Testosterone, cuckoldry risk and extra-pair opportunities in the Seychelles warbler.

In male birds, testosterone (T) plays an important role in aggressive and mate-attraction behaviour. In the cooperatively breeding Seychelles warbler, Acrocephalus sechellensis, extra-group copulations (EGCs) occur frequently, but are not accompanied by sexual courtship displays as in within-pair co...

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Bibliographische Detailangaben
Hauptverfasser: van de Crommenacker, Janske, Richardson, David S., Groothuis, Ton G. G., Eising, Corine M., Dekker, Arjan L., Komdeur, Jan
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2004
Schlagworte:
Research Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC1691698/
https://ncbi.nlm.nih.gov/pubmed/15293855
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2004.2697
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