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2008 Results: Castro 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 2       1      
Mallard 13       1      
Ring-necked Duck 3       1      
Greater Scaup 1       1      
Ruddy Duck 3       1      
Double-crested Cormorant 1       1      
Turkey Vulture 10       3      
White-tailed Kite 1       1      
Red-tailed Hawk 3       2      
American Coot 2       1      
Rock Pigeon 2       1      
Band-tailed Pigeon 3       3      
Mourning Dove 28       10      
Anna's Hummingbird 10       8      
Nuttall's Woodpecker 2       2      
Black Phoebe 1       1      
Steller's Jay 3       3      
Western Scrub-Jay 14       9      
American Crow 10       4      
Chestnut-backed Chickadee 16       9      
Oak Titmouse 1       1      
Red-breasted Nuthatch 3       3      
Bewick's Wren 1       1      
Hermit Thrush 2       2      
American Robin 23       6      
Cedar Waxwing 33       2      
Yellow-rumped Warbler 8       1      
Spotted Towhee 2       2      
California Towhee 17       8      
Fox Sparrow 16       2      
Song Sparrow 1       1      
White-crowned Sparrow 22       7      
Golden-crowned Sparrow 31       6      
Dark-eyed Junco 41       10      
Red-winged Blackbird 38       4      
Purple Finch 15       2      
House Finch 33       8      
Red Crossbill 1       1      
Lesser Goldfinch 33       7      
American Goldfinch 18       6      
Total 467             

A total of 40 species were reported.

See a summary for California.

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