On the beaches of the Great Barrier Reef, the first turtle hatchlings emerge from their shells and make a run for the ocean. Almost immediately, aerial and aquatic predators appear, hoping for an easy meal.
Sixty years after his first visit to the Great Barrier Reef, naturalist Sir David Attenborough returns, this time aboard a research vessel equipped with the latest technology. He examines some of the million migrating animals that visit this marine paradise every year and how each of the reef's habitats attracts a very different set of visitors. Follow David from the Osprey Reef, a huge mountain hidden beneath the waves, to Raine Island, the green turtle's favorite nesting area, to Lady Elliot Island, the beauty salon for manta rays.
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