Older males attract more females but get fewer matings in a wild field cricket

Rolando Rodríguez-Muñoz; Paul Hopwood; David Fisher; Ian Skicko; Rachel Tucker; Katherine Woodcock; Jon Slate; Craig Walling; Tom Tregenza

doi:10.1016/j.anbehav.2019.04.011

Older males attract more females but get fewer matings in a wild field cricket

Rolando Rodríguez-Muñoz, Paul Hopwood, David Fisher, Ian Skicko, Rachel Tucker, Katherine Woodcock, Jon Slate, Craig Walling, Tom Tregenza^* (Corresponding Author)

^*Corresponding author for this work

Aberdeen Centre For Environmental Sustainability

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

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Abstract

Highlights

•We test the prediction that females use male age to choose their mates.

•We use 10 years of data from a wild population of field crickets.

•At any point in time, older males are only slightly more likely to be longer lived.

•Older males attract more females, but get fewer matings.

•Male age at mating does not influence the number of offspring they have.

Original language	English
Pages (from-to)	1-14
Number of pages	14
Journal	Animal Behaviour
Volume	153
Early online date	23 May 2019
DOIs	https://doi.org/10.1016/j.anbehav.2019.04.011
Publication status	Published - Jul 2019

Keywords

cricket
female mate choice
good males
life span
longevity senescence
sperm ageing

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10.1016/j.anbehav.2019.04.011Licence: CC BY

RodriguezMunoz_etal_AB_Older_males_VOR
Published by Elsevier Ltd on behalf of The Association for the Study of Animal Behaviour. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)
Final published version, 589 KBLicence: CC BY

Cite this

@article{79ae974f1ff1428fb026a60b185ce66a,

title = "Older males attract more females but get fewer matings in a wild field cricket",

abstract = "Highlights•We test the prediction that females use male age to choose their mates.•We use 10 years of data from a wild population of field crickets.•At any point in time, older males are only slightly more likely to be longer lived.•Older males attract more females, but get fewer matings.•Male age at mating does not influence the number of offspring they have.",

keywords = "cricket, female mate choice, good males, life span, longevity senescence, sperm ageing",

author = "Rolando Rodr{\'i}guez-Mu{\~n}oz and Paul Hopwood and David Fisher and Ian Skicko and Rachel Tucker and Katherine Woodcock and Jon Slate and Craig Walling and Tom Tregenza",

note = "We thank L. Rodr{\'i}guez and M. C. Mu{\~n}oz for unconditional support, providing access to facilities including the WildCrickets study meadow. The following people contributed to video processing and data recording: Liu Xingping, Thor Veen, Carlos Rodr{\'i}guez del Valle, Alan Rees, Hannah Hudson, Sophie Haugland Pedersen, Geetanjali Mishra, Jasmine Jenkin, Lauren Morse, Emma Rogan, Emelia Hiorns, Sarah Callow, Jamie Barnes, Chloe Mnatzaganian, Olivia Pearson, Ad{\`e}le James, Robin Brown, Chris Shipway, Ian Skicko, Luke Meadows and Peter Efstratiou. We also thank www.icode.co.uk for developing their i-Catcher video recording package to optimize it for behavioural research. This work was supported by the Natural Environment Research Council (NERC; standard grants: NE/E005403/1, NE/H02364X/1, NE/L003635/1 and NE/R000328/1 and studentship: NE/H02249X/1 to D. Fisher) and The Leverhulme Trust. ",

year = "2019",

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doi = "10.1016/j.anbehav.2019.04.011",

language = "English",

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AU - Rodríguez-Muñoz, Rolando

AU - Hopwood, Paul

AU - Fisher, David

AU - Skicko, Ian

AU - Tucker, Rachel

AU - Woodcock, Katherine

AU - Slate, Jon

AU - Walling, Craig

AU - Tregenza, Tom

N1 - We thank L. Rodríguez and M. C. Muñoz for unconditional support, providing access to facilities including the WildCrickets study meadow. The following people contributed to video processing and data recording: Liu Xingping, Thor Veen, Carlos Rodríguez del Valle, Alan Rees, Hannah Hudson, Sophie Haugland Pedersen, Geetanjali Mishra, Jasmine Jenkin, Lauren Morse, Emma Rogan, Emelia Hiorns, Sarah Callow, Jamie Barnes, Chloe Mnatzaganian, Olivia Pearson, Adèle James, Robin Brown, Chris Shipway, Ian Skicko, Luke Meadows and Peter Efstratiou. We also thank www.icode.co.uk for developing their i-Catcher video recording package to optimize it for behavioural research. This work was supported by the Natural Environment Research Council (NERC; standard grants: NE/E005403/1, NE/H02364X/1, NE/L003635/1 and NE/R000328/1 and studentship: NE/H02249X/1 to D. Fisher) and The Leverhulme Trust.

PY - 2019/7

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N2 - Highlights•We test the prediction that females use male age to choose their mates.•We use 10 years of data from a wild population of field crickets.•At any point in time, older males are only slightly more likely to be longer lived.•Older males attract more females, but get fewer matings.•Male age at mating does not influence the number of offspring they have.

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KW - longevity senescence

KW - sperm ageing

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JF - Animal Behaviour

SN - 0003-3472

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Older males attract more females but get fewer matings in a wild field cricket

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Keywords

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