Intergroup food transfers in wild golden lion tamarins (Leontopithecus rosalia)

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dc.contributor.authorTroisi, Camille A.
dc.contributor.funderEuropean Research Councilen
dc.contributor.funderJohn Templeton Foundationen
dc.date.accessioned2021-09-02T11:35:48Z
dc.date.available2021-09-02T11:35:48Z
dc.date.issued2020-08-07
dc.date.updated2021-09-01T13:31:58Z
dc.description.abstractThe transfer of food between adults is uncommon in primates. Although golden lion tamarins (Leontopithecus rosalia) are unique among primates in the extent to which they transfer food, reports of food transfers between adults have so far been restricted to captive or reintroduced individuals. Here, I report the first recorded events of adult–adult food transfers in golden lion tamarins between individuals belonging to different groups in the wild. Given that individuals emigrate from their natal group to find reproductive opportunities, I suggest that intergroup food transfers could be a way for individuals to estimate the quality or availability of potential mates or social partners. I propose an additional function of food transfers in wild golden lion tamarins: that they create and strengthen social bonds with individuals outside of the family group.en
dc.description.sponsorshipJohn Templeton Foundation (40128)en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationTroisi, C. A. (2021) 'Intergroup food transfers in wild golden lion tamarins (Leontopithecus rosalia)', Primates, 62(1), pp. 223-231. doi: 10.1007/s10329-020-00846-xen
dc.identifier.doi10.1007/s10329-020-00846-xen
dc.identifier.endpage231en
dc.identifier.issn0032-8332
dc.identifier.journaltitlePrimatesen
dc.identifier.startpage223en
dc.identifier.urihttps://hdl.handle.net/10468/11827
dc.identifier.volume62en
dc.language.isoenen
dc.publisherSpringeren
dc.relation.urihttps://link.springer.com/article/10.1007%2Fs10329-020-00846-x
dc.rights© The Author(s) 2020. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.en
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subjectFood transfersen
dc.subjectGolden lion tamarinsen
dc.subjectIntergroup interactionen
dc.subjectSocial bonden
dc.subjectToleranceen
dc.titleIntergroup food transfers in wild golden lion tamarins (Leontopithecus rosalia)en
dc.typeArticle (peer-reviewed)en
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