Researchers in New Zealand found that a small species of shark makes noises with their teeth when touched by humans Scientists say they recorded the first-ever shark sounds, despite the long-held ...

“Sharks are maybe not as silent as we thought,” a researcher said. The first-ever sounds of sharks have been captured by researchers, according to a new study published in the journal Royal Society ...

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 ...