the hammerhead shark is one of most unique sharks in the world. Its rectangle shaped head makes it the most recognizable sharks.The average weight of the hammerhead shark is 500- 1,000 pounds. The average life span for a hammerhead shark is roughly 20-30 years.
the great white shark is one of the most well known sharks because they are feared to be the most agressive, but in reality, they are just like any other shark in terms of agressiveness. People also have the fear that a shark will come after you, but thats actually not true. A shark will only come after you if you give it a good reason, and they wont eat your surfboard like in the movies!