Replica Polar Bear Skull $150+ Australopithecus robustus

Australopithecus robustus

with thick blubber layers and specialized respiratory systems allowing them to dive to great depths

which includes a robust body

located near Madagascar

Skull Length 11 cm (4

Replica Polar Bear Skull $150+ Australopithecus robustusPolar 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.