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2009 Results: Ring-necked Duck (Aythya collaris):
Maryland

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
 
Columbia 50       9      
Boyds 6       3      
College Park 28       3      
Elkton 200       3      
Ellicott City 8       3      
Halethorpe 44       3      
Patuxent National Wildlife Refuge 247       3      
Derwood 65       2      
Galestown 31       2      
Knoxville 34       2      
Olney 240       2      
Salisbury 16       2      
Upper Marlboro 2       2      
Adamstown 7       1      
Barnesville 2       1      
Berwyn Heights 4       1      
Big Pool 50       1      
Bowie 2       1      
Centreville 2       1      
Chase 49       1      
Chesapeake and Ohio Canal National Historical Park 4       1      
Chester 53       1      
Edgewood 10       1      
Greenbelt 15       1      
Ijamsville 10       1      
Laurel 208       1      
Poolesville 26       1      
Prince Frederick 2       1      
Queen Anne 6       1      
Ridgely 2       1      
Rockville 2       1      
Total 1,425             

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