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2010 Results: San Francisco, 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 6       2      
Eurasian Wigeon 2       2      
American Wigeon 62       3      
Mallard 136       9      
Ring-necked Duck 54       3      
Greater Scaup 68       3      
Lesser Scaup 1       1      
Surf Scoter 2       1      
Bufflehead 83       6      
Common Goldeneye 8       3      
Hooded Merganser 5       1      
Ruddy Duck 120       5      
Pied-billed Grebe 9       5      
Horned Grebe 36       3      
Eared Grebe 8       1      
Western Grebe 30       4      
Clark's Grebe 11       3      
Double-crested Cormorant 79       8      
Brown Pelican 12       2      
Great Blue Heron 4       4      
Great Egret 2       2      
Snowy Egret 7       3      
Black-crowned Night-Heron 16       4      
Turkey Vulture 2       1      
Red-shouldered Hawk 14       10      
Red-tailed Hawk 10       9      
American Kestrel 1       1      
American Coot 132       11      
Black-bellied Plover 23       2      
Killdeer 1       1      
Black Oystercatcher 4       2      
Black-necked Stilt 2       1      
American Avocet 28       3      
Spotted Sandpiper 5       2      
Greater Yellowlegs 8       3      
Willet 21       2      
Whimbrel 2       2      
Long-billed Curlew 2       2      
Black Turnstone 6       1      
Surfbird 4       1      
Least Sandpiper 154       3      
Dunlin 60       1      
Mew Gull 97       6      
Ring-billed Gull 18       3      
Western Gull 477       11      
California Gull 491       7      
Herring Gull 18       3      
Glaucous-winged Gull 9       3      
Rock Pigeon 404       27      
Eurasian Collared-Dove 2       1      
Mourning Dove 35       17      
Anna's Hummingbird 73       34      
Allen's Hummingbird 7       3      
Belted Kingfisher 4       4      
Red-breasted Sapsucker 1       1      
Northern Flicker 1       1      
Black Phoebe 23       13      
Say's Phoebe 1       1      
Hutton's Vireo 1       1      
Steller's Jay 2       1      
Western Scrub-Jay 46       24      
American Crow 90       22      
Common Raven 70       23      
Tree Swallow 8       1      
Chestnut-backed Chickadee 45       13      
Bushtit 50       9      
Pygmy Nuthatch 23       4      
Brown Creeper 1       1      
Bewick's Wren 3       1      
Marsh Wren 6       1      
Golden-crowned Kinglet 2       1      
Ruby-crowned Kinglet 17       5      
Wrentit 2       1      
Hermit Thrush 5       3      
American Robin 86       15      
Varied Thrush 1       1      
Northern Mockingbird 16       10      
European Starling 393       13      
Cedar Waxwing 58       4      
Common Yellowthroat 2       1      
Yellow-rumped Warbler 80       8      
Townsend's Warbler 11       7      
California Towhee 34       19      
Savannah Sparrow 2       1      
Fox Sparrow 8       6      
Song Sparrow 20       6      
White-crowned Sparrow 181       28      
Golden-crowned Sparrow 68       12      
Dark-eyed Junco 77       17      
Red-winged Blackbird 16       1      
Western Meadowlark 40       2      
Brewer's Blackbird 137       6      
Brown-headed Cowbird 4       1      
Purple Finch 4       3      
House Finch 146       17      
Pine Siskin 3       1      
Lesser Goldfinch 16       3      
American Goldfinch 13       4      
House Sparrow 53       13      
Total 4,741             

A total of 99 species were reported.

See a summary for California.

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