We use underwater cameras to capture footage of a white sharks dorsal fin and to identify their sex. Male sharks (like this one!) have claspers as seen in the last few seconds of this clip. Claspers are part of a male white shark's reproductive system. They are scroll shaped appendages that protrude near the shark's pelvic fin. Correctly sexing sharks is crucial to our research and providing accurate population parameters. #greatwhitesharks #greatwhitesharksareawesome #sharkresearcher #sharkrese
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