We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProbing the limits of tool competence: experiments with two non-tool-using species (Cercopithecus aethiops and Saguinus oedipus).AuthorsSantos LR; Pearson HM; Spaepen GM; Tsao F; Hauser MDPublicationAnimal cognition, 2006, Vol 9, Issue 2, p94ISSN1435-9448Publication typearticleDOI10.1007/s10071-005-0001-8