Insightful problem solving and creative tool modification by captive nontool-using rooks

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Insightful problem solving and creative tool modification by captive nontool-using rooks.

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 2009

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.0901008106