We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCapuchin stone tool use in Caatinga dry forest.AuthorsMoura AC; Lee PCPublicationScience (New York, N.Y.), 2004, Vol 306, Issue 5703, p1909ISSN1095-9203Publication typearticleDOI10.1126/science.1102558