Top 25 Feeder Birds

2010-11

Allegheny Region

Review the Explanation of Terms to understand what these data represent.
A total of 1,557 FeederWatchers reported data from this region.

Rank Within Region	Common Name	Scientific Name	Percentage of Sites Visited	Average Group Size (when seen)
1	Carolina/Black-capped Chickadee	Poecile carolinensis/atricapillus	98.01	3.09
2	Dark-eyed Junco	Junco hyemalis	95.70	5.24
3	Northern Cardinal	Cardinalis cardinalis	93.83	2.91
4	Mourning Dove	Zenaida macroura	93.71	4.70
5	Downy Woodpecker	Dryobates pubescens	92.42	1.65
6	White-breasted Nuthatch	Sitta carolinensis	90.17	1.43
7	Blue Jay	Cyanocitta cristata	89.79	2.87
8	American Goldfinch	Spinus tristis	88.70	4.61
9	Tufted Titmouse	Baeolophus bicolor	86.96	2.06
10	House Finch	Haemorhous mexicanus	77.97	4.08
11	Red-bellied Woodpecker	Melanerpes carolinus	76.36	1.17
12	Hairy Woodpecker	Leuconotopicus villosus	68.47	1.31
13	European Starling	Sturnus vulgaris	64.16	4.51
14	House Sparrow	Passer domesticus	64.10	6.08
15	American Crow	Corvus brachyrhynchos	62.36	2.60
16	American Robin	Turdus migratorius	59.22	2.55
17	Song Sparrow	Melospiza melodia	56.58	1.54
18	White-throated Sparrow	Zonotrichia albicollis	53.56	3.10
19	Common Grackle	Quiscalus quiscula	49.33	4.35
20	Carolina Wren	Thryothorus ludovicianus	48.88	1.22
21	Red-winged Blackbird	Agelaius phoeniceus	44.96	4.37
22	American Tree Sparrow	Spizelloides arborea	44.38	3.47
23	Red-breasted Nuthatch	Sitta canadensis	38.02	1.22
24	Brown-headed Cowbird	Molothrus ater	34.55	3.16
25	Purple Finch	Haemorhous purpureus	30.83	2.34