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2008 Results: Rockville, Maryland

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
Canada Goose 222       4      
Wood Duck 4       1      
Mallard 60       1      
Canvasback 10       1      
Ring-necked Duck 90       1      
Bufflehead 4       1      
Hooded Merganser 2       1      
Common Merganser 1       1      
Black Vulture 4       1      
Turkey Vulture 10       2      
Bald Eagle 1       1      
Sharp-shinned Hawk 2       2      
Cooper's Hawk 2       2      
Red-shouldered Hawk 2       2      
Red-tailed Hawk 3       2      
Ring-billed Gull 30       1      
Herring Gull 2       1      
Rock Pigeon 61       2      
Mourning Dove 166       19      
Barred Owl 1       1      
Belted Kingfisher 2       2      
Red-bellied Woodpecker 16       12      
Downy Woodpecker 24       16      
Hairy Woodpecker 4       4      
Northern Flicker 6       1      
Pileated Woodpecker 2       2      
Blue Jay 31       13      
American Crow 147       10      
Fish Crow 15       1      
Carolina Chickadee 48       17      
Tufted Titmouse 26       15      
Red-breasted Nuthatch 7       5      
White-breasted Nuthatch 20       12      
Brown Creeper 1       1      
Carolina Wren 21       13      
Winter Wren 1       1      
Golden-crowned Kinglet 7       1      
Ruby-crowned Kinglet 1       1      
Eastern Bluebird 18       1      
American Robin 297       6      
Northern Mockingbird 5       5      
European Starling 109       9      
Yellow-rumped Warbler 7       2      
Song Sparrow 13       8      
White-throated Sparrow 45       13      
Dark-eyed Junco 138       17      
Northern Cardinal 112       17      
Red-winged Blackbird 4       1      
Rusty Blackbird 5       1      
Common Grackle 77       5      
Brown-headed Cowbird 1       1      
Purple Finch 1       1      
House Finch 41       11      
American Goldfinch 82       14      
House Sparrow 140       17      
Total 2,151             

A total of 55 species were reported.

See a summary for Maryland.

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