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Profile: Edith Widder
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Edith Widder: Expert Q&A
Marine biologist Edie Widder answers questions about deep-sea exploration and how to protect our endangered oceans.
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Smart Marine Mammals
Marine mammals are wowing researchers with more than just circus tricks.
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Spineless Smarts
Animal behaviorist Jean Boal ponders what cephalopods might teach us about our own intellect.
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