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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Fishermen unload a boatload of blue and shortfin mako sharks caught at sea in the city of Itajaí, Brazil. Photograph By Victor ...

The seafood you just purchased from your local grocery store could contain critically endangered shark species, a new study has found. Certain endangered species of shark are being mislabeled in the U ...

If you decide to have shark for dinner in the U.S., you might unknowingly consume an endangered species. A newly published study shows that the meat of endangered sharks is often mislabeled in grocery ...