Sexually attractive phrases increase yolk androgens deposition in Canaries (Serinus canaria)

The androgen concentration in birds' eggs varies with laying order, breeding conditions, and mate attractiveness. In passerine birds, mate attractiveness depends upon song quality. The aim of our study was to evaluate the eVect of one criterion used by females to assess male song quality that i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	General and comparative endocrinology 2004-09, Vol.138 (2), p.113-120
Hauptverfasser:	Béguin, Nathalie, Tanvez, Aurélie, Chastel, Olivier, Lacroix, André, Leboucher, Gérard
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal biology Cognitive science Life Sciences Vertebrate Zoology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!