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Low-quality birds do not display high-quality signals: The cysteine-pheomelanin mechanism of honesty
The mechanisms that make that the costs of producing high-quality signals are unaffordable to low-quality signalers are a current issue in animal communication. The size of the melanin-based bib of male house sparrows Passer domesticus honestly signals quality. We induced the development of new bibs...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Blackwell Publishing Ltd
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4312981/ https://www.ncbi.nlm.nih.gov/pubmed/25330349 http://dx.doi.org/10.1111/evo.12549 |