Have you ever noticed how most teddy bears are brown? Okay, once in a while we see a blue or purple one, but real bears don't come in those colors. But there are real bears that are white: polar bears. These fuzzy, furry giants live way up north in the Arctic Circle, and are the biggest bear at 1,500 pounds! Their white fur helps them blend into the ice and snow, too - so don't even think about dying it purple.