-
By: Orians, Gordon H. - Røskaft, Eivin - Beletsky, Les D.Type: ArticleIn: The Wilson bulletinVolume: 101Series:Issue: 4Date: 1989Page Range: 599--605Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
-
By: Orians, Gordon H. - King, Charles EType: ArticleIn: Pacific scienceVolume: 18Series:Issue: 3Date: 1964Page Range: 297--306Publication Info: Honolulu, University Press of Hawaii,Subjects: