
Polar Bears & Grizzlies: Bears on Top of the World
6.0/10200948mReleased
Documentary
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.
Released: Jan 23, 2009
Top Cast

Peter Guinness
Narrator



















