Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus

To investigate the link between personality and maximum food intake of inactive individuals, food‐deprived three‐spined sticklebacks Gasterosteus aculeatus at rest in their home compartments were provided with ad libitum prey items. Bolder individuals ate considerably more than shyer individuals, ev...

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Detalles Bibliográficos
Autores principales: Jolles, J. W., Manica, A., Boogert, N. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Blackwell Publishing Ltd 2016
Materias:
Brief Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4982035/
https://www.ncbi.nlm.nih.gov/pubmed/26940195
http://dx.doi.org/10.1111/jfb.12934
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author Jolles, J. W.
Manica, A.
Boogert, N. J.
author_facet Jolles, J. W.
Manica, A.
Boogert, N. J.
author_sort Jolles, J. W.
collection PubMed
description To investigate the link between personality and maximum food intake of inactive individuals, food‐deprived three‐spined sticklebacks Gasterosteus aculeatus at rest in their home compartments were provided with ad libitum prey items. Bolder individuals ate considerably more than shyer individuals, even after accounting for body size, while sociability did not have an effect. These findings support pace‐of‐life theory predicting that life‐history strategies are linked to boldness.
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spelling pubmed-49820352016-08-26 Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus Jolles, J. W. Manica, A. Boogert, N. J. J Fish Biol Brief Communications To investigate the link between personality and maximum food intake of inactive individuals, food‐deprived three‐spined sticklebacks Gasterosteus aculeatus at rest in their home compartments were provided with ad libitum prey items. Bolder individuals ate considerably more than shyer individuals, even after accounting for body size, while sociability did not have an effect. These findings support pace‐of‐life theory predicting that life‐history strategies are linked to boldness. Blackwell Publishing Ltd 2016-03-04 2016-04 /pmc/articles/PMC4982035/ /pubmed/26940195 http://dx.doi.org/10.1111/jfb.12934 Text en © 2016 The Authors. Journal of Fish Biology published by John Wiley & Sons Ltd on behalf of The Fisheries Society of the British Isles. This is an open access article under the terms of the Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Brief Communications
Jolles, J. W.
Manica, A.
Boogert, N. J.
Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus
title Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus
title_full Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus
title_fullStr Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus
title_full_unstemmed Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus
title_short Food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks Gasterosteus aculeatus
title_sort food intake rates of inactive fish are positively linked to boldness in three‐spined sticklebacks gasterosteus aculeatus
topic Brief Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4982035/
https://www.ncbi.nlm.nih.gov/pubmed/26940195
http://dx.doi.org/10.1111/jfb.12934
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AT boogertnj foodintakeratesofinactivefisharepositivelylinkedtoboldnessinthreespinedsticklebacksgasterosteusaculeatus

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