A shark attack is an incident in which a shark bites or otherwise injures a human. Every year, around 80 unprovoked attacks are reported worldwide. many people fear shark attacks after occasional serial attacks, such as the Jersey Shore shark attacks of 1916, and horror fiction and films such as the Jaws series. Out of more than 500 shark species, only three are responsible for a double-digit number of fatal, unprovoked attacks on humans: the great white, tiger, and bull. - Source: Wikipedia
