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A UV signal of offspring condition mediates context-dependent parental favouritism
As fitness returns during a breeding attempt are context-dependent, parents are predicted to bias their food allocation within a brood from poor towards good condition nestlings when environmental conditions deteriorate. We tested this prediction in the Alpine swift and the European starling, two mi...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
The Royal Society
2006
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1635472/ https://ncbi.nlm.nih.gov/pubmed/16846914 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2006.3546 |
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