Results

NOTE: The % change is set to zero for species observed in five or fewer years.

Name ↕Trend % Change per Year ↓
Acadian Flycatcher
6.35
American Crow
-0.84
American Goldfinch
-3.02
American Redstart
-3.30
American Robin
-2.26
Bald Eagle
7.67
Baltimore Oriole
0.00
Barn Swallow
-2.39
Barred Owl
3.47
Belted Kingfisher
-6.20
Black Vulture
6.00
Black-and-white Warbler
5.86
Blue Grosbeak
0.79
Blue Jay
-1.75
Blue-gray Gnatcatcher
0.98
Blue-headed Vireo
-6.06
Broad-winged Hawk
-10.52
Brown Thrasher
-0.09
Brown-headed Cowbird
0.96
Brown-headed Nuthatch
2.32
Canada Goose
-2.98
Carolina Chickadee
0.23
Carolina Wren
0.68
Cedar Waxwing
-0.70
Chimney Swift
-3.37
Chipping Sparrow
1.48
Chuck-will's-widow
0.93
Cliff Swallow
23.60
Common Grackle
-5.56
Common Nighthawk
0.00
Common Yellowthroat
-2.99
Cooper's Hawk
0.78
Dickcissel
0.00
Double-crested Cormorant
2.49
Downy Woodpecker
1.27
Eastern Bluebird
-0.12
Eastern Kingbird
-1.59
Eastern Meadowlark
-2.85
Eastern Phoebe
1.22
Eastern Screech-Owl
7.95
Eastern Towhee
-3.22
Eastern Whip-poor-will
-4.99
Eastern Wood-Pewee
-0.47
European Starling
-3.26
Field Sparrow
-4.42
Fish Crow
6.06
Grasshopper Sparrow
-0.77
Gray Catbird
-1.24
Great Blue Heron
0.96
Great Crested Flycatcher
3.59
Great Egret
0.00
Great Horned Owl
-0.44
Green Heron
-3.80
Hairy Woodpecker
-0.53
Hooded Warbler
2.51
Horned Lark
0.00
House Finch
0.70
House Sparrow
-7.95
Indigo Bunting
-2.75
Kentucky Warbler
2.63
Killdeer
-2.15
Loggerhead Shrike
0.81
Louisiana Waterthrush
2.74
Mallard
-3.56
Mourning Dove
-1.17
Northern Bobwhite
-11.61
Northern Cardinal
-0.50
Northern Flicker
-4.30
Northern House Wren
-4.61
Northern Mockingbird
-1.02
Northern Parula
3.79
Northern Rough-winged Swallow
0.86
Orchard Oriole
-2.05
Osprey
6.36
Ovenbird
0.12
Pileated Woodpecker
3.75
Pine Warbler
-0.46
Prairie Warbler
-4.25
Prothonotary Warbler
2.68
Purple Martin
0.97
Red-bellied Woodpecker
0.32
Red-eyed Vireo
-0.87
Red-headed Woodpecker
1.45
Red-shouldered Hawk
5.03
Red-tailed Hawk
0.52
Red-winged Blackbird
-2.94
Rock Pigeon
-4.71
Ruby-throated Hummingbird
-3.63
Scarlet Tanager
-4.13
Sharp-shinned Hawk
-6.34
Song Sparrow
2.79
Summer Tanager
2.43
Tree Swallow
10.85
Tufted Titmouse
0.56
Turkey Vulture
0.37
Warbling Vireo
-16.38
White-breasted Nuthatch
2.03
White-eyed Vireo
7.09
Wild Turkey
4.98
Wood Duck
-0.21
Wood Thrush
-5.89
Yellow Warbler
2.10
Yellow-billed Cuckoo
1.18
Yellow-breasted Chat
-3.91
Yellow-throated Vireo
-0.08
Yellow-throated Warbler
7.48