Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report

Detalhes bibliográficos
Autor(a) principal: Correia, L. E. C. S. [UNESP]
Data de Publicação: 2022
Outros Autores: Vilar, C. S. M. M., Martins, E. H. [UNESP], Oliveira, M. H.V. [UNESP], Silva, K. M. [UNESP], Dominguez-Castaño, P. [UNESP], Mamani, P. M. [UNESP], Souza, F. F. [UNESP], Silva, J. A.V. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1678-4162-12712
http://hdl.handle.net/11449/240662
Resumo: The aim of this study was to evaluate the reproductive performance of red-winged tinamous in captivity using different mating systems during three breeding seasons. The data were collected from August to March during three breeding seasons of the species. Ten couples and four groups of red-winged tinamous were randomly selected for formation of the monogamous and polygynous mating system, respectively, with egg collection from both systems. The traits evaluated were number of eggs per female, egg breaking and egg fertilization. Data were statistically analyzed by the least square method and logistic regression. Animals in couples mating strategy were superior (P<0.05) in terms of number of eggs per female compared to the group mating strategy. High egg breaking rate (P<0.05) in the red-winged tinamous groups was observed. Eggs of animals in couples mating strategy were 5.24 and 11.5 more likely to be fertilized than those of group strategy in two breeding seasons. In general, the reproductive efficiency in terms of low egg breaking, high egg production and fertility was observed for red-winged tinamous from the monogamous mating system.
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spelling Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case reportDesempenho reprodutivo de perdizes (Rhynchotus rufescens) utilizando diferentes estratégias de acasalamento em cativeiro – relato de casoEgg-layingFertilityMonogamyTinamidaeThe aim of this study was to evaluate the reproductive performance of red-winged tinamous in captivity using different mating systems during three breeding seasons. The data were collected from August to March during three breeding seasons of the species. Ten couples and four groups of red-winged tinamous were randomly selected for formation of the monogamous and polygynous mating system, respectively, with egg collection from both systems. The traits evaluated were number of eggs per female, egg breaking and egg fertilization. Data were statistically analyzed by the least square method and logistic regression. Animals in couples mating strategy were superior (P<0.05) in terms of number of eggs per female compared to the group mating strategy. High egg breaking rate (P<0.05) in the red-winged tinamous groups was observed. Eggs of animals in couples mating strategy were 5.24 and 11.5 more likely to be fertilized than those of group strategy in two breeding seasons. In general, the reproductive efficiency in terms of low egg breaking, high egg production and fertility was observed for red-winged tinamous from the monogamous mating system.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias, SPInstituto de Zootecnia, SPUniversidade Estadual Paulista Faculdade de Medicina Veterinária e Zootecnia, SPGrupo de Investigación en Ciencias Animales UNIAGRARIA Facultad de Medicina Veterinaria Fundación Universitaria Agraria de ColombiaUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias, SPUniversidade Estadual Paulista Faculdade de Medicina Veterinária e Zootecnia, SPUniversidade Estadual Paulista (UNESP)Instituto de ZootecniaFundación Universitaria Agraria de ColombiaCorreia, L. E. C. S. [UNESP]Vilar, C. S. M. M.Martins, E. H. [UNESP]Oliveira, M. H.V. [UNESP]Silva, K. M. [UNESP]Dominguez-Castaño, P. [UNESP]Mamani, P. M. [UNESP]Souza, F. F. [UNESP]Silva, J. A.V. [UNESP]2023-03-01T20:27:17Z2023-03-01T20:27:17Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article686-692http://dx.doi.org/10.1590/1678-4162-12712Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, v. 74, n. 4, p. 686-692, 2022.1678-41620102-0935http://hdl.handle.net/11449/24066210.1590/1678-4162-127122-s2.0-85136120792Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArquivo Brasileiro de Medicina Veterinaria e Zootecniainfo:eu-repo/semantics/openAccess2023-03-01T20:27:17Zoai:repositorio.unesp.br:11449/240662Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:26:58.036701Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
Desempenho reprodutivo de perdizes (Rhynchotus rufescens) utilizando diferentes estratégias de acasalamento em cativeiro – relato de caso
title Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
spellingShingle Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
Correia, L. E. C. S. [UNESP]
Egg-laying
Fertility
Monogamy
Tinamidae
title_short Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
title_full Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
title_fullStr Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
title_full_unstemmed Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
title_sort Reproductive performance of red-winged tinamous (Rhynchotus rufescens) using different mating strategies in captivity – case report
author Correia, L. E. C. S. [UNESP]
author_facet Correia, L. E. C. S. [UNESP]
Vilar, C. S. M. M.
Martins, E. H. [UNESP]
Oliveira, M. H.V. [UNESP]
Silva, K. M. [UNESP]
Dominguez-Castaño, P. [UNESP]
Mamani, P. M. [UNESP]
Souza, F. F. [UNESP]
Silva, J. A.V. [UNESP]
author_role author
author2 Vilar, C. S. M. M.
Martins, E. H. [UNESP]
Oliveira, M. H.V. [UNESP]
Silva, K. M. [UNESP]
Dominguez-Castaño, P. [UNESP]
Mamani, P. M. [UNESP]
Souza, F. F. [UNESP]
Silva, J. A.V. [UNESP]
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Instituto de Zootecnia
Fundación Universitaria Agraria de Colombia
dc.contributor.author.fl_str_mv Correia, L. E. C. S. [UNESP]
Vilar, C. S. M. M.
Martins, E. H. [UNESP]
Oliveira, M. H.V. [UNESP]
Silva, K. M. [UNESP]
Dominguez-Castaño, P. [UNESP]
Mamani, P. M. [UNESP]
Souza, F. F. [UNESP]
Silva, J. A.V. [UNESP]
dc.subject.por.fl_str_mv Egg-laying
Fertility
Monogamy
Tinamidae
topic Egg-laying
Fertility
Monogamy
Tinamidae
description The aim of this study was to evaluate the reproductive performance of red-winged tinamous in captivity using different mating systems during three breeding seasons. The data were collected from August to March during three breeding seasons of the species. Ten couples and four groups of red-winged tinamous were randomly selected for formation of the monogamous and polygynous mating system, respectively, with egg collection from both systems. The traits evaluated were number of eggs per female, egg breaking and egg fertilization. Data were statistically analyzed by the least square method and logistic regression. Animals in couples mating strategy were superior (P<0.05) in terms of number of eggs per female compared to the group mating strategy. High egg breaking rate (P<0.05) in the red-winged tinamous groups was observed. Eggs of animals in couples mating strategy were 5.24 and 11.5 more likely to be fertilized than those of group strategy in two breeding seasons. In general, the reproductive efficiency in terms of low egg breaking, high egg production and fertility was observed for red-winged tinamous from the monogamous mating system.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
2023-03-01T20:27:17Z
2023-03-01T20:27:17Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/1678-4162-12712
Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, v. 74, n. 4, p. 686-692, 2022.
1678-4162
0102-0935
http://hdl.handle.net/11449/240662
10.1590/1678-4162-12712
2-s2.0-85136120792
url http://dx.doi.org/10.1590/1678-4162-12712
http://hdl.handle.net/11449/240662
identifier_str_mv Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, v. 74, n. 4, p. 686-692, 2022.
1678-4162
0102-0935
10.1590/1678-4162-12712
2-s2.0-85136120792
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Arquivo Brasileiro de Medicina Veterinaria e Zootecnia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 686-692
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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