Fins were seen protruding from shallow waters off a South African beach that is known as a habitat for bull sharks. In ...

Video shows a terrified kayaker being stalked for several minutes by a great white shark that approached him in waters off the coast of Northland, New Zealand. The kayak fisherman was identified as ...

A terrifying moment captured on film of a group of divers coming face-to-face with sharks during a safety stop left viewers speechless. A scuba instructor known on Instagram as @underwater_hadrien was ...

A wet/ dry switch turns the batteries in the tag on when the shark’s fin is out of the water, and it transmits the animal’s location. Eventually the tag corrodes, Newton said. Some tagged ...