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By: Sarasola, José Hernán - Sosa, R A - Maceda, J JType: ArticleIn: The journal of raptor researchVolume: 34Series:Issue: 1Date: 2000Page Range: 60--60Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects:
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By: Canavelli, Sonia B. - Bechard, Marc J - Woodbridge, Brian - Kochert, Michael N. (Michael Nicholas) - Maceda, J J - Zaccagnini, María ElenaType: ArticleIn: The journal of raptor researchVolume: 37Series:Issue: 2Date: 2003Page Range: 125--134Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects: