Hammerhead sharks are consummate predators that use ... size and fierceness make it potentially dangerous, though few attacks have been recorded.

Hammerheads are among the majority of sharks whose attacks on people ... in the marine environment have frightened people. Now, the hammerhead has that really unusual head. Everybody remembers ...

with the largest being the Great Hammerhead, which grows up to 20 feet, experts say. Shark attacks are rare, and hammerhead attacks even more so, according to the Florida Museum of Natural History ...