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Nature
Scientist Profile - Mary Power
Mary Power is a freshwater ecologist who has spent her life studying river ecosystems all over the world. Her work has revolutionized our understanding of how these complex habitats work.
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NATURE enters the secret world of the harpy eagle.
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What happens to nature after a nuclear accident?
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The strange and spectacular birds of paradise.
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The true story that inspired "Born Free".
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Azzam Alwash is making an effort to return life to the paradise he remembers.
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A look back at this remarkable animal.
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52:59
Scientists aim to change the public perception of one of Africa's most dangerous snakes.
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Florida's Everglades National Park is home to a growing number of Burmese pythons.
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CINE Golden Eagle Award Winner: Hummingbirds spend most of their lives in fast forward.
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The black mamba is one of Africa's most dangerous and feared snakes.
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The returning saga of Cloud, the wild stallion.