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Beautiful Minds: The Parallel Lives of Great Apes and Dolphins $0.43 per share |
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Tree of Origin: What Primate Behavior Can Tell Us about Human Social Evolution $0.30 per share |
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The Hunting Apes: Meat Eating and the Origins of Human Behavior $0.21 per share |
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Meat-Eating and Human Evolution (Human Evolution Series) $0.22 per share |
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Significant Others: The Ape-Human Continuum and the Quest for Human Nature $0.13 per share |
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Chimpanzee and Red Colobus: The Ecology of Predator and Prey $0.09 per share |