Overview

• The encounter, filmed at Abore Reef near Nouméa during long‑term snorkel surveys, is detailed in a newly published Journal of Ethology paper.
• On July 12, 2024, each male copulated sequentially for 63 seconds and 47 seconds before both lay immobile as the female swam away.
• Video shows wounds on the female’s pectoral fins consistent with males biting and holding during courtship, adding rare detail on mating costs and behavior.
• Researchers plan genetic paternity testing, continued field monitoring, and application of the findings to artificial insemination and rewilding programs through the ReShark initiative.
• Indo‑Pacific leopard sharks are listed as endangered due to overfishing and habitat degradation, so identifying and protecting mating habitats is a management priority.