Opabinia

Only a few inches long with five eyes to navigate its seafloor home, Opabinia looks like it could have been a mad scientists invention. Though not a fierce predator, Opabinia was an oddlooking prehistoric creature sporting a unique, vacuum hoselike attachment at its mouth which it used to bring food back to its mouth (much like an elephants trunk). Beyond its five eyes, it also had 30 flippers.