While many sharks hunt for small, abundant prey when looking for a meal, great hammerheads have a supersized strategy with some big payoffs - eat other sharks. For a long time, scientists have ...

Shark cannibalism? A bizarre photo from University of Delaware oceanography researchers sure looks like it, and manages the unlikely feat of making sharks look even more frightening than they already ...

Add Yahoo as a preferred source to see more of our stories on Google. A great hammerhead (Sphyrna mokarran) swimming in Egypt's Red Sea on December 22, 2024. The Red Sea offers both the scientific ...