Top 25 Feeder Birds

2012-13

California Region

Review the Explanation of Terms to understand what these data represent.
A total of 474 FeederWatchers reported data from this region.

Rank Within Region	Common Name	Scientific Name	Percentage of Sites Visited	Average Group Size (when seen)	FeederWatch Abundance Index
1	House Finch	Haemorhous mexicanus	89.20	6.47	3.78
2	Anna's Hummingbird	Calypte anna	80.99	1.76	0.91
3	Mourning Dove	Zenaida macroura	80.35	4.24	2.00
4	California/Woodhouse's Scrub-Jay	Aphelocoma californica/woodhouseii	77.11	1.71	0.76
5	Dark-eyed Junco	Junco hyemalis	76.24	4.96	2.03
6	White-crowned Sparrow	Zonotrichia leucophrys	76.24	4.81	1.82
7	Lesser Goldfinch	Spinus psaltria	69.76	5.55	1.75
8	California Towhee	Melozone crissalis	68.47	1.65	0.67
9	American Robin	Turdus migratorius	53.56	3.12	0.34
10	Pine Siskin	Spinus pinus	52.92	5.01	0.78
11	American Goldfinch	Spinus tristis	52.27	4.80	0.75
12	Oak/Juniper Titmouse (Plain Titmouse)	Baeolophus inornatus/ridgwayi	49.68	1.39	0.36
13	House Sparrow	Passer domesticus	47.30	4.70	0.77
14	Golden-crowned Sparrow	Zonotrichia atricapilla	44.92	3.43	0.59
15	Spotted Towhee	Pipilo maculatus	43.63	1.64	0.29
16	American Crow	Corvus brachyrhynchos	42.33	2.70	0.33
17	Black Phoebe	Sayornis nigricans	40.60	1.12	0.12
18	Yellow-rumped Warbler	Setophaga coronata	40.39	1.54	0.20
19	Northern Mockingbird	Mimus polyglottos	39.09	1.19	0.12
20	Chestnut-backed Chickadee	Poecile rufescens	37.15	2.17	0.42
21	Cooper's Hawk	Astur cooperii	36.07	1.03	0.07
22	Bushtit	Psaltriparus minimus	34.56	5.91	0.24
23	Bewick's Wren	Thryomanes bewickii	34.56	1.11	0.14
24	Selasphorus sp.	Selasphorus sp.	34.13	1.49	0.14
25	White-breasted Nuthatch	Sitta carolinensis	33.91	1.37	0.20

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