Abrupt switch to migratory night flight in a wild migratory songbird


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ZÚÑIGA, Daniel, Jade FALCONER, Adam M. FUDICKAR, Willi JENSEN, Andreas SCHMIDT, Martin WIKELSKI, Jesko PARTECKE, 2016. Abrupt switch to migratory night flight in a wild migratory songbird. In: Scientific Reports. 6, 34207. eISSN 2045-2322

@article{Zuniga2016Abrup-37468, title={Abrupt switch to migratory night flight in a wild migratory songbird}, year={2016}, doi={10.1038/srep34207}, volume={6}, journal={Scientific Reports}, author={Zúñiga, Daniel and Falconer, Jade and Fudickar, Adam M. and Jensen, Willi and Schmidt, Andreas and Wikelski, Martin and Partecke, Jesko}, note={Article Number: 34207} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/37468"> <dc:contributor>Partecke, Jesko</dc:contributor> <dc:contributor>Fudickar, Adam M.</dc:contributor> <dc:language>eng</dc:language> <dc:creator>Partecke, Jesko</dc:creator> <dc:contributor>Zúñiga, Daniel</dc:contributor> <dcterms:abstract xml:lang="eng">Every year, billions of wild diurnal songbirds migrate at night. To do so, they shift their daily rhythm from diurnality to nocturnality. In captivity this is observed as a gradual transition of daytime activity developing into nocturnal activity, but how wild birds prepare their daily rhythms for migration remains largely unknown. Using an automated radio-telemetry system, we compared activity patterns of free-living migrant and resident European blackbirds (Turdus merula) in a partially migratory population during the pre-migratory season. We found that activity patterns between migrant and resident birds did not differ during day and night. Migrants did not change their daily rhythm in a progressive manner as has been observed in captivity, but instead abruptly became active during the night of departure. The rapid shift in rhythmicity might be more common across migratory songbird species, but may not have been observed before in wild animals due to a lack of technology.</dcterms:abstract> <dc:creator>Wikelski, Martin</dc:creator> <dc:creator>Schmidt, Andreas</dc:creator> <dcterms:rights rdf:resource="http://nbn-resolving.de/urn:nbn:de:bsz:352-20150914100631302-4485392-8"/> <dc:contributor>Jensen, Willi</dc:contributor> <dcterms:title>Abrupt switch to migratory night flight in a wild migratory songbird</dcterms:title> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-02-16T07:34:11Z</dc:date> <dc:contributor>Schmidt, Andreas</dc:contributor> <dc:creator>Jensen, Willi</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-02-16T07:34:11Z</dcterms:available> <dc:creator>Zúñiga, Daniel</dc:creator> <dc:contributor>Falconer, Jade</dc:contributor> <dc:creator>Fudickar, Adam M.</dc:creator> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/37468"/> <dc:creator>Falconer, Jade</dc:creator> <dc:contributor>Wikelski, Martin</dc:contributor> <dcterms:issued>2016</dcterms:issued> </rdf:Description> </rdf:RDF>

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