The extraordinary spiralled egg of the Port Jackson Shark | Animal Instincts

Watch Animal Instincts: Mission Migration in full on DOKBOX: https://www.dokbox.tv/explore/science/wild... Every year in Port Jackson, Australia, the bay’s secluded ocean floor and beach is littered with extraordinary spiralled eggs. These uniquely adapted eggs come from the remarkable Port Jackson sharks. Subscribe to the DOKBOX YouTube Channel:    / @dokbox2986   Find us on socials: Facebook: https://www.facebook.com/dokboxtv/ Twitter: https://twitter.com/dokboxtv/ Instagram: https://www.instagram.com/dokbox.tv/ If it matters, it’s on DOKBOX.

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