PENNSYLVANIA BIRDS IETY F OC O S R O A I R N N A I T V H Volume 23, No. 3 L O Y S L Jun - Jul 2009 O N G N Y E Issued December 2009 P Seasonal Editors PENNSYLVANIA BIRDS Daniel Brauning Journal of the Pennsylvania Society for Ornithology Michael Fialkovich Greg Grove Volume 23 Number 3 June - July 2009 Deuane Hoffman Geoff Malosh, Editor-in-chief 450 Amherst Avenue Department Editors Moon Township, PA 15108-2654 Book Reviews (412) 735-3128
[email protected] Gene Wilhelm, Ph.D. http://www.pabirds.org 513 Kelly Blvd. Slippery Rock, PA 16057-1145 (724) 794-2434
[email protected] CBC Report Nick Bolgiano 711 W. Foster Ave. State College, PA 16801 Contents (814) 234-2746
[email protected] 141 Editorial Hawk Watch Reports 143 Status and distribution of Lesser Black-backed Gull Laurie Goodrich Keith Bildstein (Larus fuscus) in Pennsylvania. Cameron Rutt 410 Summer Valley Rd. 148 Book Review....................................... Gene Wilhelm Orwigsburg, PA 17961 (570) 943-3411 Eastern Pennsylvania Birding and Wildlife Guide
[email protected] [email protected] 149 Prolonged incubation of a hybrid-zone chickadee nest .. W.P. Brown, M.E. Zeufle, T.J. Underwood PAMC Bill Etter 151 Summary of the Season. ............................ Dan Brauning P.O. Box 169 152 Birds of Note: June through July 2009 East Texas, PA 18046 (215) 964-3613 154 Photographic Highlights
[email protected] 158 Photo-Quiz #25 Answer............................... Rick Wiltraut Pennsylvania Birdlists 159 Local Notes Peter Robinson Photo-Quiz #26.................................. Inside back cover P. O. Box 482 Hanover, PA 17331
[email protected] Photo-Quiz Rick Wiltraut Jacobsburg EE Center 835 Jacobsburg Road Wind Gap, PA 18091 Data Technician Wendy Jo Shemansky 41 Walkertown Hill Rd.