Add Yahoo as a preferred source to see more of our stories on Google. The species in question is Mustelus lenticulatus, otherwise known as the spotted estuary smooth-hound, and commonly called the rig ...

Marine biologist Carolin Nieder says she discovered that rig sharks make clicking sounds Rig sharks make a clicking sound with flat teeth, which are quite different from other shark species' teeth, ...

“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 ...

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 ...