When people think of ocean predators, they usually think of sharks, especially the great white shark. Great white sharks are, by far, some of the mightiest predators in the ocean, commonly known for their ferocity and aggression, due to the well known movie "jaws". These bullies of the waters, armed with sharp teeth, strong jaws, incredible speed and keen senses of smell, generally have nothing to fear. Or do they? Late in the month of November of 2009, just off the coast of California, a tourist boat containing many photographers and wildlife viewers happened upon an incredibly rare sighting. Just moments after they spotted a great white shark, an orca, also known as the killer whale, swam up to the large fish and killed it, chomping it in half with only one bite. Several marine biologists rushed to see what had happened, but by then, it was all over. Although orcas will commonly feed on large fish, such as small sharks, this was the first time that humans had witnessed an orca kill and consume a great white. Once several tests and experiments were put into affect, biologists realized that, although great whites are very powerful, when they are pushed onto their backs and or flipper over, they are not very strong, leading some people to think that this is what the orca did to deliver a fatal blow to the shark. Was this just a coincidence or simply an extremely rare sighting, or do great white sharks actually have something to fear?