Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests
Specialized signals emitted by competing males often convey honest information about fighting ability. It is generally believed that receivers use these signals to directly assess their opponents. Here, we demonstrate an alternative communication strategy used by males in a breeding system where the...
Main Authors: | , , , |
---|---|
Language: | unknown |
Published: |
2015
|
Subjects: | |
Online Access: | http://nbn-resolving.org/urn:nbn:nl:ui:13-03-0s21 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:90193 |
id |
ftdans:oai:easy.dans.knaw.nl:easy-dataset:90193 |
---|---|
record_format |
openpolar |
spelling |
ftdans:oai:easy.dans.knaw.nl:easy-dataset:90193 2023-07-02T03:32:08+02:00 Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests Casey, Caroline Charrier, Isabelle Mathevon, Nicolas Reichmuth, Colleen 2015-07-15T20:21:40.000+02:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-03-0s21 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:90193 unknown doi:10.5061/dryad.6g06h/2 doi:10.5061/dryad.6g06h/3 doi:10.5061/dryad.6g06h/4 doi:10.5061/dryad.6g06h/1 doi:10.1098/rsos.150228 PMID:26361553 http://nbn-resolving.org/urn:nbn:nl:ui:13-03-0s21 doi:10.5061/dryad.6g06h https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:90193 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2015 ftdans https://doi.org/10.5061/dryad.6g06h/210.5061/dryad.6g06h/310.5061/dryad.6g06h/410.5061/dryad.6g06h/110.1098/rsos.15022810.5061/dryad.6g06h 2023-06-13T13:19:42Z Specialized signals emitted by competing males often convey honest information about fighting ability. It is generally believed that receivers use these signals to directly assess their opponents. Here, we demonstrate an alternative communication strategy used by males in a breeding system where the costs of conflict are extreme. We evaluated the acoustic displays of breeding male northern elephant seals (Mirounga angustirostris), and found that social knowledge gained through prior experience with signallers was sufficient to maintain structured dominance relationships. Using sound analysis and playback experiments with both natural and modified signals, we determined that males do not rely on encoded information about size or dominance status, but rather learn to recognize individual acoustic signatures produced by their rivals. Further, we show that behavioural responses to competitors' calls are modulated by relative position in the hierarchy: the highest ranking (alpha) males defend their harems from all opponents, whereas mid-ranking (beta) males respond differentially to familiar challengers based on the outcome of previous competitive interactions. Our findings demonstrate that social knowledge of rivals alone can regulate dominance relationships among competing males within large, spatially dynamic social groups, and illustrate the importance of combining descriptive and experimental methods when deciphering the biological relevance of animal signals. Other/Unknown Material Elephant Seals Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
institution |
Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Life sciences medicine and health care |
spellingShingle |
Life sciences medicine and health care Casey, Caroline Charrier, Isabelle Mathevon, Nicolas Reichmuth, Colleen Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests |
topic_facet |
Life sciences medicine and health care |
description |
Specialized signals emitted by competing males often convey honest information about fighting ability. It is generally believed that receivers use these signals to directly assess their opponents. Here, we demonstrate an alternative communication strategy used by males in a breeding system where the costs of conflict are extreme. We evaluated the acoustic displays of breeding male northern elephant seals (Mirounga angustirostris), and found that social knowledge gained through prior experience with signallers was sufficient to maintain structured dominance relationships. Using sound analysis and playback experiments with both natural and modified signals, we determined that males do not rely on encoded information about size or dominance status, but rather learn to recognize individual acoustic signatures produced by their rivals. Further, we show that behavioural responses to competitors' calls are modulated by relative position in the hierarchy: the highest ranking (alpha) males defend their harems from all opponents, whereas mid-ranking (beta) males respond differentially to familiar challengers based on the outcome of previous competitive interactions. Our findings demonstrate that social knowledge of rivals alone can regulate dominance relationships among competing males within large, spatially dynamic social groups, and illustrate the importance of combining descriptive and experimental methods when deciphering the biological relevance of animal signals. |
author |
Casey, Caroline Charrier, Isabelle Mathevon, Nicolas Reichmuth, Colleen |
author_facet |
Casey, Caroline Charrier, Isabelle Mathevon, Nicolas Reichmuth, Colleen |
author_sort |
Casey, Caroline |
title |
Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests |
title_short |
Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests |
title_full |
Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests |
title_fullStr |
Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests |
title_full_unstemmed |
Data from: Rival assessment among northern elephant seals: evidence of associative learning during male-male contests |
title_sort |
data from: rival assessment among northern elephant seals: evidence of associative learning during male-male contests |
publishDate |
2015 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-03-0s21 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:90193 |
genre |
Elephant Seals |
genre_facet |
Elephant Seals |
op_relation |
doi:10.5061/dryad.6g06h/2 doi:10.5061/dryad.6g06h/3 doi:10.5061/dryad.6g06h/4 doi:10.5061/dryad.6g06h/1 doi:10.1098/rsos.150228 PMID:26361553 http://nbn-resolving.org/urn:nbn:nl:ui:13-03-0s21 doi:10.5061/dryad.6g06h https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:90193 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.6g06h/210.5061/dryad.6g06h/310.5061/dryad.6g06h/410.5061/dryad.6g06h/110.1098/rsos.15022810.5061/dryad.6g06h |
_version_ |
1770271635552600064 |