Aired: Dec 29, 2015In this first episode, David descends beneath the waves at night in the state...
Great Barrier Reef with David Attenborough
Season 1 Episode 1: Builders
In this first episode, David descends beneath the waves at night in the state-of-the-art Triton submersible, the first of its kind to visit the reef. He meets some of the tiny coral animals that built the reef and helped to turn it into an...
