Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla)
Fluctuating asymmetry has been suggested to be a phenotypic marker of developmental stability and is often seen as an indicator of overall quality. However, its role in sexual selection has been debated. To determine the potential role of black wingtip asymmetry in sexual selection in Black-legged K...
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American Ornithological Society
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ftbioone:10.1525/auk.2013.13044 2024-05-12T08:10:26+00:00 Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla) Sarah Leclaire Pierrick Blanchard Joël White Scott A Hatch Étienne Danchin Sarah Leclaire Pierrick Blanchard Joël White Scott A Hatch Étienne Danchin world 2013-07-01 text/HTML https://doi.org/10.1525/auk.2013.13044 en eng American Ornithological Society doi:10.1525/auk.2013.13044 All rights reserved. https://doi.org/10.1525/auk.2013.13044 Text 2013 ftbioone https://doi.org/10.1525/auk.2013.13044 2024-04-16T02:13:36Z Fluctuating asymmetry has been suggested to be a phenotypic marker of developmental stability and is often seen as an indicator of overall quality. However, its role in sexual selection has been debated. To determine the potential role of black wingtip asymmetry in sexual selection in Black-legged Kittiwakes (Rissa tridactyla), we investigated whether symmetry was correlated with reproductive success and integument coloration, a trait probably sexually selected in this species. We found that, in males, asymmetry was associated with low clutch size and brood size but was independent of fledging success, which suggests that wingtip symmetry may reflect fertility in males. Asymmetry of black wingtip was also associated with duller integument, which emphasizes the potential importance of integument color in indicating individual quality. Further studies are needed to determine whether Black-legged Kittiwakes can discriminate between asymmetric and symmetric birds and use it as a cue in mate choice or intrasexual competition. Text rissa tridactyla BioOne Online Journals The Auk 130 3 541 547 |
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English |
description |
Fluctuating asymmetry has been suggested to be a phenotypic marker of developmental stability and is often seen as an indicator of overall quality. However, its role in sexual selection has been debated. To determine the potential role of black wingtip asymmetry in sexual selection in Black-legged Kittiwakes (Rissa tridactyla), we investigated whether symmetry was correlated with reproductive success and integument coloration, a trait probably sexually selected in this species. We found that, in males, asymmetry was associated with low clutch size and brood size but was independent of fledging success, which suggests that wingtip symmetry may reflect fertility in males. Asymmetry of black wingtip was also associated with duller integument, which emphasizes the potential importance of integument color in indicating individual quality. Further studies are needed to determine whether Black-legged Kittiwakes can discriminate between asymmetric and symmetric birds and use it as a cue in mate choice or intrasexual competition. |
author2 |
Sarah Leclaire Pierrick Blanchard Joël White Scott A Hatch Étienne Danchin |
format |
Text |
author |
Sarah Leclaire Pierrick Blanchard Joël White Scott A Hatch Étienne Danchin |
spellingShingle |
Sarah Leclaire Pierrick Blanchard Joël White Scott A Hatch Étienne Danchin Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla) |
author_facet |
Sarah Leclaire Pierrick Blanchard Joël White Scott A Hatch Étienne Danchin |
author_sort |
Sarah Leclaire |
title |
Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla) |
title_short |
Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla) |
title_full |
Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla) |
title_fullStr |
Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla) |
title_full_unstemmed |
Symmetry of Black Wingtips is Related to Clutch Size and Integument Coloration in Black-Legged Kittiwakes (Rissa tridactyla) |
title_sort |
symmetry of black wingtips is related to clutch size and integument coloration in black-legged kittiwakes (rissa tridactyla) |
publisher |
American Ornithological Society |
publishDate |
2013 |
url |
https://doi.org/10.1525/auk.2013.13044 |
op_coverage |
world |
genre |
rissa tridactyla |
genre_facet |
rissa tridactyla |
op_source |
https://doi.org/10.1525/auk.2013.13044 |
op_relation |
doi:10.1525/auk.2013.13044 |
op_rights |
All rights reserved. |
op_doi |
https://doi.org/10.1525/auk.2013.13044 |
container_title |
The Auk |
container_volume |
130 |
container_issue |
3 |
container_start_page |
541 |
op_container_end_page |
547 |
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1798853874696585216 |