Top 25 Feeder Birds
2000-01
California Region
Review the Explanation of Terms to understand what these data represent.
A total of 408 FeederWatchers reported data from this region.
| Rank Within Region | Common Name | Scientific Name | Percentage of Sites Visited | Average Group Size (when seen) |
|---|---|---|---|---|
| 1 | House Finch | Haemorhous mexicanus | 87.50 | 6.93 |
| 2 | California/Woodhouse's Scrub-Jay | Aphelocoma californica/woodhouseii | 84.07 | 1.80 |
| 3 | Mourning Dove | Zenaida macroura | 82.84 | 5.12 |
| 4 | Anna's Hummingbird | Calypte anna | 81.62 | 1.61 |
| 5 | Dark-eyed Junco | Junco hyemalis | 81.13 | 6.06 |
| 6 | White-crowned Sparrow | Zonotrichia leucophrys | 76.23 | 5.15 |
| 7 | California Towhee | Melozone crissalis | 66.91 | 1.68 |
| 8 | American Robin | Turdus migratorius | 61.27 | 2.70 |
| 9 | American Goldfinch | Spinus tristis | 60.54 | 6.81 |
| 10 | House Sparrow | Passer domesticus | 52.21 | 5.62 |
| 11 | Golden-crowned Sparrow | Zonotrichia atricapilla | 52.21 | 3.94 |
| 12 | Pine Siskin | Spinus pinus | 50.49 | 5.81 |
| 13 | Lesser Goldfinch | Spinus psaltria | 48.77 | 5.42 |
| 14 | Oak/Juniper Titmouse (Plain Titmouse) | Baeolophus inornatus/ridgwayi | 44.85 | 1.43 |
| 15 | Northern Mockingbird | Mimus polyglottos | 40.20 | 1.24 |
| 16 | Spotted Towhee | Pipilo maculatus | 38.24 | 1.63 |
| 17 | Yellow-rumped Warbler | Setophaga coronata | 36.76 | 1.73 |
| 18 | Chestnut-backed Chickadee | Poecile rufescens | 34.56 | 2.39 |
| 19 | Ruby-crowned Kinglet | Corthylio calendula | 33.58 | 1.17 |
| 20 | Steller's Jay | Cyanocitta stelleri | 33.33 | 3.07 |
| 21 | Purple Finch | Haemorhous purpureus | 33.09 | 3.29 |
| 22 | American Crow | Corvus brachyrhynchos | 33.09 | 2.77 |
| 23 | Northern Flicker | Colaptes auratus | 33.09 | 1.24 |
| 24 | Bushtit | Psaltriparus minimus | 32.35 | 6.19 |
| 25 | European Starling | Sturnus vulgaris | 28.19 | 3.26 |