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Arrival date and territorial behavior are associated with corticosterone metabolite levels in a migratory bird
ArticleAbstract: Glucocorticoids promote the mobilization of energy stores and they may facilitate the expression ofPalabras claves:Arrival date, Forehead patch, Glucocorticoid, Heat shock proteins, Territorial behaviorAutores:Juan Moreno, Kuchar A., Lobato E., Martínez J., Merino S., Morales J., Moreno J., Möstl E., Osorno J.L., Tomás Gutierrez, G., Vásquez R.A.Fuentes:googlescopusEvidence for differential maternal allocation to eggs in relation to manipulated male attractiveness in the pied flycatcher (Ficedula hypoleuca)
ArticleAbstract: We present evidence of differential maternal allocation to eggs in response to manipulated male attrPalabras claves:Differential maternal allocation, Egg size, Ficedula hypoleuca, Forehead patch sizeAutores:Juan Moreno, Merino S., Morales J., Moreno J., Osorno J.L., Tomás Gutierrez, G., Vásquez R.A.Fuentes:googlescopusPaternity loss in relation to male age, territorial behaviour and stress in the pied flycatcher
ArticleAbstract: For sexual selection to operate in monogamous species, males of poor quality in some factor like agePalabras claves:Autores:Juan Moreno, Lobato E., Martínez J.G., Merino S., Morales J., Moreno J., Möstl E., Osorno J.L., Tomás Gutierrez, G., Vásquez R.A.Fuentes:googlescopusThe Subantarctic Rayadito (Aphrastura subantarctica), a new bird species on the southernmost islands of the Americas
ArticleAbstract: We describe a new taxon of terrestrial bird of the genus Aphrastura (rayaditos) inhabiting the DiegoPalabras claves:Autores:Barroso O., Botero-Delgadillo E., Bravo C., Crego R.D., Goffinet B., Ippi S., Juan Rivero-De-Aguilar, Kempenaers B., Mackenzie R., Napolitano C., Poulin E., Quilodrán C.S., Quirici V., Rozzi R., Suazo C.G., Torres-Mura J.C., Vásquez R.A.Fuentes:scopus