Driven up from depths of 300 feet, the school of sardines is at the mercy of a multitude of marine predators. From below, ...

Flying fish are thought to have evolved this remarkable gliding ability to escape predators, of which they have many. Their pursuers include mackerel, tuna, swordfish, marlin, and other larger fish.

Prey They are tremendous predators. They hunt for fish like herring, mackerel, and even eels. They have incredible eyesight and they can swallow their prey whole. Size Some tuna can grow to be as ...