New research shows that some great hammerhead sharks are homebodies. Scientists studying great hammerheads around Andros in ...

Understanding hammerhead sharks’ food preferences could aid efforts to protect the critically endangered fish.

A great hammerhead shark circles beneath the water, surrounded by smaller fish. Image by Annie Guttridge. Image owned and provided by the authors and must be credited to Annie Guttridge.

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 ...

(CN) — Technically speaking, scalloped hammerhead sharks hold their breath during deep dives. In fact, they must do so to survive. Scalloped hammerhead sharks hunt for prey in the ocean depths where ...