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By: Laing, D K - Bird, David M. (David Michael), - Chubbs, Tony E.Type: ArticleIn: The journal of raptor researchVolume: 39Series:Issue: 1Date: 2005Page Range: 11--18Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects:
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By: Chubbs, Tony E. - Solensky, M - Laing, D K - Bird, David M. (David Michael), - Goodyear, GeoffType: ArticleIn: The journal of raptor researchVolume: 39Series:Issue: 1Date: 2005Page Range: 103--106Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects: