Polar bears are marine mammals and the largest land carnivore in the world. They are the only exclusively carnivorous bear in the world, feeding primarily on seals. Their large paws are specially adapted for swimming, and they can reach speeds of up to 6 mph in the water. Male polar bears can weigh up to 800 kg and are twice the size of females. This particular specimen is considered to be the second-largest polar bear skull ever found.nnSpecifications:nn1:1 scalenPolyurethane resin castn2-part skull (separate cranium & jaw)nnSkull Length 44.6 cm (17.5 in.)nnSkull Width 26.6 cm (10.5 in.)nSkull Height 23 cm (9 in.)nnStand Comes Complete With A Custom Cradle Designed Specifically For This Skull. The Stand Props The Jaw Open.nnOrigin: North AmericannProduct of Bone Clones