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pro vyhledávání: '"H. E. Kuhn"'
Autor:
G. C. Westergaard, H. E. Kuhn
Publikováno v:
Human Evolution. 16:137-142
We compared the thumb morphology of Cebus apella to that of several other primate species in order to determine whether robust thumbs are associated with tool-use. We found that thumb robusticity was greater for Cebus apella than for all other repres
Publikováno v:
American journal of primatology. 44(2)
This research examined the effects of task (reaching vs. tool use) and posture (quadrupedal vs. bipedal) on hand preference in tufted capuchins (Cebus apella). Regarding direction of hand preference, we found a significant main effect of posture, as