Essays on Science and SocietyEcology and Environment

Of crows and tools

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Science  22 Nov 2019:
Vol. 366, Issue 6468, pp. 965
DOI: 10.1126/science.aaz7775

Article Information

vol. 366 no. 6468 965

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Author Information

  1. Barbara C. Klump
  1. Cognitive and Cultural Ecology Laboratory, Max Planck Institute of Animal Behavior, 78315 Radolfzell, Germany, and Centre for Biological Diversity, School of Biology, University of St Andrews, St Andrews, UK.
  1. Email: bklump{at}


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Article usage: November 2019 to January 2020

Nov 201932161401336
Dec 201928957146
Jan 2020515250

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