Perceptual salience of individually distinctive features in the calls of adult king penguins
International audience In the king penguin, Aptenodytes patagonicus, incubation and brooding duties are undertaken alternately by both partners of a pair. Birds returning from foraging at sea find their mate in the crowded colony using acoustic signals. Acoustic recognition of the mate maintains and...
Published in: | The Journal of the Acoustical Society of America |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://hal.science/hal-02555373 https://doi.org/10.1121/1.428319 |
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ftunmontpellier3:oai:HAL:hal-02555373v1 2024-05-19T07:43:28+00:00 Perceptual salience of individually distinctive features in the calls of adult king penguins Lengagne, Thierry Aubin, Thierry Jouventin, Pierre Lauga, Jacques Neurobiologie de l'apprentissage, de la mémoire et de la communication (NAMC) Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Laboratoire d'Ecologie Terrestre (LET) Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS) 2000-01 https://hal.science/hal-02555373 https://doi.org/10.1121/1.428319 en eng HAL CCSD Acoustical Society of America info:eu-repo/semantics/altIdentifier/doi/10.1121/1.428319 info:eu-repo/semantics/altIdentifier/pmid/10641659 hal-02555373 https://hal.science/hal-02555373 doi:10.1121/1.428319 PUBMED: 10641659 ISSN: 0001-4966 EISSN: 1520-8524 Journal of the Acoustical Society of America https://hal.science/hal-02555373 Journal of the Acoustical Society of America, 2000, 107 (1), pp.508-516. ⟨10.1121/1.428319⟩ MESH: Animal Communication MESH: Animals MESH: Auditory Perception MESH: Behavior Animal MESH: Birds MESH: Female MESH: Male MESH: Social Environment [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences info:eu-repo/semantics/article Journal articles 2000 ftunmontpellier3 https://doi.org/10.1121/1.428319 2024-04-22T17:00:40Z International audience In the king penguin, Aptenodytes patagonicus, incubation and brooding duties are undertaken alternately by both partners of a pair. Birds returning from foraging at sea find their mate in the crowded colony using acoustic signals. Acoustic recognition of the mate maintains and strengthens the mate's fidelity and favors synchronization in the different stages of reproduction. In this study it was found that the king penguin vocalizes in response to the mate's playback calls, but not to those of neighbors or unfamiliar conspecific individuals. To study individual features used by the birds for individual recognition of mates, various experimental signals consisting of synthesized modifications of the mate' s call were played back to the incubating bird. Results indicated that birds attend to the FM profile of the call, in particular its initial inflexion. The frequency modulation shape of the syllable can be assimilated to a vocal signature repeated though the different syllables of the call. King penguins pay little attention to the call' s AM envelope or its absolute frequency. Article in Journal/Newspaper King Penguins HAL Portal Paul-Valéry University Montpellier 3 The Journal of the Acoustical Society of America 107 1 508 516 |
institution |
Open Polar |
collection |
HAL Portal Paul-Valéry University Montpellier 3 |
op_collection_id |
ftunmontpellier3 |
language |
English |
topic |
MESH: Animal Communication MESH: Animals MESH: Auditory Perception MESH: Behavior Animal MESH: Birds MESH: Female MESH: Male MESH: Social Environment [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences |
spellingShingle |
MESH: Animal Communication MESH: Animals MESH: Auditory Perception MESH: Behavior Animal MESH: Birds MESH: Female MESH: Male MESH: Social Environment [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences Lengagne, Thierry Aubin, Thierry Jouventin, Pierre Lauga, Jacques Perceptual salience of individually distinctive features in the calls of adult king penguins |
topic_facet |
MESH: Animal Communication MESH: Animals MESH: Auditory Perception MESH: Behavior Animal MESH: Birds MESH: Female MESH: Male MESH: Social Environment [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences |
description |
International audience In the king penguin, Aptenodytes patagonicus, incubation and brooding duties are undertaken alternately by both partners of a pair. Birds returning from foraging at sea find their mate in the crowded colony using acoustic signals. Acoustic recognition of the mate maintains and strengthens the mate's fidelity and favors synchronization in the different stages of reproduction. In this study it was found that the king penguin vocalizes in response to the mate's playback calls, but not to those of neighbors or unfamiliar conspecific individuals. To study individual features used by the birds for individual recognition of mates, various experimental signals consisting of synthesized modifications of the mate' s call were played back to the incubating bird. Results indicated that birds attend to the FM profile of the call, in particular its initial inflexion. The frequency modulation shape of the syllable can be assimilated to a vocal signature repeated though the different syllables of the call. King penguins pay little attention to the call' s AM envelope or its absolute frequency. |
author2 |
Neurobiologie de l'apprentissage, de la mémoire et de la communication (NAMC) Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS) Centre d’Ecologie Fonctionnelle et Evolutive (CEFE) Université Paul-Valéry - Montpellier 3 (UPVM)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Sud )-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro) Laboratoire d'Ecologie Terrestre (LET) Université Toulouse III - Paul Sabatier (UT3) Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Lengagne, Thierry Aubin, Thierry Jouventin, Pierre Lauga, Jacques |
author_facet |
Lengagne, Thierry Aubin, Thierry Jouventin, Pierre Lauga, Jacques |
author_sort |
Lengagne, Thierry |
title |
Perceptual salience of individually distinctive features in the calls of adult king penguins |
title_short |
Perceptual salience of individually distinctive features in the calls of adult king penguins |
title_full |
Perceptual salience of individually distinctive features in the calls of adult king penguins |
title_fullStr |
Perceptual salience of individually distinctive features in the calls of adult king penguins |
title_full_unstemmed |
Perceptual salience of individually distinctive features in the calls of adult king penguins |
title_sort |
perceptual salience of individually distinctive features in the calls of adult king penguins |
publisher |
HAL CCSD |
publishDate |
2000 |
url |
https://hal.science/hal-02555373 https://doi.org/10.1121/1.428319 |
genre |
King Penguins |
genre_facet |
King Penguins |
op_source |
ISSN: 0001-4966 EISSN: 1520-8524 Journal of the Acoustical Society of America https://hal.science/hal-02555373 Journal of the Acoustical Society of America, 2000, 107 (1), pp.508-516. ⟨10.1121/1.428319⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1121/1.428319 info:eu-repo/semantics/altIdentifier/pmid/10641659 hal-02555373 https://hal.science/hal-02555373 doi:10.1121/1.428319 PUBMED: 10641659 |
op_doi |
https://doi.org/10.1121/1.428319 |
container_title |
The Journal of the Acoustical Society of America |
container_volume |
107 |
container_issue |
1 |
container_start_page |
508 |
op_container_end_page |
516 |
_version_ |
1799483192933089280 |