A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white ...

For decades, sharks were seen as silent hunters. A groundbreaking discovery reveals they’ve been “speaking” all along and the ...

The first-ever sounds of sharks have been captured by researchers, according to a new study in the journal Royal Society Open Science.

“Mortality was surprisingly high for some species such as smoothhound sharks,” said co-lead author Leonardo Feitosa, also a doctoral candidate at the Bren School, “ranging from 30 to 65%.

The clicking behaviour has been described in the new study as the first documented case of a shark deliberately making sound ...

So, it came as a surprise to researchers when the juvenile rig sharks they were handling in a test tank produced noises. Rig, or spotted estuary smoothhound sharks, are native to New Zealand and ...

An curved arrow pointing right. Up to 50 smooth-hound sharks were spotted in shallow, intertidal waters off the coast of West Sussex, England. RSPB warden Peter Hughes, said the sight was ...

These included thresher sharks and hammerheads. Mortality was also higher for smaller species, those that occur in deeper waters and those that rely on constant swimming to breathe. “Mortality was ...