Foster kids' love for animals and nature, one beanie at a time. Here's a chilly tidbit: a polar bear's hair isn't white; it's actually colourless! Each hair strand is cleverly hollow and reflects light, creating that iconic white appearance against the snow. But these incredible beings are in a fight against extinction, with only around 22,000 remaining. Dive into the polar bear's world, uncover their resilience, and even take action by adopting one to protect their future right here.