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Lack of conspecific visual discrimination between second-year males and females in the Saffron Finch
Sexually dichromatic birds often show delayed plumage maturation, but second-year (SY) males may or may not be distinguishable from females. In competitive contexts, SY males receive a reduced amount of adult males’ aggression, either by mimicking females or through signaling their sex and inexperie...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6307699/ https://www.ncbi.nlm.nih.gov/pubmed/30589869 http://dx.doi.org/10.1371/journal.pone.0209549 |