Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats
International audience Islands have always provided ideal natural laboratories for assessing ecological parameters influencing behaviour. One hypothesis that lends itself well to testing in island habitats suggests that animals frequenting highly variable environments should be motivated to approach...
Published in: | Animal Cognition |
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Main Authors: | , , , , , |
Other Authors: | , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2024
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Subjects: | |
Online Access: | https://hal.science/hal-04661895 https://hal.science/hal-04661895/document https://hal.science/hal-04661895/file/Danel%20et%20al%20%28Anim%20Cog%202024%29%20responses%20to%20novelty%20Chionis.pdf https://doi.org/10.1007/s10071-024-01838-w |
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ftunmontpellier3:oai:HAL:hal-04661895v1 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
HAL Portal Paul-Valéry University Montpellier 3 |
op_collection_id |
ftunmontpellier3 |
language |
English |
topic |
Charadriiformes Exploration Field experiment Island Novelty Sheathbills [SCCO]Cognitive science [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology |
spellingShingle |
Charadriiformes Exploration Field experiment Island Novelty Sheathbills [SCCO]Cognitive science [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology Danel, Samara Rebout, Nancy Bureau, Léna Zidat, Timothée Biro, Dora Bonadonna, Francesco Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats |
topic_facet |
Charadriiformes Exploration Field experiment Island Novelty Sheathbills [SCCO]Cognitive science [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology |
description |
International audience Islands have always provided ideal natural laboratories for assessing ecological parameters influencing behaviour. One hypothesis that lends itself well to testing in island habitats suggests that animals frequenting highly variable environments should be motivated to approach and interact with (i.e. explore) novelty. Intra-species comparisons of populations living in ecologically different island habitats may, thus, help reveal the factors that modulate animals’ responses to novelty. In this study, we presented novel objects to two geographically isolated breeding populations of the black-faced sheathbill ( Chionis minor ), a sedentary land-based bird that frequents remote sub-Antarctic islands. In the first population ( Chionis minor ssp. crozettensis ), the “Crozet group” ( Baie du Marin , Ile de la Possession, Crozet Islands), breeding pairs inhabit a variable habitat close to penguin ( Aptenodytes patagonicus ) colonies. In the second population ( Chionis minor ssp. minor ), the “Kerguelen group” ( île Verte , Morbihan gulf, Kerguelen Islands) breeding pairs live in penguin-free territories. In this latter population, the environment is less variable due to the presence of a broad intertidal zone which ensures year-round food availability. At both Kerguelen and Crozet, at least one breeding partner in all pairs approached at least one of the novel objects, and we found no significant differences in the latency of approach between the two populations. However, sheathbills at Crozet touched objects significantly more than birds at Kerguelen, and were also faster to touch them. We discuss how environmental variability, along with other potential influencing factors, may favour exploration of novelty in this wild insular bird. |
author2 |
University of Rochester USA Unité Mixte de Recherche sur les Herbivores - UMR 1213 (UMRH) VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Montpellier Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Université de Montpellier (UM) Physiologie de la reproduction et des comportements Nouzilly (PRC) Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) School of Biosciences Cardiff Cardiff University |
format |
Article in Journal/Newspaper |
author |
Danel, Samara Rebout, Nancy Bureau, Léna Zidat, Timothée Biro, Dora Bonadonna, Francesco |
author_facet |
Danel, Samara Rebout, Nancy Bureau, Léna Zidat, Timothée Biro, Dora Bonadonna, Francesco |
author_sort |
Danel, Samara |
title |
Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats |
title_short |
Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats |
title_full |
Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats |
title_fullStr |
Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats |
title_full_unstemmed |
Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats |
title_sort |
responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats |
publisher |
HAL CCSD |
publishDate |
2024 |
url |
https://hal.science/hal-04661895 https://hal.science/hal-04661895/document https://hal.science/hal-04661895/file/Danel%20et%20al%20%28Anim%20Cog%202024%29%20responses%20to%20novelty%20Chionis.pdf https://doi.org/10.1007/s10071-024-01838-w |
genre |
Antarc* Antarctic Crozet Islands Kerguelen Islands |
genre_facet |
Antarc* Antarctic Crozet Islands Kerguelen Islands |
op_source |
ISSN: 1435-9448 EISSN: 1435-9456 Animal Cognition https://hal.science/hal-04661895 Animal Cognition, 2024, 27 (1), pp.4. ⟨10.1007/s10071-024-01838-w⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10071-024-01838-w info:eu-repo/semantics/altIdentifier/pmid/38429425 hal-04661895 https://hal.science/hal-04661895 https://hal.science/hal-04661895/document https://hal.science/hal-04661895/file/Danel%20et%20al%20%28Anim%20Cog%202024%29%20responses%20to%20novelty%20Chionis.pdf doi:10.1007/s10071-024-01838-w PUBMED: 38429425 WOS: 001174889200008 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1007/s10071-024-01838-w |
container_title |
Animal Cognition |
container_volume |
27 |
container_issue |
1 |
_version_ |
1810490750306091008 |
spelling |
ftunmontpellier3:oai:HAL:hal-04661895v1 2024-09-15T17:43:40+00:00 Responses to novelty in wild insular birds: comparing breeding populations in ecologically contrasting habitats Danel, Samara Rebout, Nancy Bureau, Léna Zidat, Timothée Biro, Dora Bonadonna, Francesco University of Rochester USA Unité Mixte de Recherche sur les Herbivores - UMR 1213 (UMRH) VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Montpellier Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Université de Montpellier (UM) Physiologie de la reproduction et des comportements Nouzilly (PRC) Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE) School of Biosciences Cardiff Cardiff University 2024 https://hal.science/hal-04661895 https://hal.science/hal-04661895/document https://hal.science/hal-04661895/file/Danel%20et%20al%20%28Anim%20Cog%202024%29%20responses%20to%20novelty%20Chionis.pdf https://doi.org/10.1007/s10071-024-01838-w en eng HAL CCSD Springer Verlag (Germany) info:eu-repo/semantics/altIdentifier/doi/10.1007/s10071-024-01838-w info:eu-repo/semantics/altIdentifier/pmid/38429425 hal-04661895 https://hal.science/hal-04661895 https://hal.science/hal-04661895/document https://hal.science/hal-04661895/file/Danel%20et%20al%20%28Anim%20Cog%202024%29%20responses%20to%20novelty%20Chionis.pdf doi:10.1007/s10071-024-01838-w PUBMED: 38429425 WOS: 001174889200008 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1435-9448 EISSN: 1435-9456 Animal Cognition https://hal.science/hal-04661895 Animal Cognition, 2024, 27 (1), pp.4. ⟨10.1007/s10071-024-01838-w⟩ Charadriiformes Exploration Field experiment Island Novelty Sheathbills [SCCO]Cognitive science [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoology info:eu-repo/semantics/article Journal articles 2024 ftunmontpellier3 https://doi.org/10.1007/s10071-024-01838-w 2024-08-06T23:30:34Z International audience Islands have always provided ideal natural laboratories for assessing ecological parameters influencing behaviour. One hypothesis that lends itself well to testing in island habitats suggests that animals frequenting highly variable environments should be motivated to approach and interact with (i.e. explore) novelty. Intra-species comparisons of populations living in ecologically different island habitats may, thus, help reveal the factors that modulate animals’ responses to novelty. In this study, we presented novel objects to two geographically isolated breeding populations of the black-faced sheathbill ( Chionis minor ), a sedentary land-based bird that frequents remote sub-Antarctic islands. In the first population ( Chionis minor ssp. crozettensis ), the “Crozet group” ( Baie du Marin , Ile de la Possession, Crozet Islands), breeding pairs inhabit a variable habitat close to penguin ( Aptenodytes patagonicus ) colonies. In the second population ( Chionis minor ssp. minor ), the “Kerguelen group” ( île Verte , Morbihan gulf, Kerguelen Islands) breeding pairs live in penguin-free territories. In this latter population, the environment is less variable due to the presence of a broad intertidal zone which ensures year-round food availability. At both Kerguelen and Crozet, at least one breeding partner in all pairs approached at least one of the novel objects, and we found no significant differences in the latency of approach between the two populations. However, sheathbills at Crozet touched objects significantly more than birds at Kerguelen, and were also faster to touch them. We discuss how environmental variability, along with other potential influencing factors, may favour exploration of novelty in this wild insular bird. Article in Journal/Newspaper Antarc* Antarctic Crozet Islands Kerguelen Islands HAL Portal Paul-Valéry University Montpellier 3 Animal Cognition 27 1 |