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In this second episode, David Attenborough continues his exploration of the Great Barrier Reef, aboard the research vessel Alucia. He discovers the creatures that visit the reef every year, from birds to whales, some travelling thousands of kilometres to get there. Using the latest technology, David dives into the shark-infested waters of Osprey Reef in the Triton submersible.
First Air Date : Dec 30, 2015
Last Air date : Jan 13, 2016
Episode : 3 Episode
Season : 1 Season
Runtime: 60:14 minutes
Studio: BBC One
Country: United Kingdom
Cast: David Attenborough