11. Blue Shark
Species: Prionace glauca
Total number of attacks: 13
Identified with its elongated snout, brilliant blue sides and large prominent eyes, the blue shark kicks off our list of most aggressive sharks in the world with 13 of its attacks on record. Out of this figure, four resulted in the death of the victim, which is surprising for a shark that is not usually considered a highly dangerous one.
Chris Vyvyan-Robinson/Shutterstock.com
