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Top 25 Feeder Birds

2007-08

Northern Rockies Region

Review the Explanation of Terms to understand what these data represent.
A total of 247 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 Black-capped Chickadee Poecile atricapillus 83.40 3.61 1.85
2 Downy Woodpecker Dryobates pubescens 73.68 1.54 0.65
3 Dark-eyed Junco Junco hyemalis 70.04 5.41 1.52
4 Northern Flicker Colaptes auratus 64.37 1.46 0.40
5 House Sparrow Passer domesticus 63.97 10.36 2.58
6 House Finch Haemorhous mexicanus 61.13 9.87 2.53
7 Red-breasted Nuthatch Sitta canadensis 61.13 1.81 0.55
8 Black-billed Magpie Pica hudsonia 59.51 2.46 0.61
9 Hairy Woodpecker Dryobates villosus 48.58 1.51 0.31
10 Pine Siskin Spinus pinus 47.37 6.37 0.50
11 American Robin Turdus migratorius 43.72 2.78 0.18
12 Mountain Chickadee Poecile gambeli 41.30 2.39 0.46
13 White-breasted Nuthatch Sitta carolinensis 41.30 1.49 0.26
14 Redpoll (Common) Acanthis flammea flammea/rostrata/islandica 40.08 11.12 0.58
15 American Goldfinch Spinus tristis 40.08 5.71 0.57
16 Blue Jay Cyanocitta cristata 40.08 2.69 0.45
17 European Starling Sturnus vulgaris 39.27 7.42 0.43
18 Red-winged Blackbird Agelaius phoeniceus 27.94 6.05 0.19
19 Sharp-shinned Hawk Accipiter striatus 26.32 1.04 0.06
20 Bohemian Waxwing Bombycilla garrulus 25.10 26.20 0.19
21 Mourning Dove Zenaida macroura 25.10 4.98 0.40
22 American Crow Corvus brachyrhynchos 22.27 1.93 0.05
23 Song Sparrow Melospiza melodia 21.86 1.42 0.10
24 Steller's Jay Cyanocitta stelleri 21.46 2.61 0.16
25 Common Raven Corvus corax 21.46 1.75 0.06