
Contents
Main Articles
Western Bird Photographers
Arnold Small
Identification of the Yellow-Billed Loon (Gavia Adamsii)
Laurence C. Binford, J. V. Remsen, Jr.
Breeding of Great Blue Herons and Great Egrets at
Audubon Canyon Ranch, California, 1972-1973
Helen M. Pratt
Notes
First Oregon Records For Thick-Billed Murre
J. Michael Scott, Harry B. Nehls
Barred Owl Sightings in Washington
Timothy A. Reichard