A starfish’s ‘body’ is just a big head, study finds
Starfish are the world’s strangest sea creatures. They have no blood or brains. They feed by vomiting their stomachs into their mouths and swallowing their prey inside. They move around on thousands of tiny, tube-like fingers, and many can regenerate lost body parts—some can even form an entirely new sea monster from a single “arm” … Read more