Elephant Talk : The Surprising Science of Elephant Communication
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The Case of the Vanishing Golden Frogs : A Scientific Mystery
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Birds vs. Blades? : Offshore Wind Power and the Race to Protect Seabirds
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Sea Otter Heroes : The Predators That Saved an Ecosystem
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The Case of the Vanishing Honeybees : A Scientific Mystery
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The Case of the Vanishing Little Brown Bats : A Scientific Mystery
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