Australian waters are the richest in the world in sharks. Half of the 350 species of sharks are in the waters surrounding the continent, but only 4 can be dangerous: the Tiger Shark, the Bull Shark, Oceanic Whitetip and the famous GREAT WHITE SHARK!
Psychosis revolves around shark attacks for about 50 years but between 1980 and 1990, there were only 11 deadly attacks (1 per year). We have more chance to die by car accident! In addition, they are "shy" animals that are easily scared by fast movements, noise, or shapes they didn't used to see. We can conclude that sharks are not so dangerous.