The striped marlin (Kajikia audax) is one of the largest and fastest predatory fish in the world's oceans. They group-hunt schools of small fish, helped by their long, spear-like mouth appendage.
If you order a chicken sandwich or a burger at a fast food outlet, you can be pretty confident about what kind of meat you're biting into. But when you order a fish sandwich? Not so much.
Speed plays a vital role in survival for underwater animals, aiding in escape from predators and catching prey. The article highlights various fast marine animals, including the Black Marlin ...