What 12-Inch-Long Sea Creature Can Kill a Huge Shark?
That bold act is accomplished by the sea hedgehog. Getting its name from the land hedgehog — a small insect-eating mammal with sharp spikes on its back, much like a porcupine — the sea hedgehog is a small, roundish sea creature related to the starfish. It has spines on its skin that look like the hedgehog’s spikes, and it uses t
