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2011 Results: Wilsonville, Oregon

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
Cackling Goose 120       1      
Canada Goose 30       1      
American Wigeon 1       1      
Mallard 10       1      
Northern Pintail 35       1      
Green-winged Teal 10       1      
Hooded Merganser 6       1      
Red-tailed Hawk 5       2      
American Kestrel 1       1      
Killdeer 2       1      
Great Horned Owl 1       1      
Anna's Hummingbird 3       2      
Downy Woodpecker 2       2      
Northern Flicker 2       2      
Pileated Woodpecker 1       1      
Steller's Jay 1       1      
Western Scrub-Jay 7       3      
American Crow 2       1      
Common Raven 1       1      
Black-capped Chickadee 14       6      
Chestnut-backed Chickadee 6       1      
Bushtit 20       1      
Red-breasted Nuthatch 8       5      
American Robin 23       5      
European Starling 22       2      
Yellow-rumped Warbler 3       1      
Spotted Towhee 1       1      
Song Sparrow 2       2      
White-crowned Sparrow 2       1      
Golden-crowned Sparrow 4       1      
Dark-eyed Junco 86       6      
Red-winged Blackbird 1       1      
Lesser Goldfinch 12       1      
Total 444             

A total of 33 species were reported.

See a summary for Oregon.

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