-
By: Shyry, Darcy T. - Wellicome, Troy I. - Schmutz, Josef K. (Josef Konrad), - Erickson, G L - Scobie, D L - Russell, R. F. (Reginald Frederick), - Martin, R GType: ArticleIn: The journal of raptor researchVolume: 35Series:Issue: 4Date: 2001Page Range: 310--315Publication Info: Hastings, Minn, Raptor Research Foundation, ©1987-Subjects: