American Birding® 
ASSOCIATION 
CHAIR 
Dick Ashford 
BOARD OF DIRECTORS 
Jane Alexander 
Dick Ashford 
Lynn Barber 
Charles Bell 
Michael Bowen 
Paul Bristow 
Robin Leong 
Louis Morrell 
John C. Robinson 
Bob Warneke 
Anthony W. White 
Erika Wilson 
Chris Wood 
PRESIDENTS, CEO 
Rob Robinson 
ASSISTANT TO THE CEO 
Wendy Witherow 
FINANCE 
Arnie Wehofer 
Cindy Beggs 
Lisa Slocum 
COMMUNICATIONS 
David Hartley 
OUTREACH 
Chip Clouse 
BIRDERS' EXCHANGE 
Betty Petersen 
EVENTS 
Melissa Rausch 
MEMBERSHIP 
LeAnn Pilger 
PAST PRESIDENTS 
Bettie R. Harriman (2006-2007) 
Richard H. Payne (1999-2006) 
Allan R. Keith (1997-1999) 
Daniel T. Williams, Jr. (1993-1997) 
Allan R. Keith (1989-1993) 
Lawrence G. Balch (1983-1989) 
Joseph W. Taylor (1979-1983) 
Arnold Small (1976-1979) 
G. Stuart Keith (1973-1976) 
G. Stuart Keith (1970 pro tan) 
PAST JOURNAL EDITORS 
John W. Aldrich (1947-1951) 
Chandlers. Robbins (1951-1954) 
Editorial Board, including Robbins, 
Ludlow Griscom, Allan Cruickshank 
(1954-1967) 
Richard L. Plunkett (1967-1970) 
Robert S. Arbib, Jr. (1970-1983) 
John Farrand.Jr. (1984-1985) 
Susan Roney Drennan (1985-1996) 
Kenn Kaufman (1997-1998) 
Michael, A. Patten (1999-2000) 
North American Birds 
is published by the American Birding Association. 
The mission of the journal is to provide a complete overview of the changing panorama of our 
continent’s birdlife, including outstanding records, range extensions and contractions, popula- 
tion dynamics, and changes in migration patterns or seasonal occurrence. We welcome sub- 
mission of papers in these areas; papers and other communication should be sent to North 
American Birds, 124 Peach Street, Cape Charles, VA 23310 or email to the address below. For 
correspondence on photographic material, contact the Photo Editor at the email address below. 
PUBLISHER 
DIRECTOR OF PUBLICATIONS 
American Birding Association 
Bryan Patrick 
EDITOR 
ASSOCIATE EDITORS 
PHOTO EDITOR 
Edward S. Brinkley 
Louis R. Bevier 
Brian Sullivan 
(thalassoica@gmail.corn) 
R A. Buckley 
Adam M. Byrne 
Stephen J. Dinsmore 
Alvaro Jaramillo 
Paul E. Lehman 
Alan Wormington 
REGIONAL EDITORS 
(heraldpetrel@gmail.com) 
Mark Adams, Bruce H. Anderson, Yves Aubry, Margaret J. C. Bain, Andy Bankert, Pierre Bannon, 
Olivier Barden, Ken Blankenship, Aaron Boone, Aaron Brees, Adam M. Byrne, Roberto Carmona, 
Steven W. Cardiff, Eric Carpenter, Chris Charlesworth, C. Dwight Cooley, Brian Dalzell, Normand David, 
Jeff N. Davis, Samuel Denault, James J. Dinsmore, Stephen J. Dinsmore, Andrew Dobson, 
Peter Donaldson, Cameron D. Eckert, Walter G, Ellison, Richard A. Erickson, Victor W. Fazio 111, 
Rick Fridell, Kimball L. Garrett, Hector Gomez de Silva, Joseph A. Grzybowski, Matt Hafner, 
James Hengeveld. Pam Hunt, David Irons, Greg D, Jackson, H. Lee Jones, Rudolf F Koes, Oliver Komar, 
Tony Leukering, Mark Lockwood, Bruce Mactavish, Blake A. Mann, Nancy L. Martin, Ron E. Martin, 
Eddie Massiah, Blake Maybank, Guy McCaskie, Steve McConnell, Keith A. McMullen, Robert L. Norton, 
Brainard Palmer-Ball, Jr., Edward Pandolfino, Robert O. Paxton, Simon Perkins, Wayne R. Petersen, 
Randy Pinkston, Michael M. Rogers, Frank Rohrbacher, Gary H. Rosenberg, Stephen C. Rottenborn, 
Gorgonio Ruiz-Campos, William Schmoker, Douglas Schonewald, Willie Sekula, Larry Semo, 
W. Ross Silcock, Chris Sloan, Josh Southern, Mark M. Stevenson, Dan Svingen, Peder Svingen, 
Peter Taylor, Thede Tobish, David Trochlell, Bill Tweit, Richard R, Veit, Brad Waggoner, Ron Weeks, 
Walter Wehtje, Jr., Anthony W. White, Sartor 0. Williams III, Geoffrey A. Williamson, Rick Wiltraut, 
Alan Wormington 
SUBSCRIPTIONS 
GRAPHIC DESIGN 
ADVERTISING 
LeAnn Pilger 
Jim Harris 
Ken Barron 
North American Birds (ISSN 1525-3708) (USPS 872-200) is published quarterly by the American Birding Associa- 
tion, Inc. Periodicals postage paid at Colorado Springs, Colorado, and additional mailing offices. POSTMASTER: 
return postage guaranteed; send address changes and POD forms 3579 to North American Birds, 4945 N. 30th Street, 
Suite 200, Colorado Springs, CO 80919-3151; (800) 850-2473. Subscription prices; $30/year (US) and US$35/year 
(Canada). Copyright © 2010 by the American Birding Association, Inc., all rights reserved. Printed by Publishers 
Printing, Shepherdsville, Kentucky. The views and opinions expressed in this magazine are those of each contri- 
buting writer and do not necessarily represent the views and opinions of the American Birding Association or its 
management. ABA is not responsible for the quality of products or services advertised in North American Birds, 
unless the products or services are being offered directly by the Association. GST Registration No. R135943454. 
538 
NORTH AMERICAN BIRDS 
