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A New Caledonian crow (Corvus moneduloides) creatively re-designs tools by bending or unbending alu

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Uploaded by on Dec 2, 2010

From the Springer article: A New Caledonian crow (Corvus moneduloides) creatively re-designs tools by bending or unbending aluminium strips

http://www.springerlink.com/openurl.asp?id=doi:10.1007%2fs10071-006-0052-5

by: Weir, Alex A. S.; Kacelnik, Alex;

Video S8: Video of Trial 4, Experiment 3. On this trial the subject unbent the tool using a similar action to Trial 3. As with Video S7, the clip ends with a replay of the unbending action in slow-motion. The clip starts 3min 15s into the trial, after the subject had already probed with the tool 7 times (for 37s), but before she had modified it. See Table S3 for a detailed description of the trial. Format: Windows Media Video; duration: 51s.

Journal: Animal Cognition Vol. 9 Issue 4
DOI: 10.1007/s10071-006-0052-5
Published: 2006-10-11

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Science & Technology

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