Female extra-pair behavior is not associated with reduced paternal care in Thorn-tailed Rayadito

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dc.contributor.affiliationUniversidad de Chile
dc.contributor.affiliationUniversidad de Las Americas - Chile
dc.contributor.affiliationMax Planck Society
dc.contributor.authorPoblete, Yanina
dc.contributor.authorBotero-Delgadillo, Esteban
dc.contributor.authorEspindola-Hernandez, Pamela
dc.contributor.authorSudel, Gabriela
dc.contributor.authorVasquez, Rodrigo A.
dc.date.accessioned2022-05-19T01:16:42Z
dc.date.available2022-05-19T01:16:42Z
dc.date.issued2021-03-06
dc.description.abstractAbstract Extra‐pair behavior is present in 76% of socially monogamous bird species with biparental care. This behavior may produce costs to females related to a reduction in paternal care. We estimated the percentage of extra‐pair offspring and quantified paternal care in 44 nests of Thorn‐tailed Rayadito ( Aphrastura spinicauda ) to assess whether males reduce their parental care when females obtain extra‐pair fertilizations. We used data from a sub‐Antarctic population of Rayadito located on Navarino Island (55°4′S, 67°40′W), southern Chile. We found no statistical support for a relationship between variation in paternal care and the percentage of extra‐pair offspring. We discuss how the inability of breeding males to assess their genetic paternity and potential restrictions on behavioral flexibility may explain this result. Additionally, if paternal care is subjected to sexual selection, this could limit a facultative response to female extra‐pair behavior by males. Finally, it is possible that a reduction in paternal care might not have evolved in this particular locality given the low frequency of extra‐pair paternity in our study population.
dc.description.sponsorshipFONDECYT [1100359, 1140548]; ICM [P05-002]; CONICYT-Chile [PFB-23]; CONICYT-Chile-IEB [AFB-170008]; CONICYT [21130127]; FONDECYT, Grant/Award Number: 1100359 and 1140548; ICM, Grant/Award Number: P05-002; PFB-23 CONICYT-Chile; AFB-170008-CONICYT-Chile-IEB; CONICYT, Grant/Award Number: 21130127
dc.format.mimetypeapplication/pdf
dc.identifier.citationEcology and Evolution, 11(7), 3065-3071. https://doi.org/10.1002/ece3.7232
dc.identifier.doihttps://doi.org/10.1002/ece3.7232
dc.identifier.folio1140548
dc.identifier.folio21130127
dc.identifier.folio63130100
dc.identifier.folio1100359
dc.identifier.folioAFB-170008
dc.identifier.issn2045-7758
dc.identifier.orcidhttps://orcid.org/0000-0002-1378-9341
dc.identifier.orcidhttps://orcid.org/0000-0003-4653-7551
dc.identifier.orcidhttps://orcid.org/0000-0003-4309-6789
dc.identifier.orcidhttps://orcid.org/0000-0002-9771-6907
dc.identifier.pmid33841767
dc.identifier.researcheridGXA-0464-2022
dc.identifier.researcheridAAC-7069-2020
dc.identifier.researcheridH-1934-2017
dc.identifier.rorhttps://ror.org/00zq3nn60
dc.identifier.rorhttps://ror.org/0166e9x11
dc.identifier.rorhttps://ror.org/047gc3g35
dc.identifier.rorhttps://ror.org/00178eg98
dc.identifier.rorhttps://ror.org/00f8ebm77
dc.identifier.scopusauthorid55623134600
dc.identifier.scopusauthorid37002572100
dc.identifier.scopusauthorid57193669698
dc.identifier.scopusauthorid57222261219
dc.identifier.scopusauthorid7005328739
dc.identifier.urihttps://repositorio.udla.cl/handle/udla/1009
dc.language.isoeng
dc.publisherWILEY
dc.relation.fundingFondo Nacional de Desarrollo Científico y Tecnológico, FONDECYT, (1140548, 21130127, 63130100, ICM‐P05‐002, PFB‐23 CONICYT‐Chile)
dc.relation.fundingFONDECYT [1100359, 1140548]
dc.relation.fundingICM [P05-002]
dc.relation.fundingCONICYT-Chile [PFB-23]
dc.relation.fundingCONICYT-Chile-IEB [AFB-170008]
dc.relation.fundingCONICYT [21130127]
dc.relation.isindexedbyWeb of Science
dc.relation.issn2045-7758
dc.rightsCreative Commons Attribution 4.0 International
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceECOLOGY AND EVOLUTION
dc.source.urihttps://doi.org/10.1002/ece3.7232
dc.subjectAphrastura spinicauda
dc.subjectextra‐
dc.subjectpair paternity
dc.subjectfacultative male response
dc.subjectnest attendance
dc.subjectparental care
dc.subjectsouthern Chile
dc.titleFemale extra-pair behavior is not associated with reduced paternal care in Thorn-tailed Rayadito
dc.title.alternativeFemale extra‐pair behavior is not associated with reduced paternal care in Thorn‐tailed Rayadito
dc.title.alternativeFemale extra-pair behavior is not associated with reduced paternal care in Thorn-tailed Rayadito.
dc.typejournal article
dc.type.coarhttp://purl.org/coar/resource_type/c_6501
dc.type.driverinfo:eu-repo/semantics/article
dc.udla.catalogadorCBM
oaire.citation.endPage3071
oaire.citation.issue7
oaire.citation.startPage3065
oaire.citation.titleECOLOGY AND EVOLUTION
oaire.citation.volume11
oaire.fundingReference.awardNumber1140548
oaire.fundingReference.awardNumber21130127
oaire.fundingReference.awardNumber63130100
oaire.fundingReference.awardNumber1100359
oaire.fundingReference.awardNumberAFB-170008
oaire.fundingReference.funderNameAgencia Nacional de Investigación y Desarrollo (ANID)
udla.curacion.controljmvg
udla.oecd.area1 Ciencias Naturales
udla.oecd.discipline1.6.9 Genética y Herencia
udla.oecd.subarea1.6 Ciencias Biológicas

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