CNN3h
They are known as silent killers. Now, unprecedented recordings reveal first known shark sounds
Researchers long believed sharks to be silent animals based on their anatomy, but unprecedented evidence shows the rig shark ...
CNN5h
Listen to the first recorded evidence of a rig shark producing sound
while about 25% of the clicks happened when the shark was exhibiting explosive movements, waving its head or body around. Only 5% of the movements happened when the shark wasn’t obviously moving its ...