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Extras

    Video thumbnail: Nature What Plants Talk About - Preview

    Nature

    What Plants Talk About - Preview

    A world where plants communicate, co-operate and, sometimes, wage all-out war.

    What Plants Talk About - Preview

    Video thumbnail: Nature Dodder Vine Sniffs Out Its Prey

    Nature

    Dodder Vine Sniffs Out Its Prey

    The parasitic dodder vine "sniffs" out plants from which it can draw nutrients.

    Dodder Vine Sniffs Out Its Prey

    Video thumbnail: Nature Plant Self-Defense

    Nature

    Plant Self-Defense

    To protect against herbivores, wild tobacco plants deposit sweet but deadly secretions.

    Plant Self-Defense

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