Sign In
We'll never share your email with anyone else.
Reset Password

Enter your email address and we'll send you a link to reset your password.

Back to Sign In


Poster Polar Bears & Grizzlies: Bears on Top of the World 2009

Polar Bears & Grizzlies: Bears on Top of the World 2009

Polar - and grizzly bears are rather similar, opportunist omnivore mammals and the largest land carnivores. However the polar bear gave up hibernating, and is forced south by the warming climate, which causes the vital ice to melt, and allows grizzlies to expand north. So now their diets and hunting grounds overlap, with each-other and with humans - they even roam in towns. Life has grown even harder for polar bears, especially in summer.

Download : HD