Live Science on MSN1 天
Bears: Facts about the furry omnivores that live in many parts of the world
How much they weigh: From as little as 60 pounds (27 kilograms) to more than 1,700 pounds (771 kg) ...
AZ Animals1 天
A Terrifyingly Close Encounter With a Massive Polar Bear
Some claim that polar bears are the only animals that hunt humans, but is this true? What would you do if you encountered a ...