Vol. 3 (1979)
Glacier Np

Local and Long-Range Movements of Bald Eagles Associated with Autumn Concentrations in Glacier National Park, Montana

B. Riley McClelland
University of Montana
David S. Shea
University of Montana
Harriet L. Allen
University of Montana
Elizabeth B. Spettigue
University of Montana
Leonard S. Young
University of Montana

Published 1979-01-01

Abstract

Large numbers of Bald Eagles (Haliaeetus leucocephalus) concentrate in the McDonald Creek area of Glatier National Park each autumn to feed on a spawning run of kokanee salmon (Oncorhynchus nerka). This report summarizes the third year of a continuing study of the local and long-range movements of Bald Eagles from this concentration.