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2011 Results: Riverside, 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
Mallard 2       1      
Ruddy Duck 111       1      
California Quail 20       3      
Western Grebe 205       1      
Double-crested Cormorant 4       1      
Turkey Vulture 1       1      
Osprey 1       1      
Northern Harrier 1       1      
Sharp-shinned Hawk 2       2      
Cooper's Hawk 4       3      
Red-shouldered Hawk 6       4      
Red-tailed Hawk 20       10      
American Kestrel 4       4      
Merlin 1       1      
American Coot 8       1      
Ring-billed Gull 18       1      
Band-tailed Pigeon 14       3      
Mourning Dove 66       16      
Barn Owl 4       2      
Great Horned Owl 2       1      
Anna's Hummingbird 39       12      
Costa's Hummingbird 10       5      
Allen's Hummingbird 3       3      
Acorn Woodpecker 7       2      
Nuttall's Woodpecker 5       4      
Northern Flicker 4       3      
Black Phoebe 11       6      
Say's Phoebe 1       1      
Cassin's Kingbird 2       2      
Western Scrub-Jay 23       9      
Clark's Nutcracker 3       1      
American Crow 48       10      
Common Raven 13       6      
Mountain Chickadee 5       1      
Bushtit 26       3      
Bewick's Wren 8       5      
California Gnatcatcher 2       1      
Western Bluebird 17       3      
American Robin 3       1      
Northern Mockingbird 13       8      
California Thrasher 6       3      
European Starling 10       4      
Cedar Waxwing 59       2      
Phainopepla 2       1      
Orange-crowned Warbler 1       1      
Yellow-rumped Warbler 17       6      
Spotted Towhee 7       6      
California Towhee 21       9      
Chipping Sparrow 1       1      
Song Sparrow 18       6      
Lincoln's Sparrow 1       1      
White-crowned Sparrow 129       13      
Brewer's Blackbird 1       1      
Purple Finch 5       1      
House Finch 221       17      
Lesser Goldfinch 82       11      
Lawrence's Goldfinch 6       2      
American Goldfinch 69       8      
House Sparrow 111       12      
Total 1,504             

A total of 59 species were reported.

See a summary for California.

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