Publikation:

Contrasting coloured ventral wings are a visual collision avoidance signal in birds

Lade...
Vorschaubild

Dateien

Zheng_2-16lk1v6aq15s46.pdf
Zheng_2-16lk1v6aq15s46.pdfGröße: 545.34 KBDownloads: 91

Datum

2022

Autor:innen

Zheng, Kaidan
Liang, Dan
Wang, Xuwen
Han, Yuqing
Liu, Yang
Fan, Pengfei

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Hybrid
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Proceedings of the Royal Society of London, Series B : Biological Sciences. Royal Society of London. 2022, 289(1978), 20220678. ISSN 0962-8452. eISSN 1471-2954. Available under: doi: 10.1098/rspb.2022.0678

Zusammenfassung

Collisions between fast-moving objects often cause severe damage, but collision avoidance mechanisms of fast-moving animals remain understudied. Particularly, birds can fly fast and often in large groups, raising the question of how individuals avoid in-flight collisions that are potentially lethal. We tested the collision-avoidance hypothesis, which proposes that conspicuously contrasting ventral wings are visual signals that help birds to avoid collisions. We scored the ventral wing contrasts for a global dataset of 1780 bird species. Phylogenetic comparative analyses showed that larger species had more contrasting ventral wings than smaller species, and that in larger species, colonial breeders had more contrasting ventral wings than non-colonial breeders. Evidently, larger species have lower manoeuvrability than smaller species, and colonial-breeding species frequently encounter con- and heterospecifics, increasing their risk of in-flight collisions. Thus, more contrasting ventral wing patterns in these species are a sensory mechanism that facilitates collision avoidance.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690ZHENG, Kaidan, Dan LIANG, Xuwen WANG, Yuqing HAN, Michael GRIESSER, Yang LIU, Pengfei FAN, 2022. Contrasting coloured ventral wings are a visual collision avoidance signal in birds. In: Proceedings of the Royal Society of London, Series B : Biological Sciences. Royal Society of London. 2022, 289(1978), 20220678. ISSN 0962-8452. eISSN 1471-2954. Available under: doi: 10.1098/rspb.2022.0678
BibTex
@article{Zheng2022-07-13Contr-59471,
  year={2022},
  doi={10.1098/rspb.2022.0678},
  title={Contrasting coloured ventral wings are a visual collision avoidance signal in birds},
  number={1978},
  volume={289},
  issn={0962-8452},
  journal={Proceedings of the Royal Society of London, Series B : Biological Sciences},
  author={Zheng, Kaidan and Liang, Dan and Wang, Xuwen and Han, Yuqing and Griesser, Michael and Liu, Yang and Fan, Pengfei},
  note={Article Number: 20220678}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/59471">
    <dc:creator>Liang, Dan</dc:creator>
    <dc:contributor>Wang, Xuwen</dc:contributor>
    <dc:rights>terms-of-use</dc:rights>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2022-12-09T09:27:16Z</dcterms:available>
    <dc:contributor>Zheng, Kaidan</dc:contributor>
    <dc:creator>Fan, Pengfei</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:contributor>Han, Yuqing</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43615"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:contributor>Fan, Pengfei</dc:contributor>
    <dc:contributor>Liu, Yang</dc:contributor>
    <dc:contributor>Griesser, Michael</dc:contributor>
    <dc:language>eng</dc:language>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/59471/1/Zheng_2-16lk1v6aq15s46.pdf"/>
    <dc:creator>Wang, Xuwen</dc:creator>
    <dcterms:issued>2022-07-13</dcterms:issued>
    <dc:creator>Han, Yuqing</dc:creator>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2022-12-09T09:27:16Z</dc:date>
    <dcterms:title>Contrasting coloured ventral wings are a visual collision avoidance signal in birds</dcterms:title>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/43615"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/59471/1/Zheng_2-16lk1v6aq15s46.pdf"/>
    <dc:creator>Griesser, Michael</dc:creator>
    <dc:creator>Liu, Yang</dc:creator>
    <dc:creator>Zheng, Kaidan</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/59471"/>
    <dc:contributor>Liang, Dan</dc:contributor>
    <dcterms:abstract xml:lang="eng">Collisions between fast-moving objects often cause severe damage, but collision avoidance mechanisms of fast-moving animals remain understudied. Particularly, birds can fly fast and often in large groups, raising the question of how individuals avoid in-flight collisions that are potentially lethal. We tested the collision-avoidance hypothesis, which proposes that conspicuously contrasting ventral wings are visual signals that help birds to avoid collisions. We scored the ventral wing contrasts for a global dataset of 1780 bird species. Phylogenetic comparative analyses showed that larger species had more contrasting ventral wings than smaller species, and that in larger species, colonial breeders had more contrasting ventral wings than non-colonial breeders. Evidently, larger species have lower manoeuvrability than smaller species, and colonial-breeding species frequently encounter con- and heterospecifics, increasing their risk of in-flight collisions. Thus, more contrasting ventral wing patterns in these species are a sensory mechanism that facilitates collision avoidance.</dcterms:abstract>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Diese Publikation teilen