And because they lack multichambered stomachs to extract nutrients from the tough plant material ... Unlike the fossilized bear’s straight thumbs, modern panda’s pseudothumbs are curved ...

But do panda bears ever expand their diets and eat anything besides this fast-growing plant? Typically, the answer is no — although there are some rare exceptions. "There have been cases where ...

Can you name them? I got as far as black bear, brown bear, polar bear and panda bear, with vaguer notions of a spectacled bear — and what about grizzly bear? Is that a species? The actual list ...

Giant panda bears evolved away from other bear species about 20 million ... consuming roughly 26 to 84 pounds of the plant. Within bamboo, as within all living organisms, is DNA and RNA. DNA stores ...