Sharks are pretty terrifying creatures if you're a human or fish. Remarkable, yes, fascinating, for sure, but terrifying? Absolutely! Just this weekend I watched a movie called The Beach. The film was from 2000 and starred a young Leonardo Dicaprio. Point of the story is these people live remotely on a paradise beach, until a huge shark comes and eats two of their friends. Like I said, terrifying. Here you will see some of that scary in play because a shark bit another shark IN HALF! I kid you not.