Cover
Front Matter
Bird Observer
Back Matter
Bird Observer
Contents
Editor's Page
Paula Butler
Revere-winthrop Revisited
Soheil Zendeh
A Sight Record of Mccown's Longspur in Massachusetts
Wayne R. Petersen
Book Review: a Season of Birds by Dion Henderson
Marcia Litchfield
Some Notes on Dowitchers
Soheil Zendeh
The Peregrine Plight
Gayle Miller
Passenger Pigeon Story
Gayle Miller
The Spectrum of Redpolls
Leif J. Robinson
House Finch-tuffed Titmouse Population Growth
Leif J. Robinson
Suet-eating American Kestrel
Gerald Flaherty
The Bird Observer Summary for September 1976
Richard R. Veit
The Bird Observer Summary for October 1976
Richard R. Veit
Index to Bird Observer Volume 4
Paula Butler