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2008 Results: Boulder, 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 403       12      
Gadwall 1       1      
American Wigeon 76       2      
Mallard 21       7      
Ring-necked Duck 120       1      
Ring-necked Pheasant 1       1      
Great Blue Heron 2       1      
Bald Eagle 2       2      
Northern Harrier 1       1      
Sharp-shinned Hawk 2       2      
Cooper's Hawk 3       3      
Red-tailed Hawk 20       13      
Golden Eagle 3       3      
American Kestrel 6       3      
Merlin 1       1      
Ring-billed Gull 56       7      
Herring Gull 1       1      
Rock Pigeon 91       13      
Eurasian Collared-Dove 6       4      
Mourning Dove 6       3      
Great Horned Owl 1       1      
Belted Kingfisher 5       3      
Downy Woodpecker 36       23      
Hairy Woodpecker 12       9      
Northern Flicker 99       45      
Northern Shrike 1       1      
Steller's Jay 21       7      
Blue Jay 31       17      
Western Scrub-Jay 1       1      
Black-billed Magpie 50       18      
Clark's Nutcracker 3       2      
American Crow 73       24      
Common Raven 53       9      
Black-capped Chickadee 139       35      
Mountain Chickadee 80       26      
Bushtit 12       1      
Red-breasted Nuthatch 42       27      
White-breasted Nuthatch 46       24      
Pygmy Nuthatch 32       7      
Brown Creeper 7       6      
Canyon Wren 1       1      
American Dipper 4       2      
Ruby-crowned Kinglet 6       3      
Townsend's Solitaire 11       9      
American Robin 65       13      
European Starling 230       23      
Spotted Towhee 5       3      
American Tree Sparrow 15       3      
White-crowned Sparrow 2       1      
Dark-eyed Junco 402       42      
Red-winged Blackbird 10       3      
Western Meadowlark 2       1      
Brewer's Blackbird 12       1      
Gray-crowned Rosy-Finch 85       1      
Cassin's Finch 15       6      
House Finch 425       55      
Red Crossbill 51       5      
Pine Siskin 40       11      
American Goldfinch 119       22      
House Sparrow 338       37      
Total 3,404             

A total of 60 species were reported.

See a summary for Colorado.

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