In this behind the scenes film, Randall Arauz, a Marine Biologist in Costa Rica, explains how important sharks are to a healthy ocean ecosystem.

From the Emmy Award-winning team behind Our Great National Parks comes a revealing look at the secret network of connections that unites us all and sustains our planet’s most magical phenomenon: life itself. Narrated by Academy Award-winner Cate Blanchett, this docuseries spans the globe to showcase the extraordinary creatures and ecosystems, great and small, that work together to help restore and sustain Our Living World.

Watch on Netflix: https://www.netflix.com/title/81137427

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Our Living World | Hammerhead Sharks | Behind the Scenes | Netflix
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This stunning nature series narrated by Cate Blanchett explores the intelligence, resourcefulness and interconnectedness of life on our planet.