Scientists Solve 320-Million-Year Mystery of Reptile Skin Armor
Skin bones evolved multiple times in lizards, with goannas showing a rare case of lost armor returning. Bones did not first evolve as structures buried inside the body. Their origins…
Skin bones evolved multiple times in lizards, with goannas showing a rare case of lost armor returning. Bones did not first evolve as structures buried inside the body. Their origins…