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2011 Results: Grass Valley, 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 108       6      
Wood Duck 8       1      
Mallard 10       2      
Ring-necked Duck 2       1      
Bufflehead 4       1      
Hooded Merganser 2       1      
Ruddy Duck 1       1      
California Quail 50       6      
Ring-necked Pheasant 2       1      
Wild Turkey 4       1      
Pied-billed Grebe 2       1      
Great Blue Heron 2       1      
Turkey Vulture 27       3      
White-tailed Kite 1       1      
Red-shouldered Hawk 6       4      
Red-tailed Hawk 6       2      
American Kestrel 7       2      
Virginia Rail 1       1      
Killdeer 1       1      
Band-tailed Pigeon 56       7      
Mourning Dove 48       10      
Anna's Hummingbird 37       16      
Belted Kingfisher 2       2      
Acorn Woodpecker 44       7      
Red-breasted Sapsucker 2       2      
Nuttall's Woodpecker 3       3      
Downy Woodpecker 20       11      
Hairy Woodpecker 2       2      
Northern Flicker 26       6      
Pileated Woodpecker 1       1      
Black Phoebe 12       6      
Steller's Jay 48       20      
Western Scrub-Jay 39       13      
American Crow 61       3      
Common Raven 19       4      
Mountain Chickadee 12       6      
Chestnut-backed Chickadee 8       3      
Oak Titmouse 60       18      
Bushtit 27       4      
Red-breasted Nuthatch 42       19      
White-breasted Nuthatch 19       13      
Brown Creeper 2       2      
Bewick's Wren 2       2      
Golden-crowned Kinglet 4       2      
Ruby-crowned Kinglet 12       5      
Western Bluebird 22       3      
American Robin 38       7      
Northern Mockingbird 1       1      
California Thrasher 1       1      
European Starling 101       2      
Phainopepla 3       1      
Yellow-rumped Warbler 10       5      
Spotted Towhee 98       22      
Rufous-crowned Sparrow 1       1      
California Towhee 46       15      
Fox Sparrow 1       1      
Song Sparrow 1       1      
White-throated Sparrow 5       2      
White-crowned Sparrow 30       5      
Golden-crowned Sparrow 41       7      
Dark-eyed Junco 495       27      
Red-winged Blackbird 42       3      
Western Meadowlark 10       1      
Brewer's Blackbird 11       1      
Purple Finch 51       14      
Cassin's Finch 4       3      
House Finch 51       11      
Pine Siskin 18       5      
Lesser Goldfinch 174       19      
American Goldfinch 22       5      
House Sparrow 19       2      
Total 2,148             

A total of 71 species were reported.

See a summary for California.

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