Meet the sarcastic fringehead, an oddly named fish who looks like the Predator

The sarcastic fringehead (Neoclinus blanchardi) is a footlong fish that lives off the Pacific coast of North America. When unthreatened, the fringehead's visage is fairly unremarkable. But if a marine predator (or stray human hand) attempts to dislodge a fringehead from its crevasse, the fish will race into action,… » 5/17/12 1:15pm 5/17/12 1:15pm