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1999 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
 
Warminster 23       9      
Downingtown 41       4      
Hanover 9       4      
Landisville 364       4      
Middletown 5       4      
Doylestown 676       3      
Mechanicsburg 11       3      
Newtown Square 314       3      
Norristown 7       3      
Philadelphia 59       3      
Media 8       2      
Mifflintown 60       2      
Mohnton 14       2      
Pen Argyl 40       2      
Spring Grove 30       2      
Allentown 1       1      
Camp Hill 20       1      
Dauphin 5       1      
Devon 3       1      
East Stroudsburg 4       1      
Easton 50       1      
Enola 50       1      
Gilbertsville 14       1      
Harrisburg 35       1      
Hellertown 6       1      
Hummelstown 2       1      
Lancaster 7       1      
Leola 3       1      
Lewisberry 1       1      
Lumberville 18       1      
Malvern 1       1      
Manchester 1       1      
Paradise 50       1      
Pennsburg 42       1      
Quakertown 255       1      
Reading 1       1      
Strasburg 50       1      
Wayne 7       1      
Total 2,287             

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