A three-quarter view of a micro-CT scanned vertebral column segment and a single micro-CT scanned vertebra of a common thresher shark. In the thresher column, the frontmost vertebra is a transverse ...

Off Alor Island in the vast Indonesian archipelago, researchers and conservationists are using tagging technology to track endangered pelagic thresher sharks (Alopias pelagicus), many of which are ...

A 538-pound thresher shark was caught off the coast of New Jersey. There are some large thresher sharks out there cutting through the water, wagging their sickle-shaped tail. Hoffman's Marina in ...

A video shows a huge and vulnerable thresher shark washing up on a beach in Queens, New York, on Monday afternoon. Witness Zoe Berger took the 32-second video of the fish on the sand struggling to ...

Pelagic thresher sharks are a sight to behold, but their numbers are dwindling as a result of illegal hunting and fishing. Now, however, scientists are using acoustics to learn more about these ...