(Q51897066)
Statements
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Chimpanzees help conspecifics obtain food and non-food items. (English)
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Michael Tomasello
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Felix Warneken
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Alicia P Melis
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Keith Jensen
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Anna-Claire Schneider
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27 October 2010
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9
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278
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1710
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1405-1413
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Identifiers
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