"Costs of egg punctures and parasitism by shiny cowbirds (Molothrus bonariensis) at Creamy-bellied Thrush (Turdus amaurochalinus) nests".
"Costs of egg punctures and parasitism by shiny cowbirds (Molothrus bonariensis) at Creamy-bellied Thrush (Turdus amaurochalinus) nests".