@inproceedings{inproceedingseb8630e1,
title   = {Diversity and plasticity of tool use by two sympatric wild groups of tufted capuchin (Cebus libidinosus)in Northeastern Brazil: multiple use, sequential use, and tool modification},
author = {Ottoni, Eduardo Benedicto and Mannu, Massimo},
year = {2007},
booktitle   = {International Ethological Conference}
}