Contents
Changes in Forest Bird Species Composition Caused by Transmission -line Corridor Cuts
Stanley H. Anderson
Rights of Birds and Rights of Way
Jim Stapleton and Erik Kiviat
Small Bird Populations and Feeding Habitats - Western Montana in July
David J. Ramsden, L. Jack Lyon, and Gary L. Halvorson
Thirty-first Winter Bird-population Study
Ronald A. Ryder and Audrey Ryder
Forty-second Breeding Bird Census
Willet T. Velzen
Cover
Front Matter (PDF)
North American Birds