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Article
Lisa M. Feliciano, Auteur ; Todd J. Underwood, Auteur ; Daniel F. Aruscavage, Auteur
Article
Todd J. Underwood, Auteur ; Spencer G. Sealy, Auteur
Article
Parameters of brown-headed cowbird Molothrus ater egg discrimination in warbling vireos Vireo gilvus
Todd J. Underwood, Auteur ; Spencer G. Sealy, AuteurWe examined which egg parameters warbling vireos Vireo gilvus use to discriminate brown-headed cowbird Molothrus ater eggs and, by comparing our results to other studies, tested the prediction that ejecter species with eggs more similar in appea[...]
Article
Todd J. Underwood, Auteur ; Spencer G. Sealy, AuteurMany hosts of obligate brood parasites accept parasitic eggs despite the high costs of parasitism. Acceptance is particularly perplexing in brown-headed cowbird (Molothrus ater) (hereafter "cowbird") hosts because the eggs of cowbirds and most h[...]
