Top 25 Feeder Birds

2002-03

Northern Rockies Region

Review the Explanation of Terms to understand what these data represent.
A total of 217 FeederWatchers reported data from this region.

Rank Within Region	Common Name	Scientific Name	Percentage of Sites Visited	Average Group Size (when seen)
1	Black-capped Chickadee	Poecile atricapillus	83.87	3.91
2	Downy Woodpecker	Dryobates pubescens	75.12	1.51
3	Dark-eyed Junco	Junco hyemalis	61.75	4.47
4	House Sparrow	Passer domesticus	58.53	11.53
5	Northern Flicker	Colaptes auratus	56.22	1.38
6	Hairy Woodpecker	Dryobates villosus	50.23	1.46
7	House Finch	Haemorhous mexicanus	47.47	9.64
8	Pine Siskin	Spinus pinus	45.16	6.71
9	American Robin	Turdus migratorius	45.16	2.37
10	Red-breasted Nuthatch	Sitta canadensis	45.16	1.71
11	Blue Jay	Cyanocitta cristata	43.78	3.10
12	White-breasted Nuthatch	Sitta carolinensis	38.25	1.49
13	American Goldfinch	Spinus tristis	33.64	5.99
14	Evening Grosbeak	Coccothraustes vespertinus	32.72	9.01
15	European Starling	Sturnus vulgaris	32.72	5.73
16	Mountain Chickadee	Poecile gambeli	27.65	2.83
17	Sharp-shinned Hawk	Accipiter striatus	22.12	1.02
18	Pine Grosbeak	Pinicola enucleator	21.66	7.57
19	Common Raven	Corvus corax	21.66	1.72
20	Song Sparrow	Melospiza melodia	21.66	1.47
21	Redpoll (Common)	Acanthis flammea flammea/rostrata/islandica	20.74	7.16
22	Mourning Dove	Zenaida macroura	19.82	3.80
23	Red-winged Blackbird	Agelaius phoeniceus	19.35	8.00
24	Canada Jay	Perisoreus canadensis	19.35	1.93