Overview
- Marine biologists Eric Clua and Kristian Parton detail the case in Ethology, identifying the incident as the first documented fatal attack by dusky sharks.
- The victim, a 40-year-old tourist, was snorkeling about 100 meters off Hadera on April 21 while filming with a GoPro when he cried for help and vanished as the water turned red.
- Search teams recovered small human remains the next day, enabling forensic identification and supporting the conclusion that several sharks devoured him.
- Researchers reconstruct that a shark lunged at the camera, bit the man instead, and the resulting blood and cues triggered a competitive feeding frenzy among congregating sharks.
- The study links the risk to warm-water discharge that concentrates sharks and to artificial provisioning that fosters “begging” behavior, recommending a ban on feeding and warning against any cull.