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How Nature Works: The Magic ForestA lynx depends on a caterpillar to survive, and the forest depends on salmon.![BBC Earth]()
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Now PlayingHow Nature Works: The Magic ForestA lynx depends on a caterpillar to survive, and the forest depends on salmon.0
Wildlife on One S16 Ep6: OasisDesert life and migrating birds converge at oases in the Sahara.