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International Journal of Comparative Psychology

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Koehler and Tool Use in Orang-Utans

© 1993 by the author(s). Learn more.

Published Web Location

https://doi.org/10.46867/C4SW2C
Creative Commons 'BY' version 4.0 license
Abstract

We

will comment on some specific behaviors observed by Koehler, on the basis of our studies of semi-wild orang-utans conducted in 1991 and 1992 at Sepilok/Sandakan and Semengoh/Kuching Orang-utan Rehabilitation Centers in East Malaysia. Most of our comments refer to tool use,although these may be connected with other observations 

 


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