polar bears white: arctic predator, icy habitat, snowy camouflage, majestic mammal, frozen tundra, endangered species

carnivore circle ursine habitat sea marine cold tundra temperature cubs conservation polar climate camouflage snow ocean predator mammal wilderness seal coat iceberg roam arctic blubber north den diet ice snowy wildlife icecap hibernate survival frost bear white bears hunter prey adapt swim ecosystem paws pack glacier species fur ai generated