Appendix 1. Percent of total population in Region-5 and adjacent USFW Regions (plus Canada) for A- and B-list NTMB species that occur in the Northeast. na = data not available.

Species

RE-5

Canada

RE-4

RE-3

RE-6

RE-2

Yellow-billed Cuckoo

4.6

0.1

42.4

14.1

6.6

32.1

Black-billed Cuckoo

9.3

44.6

0.0

27.6

18.3

0.0

Chuck-will’s-widow

0.2

0.0

86.4

5.0

0.0

8.3

Whip-poor-will

21.1

3.5

25.1

50.1

0.0

0.0

Common Nighthawk

0.2

9.1

11.7

1.3

13.8

51.6

Chimney Swift

12.4

1.8

45.9

28.7

4.35

6.6

Ruby-thr. Hummingbird

15.7

9.3

46.9

21.6

0.0

6.4

Belted Kingfisher

8.3

51.1

12.9

11.3

5.3

3.2

Northern Flicker

10.6

45.8

12.2

19.6

10.9

0.8

Yellow-bellied Sapsucker

17.0

76.8

0.0

6.1

0.0

0.0

Eastern Kingbird

4.9

27.0

16.0

14.7

32.0

4.4

Great-crested Flycatcher

10.4

10.0

42.0

25.4

3.0

9.0

Eastern Phoebe

30.6

30.6

13.8

19.8

2.0

3.2

Yellow-bellied Flycatcher

0.3

99.6

0.0

0.1

0.0

0.0

Acadian Flycatcher

30.2

0.0

55.6

13.5

0.0

0.6

Willow Flycatcher

8.1

20.3

0.0

11.3

15.2

0.0

Alder Flycatcher

5.2

93.5

0.0

1.3

0.0

0.0

Least Flycatcher

6.7

84.2

0.0

8.1

1.0

0.0

Eastern Wood-Pewee

22.4

6.2

38.8

29.9

0.3

2.4

Olive-sided Flycatcher

0.8

68.2

0.0

0.5

2.9

0.0

Horned Lark

0.1

19.4

0.1

6.0

47.5

13.7

Tree Swallow

6.6

78.1

0.0

7.2

4.0

0.0

Bank Swallow

4.7

74.8

0.0

7.5

7.7

0.0

N. Rough-winged Swallow

3.4

6.4

14.1

14.9

24.8

12.7

Barn Swallow

8.0

33.6

8.0

17.8

17.6

8.5

Cliff Swallow

na

na

na

na

na

na

Purple Martin

4.1

5.2

57.0

17.7

0.9

15.0

Brown Creeper

11.3

47.5

0.0

2.1

0.0

0.0

House Wren

10.4

39.2

0.4

23.9

20.1

0.01

Marsh Wren

0.9

35.7

0.0

16.0

39.5

0.0

Sedge Wren

0.0

32.0

0.0

60.5

7.5

0.0

Gray Catbird

38.6

10.3

14.4

30.7

5.2

0.2

Northern Mockingbird

4.2

0.01

36.6

3.3

2.5

52.5

American Robin

9.0

53.0

3.8

15.2

9.8

1.1

Wood Thrush

44.2

0.6

45.7

9.5

0.0

0.0

Hermit Thrush

4.9

80.4

0.0

2.9

6.8

0.0

Swainson’s Thrush

0.4

94.6

0.0

0.1

0.01

0.0

Bicknell’s Thrush

75?

25?

0.0

0.0

0.0

0.0

Veery

22.4

56.9

0.0

16.8

2.9

0.0

Eastern Bluebird

10.2

0.6

47.3

22.4

3.2

16.2

Ruby-crowned Kinglet

0.3

94.1

0.0

0.2

3.3

0.0

Blue-gray Gnatcatcher

11.5

0.0

60.0

13.7

0.7

13.7

Cedar Waxwing

17.0

58.8

0.4

16.1

1.3

0.0

Loggerhead Shrike

0.2

1.3

24.4

4.4

22.1

34.9

White-eyed Vireo

5.5

0.0

81.6

4.9

0.0

7.8

Yellow-throated Vireo

22.8

0.1

54.6

20.9

0.0

1.4

Species

RE - 5

Canada

RE - 4

RE - 3

RE - 6

RE - 2

Solitary Vireo

23.1

74.1

0.41

2.3

0.0

0.0

Red-eyed Vireo

18.0

61.3

9.0

10.4

0.4

0.5

Philadelphia Vireo

0.4

99.6

0.0

0.0

0.0

0.0

Warbling Vireo

2.3

57.4

0.5

9.1

20.3

0.3

Black-and-white Warbler

17.5

46.1

6.4

29.2

0.0

0.6

Prothonotary Warbler

2.5

0.0

96.4

1.1

0.0

0.0

Swainson’s Warbler

1.0

0.0

99.0

0.0

0.0

0.0

Worm-eating Warbler

52.6

0.0

47.3

0.0

0.0

0.0

Golden-winged Warbler

30.7

3.5

0.0

65.6

0.0

0.0

Blue-winged Warbler

39.5

0.0

18.3

42.1

0.0

0.0

Tennessee Warbler

0.3

99.7

0.0

0.0

0.0

0.0

Nashville Warbler

5.3

85.0

0.0

5.9

0.0

0.0

Northern Parula

22.3

20.0

52.1

5.5

0.0

0.0

Yellow Warbler

8.6

64.3

0.9

5.7

12.5

0.0

Magnolia Warbler

5.1

93.6

0.0

1.2

0.0

0.0

Cape May Warbler

3.5

96.0

0.0

0.5

0.0

0.0

Black-thr. Blue Warbler

44.2

51.5

0.0

4.3

0.0

0.0

Yellow-rumped Warbler

3.6

95.9

0.0

0.8

0.0

0.0

Black-thr. Green Warbler

12.7

84.8

0.0

2.3

0.0

0.0

Cerulean Warbler

30.0

0.0

51.1

18.8

0.0

0.0

Blackburnian Warbler

29.3

62.5

0.0

8.0

0.0

0.0

Yellow-throated Warbler

2.5

0.0

95.6

1.9

0.0

0.0

Chestnut-sided Warbler

19.1

67.6

0.0

13.1

0.0

0.0

Bay-breasted Warbler

3.1

96.8

0.0

0.0

0.0

0.0

Blackpoll Warbler

1.0

99.0

0.0

0.0

0.0

0.0

Pine Warbler

8.4

0.3

89.8

1.4

0.0

0.0

Prairie Warbler

2.5

0.0

96.4

1.1

0.0

0.0

Palm Warbler

na

na

na

na

na

na

Ovenbird

16.0

64.9

2.4

16.5

0.0

0.0

Northern Waterthrush

1.1

98.4

0.0

0.5

0.0

0.0

Louisiana Waterthrush

44.2

0.0

51.4

4.3

0.0

0.0

Kentucky Warbler

13.3

0.0

73.0

13.5

0.0

0.0

Mourning Warbler

1.3

93.5

0.0

5.2

0.0

0.0

Common Yellowthroat

12.2

38.8

15.8

23.0

8.0

0.7

Yellow-breasted Chat

9.70

0.0

70.5

10.4

1.5

5.6

Hooded Warbler

17.2

0.0

81.6

1.2

0.0

0.0

Wilson’s Warbler

0.1

83.7

0.0

0.0

0.0

0.0

Canada Warbler

16.0

79.4

0.0

4.52

0.0

0.0

American Redstart

15.6

77.2

0.4

5.4

1.3

0.0

Red-winged Blackbird

5.1

24.1

10.0

24.5

18.8

8.2

Brown-headed Cowbird

3.3

25.8

6.9

14.0

32.0

12.7

Bobolink

13.7

36.5

0.0

32.6

17.0

0.0

Eastern Meadowlark

5.4

0.6

31.9

23.3

3.6

35.1

Orchard Oriole

3.2

0.0

58.5

7.0

17.5

13.7

Northern Oriole

16.2

26.3

2.8

27.7

23.2

3.8

Scarlet Tanager

60.0

3.5

11.0

25.3

0.0

0.0

Summer Tanager

4.3

0.0

78.2

8.4

0.0

9.2

Rose-breasted Grosbeak

18.4

41.5

0.0

39.3

0.8

0.0

Species

RE - 5

Canada

RE - 4

RE - 3

RE - 6

RE - 2

Blue Grosbeak

5.7

0.0

55.8

6.0

6.3

26.0

Rufous-sided Towhee

14.0

1.8

51.4

6.7

7.1

5.2

Indigo Bunting

16.8

1.3

47.9

31.2

0.9

1.8

Savannah Sparrow

1.6

81.7

0.0

9.1

5.1

0.0

Grasshopper Sparrow

3.6

0.2

2.2

19.8

70.0

4.1

Henslow’s Sparrow

21.3

0.0

0.0

78.6

0.0

0.0

Chipping Sparrow

13.8

49.5

6.9

13.7

6.7

1.2

Field Sparrow

17.3

0.4

32.5

34.5

4.8

10.3

Lincoln’s Sparrow

0.1

98.7

0.0

0.0

0.7

0.0

Vesper Sparrow

0.6

46.6

0.0

15.1

31.7

0.0

Swamp Sparrow

5.1

84.2

0.0

10.8

0.0

0.0

Song Sparrow

13.6

49.8

2.3

24.2

3.7

0.0

Fox Sparrow

0.0

96.4

0.0

0.0

0.0

0.0

White-throated Sparrow

2.7

96.2

0.0

1.1

0.0

0.0

Pine Siskin

0.2

81.4

0.0

0.1

11.8

0.0

American Goldfinch

17.0

31.1

4.6

29.3

10.6

0.3

Purple Finch

11.3

78.6

0.0

2.6

0.0

0.0


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