Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires

Sexual selection is expected to be intensified in non-monogamous mating systems; in birds this might accelerate song evolution. Here, the authors show that across songbirds, polygyny and extra-pair paternity are associated with faster syllable repertoire size evolution and smaller repertoire size, r...

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Autores principales:	Kate T. Snyder, Nicole Creanza
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/76cb3e7e1b8c47e08b1e78cd37d17944
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spelling	oai:doaj.org-article:76cb3e7e1b8c47e08b1e78cd37d179442021-12-02T14:39:37ZPolygyny is linked to accelerated birdsong evolution but not to larger song repertoires10.1038/s41467-019-08621-32041-1723https://doaj.org/article/76cb3e7e1b8c47e08b1e78cd37d179442019-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-08621-3https://doaj.org/toc/2041-1723Sexual selection is expected to be intensified in non-monogamous mating systems; in birds this might accelerate song evolution. Here, the authors show that across songbirds, polygyny and extra-pair paternity are associated with faster syllable repertoire size evolution and smaller repertoire size, respectively.Kate T. SnyderNicole CreanzaNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-15 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Kate T. Snyder Nicole Creanza Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires
description	Sexual selection is expected to be intensified in non-monogamous mating systems; in birds this might accelerate song evolution. Here, the authors show that across songbirds, polygyny and extra-pair paternity are associated with faster syllable repertoire size evolution and smaller repertoire size, respectively.
format	article
author	Kate T. Snyder Nicole Creanza
author_facet	Kate T. Snyder Nicole Creanza
author_sort	Kate T. Snyder
title	Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires
title_short	Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires
title_full	Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires
title_fullStr	Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires
title_full_unstemmed	Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires
title_sort	polygyny is linked to accelerated birdsong evolution but not to larger song repertoires
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/76cb3e7e1b8c47e08b1e78cd37d17944
work_keys_str_mv	AT katetsnyder polygynyislinkedtoacceleratedbirdsongevolutionbutnottolargersongrepertoires AT nicolecreanza polygynyislinkedtoacceleratedbirdsongevolutionbutnottolargersongrepertoires
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Polygyny is linked to accelerated birdsong evolution but not to larger song repertoires

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