Top 25 Feeder Birds

1999-00

Northern Rockies Region

Review the Explanation of Terms to understand what these data represent.
A total of 208 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	81.25	3.67
2	Downy Woodpecker	Dryobates pubescens	62.02	1.54
3	Dark-eyed Junco	Junco hyemalis	58.65	5.66
4	House Sparrow	Passer domesticus	56.25	10.36
5	Black-billed Magpie	Pica hudsonia	55.29	2.27
6	Redpoll (Common)	Acanthis flammea flammea/rostrata/islandica	54.81	14.94
7	Hairy Woodpecker	Leuconotopicus villosus	48.56	1.41
8	Blue Jay	Cyanocitta cristata	46.15	2.96
9	Red-breasted Nuthatch	Sitta canadensis	45.19	1.56
10	Northern Flicker	Colaptes auratus	44.71	1.37
11	House Finch	Haemorhous mexicanus	44.23	9.34
12	American Robin	Turdus migratorius	43.27	2.06
13	American Goldfinch	Spinus tristis	32.21	5.60
14	Evening Grosbeak	Hesperiphona vespertina	29.33	10.37
15	Pine Siskin	Spinus pinus	28.85	7.14
16	White-breasted Nuthatch	Sitta carolinensis	28.37	1.54
17	European Starling	Sturnus vulgaris	24.52	6.07
18	Mountain Chickadee	Poecile gambeli	23.08	2.78
19	Pine Grosbeak	Pinicola enucleator	18.75	5.76
20	Red-winged Blackbird	Agelaius phoeniceus	18.27	5.33
21	Redpoll (Hoary)	Acanthis flammea hornemanni/exilipes	16.35	4.08
22	Bohemian Waxwing	Bombycilla garrulus	15.38	17.29
23	Common Raven	Corvus corax	15.38	1.96
24	Cassin's Finch	Haemorhous cassinii	14.42	3.15
25	Mourning Dove	Zenaida macroura	13.46	4.33