Just when you thought it was safe to go in the water. A sea monster looks a lot like another monster—Cookie Monster of Sesame Street fame.
Well, he's actually a creature known as a Stove-Pipe Sponge. This extremely unique sponge with bulging eyes and a big mouth caught the eye of an underwater photographer, who snapped a picture in the Caribbean. It's become an instant sensation for its remarkable resemblance to the Cookie Monster.