Resident/short distance migrant bird species | |||
Long-term | Mid-term | Short-term | |
trend | trend | trend | |
Common name | (1966-1999) | (1966-1979) | (1980-1999) |
% change per year | |||
Northern Bobwhite | -2.8 | -0.9 | -3.7 |
American Woodcock | -3.6 | 1.6 | -7.5 |
Mourning Dove | -0.4 | 1.3 | -0.6 |
Great Horned Owl | 0.6 | 1.7 | -0.8 |
Red-headed Woodpecker | -2.4 | 0.8 | -4.6 |
Downy Woodpecker | -0.5 | 0.3 | -1.2 |
Hairy Woodpecker | 0.2 | 1.8 | 0.6 |
Pileated Woodpecker | 1.0 | 1.3 | 0.8 |
Red-cockaded Woodpecker | -2.8 | 6.3 | 2.5 |
Horned Lark | -1.6 | -0.4 | -2.2 |
Blue Jay | -1.3 | -1.0 | -0.8 |
Black-capped Chickadee | 1.5 | 1.7 | 0.5 |
Carolina Chickadee | -0.9 | -0.6 | -1.5 |
Tufted Titmouse | 1.0 | -1.7 | 1.7 |
Brown-headed Nuthatch | -2.0 | -2.6 | -1.7 |
Brown Creeper | -1.1 | -3.1 | 0.8 |
Carolina Wren | 1.0 | 0.0 | 1.7 |
Marsh Wren | 4.5 | -2.5 | 7.5 |
Brown Thrasher | -1.1 | -0.8 | -1.1 |
American Robin | 0.8 | 0.6 | 0.7 |
Eastern Bluebird | 2.6 | -4.7 | 3.3 |
Northern Mockingbird | -0.8 | -2.1 | 0.1 |
Northern Cardinal | 0.0 | -0.6 | 0.6 |
Song Sparrow | -0.1 | -1.9 | 0.7 |
Field Sparrow | -3.1 | -5.6 | -2.3 |
White-throated Sparrow | -0.8 | -2.5 | -0.1 |
Neotropical migrant bird species | |||
Long-term | Mid-term | Short-term | |
trend | trend | trend | |
Common name | (1966-1999) | (1966-1979) | (1980-1999) |
% change per year | |||
Yellow-billed Cuckoo | -1.8 | 3.3 | -3.0 |
Chuck-wills-widow | -1.6 | -0.2 | -1.5 |
Whip-poor-will | -2.0 | -3.0 | -2.0 |
Ruby-throated Hummingbird | 2.4 | 2.7 | 2.8 |
Eastern Wood Pewee | -1.4 | -1.9 | -1.2 |
Least Flycatcher | -1.3 | -2.1 | -0.5 |
Olive-sided Flycatcher | -3.8 | -2.5 | -3.4 |
Yellow-bellied Flycatcher | 3.4 | 4.6 | 7.1 |
Great-crested Flycatcher | 0.0 | 0.6 | 0.3 |
Purple Martin | 1.0 | 3.3 | -1.4 |
Barn Swallow | -0.1 | 4.3 | -1.3 |
Blue-gray Gnatcatcher | 0.7 | 1.0 | 1.1 |
Veery | -1.1 | 0.8 | -1.4 |
Wood Thrush | -1.7 | 0.5 | -1.4 |
Gray Catbird | -0.2 | 0.7 | 0.2 |
White-eyed Vireo | 0.0 | 0.3 | 0.2 |
Red-eyed Vireo | 1.3 | 2.4 | 1.8 |
Golden-winged Warbler | -3.1 | -2.7 | -0.6 |
Tennessee Warbler | 3.2 | 11.4 | -1.3 |
Northern Parula | 0.5 | 0.4 | 1.0 |
Cape May Warbler | -3.6 | 8.3 | -9.8 |
Blue-winged Warbler | 0.0 | 1.2 | 0.2 |
Prairie Warbler | -2.3 | -4.9 | -0.9 |
Cerulean Warbler | -4.1 | -5.5 | -1.7 |
Blackpoll Warbler | 1.2 | 4.6 | 7.8 |
Chestnut-sided Warbler | -0.3 | 0.2 | 0.6 |
Wilsons Warbler | -0.7 | -2.1 | -2.5 |
Nashville Warbler | 0.4 | -2.2 | -0.1 |
Kentucky Warbler | -1.2 | 0.2 | -1.6 |
American Redstart | -0.4 | -1.4 | 0.3 |
Prothonotary Warbler | -1.3 | 0.5 | 12.7 |
Ovenbird | 1.4 | 0.8 | 1.7 |
Northern Waterthrush | -0.2 | 4.4 | -1.0 |
Louisiana Waterthrush | 0.7 | 0.5 | -0.7 |
Common Yellowthroat | -0.2 | 0.8 | -0.6 |
Yellow-breasted Chat | -0.2 | -3.5 | 0.7 |
Scarlet Tanager | -0.2 | 3.3 | -0.8 |
Summer Tanager | -0.2 | 0.4 | -0.5 |
Baltimore Oriole | -0.5 | 1.9 | -1.3 |
Orchard Oriole | -1.5 | -2.4 | -0.7 |
Rose-breasted Grosbeak | 0.1 | 3.5 | -1.0 |
Indigo Bunting | -0.7 | 0.1 | -0.9 |
Grasshopper Sparrow | -3.5 | -4.3 | -2.4 |
Chipping Sparrow | 0.0 | -2.0 | 0.4 |
Source: Sauer, J.R., J.E. Hines, I. Thomas, J. Fallon, and G. Gough, The North American Breeding Bird Survey, Results and Analysis 1966-1999, Version 98.1 (U.S. Geological Survey, Patuxent Wildlife Research Center, Laurel, MD, 1999).
Note: Data are based on United States Trend Results, as of March 19, 2000.
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