Review the Explanation of Terms to understand what these data represent.
A total of 428 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 | 89.49 | 6.27 | 3.90 |
| 2 | Anna's Hummingbird | Calypte anna | 84.58 | 1.76 | 0.93 |
| 3 | Mourning Dove | Zenaida macroura | 82.94 | 4.21 | 2.00 |
| 4 | Aphelocoma sp. | Aphelocoma sp. | 78.74 | 1.88 | 0.91 |
| 5 | Dark-eyed Junco | Junco hyemalis | 76.64 | 5.18 | 2.18 |
| 6 | White-crowned Sparrow | Zonotrichia leucophrys | 76.40 | 4.89 | 1.92 |
| 7 | Lesser Goldfinch | Spinus psaltria | 70.56 | 6.31 | 1.93 |
| 8 | California Towhee | Melozone crissalis | 67.29 | 1.69 | 0.67 |
| 9 | American Goldfinch | Spinus tristis | 57.94 | 5.87 | 1.05 |
| 10 | American Robin | Turdus migratorius | 55.14 | 2.71 | 0.36 |
| 11 | Oak/Juniper Titmouse (Plain Titmouse) | Baeolophus inornatus/ridgwayi | 54.67 | 1.38 | 0.42 |
| 12 | House Sparrow | Passer domesticus | 48.36 | 5.34 | 0.84 |
| 13 | Spotted Towhee | Pipilo maculatus | 47.20 | 1.77 | 0.35 |
| 14 | Yellow-rumped Warbler | Setophaga coronata | 46.73 | 1.62 | 0.22 |
| 15 | Golden-crowned Sparrow | Zonotrichia atricapilla | 46.03 | 3.44 | 0.65 |
| 16 | Black Phoebe | Sayornis nigricans | 45.79 | 1.13 | 0.13 |
| 17 | American Crow | Corvus brachyrhynchos | 42.52 | 2.78 | 0.32 |
| 18 | Chestnut-backed Chickadee | Poecile rufescens | 37.62 | 2.25 | 0.42 |
| 19 | Northern Mockingbird | Mimus polyglottos | 37.38 | 1.19 | 0.13 |
| 20 | Bushtit | Psaltriparus minimus | 36.45 | 5.39 | 0.25 |
| 21 | Bewick's Wren | Thryomanes bewickii | 35.98 | 1.11 | 0.14 |
| 22 | Nuttall's Woodpecker | Dryobates nuttallii | 35.05 | 1.18 | 0.14 |
| 23 | Northern Flicker | Colaptes auratus | 34.81 | 1.44 | 0.12 |
| 24 | White-breasted Nuthatch | Sitta carolinensis | 33.88 | 1.40 | 0.21 |
| 25 | Cooper's Hawk | Astur cooperii | 33.41 | 1.02 | 0.07 |