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By: Ontiveros, DType: ArticleIn: The journal of raptor researchVolume: 39Series:Issue: 1Date: 2005Page Range: 80--83Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects:
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By: Ontiveros, DType: ArticleIn: The journal of raptor researchVolume: 37Series:Issue: 1Date: 2003Page Range: 67--70Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects:
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By: Ontiveros, DType: ArticleIn: The journal of raptor researchVolume: 33Series:Issue: 2Date: 1999Page Range: 110--116Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects: