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2002 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 81       5      
Mallard 36       3      
Greater Scaup 10       1      
Bufflehead 5       1      
California Quail 25       1      
Wild Turkey 12       2      
Turkey Vulture 5       5      
Cooper's Hawk 3       3      
Red-tailed Hawk 17       11      
American Kestrel 3       3      
California Gull 100       1      
Herring Gull 3       1      
Rock Pigeon 6       1      
Band-tailed Pigeon 17       1      
Mourning Dove 126       42      
Black-chinned Hummingbird 6       3      
Anna's Hummingbird 40       29      
Rufous Hummingbird 1       1      
Belted Kingfisher 1       1      
Acorn Woodpecker 5       2      
Nuttall's Woodpecker 14       13      
Downy Woodpecker 2       2      
Hairy Woodpecker 2       1      
Northern Flicker 12       9      
Black Phoebe 3       2      
Steller's Jay 16       6      
Western Scrub-Jay 77       40      
American Crow 17       5      
Chestnut-backed Chickadee 35       22      
Oak Titmouse 31       19      
Juniper Titmouse 2       2      
Bushtit 18       4      
White-breasted Nuthatch 12       8      
Bewick's Wren 4       4      
Ruby-crowned Kinglet 2       2      
Western Bluebird 4       3      
Hermit Thrush 8       6      
American Robin 290       41      
Northern Mockingbird 22       16      
California Thrasher 2       1      
European Starling 16       6      
Cedar Waxwing 84       5      
Yellow-rumped Warbler 24       11      
Spotted Towhee 4       2      
California Towhee 38       21      
Chipping Sparrow 1       1      
Song Sparrow 36       2      
White-throated Sparrow 2       2      
White-crowned Sparrow 78       24      
Golden-crowned Sparrow 39       10      
Dark-eyed Junco 116       33      
Western Meadowlark 15       2      
Brewer's Blackbird 35       1      
Purple Finch 7       3      
Cassin's Finch 1       1      
House Finch 199       36      
Pine Siskin 6       2      
Lesser Goldfinch 268       32      
American Goldfinch 160       20      
House Sparrow 11       3      
Total 2,215             

A total of 60 species were reported.

See a summary for California.

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