Fortunately, most sharks are believed to be harmless to human.Yet there are few shark species can inflict injuries and kill people. The surfers and scuba divers are frequently attacked by sharks.
Hence, it is best to learn how to prevent a shark attack and to know measurements to take when attacked. Amongst different varieties of sharks, the Great White Shark, Bull Shark, and Tiger Shark are known to be the most dangerous sharks.
The prime reasons behind shark attacks are pulling the shark's tail, jabbing it with a spear gun, stepping on it, and feeding it by hand. However, the best possible ways to prevent a shark attack is to punch with boxing gloves on vulnerable parts like nose, eyes, gills, etc.
To avoid shark attacks, stay away from their sight. They can not see things in front of their snouts and behind heads.