They're birds, but can't fly. Really good swimmers though! So, polar habitats are cold, windy and covered in snow and ice. Oooh! I'm off to find a radiator! Polar habitats are very cold but some ...

Here at Just Curious, we've taken the time to give you the rundown on everything you don't know, but might want to know, about polar bear habitats, eating habits and more. Start the day smarter.