Meet the Moray Eel, a snake like fish. Eels come in many different colors and sizes. This one is a green moray. Each eel has an inner jaw that it uses when it has caught prey. It holds onto prey with its 1st set of jaws, then the inner shoots out and takes it in all the way. Once the eel has a hold, it never lets go. To ambush prey, they seek out cracks they can squeeze into and wait for prey to pass by. At which point, the eel will then lash out.