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2010 Results: Walnut Creek, California

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 62       5      
Mallard 21       5      
Bufflehead 8       3      
California Quail 16       4      
Wild Turkey 3       1      
Pied-billed Grebe 1       1      
Eared Grebe 2       1      
Western Grebe 4       2      
Double-crested Cormorant 17       3      
American White Pelican 6       2      
Snowy Egret 1       1      
Black-crowned Night-Heron 2       1      
Turkey Vulture 16       7      
White-tailed Kite 2       2      
Northern Harrier 1       1      
Cooper's Hawk 1       1      
Red-shouldered Hawk 3       3      
Red-tailed Hawk 16       10      
American Kestrel 3       3      
American Coot 10       2      
Ring-billed Gull 1       1      
Rock Pigeon 66       5      
Band-tailed Pigeon 12       1      
Mourning Dove 64       27      
Barn Owl 1       1      
Western Screech-Owl 1       1      
Great Horned Owl 2       1      
Anna's Hummingbird 28       22      
Rufous Hummingbird 1       1      
Acorn Woodpecker 17       6      
Red-breasted Sapsucker 2       2      
Nuttall's Woodpecker 29       21      
Downy Woodpecker 12       11      
Northern Flicker 7       5      
Black Phoebe 10       8      
Say's Phoebe 2       1      
Hutton's Vireo 1       1      
Steller's Jay 4       1      
Western Scrub-Jay 51       24      
American Crow 77       14      
Common Raven 4       2      
Chestnut-backed Chickadee 38       24      
Oak Titmouse 42       26      
Bushtit 37       10      
Red-breasted Nuthatch 1       1      
White-breasted Nuthatch 11       8      
Bewick's Wren 8       7      
Ruby-crowned Kinglet 4       4      
Western Bluebird 16       8      
Hermit Thrush 2       2      
American Robin 134       20      
Northern Mockingbird 10       7      
European Starling 20       4      
Cedar Waxwing 95       2      
Phainopepla 1       1      
Yellow-rumped Warbler 28       15      
Spotted Towhee 7       4      
Rufous-crowned Sparrow 2       2      
California Towhee 25       15      
Savannah Sparrow 2       1      
Fox Sparrow 4       3      
White-crowned Sparrow 86       25      
Golden-crowned Sparrow 37       9      
Dark-eyed Junco 49       21      
Red-winged Blackbird 156       7      
Western Meadowlark 24       2      
Brewer's Blackbird 39       3      
Purple Finch 11       3      
House Finch 170       31      
Lesser Goldfinch 173       27      
American Goldfinch 37       8      
House Sparrow 37       12      
Total 1,893             

A total of 72 species were reported.

See a summary for California.

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