Ecological effects on female bill colour explain plastic sexual dichromatism in a mutually-ornamented bird

Abstract Sex differences in ornamentation are common and, in species with conventional sex roles, are generally thought of as stable, due to stronger sexual selection on males. Yet, especially in gregarious species, ornaments can also have non-sexual social functions, raising the possibility that ob...

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Enregistré dans:
Détails bibliographiques
Auteurs principaux: Rita Freitas, Cristiana Marques, Gonçalo C. Cardoso, Sandra Trigo
Format: article
Langue:EN
Publié: Nature Portfolio 2021
Sujets:
R
Q
Accès en ligne:https://doaj.org/article/c5fa286057fd4648ada746ee225c4539
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