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2011 Results: Sonoma, 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 25       3      
Mallard 21       3      
Lesser Scaup 12       1      
Bufflehead 6       1      
Common Goldeneye 4       1      
California Quail 21       4      
Pied-billed Grebe 2       1      
Double-crested Cormorant 21       2      
Great Blue Heron 1       1      
Great Egret 5       2      
Black-crowned Night-Heron 50       1      
Turkey Vulture 26       8      
White-tailed Kite 10       1      
Northern Harrier 10       1      
Sharp-shinned Hawk 1       1      
Cooper's Hawk 1       1      
Red-shouldered Hawk 10       5      
Red-tailed Hawk 2       1      
American Kestrel 7       4      
Merlin 1       1      
Prairie Falcon 1       1      
American Coot 10       1      
Killdeer 3       2      
Ring-billed Gull 38       3      
Western Gull 40       1      
California Gull 4       1      
Rock Pigeon 33       4      
Eurasian Collared-Dove 2       1      
Mourning Dove 9       3      
Western Screech-Owl 2       1      
Great Horned Owl 3       2      
Short-eared Owl 8       1      
Anna's Hummingbird 13       7      
Allen's Hummingbird 1       1      
Belted Kingfisher 1       1      
Acorn Woodpecker 15       5      
Nuttall's Woodpecker 7       6      
Downy Woodpecker 2       2      
Northern Flicker 8       5      
Pileated Woodpecker 1       1      
Black Phoebe 10       3      
Say's Phoebe 2       1      
Western Scrub-Jay 57       8      
American Crow 110       8      
Common Raven 6       4      
Chestnut-backed Chickadee 4       2      
Oak Titmouse 24       6      
Bushtit 66       3      
White-breasted Nuthatch 8       4      
Marsh Wren 2       1      
Ruby-crowned Kinglet 6       1      
Western Bluebird 67       7      
Hermit Thrush 2       2      
American Robin 141       8      
Northern Mockingbird 10       3      
European Starling 135       5      
Cedar Waxwing 46       2      
Yellow-rumped Warbler 189       7      
Spotted Towhee 5       3      
California Towhee 27       6      
Song Sparrow 15       2      
White-crowned Sparrow 50       5      
Golden-crowned Sparrow 50       5      
Dark-eyed Junco 66       8      
Red-winged Blackbird 126       2      
Western Meadowlark 15       3      
Brewer's Blackbird 34       2      
House Finch 95       6      
Lesser Goldfinch 16       2      
American Goldfinch 85       3      
House Sparrow 77       2      
Total 1,983             

A total of 71 species were reported.

See a summary for California.

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