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Age-dependent differences in iris colouration of passerines during autumn migration in Central Europe
Avian eye colour changes with age, but many aspects of this transition are still insufficiently understood. We examined if an individual’s sex, age, species and body condition are related to the iris colour in common migratory passerines during their autumn passage through Central Europe. A total of...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
PeerJ Inc.
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7289142/ https://www.ncbi.nlm.nih.gov/pubmed/32551192 http://dx.doi.org/10.7717/peerj.9188 |