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Ornamental plumage does not signal male quality in red-billed queleas.

Sexually selected ornaments often function as condition-dependent signals of quality (or 'indicators'). When ornamentation is costly, only high-quality individuals can afford to produce the most elaborate signals. The plumage ornamentation of male red-billed queleas, Quelea quelea, is an i...

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Detalles Bibliográficos
Autor Principal: Dale, J
Formato: Artigo
Idioma:Inglês
Publicado: 2000
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC1690802/
https://ncbi.nlm.nih.gov/pubmed/11413625
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