6/6 A look at what is being done to preserve the South Pacific and its wildlife.
5/6 Why do animals perfectly adapted to island life give up the ghost when new species arrive?
4/6 Witness the birth, growth and death of an island in the greatest ocean on Earth.
3/6 A look at sharks and whales that go to great lengths to survive in the South Pacific.
2/6 A look at how every one of the 20,000 islands was colonised by the Polynesians.
1/6 A look at islands inhabited by some of the most curious examples of life on Earth.