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2001 Results: Ring-billed Gull (Larus delawarensis):
Pennsylvania

Other years: 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012


Town Number of Birds   Number of Checklists
Reporting the Species
 
York 250       8      
Philadelphia 462       7      
Bethlehem 14       5      
Lancaster 76       5      
Mechanicsburg 13       5      
Harrisburg 51       4      
Kennett Square 55       3      
Leola 115       3      
Nottingham 496       3      
Warminster 123       3      
Ardmore 2       2      
Blooming Glen 2       2      
Broomall 5       2      
Easton 15       2      
Fort Washington 23       2      
Gilbertsville 73       2      
Landisville 20       2      
Peach Bottom 779       2      
Quakertown 44       2      
West Chester 36       2      
Wrightsville 1,015       2      
Ambler 2       1      
Aston 22       1      
Avondale 1       1      
Camp Hill 150       1      
Center Valley 140       1      
Danville 23       1      
Devon 1       1      
Dillsburg 50       1      
Elkins Park 6       1      
Emmaus 1       1      
Enola 16       1      
Erwinna 110       1      
Etters 40       1      
Halifax 300       1      
Hatboro 26       1      
Hellertown 3       1      
Huntingdon 2       1      
Landenberg 1       1      
Lansdale 1       1      
Media 2       1      
Middletown 6       1      
Mifflintown 9       1      
Millersville 5       1      
Monaca 13       1      
Mount Wolf 1       1      
Norristown 1       1      
Pen Argyl 50       1      
Sayre 4       1      
Sewickley 3       1      
Southampton 3       1      
Springtown 1       1      
Unionville 30       1      
West Grove 4       1      
Wynnewood 8       1      
Total 4,704             

This report was updated 15-Jan-2013 09:05 ET.