In traditional film cameras and early digital cameras, the clicking sound was real. It came from mechanical parts inside the ...

All through history, sharks have maintained a reputation as silent hunters. In documentaries, blockbuster feature films and even among experts, it has widely been held that the top predators simply ...

Researchers document a rig shark's vocal capabilities in a University of Auckland experiment conducted between May 2021 and April 2022. Click. Click. Click. Marine biologist Dr. Carolin Nieder, ...

Researchers believe the sounds are made by the sharks snapping their flattened teeth together, possibly as a stress or warning signal. This discovery challenges the long-held belief that sharks are ...