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2009 Results: Chalfont, Pennsylvania

This town report includes all data submitted to the town and to all postal codes associated with the town.

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


Species [taxonomic]
[alphabetic]
Number of Birds   Number of Checklists
Reporting the Species
Snow Goose 2       1      
Canada Goose 550       14      
Wood Duck 2       1      
American Wigeon 41       4      
American Black Duck 1       1      
Mallard 85       6      
Northern Pintail 20       1      
Green-winged Teal 4       2      
Redhead 2       1      
Hooded Merganser 9       3      
Common Merganser 520       7      
Wild Turkey 63       2      
Turkey Vulture 25       8      
Bald Eagle 3       2      
Red-shouldered Hawk 1       1      
Red-tailed Hawk 7       4      
Ring-billed Gull 435       8      
Herring Gull 40       2      
Lesser Black-backed Gull 6       1      
Great Black-backed Gull 63       4      
Mourning Dove 63       11      
Red-bellied Woodpecker 4       4      
Downy Woodpecker 11       6      
Hairy Woodpecker 3       2      
Northern Flicker 5       3      
Blue Jay 13       7      
American Crow 53       6      
Carolina Chickadee 34       13      
Tufted Titmouse 42       12      
White-breasted Nuthatch 5       4      
Carolina Wren 12       7      
Winter Wren 4       1      
Eastern Bluebird 14       2      
Hermit Thrush 2       1      
American Robin 40       4      
Northern Mockingbird 9       7      
European Starling 31       6      
Yellow-rumped Warbler 3       2      
American Tree Sparrow 4       1      
Field Sparrow 4       1      
Fox Sparrow 2       2      
Song Sparrow 10       7      
White-throated Sparrow 77       11      
White-crowned Sparrow 6       1      
Dark-eyed Junco 41       12      
Northern Cardinal 144       18      
Red-winged Blackbird 23       8      
Common Grackle 6       2      
Purple Finch 5       2      
House Finch 27       10      
Pine Siskin 25       7      
American Goldfinch 44       12      
House Sparrow 30       9      
Total 2,675             

A total of 53 species were reported.

See a summary for Pennsylvania.

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