David discusses two families with remarkable powers of regenerating unusually large body parts easily. Salamanders do so when a large chunk, such as the tail or a limb, has been bitten off by a predator. Male moose and various members of ...See moreDavid discusses two families with remarkable powers of regenerating unusually large body parts easily. Salamanders do so when a large chunk, such as the tail or a limb, has been bitten off by a predator. Male moose and various members of the deer family grow and shed truly-bony antlers every year, used to fight duels for mating rights. Written by
KGF Vissers
See less