Great Backyard Bird Count
Home Submit your bird checklist Explore the results

2012 Results: Aurora, 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 1,802       14      
Gadwall 4       1      
Mallard 77       5      
Northern Shoveler 36       1      
Green-winged Teal 9       2      
Ring-necked Duck 7       1      
Common Goldeneye 198       4      
Hooded Merganser 15       3      
Ring-necked Pheasant 7       2      
Double-crested Cormorant 22       1      
Golden Eagle 2       2      
Northern Harrier 1       1      
Cooper's Hawk 3       3      
Bald Eagle 17       6      
Red-tailed Hawk 44       12      
Ferruginous Hawk 5       3      
American Coot 37       2      
Ring-billed Gull 221       7      
Herring Gull 12       2      
Rock Pigeon 273       28      
Eurasian Collared-Dove 81       23      
Mourning Dove 13       6      
Great Horned Owl 4       4      
Belted Kingfisher 2       2      
Downy Woodpecker 16       14      
Northern Flicker 98       45      
American Kestrel 12       6      
Prairie Falcon 3       3      
Blue Jay 37       17      
Black-billed Magpie 81       12      
American Crow 190       17      
Horned Lark 6       2      
Black-capped Chickadee 44       18      
Mountain Chickadee 9       6      
Bushtit 23       4      
White-breasted Nuthatch 2       2      
Mountain Bluebird 2       1      
American Robin 169       29      
European Starling 334       17      
American Tree Sparrow 5       3      
Song Sparrow 14       7      
White-crowned Sparrow 3       2      
Dark-eyed Junco 119       27      
Red-winged Blackbird 240       8      
Western Meadowlark 2       2      
Brewer's Blackbird 1       1      
Great-tailed Grackle 24       2      
House Finch 554       55      
Red Crossbill 1       1      
Pine Siskin 2       1      
American Goldfinch 44       8      
House Sparrow 297       37      
Total 5,224             

A total of 52 species were reported.

See a summary for Colorado.

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