Top 25 Feeder Birds

2000-01

Allegheny Region

Review the Explanation of Terms to understand what these data represent.
A total of 1,252 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	Carolina/Black-capped Chickadee	Poecile carolinensis/atricapillus	95.85	2.58	2.00
2	Mourning Dove	Zenaida macroura	94.57	5.11	3.02
3	Dark-eyed Junco	Junco hyemalis	92.97	5.45	3.14
4	Northern Cardinal	Cardinalis cardinalis	92.17	2.62	1.58
5	Blue Jay	Cyanocitta cristata	91.05	2.94	1.52
6	Downy Woodpecker	Dryobates pubescens	89.14	1.56	0.94
7	House Finch	Haemorhous mexicanus	83.95	5.57	2.29
8	American Goldfinch	Spinus tristis	82.43	4.53	1.60
9	Tufted Titmouse	Baeolophus bicolor	79.55	2.28	1.08
10	White-breasted Nuthatch	Sitta carolinensis	75.24	1.47	0.55
11	European Starling	Sturnus vulgaris	72.12	5.34	1.05
12	American Crow	Corvus brachyrhynchos	67.33	2.78	0.57
13	House Sparrow	Passer domesticus	65.73	7.44	1.76
14	Red-bellied Woodpecker	Melanerpes carolinus	60.54	1.16	0.33
15	Song Sparrow	Melospiza melodia	55.43	1.64	0.27
16	American Robin	Turdus migratorius	54.23	2.64	0.16
17	Common Grackle	Quiscalus quiscula	53.99	5.12	0.25
18	White-throated Sparrow	Zonotrichia albicollis	50.88	3.14	0.56
19	Hairy Woodpecker	Dryobates villosus	49.04	1.25	0.22
20	Red-winged Blackbird	Agelaius phoeniceus	46.65	5.14	0.21
21	Purple Finch	Haemorhous purpureus	43.85	3.48	0.26
22	American Tree Sparrow	Spizelloides arborea	43.53	3.64	0.43
23	Carolina Wren	Thryothorus ludovicianus	35.86	1.27	0.15
24	Brown-headed Cowbird	Molothrus ater	32.75	3.17	0.10
25	Sharp-shinned Hawk	Accipiter striatus	25.96	1.01	0.04

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