Egg-laying behavior in screaming cowbirds: Why does a specialist brood parasite waste so many eggs?

Obligate brood parasites should synchronize parasitism with host laying to maximize egg hatchability and chick survival. While the generalist Shiny (Molothrus bonariensis), Brown-headed (M. ater), and Bronzed (M. aeneus) Cowbirds frequently synchronize parasitism with host laying, specialist Screami...

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Detalles Bibliográficos
Autores principales:	De Máriso, M.C., Reboreda, J.C.
Formato:	JOUR
Materias:	Agelaioides badius Bay-winged Cowbird Brood parasitism Egg laying Molothrus rufoaxillaris Screaming cowbird Molothrus Molothrus bonariensis
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00105422_v110_n1_p143_DeMariso
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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