Trill consistency is an age-related assessment signal in banded wrens

Older males tend to have a competitive advantage over younger males in sexual selection. Therefore, it is expected that signals used in sexual selection change with age. Although song repertoire size in songbirds is often mentioned as an age-related trait, many species, including the banded wren (Th...

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Bibliografske podrobnosti
Main Authors: de Kort, Selvino R., Eldermire, Erin R.B., Valderrama, Sandra, Botero, Carlos A., Vehrencamp, Sandra L.
Format: Artigo
Jezik:Inglês
Izdano: The Royal Society 2009
Teme:
Research Article
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2677607/
https://ncbi.nlm.nih.gov/pubmed/19324742
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2009.0127
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