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Cosmetic coloration of cross-fostered eggs affects paternal investment in the hoopoe (Upupa epops)
The signalling hypothesis suggests that avian eggshell coloration is a sexually selected female signal advertising her quality to its male partner, thereby stimulating his provisioning rate. This hypothesis has been tested for structural eggshell pigments, but not for cosmetic colorations, such as t...
Enregistré dans:
| Publié dans: | Proc Biol Sci |
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| Auteurs principaux: | , , , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
The Royal Society
2021
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8097196/ https://ncbi.nlm.nih.gov/pubmed/33947236 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2020.3174 |
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