Sea Cucumbers Fight Predators by Launching Their Guts Out of Their Butts
Imagine walking along the ocean floor, surrounded by strange, silent creatures, when suddenly one of them explodes in a burst of fleshy, glistening innards. It sounds like something out of a science fiction movie, but this is real—and it’s the sea cucumber’s last-ditch, shocking defense against hungry attackers. Who would have guessed that these seemingly ...






