Polar bears are animals from "The Cat in the Hat Knows a Lot About That".
A polar bear may have white fur, but it really have black skin underneath. It is the largest bear in the world, weighing up to 2,200 pounds.
In Real Life
Polar bears live in the Arctic. Their favorite food is seals. Females live with their cubs until they're grown up to look after themselves. The polar bear is vulnerable, mainly because it's hunted for sport and skin.
Gallery of Real Polar Bears