The lack of males due to illegal trapping is causing polygyny in the globally endangered Yellow Cardinal Gubernatrix cristata

We present breeding data from the southernmost populations of the globally “Endangered” Yellow Cardinal Gubernatrix cristata in Argentina, confirming the presence of current breeding populations in the region. We monitored a family group in a nesting territory composed of one male and three females...

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Autores principales: Segura, Luciano Noel, Perelló, Milton, Gress, Néstor H., Ontiveros, Rafael
Formato: Articulo
Lenguaje:Inglés
Publicado: 2019
Materias:
Zoología
Breeding biology
Cage birds
Monte ecoregion
Neotropical birds
Threatened species
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123457
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-123457
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Breeding biology
Cage birds
Monte ecoregion
Neotropical birds
Threatened species
spellingShingle Zoología
Breeding biology
Cage birds
Monte ecoregion
Neotropical birds
Threatened species
Segura, Luciano Noel
Perelló, Milton
Gress, Néstor H.
Ontiveros, Rafael
The lack of males due to illegal trapping is causing polygyny in the globally endangered Yellow Cardinal Gubernatrix cristata
topic_facet Zoología
Breeding biology
Cage birds
Monte ecoregion
Neotropical birds
Threatened species
description We present breeding data from the southernmost populations of the globally “Endangered” Yellow Cardinal Gubernatrix cristata in Argentina, confirming the presence of current breeding populations in the region. We monitored a family group in a nesting territory composed of one male and three females throughout the breeding season 2017–2018. We found a low nest success and productivity, probably associated with the lower contribution of the male, since it was attending three reproductive females simultaneously. We attribute this uncommon case of polygyny to the lack of males in the area caused by the high intensity of male trapping for illegal trade.
format Articulo
Articulo
author Segura, Luciano Noel
Perelló, Milton
Gress, Néstor H.
Ontiveros, Rafael
author_facet Segura, Luciano Noel
Perelló, Milton
Gress, Néstor H.
Ontiveros, Rafael
author_sort Segura, Luciano Noel
title The lack of males due to illegal trapping is causing polygyny in the globally endangered Yellow Cardinal Gubernatrix cristata
title_short The lack of males due to illegal trapping is causing polygyny in the globally endangered Yellow Cardinal Gubernatrix cristata
title_full The lack of males due to illegal trapping is causing polygyny in the globally endangered Yellow Cardinal Gubernatrix cristata
title_fullStr The lack of males due to illegal trapping is causing polygyny in the globally endangered Yellow Cardinal Gubernatrix cristata
title_full_unstemmed The lack of males due to illegal trapping is causing polygyny in the globally endangered Yellow Cardinal Gubernatrix cristata
title_sort lack of males due to illegal trapping is causing polygyny in the globally endangered yellow cardinal gubernatrix cristata
publishDate 2019
url http://sedici.unlp.edu.ar/handle/10915/123457
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bdutipo_str Repositorios
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