer.
Oh no! Since I had a heavier and brighter coat than you, I lived longer than you!
The bears that hada brighter coat and stronger bodies survived longer. This is because of the extremely harsh environment and prey that they had to endure.
Woah! Since the bears with brighter, heavier coats and stronger bodies, teeth and paws lived longer, all of us look like that!
With these new extremely coats, the polar bears are able to thrive in the hasrsh environment. This is why they are some of the strongest predators on the planet.
And, with our extremely protective coats we will sruvive snowstorms like this!
I know, its really bad this year.
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