When you think of cold weather animals, the first creature that comes to mind is probably be the powerful polar bear. These bears are the largest land carnivores (they can weigh over 1,500 lbs!) and they’re built for life in the frigid north.
The life of a bear
It’s hard to imagine, but when polar bears are born, they’re not much bigger than guinea pigs. Cubs are born during the winter and remain with their mother for two years, learning how to survive in the extreme ecosystems they call home. Luckily, they’ve got some pretty neat adaptations to keep them toasty warm: their hair is hollow, they have a thick layer of fat, and they have special under-fur that helps to insulate them against the cold. To prevent heat loss, polar bears also have small, round ears and a very small tail.
Even though they live in such remote locations, the habitat that polar bears rely on is under threat. Climate change is affecting the Arctic and the cold north more than most other places on earth; in fact, it’s estimated that the Arctic is warming three times faster than the global average. And that means big trouble for the animals that rely on it, like the polar bear – but we can help!
Head to the Adoptions Section in the Earth Rangers App or visit the Earth Rangers Shop to get your Adoption Kits and help make a difference today!
I don’t know
Wow! That is amazing! I’ll check the shop out sometime to help the Polar bears not lose their home!
I hope they’re home doesn’t Melt
I feel bad for the polar bears
This is so cool! I really want a polar bear adoption kit but my parents won’t allow me.
Me and my friend are saving money to help the polar bears and there arctic homes!!