Table 1.
Included in immediate barn area
|
|||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total number of birds observed | In immediate barn area (n) | In immediate barn area (% of farms) | Went in barn | In manure storage area | Perched on barn | Near feed silos | On ground near barn | In farmyard | Flew over barn | Flew over farmyard | In cropland | In wetland/pond | |
All | 1584 | 479 | 100 | 7 | 21 | 146 | 148 | 1 | 156 | 19 | 116 | 596 | 227 |
European starling | 354 | 125 | 88 | 2 | 10 | 68 | 17 | 0 | 28 | 4 | 24 | 128 | 53 |
Northwestern crow | 192 | 56 | 45 | 0 | 2 | 25 | 16 | 0 | 13 | 2 | 15 | 68 | 24 |
American robin | 83 | 28 | 21 | 0 | 0 | 1 | 13 | 0 | 14 | 1 | 16 | 13 | 16 |
House finch | 80 | 27 | 26 | 0 | 0 | 6 | 10 | 0 | 11 | 1 | 4 | 35 | 6 |
Rock dove | 70 | 24 | 15 | 3 | 1 | 18 | 1 | 0 | 1 | 0 | 3 | 32 | 8 |
House sparrow | 60 | 23 | 20 | 0 | 0 | 13 | 2 | 0 | 8 | 4 | 9 | 9 | 14 |
White-crowned sparrow | 35 | 21 | 23 | 0 | 1 | 0 | 13 | 0 | 7 | 1 | 4 | 3 | 6 |
Dark-eyed junco | 36 | 15 | 14 | 0 | 2 | 0 | 4 | 0 | 9 | 2 | 4 | 2 | 12 |
Song sparrow | 41 | 15 | 14 | 0 | 1 | 0 | 3 | 0 | 11 | 0 | 4 | 3 | 19 |
Glaucous-winged gull | 97 | 12 | 14 | 0 | 1 | 2 | 9 | 0 | 0 | 0 | 1 | 63 | 5 |
Savannah sparrow | 27 | 11 | 9 | 0 | 0 | 2 | 8 | 0 | 1 | 1 | 4 | 5 | 5 |
Red-tailed hawk | 13 | 9 | 10 | 0 | 0 | 0 | 2 | 1 | 6 | 0 | 0 | 1 | 1 |
Golden-crowned sparrow | 17 | 8 | 8 | 0 | 1 | 0 | 2 | 0 | 5 | 0 | 5 | 1 | 3 |
Spotted towhee | 15 | 8 | 8 | 0 | 1 | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 5 |
American goldfinch | 45 | 7 | 6 | 0 | 0 | 0 | 2 | 0 | 5 | 0 | 1 | 33 | 2 |
Bald eagle | 20 | 7 | 9 | 0 | 0 | 0 | 4 | 0 | 3 | 0 | 0 | 6 | 1 |
Black-capped chickadee | 11 | 7 | 9 | 0 | 0 | 0 | 2 | 0 | 5 | 0 | 1 | 1 | 2 |
Brewers blackbird | 33 | 6 | 4 | 0 | 1 | 4 | 1 | 0 | 0 | 1 | 2 | 12 | 5 |
Mallard | 44 | 6 | 6 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 1 | 24 | 3 |
Trumpeter swan | 17 | 5 | 4 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 11 | 0 |
Yellow-rumped warbler | 16 | 5 | 5 | 0 | 0 | 1 | 2 | 0 | 2 | 0 | 2 | 6 | 2 |
American pipit | 12 | 4 | 5 | 0 | 0 | 0 | 3 | 0 | 1 | 1 | 0 | 5 | 1 |
Canada goose | 29 | 4 | 4 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 1 | 17 | 1 |
Great blue heron | 6 | 4 | 4 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 1 | 0 |
Northern flicker | 8 | 4 | 5 | 0 | 0 | 1 | 0 | 0 | 3 | 1 | 1 | 2 | 0 |
Red-winged blackbird | 20 | 4 | 4 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 3 | 9 | 2 |
Barn swallow | 61 | 3 | 4 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 44 | 4 |
Chestnut-backed chickadee | 5 | 3 | 4 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 2 |
Bewick’s wren | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
Brown-headed cowbird | 6 | 2 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 |
Mew gull | 11 | 2 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 6 | 0 |
Peregrine falcon | 3 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
Pine siskin | 8 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 |
Townsend’s solitaire | 4 | 2 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 |
Stellar’s jay | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 |
Lincoln’s sparrow | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
Ring-billed gull | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Variegated thrush | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Violet-green swallow | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 2 |
Western meadowlark | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |