A 500-year-old shark, a $7 million study, and a baffling disappearance—what happened? Scientists spent years tracking ...
A male great white shark, nicknamed Contender, has been tagged by researchers from the non-profit group OCEARCH off the coast ...
The answer is acoustic tags. By setting up a grid network of acoustic receivers attached to the sea floor, and by performing a small surgery to insert a tag into the shark, they can track their ...