How ‘Zombie Worms’ Have Sex in Whale Bones

How 'Zombie Worms' Have Sex in Whale BonesSo-called zombie worms are eyeless, mouthless, bone-boring creatures that live inside decaying whale carcasses that have fallen to the ocean floor. The worms are surprisingly diverse and widespread, considering that they make their homes in some of the most isolated places on the planet. But a new study sheds light on how the sex strategy of the strange-looking creatures has helped them expand their reach.