Here are all the hammerhead shark facts you need to know ... Boulder compared DNA samples from eight hammerhead species in an ...

“The heaviest great hammerhead shark ever recorded weighed a whopping 1280 pounds.” The longest great hammerhead shark ...

Klimley: Yes. The U.S. Navy, in fact, once considered the hammerhead the third most dangerous species after the great white and the tiger shark. (There are nine species of hammerheads, but the ...