-
By: Donázar, José Antonio - Negro, J J - Palacios, C J - Gangoso, Laura - Godoy, José Antonio - Ceballos, Olga - Hiraldo, F N - Capote, NievesType: ArticleIn: The journal of raptor researchVolume: 36Series:Issue: 1Date: 2002Page Range: 17--23Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects: