Hammerhead sharks are consummate predators that use their oddly shaped heads to improve their ability to find prey. Their wide-set eyes give them a better visual range than most other sharks.

"Some divers have watched their GoPros disappear into a shark’s mouth, only to see it swim ... turtles, and hammerhead sharks. But getting too close may not be such a good idea.

Great hammerhead sharks are known for their long migrations, but scientists have now discovered that some individuals in the Bahamas instead spend all year snacking without leaving their plentiful ...

Dr. Peter Klimley is a man who has held his breath and dived down 100 feet to hand-tag hammerhead sharks with a dart gun. He has even dressed up as a killer whale, complete with towering black ...