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

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