When "Norman," a surprisingly friendly gray nurse shark, showed up near the shores of Bondi Beach in Australia, locals crowded to get a closer view. While these sharks are not aggressive towards ...

SAN LUIS OBISPO, Calif. (CN) — As Carlos Gauna trailed a sizeable white shark with his drone, he was startled to see the apex predator methodically head directly toward four young swimmers near the ...

Drone observations show a previously unknown behavior in white sharks in which they rotate their first dorsal fin toward an object, possibly to investigate it, researchers said. Carlos Guana Journal ...