PDF

Staff
Bird Observer

PDF

Contents
Bird Observer

PDF

Where to Watch Hawks in Massachusetts an Introduction
Paul M. Roberts

PDF

The Hawk Watch in Eastern Massachusetts and New England
Paul M. Roberts

PDF

Some Thoughts about Counting Birds
Leif J. Robinson

PDF

How We Saw the Black-winged Kite or what Channel 8 Did for Me
Ned Mueller

PDF

Summary for May 1977
Richard R. Veit and Robert H. Stymeist

PDF

Summary for June 1977
Robert H. Stymeist and Richard R. Veit