Cover
Front Matter
Bird Observer
Back Matter
Bird Observer
Contents
Editor's Page
Paul M. Roberts
Mount Tom State Reservation
David L. Fischer
Some Highlights of Contemporary Raptor Research
Leif J. Robinson and Paul M. Roberts
Notes on Great Gray Owls
Tad Lawrence
The Broad-winged Hawk Flight of September 13, 1978
Paul M. Roberts
The Spring Migration March - May 1979
Richard S. Heil and Robert H. Stymeist