dc.creatorDi Fiore, Anthony
dc.creatorFernandez Duque, Eduardo
dc.creatorHurst, Delanie
dc.date.accessioned2020-05-06T17:11:47Z
dc.date.accessioned2022-10-15T13:16:19Z
dc.date.available2020-05-06T17:11:47Z
dc.date.available2022-10-15T13:16:19Z
dc.date.created2020-05-06T17:11:47Z
dc.date.issued2007-12
dc.identifierDi Fiore, Anthony; Fernandez Duque, Eduardo; Hurst, Delanie; Adult Male Replacement in Socially Monogamous Equatorial Saki Monkeys (Pithecia aequatorialis); Karger; Folia Primatologica; 78; 2; 12-2007; 88-98
dc.identifier0015-5713
dc.identifierhttp://hdl.handle.net/11336/104365
dc.identifier1421-9980
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4390380
dc.description.abstractSakis (genus Pithecia ) commonly live in socially monogamous groups, but data from wild populations on group dynamics and on the turnover of reproductive-age animals are rare. Here we describe the replacement of the adult male in one group of sakis in the Ecuadorian Amazon following the death of the initial resident. We use 354 h of focal behavioral data to describe differences in the spatial relationships among group members before and after the replacement and to examine changes in the rate of maleto-female grooming, aggression, scent marking and vocalization. Interactions with extragroup individuals within the group’s home range were more frequent during and after the replacement than before. The presence of such additional animals during periods of reproductive turnover may explain at least some reported observations of saki groups with more than 1 reproductive-age male or female.
dc.languageeng
dc.publisherKarger
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1159/000097059
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.karger.com/Article/Abstract/97059
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectPithecia Aequatorialis
dc.subjectAggression
dc.subjectMonogamy
dc.subjectScent Marking
dc.subjectReproductive Competition
dc.titleAdult Male Replacement in Socially Monogamous Equatorial Saki Monkeys (Pithecia aequatorialis)
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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