![](/img/cover-not-exists.png)
Why some capuchin monkeys (Cebus apella) use probing tools (and others do not).
Westergaard, Gregory Charles, Lundquist, Andrew L., Haynie, Michael Katherine, Kuhn, Heather E., Suomi, Stephen J.Volume:
112
Year:
1998
Language:
english
Journal:
Journal of Comparative Psychology
DOI:
10.1037/0735-7036.112.2.207
File:
PDF, 589 KB
english, 1998