Cover
Front Matter
Bird Observer
Back Matter
Bird Observer
Contents
Editor's Note
Brooke Stevens
Chronicling Spring Hawk Migration on Cape Cod
Melissa J. Lowe and Donald Manchester Jr.
Possible Play Behavior of a Peregrine Falcon
William Moskoff
The Wired Birder: Radar Ornithology
David M. Larson
Cooper’s Hawks: A Population Study with a Brief Discussion of Sharp-shinned Hawks
Lawrence B. Fischer
Field Notes
Marjorie Rines, David Larson, and Susan Carlson
Bird Sightings: March-april 2001
Richard S. Heil, Seth Kellogg, Marjorie Rines, and Robert H. Stymeist
About the Cover: American Kestrel
William E. Davis Jr.
At a Glance: June 2001
Wayne R. Petersen