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

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

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 ...

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

These majestic sharks gather in their hundreds at huge volcanic seamounts that project out of the seabed. They come here to be cleaned and to find a mate, circling the seamount in a sort of ...

Whale sharks (Rhincodon typus ... Many of the sharks had already hatched from their egg cases, ready to be released into the ocean. Hammerhead sharks are viviparous, giving birth to live young.