Harlequin shrimp feasts on live starfish
Harlequin shrimps are voracious predators whose favourite (and infact only food) is starfish. To stop the starfish escaping they work in their male/female pair to turn it over so it can't use its "feet" to get away. They then proceed to eat the starfish alive. Awesome!
Pygmy Seahorses: Masters of Camouflage | Deep Look
Tiny and delicate, pygmy seahorses survive by attaching to vibrant corals where they become nearly invisible to both predators and researchers. Now, biologis...