Researchers looked at observations from divers over the last 50 years and found that scalloped hammerhead sharks (Sphyrna lewini) experienced a 97% decline at the El Bajo seamount and a 100% ...

Scalloped hammerheads prefer tropical and temperate oceans. But as the oceans heat up, they're moving further south—just as we're seeing in Western Australia, where these timid sharks are now ...

Bonnetheads are the only species of hammerhead sharks that are omnivores. They eat both plants like seagrass and crustaceans like shrimps, small fish, and blue crabs. The scalloped bonnethead ...

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 ...

Scalloped hammerhead sharks off the Kona coast of the Big Island of Hawai'i. Image may only be used with appropriate caption and credit.

(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 ...

and three shark species (the oceanic whitetip shark, and the scalloped and great hammerhead sharks) have declined so sharply they are now classified as critically endangered - the highest threat ...

to gauge the reaction of lemon sharks (one tried to bite him). An associate research behaviorist at the Bodega Marine Laboratory, University of California at Davis, Klimley has studied scalloped ...

One of the two threatened sharks identified - the scalloped hammerhead - is subject to international restrictions. University of Exeter researchers say, despite the small number of samples studied ...

But ongoing efforts to identify shark “hotspots” across the oceans could help improve their chances of survival in future. At particular risk is the scalloped hammerhead shark, whose young ...

The suit focuses on three species of hammerhead sharks. The scalloped hammerhead and the great hammerhead are already listed as “critically endangered” by the International Union for the Conservation ...