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2011 Results: Louisville, Colorado

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 160       5      
Mallard 26       2      
Bufflehead 1       1      
Red-tailed Hawk 2       2      
Ring-billed Gull 2       1      
Eurasian Collared-Dove 10       5      
Mourning Dove 7       3      
Downy Woodpecker 1       1      
Northern Flicker 11       8      
Blue Jay 23       10      
Black-billed Magpie 4       2      
American Crow 3       2      
Black-capped Chickadee 26       12      
Mountain Chickadee 1       1      
Red-breasted Nuthatch 1       1      
White-breasted Nuthatch 3       2      
Townsend's Solitaire 1       1      
American Robin 3       3      
European Starling 54       8      
American Tree Sparrow 50       4      
Song Sparrow 54       4      
Dark-eyed Junco 31       12      
Red-winged Blackbird 56       4      
House Finch 58       16      
American Goldfinch 15       2      
House Sparrow 84       11      
Total 687             

A total of 26 species were reported.

See a summary for Colorado.

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