Stretched taut, the rope led into the dark water, holding a prehistoric animal in an extremely bad mood at the other end. The guide snatched the cord with a rake-like pole and pulled it toward the flatboat. Grabbing the rope, he pulled with all his might. Tangled in the aquatic vegetation, the prehistoric reptile erupted from the murk, snapping at anything it could find. Flinging vegetation and spray, the gator attempts a "death roll." Unable to chew, alligators snap their heads and roll repeatedly to rip prey apart with their razor teeth or destroy enemies. The powerful tail, almost as dangerous as the toothy jaws, whipped the black water into froth.