Review the Explanation of Terms to understand what these data represent.
A total of 393 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 | 93.13 | 7.59 | 5.34 |
| 2 | Dark-eyed Junco | Junco hyemalis | 85.75 | 6.27 | 4.51 |
| 3 | Northern Flicker | Colaptes auratus | 73.79 | 1.68 | 0.56 |
| 4 | House Sparrow | Passer domesticus | 68.45 | 9.21 | 2.55 |
| 5 | American Robin | Turdus migratorius | 65.90 | 2.37 | 0.51 |
| 6 | Mourning Dove | Zenaida macroura | 55.73 | 5.46 | 0.99 |
| 7 | Pine Siskin | Spinus pinus | 53.18 | 6.04 | 0.76 |
| 8 | Downy Woodpecker | Dryobates pubescens | 48.60 | 1.36 | 0.27 |
| 9 | American Goldfinch | Spinus tristis | 48.35 | 4.25 | 0.61 |
| 10 | Black-capped Chickadee | Poecile atricapillus | 48.35 | 1.97 | 0.47 |
| 11 | European Starling | Sturnus vulgaris | 47.84 | 6.16 | 0.67 |
| 12 | Mountain Chickadee | Poecile gambeli | 45.29 | 1.99 | 0.41 |
| 13 | White-crowned Sparrow | Zonotrichia leucophrys | 45.04 | 4.56 | 0.62 |
| 14 | Eurasian Collared-Dove | Streptopelia decaocto | 42.24 | 3.18 | 0.55 |
| 15 | California/Woodhouse's Scrub-Jay | Aphelocoma californica/woodhouseii | 41.48 | 2.57 | 0.47 |
| 16 | Lesser Goldfinch | Spinus psaltria | 40.20 | 4.71 | 0.51 |
| 17 | Spotted Towhee | Pipilo maculatus | 38.68 | 1.56 | 0.22 |
| 18 | Black-billed Magpie | Pica hudsonia | 35.88 | 2.65 | 0.37 |
| 19 | Sharp-shinned Hawk | Accipiter striatus | 35.88 | 1.03 | 0.08 |
| 20 | White-breasted Nuthatch | Sitta carolinensis | 34.61 | 1.49 | 0.21 |
| 21 | Red-winged Blackbird | Agelaius phoeniceus | 32.06 | 10.29 | 0.48 |
| 22 | Cooper's Hawk | Accipiter cooperii | 31.04 | 1.03 | 0.06 |
| 23 | American Crow | Corvus brachyrhynchos | 30.28 | 5.55 | 0.30 |
| 24 | Hairy Woodpecker | Dryobates villosus | 27.23 | 1.40 | 0.13 |
| 25 | Cassin's Finch | Haemorhous cassinii | 25.70 | 3.31 | 0.19 |