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Blue Planet II Episodes

    Oceans of Wonder

    This extended special journeys to new worlds and reveals new animal behaviours.

    Our Blue PlanetSeries 1

    7/7 David Attenborough explores the issues behind the series' most spectacular stories.

    CoastsSeries 1

    6/7 Coasts are the most changeable of the ocean worlds, but they offer great riches.

    Green SeasSeries 1

    5/7 From enchanted forests to undersea prairies, the planet's green seas teem with life.

    Big BlueSeries 1

    4/7 A look at a vast ocean desert where sperm whales must dive 1,000 metres just to feed.

    Coral ReefsSeries 1

    3/7 The ingenious ways life exists in the undersea cities of tropical reefs.

    The DeepSeries 1

    2/7 A groundbreaking journey to the deepest parts of the oceans.

    One OceanSeries 1

    1/7 New worlds and animal behaviours are uncovered on a journey from the equator to the poles.