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Evidence for the signaling function of egg color in the pied flycatcher Ficedula hypoleuca
ArticleAbstract: A recent hypothesis proposes that the bright colors, especially blue and green, of many avian eggs mPalabras claves:Antioxidants, Egg color, Female signaling, Immunocompetence, Sexual selectionAutores:Juan Moreno, Lobato E., Martínez-De La Puente J., Merino S., Morales J., Moreno J., Tomás Gutierrez, G.Fuentes:googlescopusExperimental evidence that egg color indicates female condition at laying in a songbird
ArticleAbstract: The signaling hypothesis of eggshell coloration in birds is based on the assumption that females ofPalabras claves:Biliverdin, Color analysis, Egg coloration, Eggshell pigments, Female condition, Food supplement, nutrition, Phenotypic quality, Sexual selection, SignalingAutores:Juan Moreno, Lobato E., Martínez-De La Puente J., Mateo R., Merino S., Morales J., Moreno J., Sanz J.J., Soler J.J., Tomás Gutierrez, G.Fuentes:googlescopusNest material preferences by spotless starlings
ArticleAbstract: The avian nest is an essential structure for offspring development. For adults, nest building entailPalabras claves:aromatic plants, feather pigmentation, nest building behavior, nest material preference, nest-lining feathersAutores:Ruiz-Castellano C., Ruiz-Rodríguez M., Soler J.J., Tomás Gutierrez, G.Fuentes:scopusNest size and aromatic plants in the nest as sexually selected female traits in blue tits
ArticleAbstract: Besides the direct functionality of nests driven by natural selection, accumulating evidence shows tPalabras claves:differential allocation, extended phenotype, female ornamentation, green plants, greenery, Nest building, nest size, parental investment, risk taking, trappability.Autores:Juan Moreno, Juan Rivero-De-Aguilar, Martínez-De La Puente J., Merino S., Morales J., Moreno J., Tomás Gutierrez, G.Fuentes:googlescopus