Top 25 Feeder Birds

2010-11

Alaska-Northern Canada Region

Review the Explanation of Terms to understand what these data represent.
A total of 48 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	77.08	4.90	3.11
2	Black-billed Magpie	Pica hudsonia	60.42	1.93	0.49
3	Redpoll (Common)	Acanthis flammea flammea/rostrata/islandica	56.25	11.50	2.04
4	Dark-eyed Junco	Junco hyemalis	56.25	6.34	1.02
5	Boreal Chickadee	Poecile hudsonicus	56.25	2.02	0.58
6	Downy Woodpecker	Dryobates pubescens	54.17	1.40	0.36
7	Hairy Woodpecker	Dryobates villosus	52.08	1.34	0.30
8	Pine Grosbeak	Pinicola enucleator	50.00	6.42	0.92
9	Common Raven	Corvus corax	45.83	3.01	0.43
10	Red-breasted Nuthatch	Sitta canadensis	45.83	1.96	0.47
11	Canada Jay	Perisoreus canadensis	41.67	2.15	0.32
12	Steller's Jay	Cyanocitta stelleri	33.33	3.12	0.35
13	Pine Siskin	Spinus pinus	22.92	9.38	0.36
14	White-crowned Sparrow	Zonotrichia leucophrys	20.83	1.41	0.05
15	Redpoll (Hoary)	Acanthis flammea hornemanni/exilipes	18.75	3.97	0.11
16	Chestnut-backed Chickadee	Poecile rufescens	18.75	2.73	0.14
17	Ruffed Grouse	Bonasa umbellus	16.67	1.25	0.04
18	Bohemian Waxwing	Bombycilla garrulus	14.58	19.34	0.12
19	American Robin	Turdus migratorius	14.58	8.87	0.15
20	Golden-crowned Sparrow	Zonotrichia atricapilla	14.58	1.47	0.08
21	Bald Eagle	Haliaeetus leucocephalus	14.58	1.34	0.05
22	Varied Thrush	Ixoreus naevius	12.50	2.54	0.08
23	Song Sparrow	Melospiza melodia	12.50	1.23	0.06
24	Northern/Great Gray Shrike	Lanius borealis/excubitor	12.50	1.00	0.02
25	Northern Flicker	Colaptes auratus	10.42	2.46	0.04

---