1.
| Snow Goose
DuPage County: Avg. of 1.7 in 3 counts. Fermilab Site: 1 seen in 2000 only.
| 2.
| Canada Goose
DuPage County: Avg. of 1653.6 in 25 counts. Fermilab Site: Avg. of 76.5 in 18 counts.
|
3.
| Mute Swan
DuPage County: Avg. of 2.7 in 19 counts. Fermilab Site: Not seen.
| 4.
| Wood Duck
DuPage County: Avg. of 135.2 in 25 counts. Fermilab Site: Avg. of 7.3 in 16 counts.
|
5.
| Gadwall
DuPage County: Avg. of 3.5 in 10 counts. Fermilab Site: 2 seen in 2014 only.
| 6.
| American Wigeon
DuPage County: Avg. of 1.7 in 6 counts. Fermilab Site: 2 seen in 2013 only.
|
7.
| American Black Duck
DuPage County: Avg. of 3.8 in 8 counts. Fermilab Site: 1 seen in 2007 only.
| 8.
| Mallard
DuPage County: Avg. of 904.8 in 25 counts. Fermilab Site: Avg. of 35.3 in 18 counts.
|
9.
| Blue-winged Teal
DuPage County: Avg. of 67.8 in 25 counts. Fermilab Site: Avg. of 12.2 in 16 counts.
| 10.
| Cinnamon Teal
DuPage County: 1 seen in 1998 only. Fermilab Site: Not seen.
|
11.
| Northern Shoveler
DuPage County: Avg. of 9.9 in 17 counts. Fermilab Site: Avg. of 5.5 in 4 counts.
| 12.
| Green-winged Teal
DuPage County: Avg. of 3.8 in 18 counts. Fermilab Site: Avg. of 2 in 3 counts.
|
13.
| Redhead
DuPage County: Avg. of 1.7 in 3 counts. Fermilab Site: Not seen.
| 14.
| Ring-necked Duck
DuPage County: Avg. of 4.6 in 15 counts. Fermilab Site: Not seen.
|
15.
| Lesser Scaup
DuPage County: Avg. of 3.9 in 12 counts. Fermilab Site: Not seen.
| 16.
| Bufflehead
DuPage County: Avg. of 3.3 in 8 counts. Fermilab Site: 5 seen in 2006 only.
|
17.
| Hooded Merganser
DuPage County: Avg. of 2.9 in 15 counts. Fermilab Site: Avg. of 1.3 in 3 counts.
| 18.
| Common Merganser
DuPage County: Avg. of 1.7 in 3 counts. Fermilab Site: Not seen.
|
19.
| Red-breasted Merganser
DuPage County: Avg. of 2.8 in 5 counts. Fermilab Site: Not seen.
| 20.
| Ruddy Duck
DuPage County: Avg. of 7.9 in 18 counts. Fermilab Site: Avg. of 1 in 3 counts.
|
21.
| Northern Bobwhite
DuPage County: Avg. of 1.5 in 2 counts. Fermilab Site: 1 seen in 2004 only.
| 22.
| Ring-necked Pheasant
DuPage County: Avg. of 34.9 in 22 counts. Fermilab Site: Avg. of 1.6 in 5 counts.
|
23.
| Wild Turkey
DuPage County: Avg. of 4.9 in 17 counts. Fermilab Site: 4 seen in 2002 only.
| 24.
| Common Loon
DuPage County: Avg. of 1.6 in 10 counts. Fermilab Site: Not seen.
|
25.
| Pied-billed Grebe
DuPage County: Avg. of 17.8 in 25 counts. Fermilab Site: Avg. of 1.7 in 10 counts.
| 26.
| Horned Grebe
DuPage County: Avg. of 2 in 3 counts. Fermilab Site: 1 seen in 2000 only.
|
27.
| Eared Grebe
DuPage County: 1 seen in 1991 only. Fermilab Site: Not seen.
| 28.
| Wood Stork
DuPage County: 1 seen in 2010 only. Fermilab Site: Not seen.
|
29.
| Double-crested Cormorant
DuPage County: Avg. of 116 in 25 counts. Fermilab Site: Avg. of 18.2 in 18 counts.
| 30.
| American White Pelican
DuPage County: Avg. of 5.5 in 2 counts. Fermilab Site: Not seen.
|
31.
| American Bittern
DuPage County: Avg. of 2.3 in 16 counts. Fermilab Site: Not seen.
| 32.
| Least Bittern
DuPage County: 1 seen in 1992 only. Fermilab Site: Not seen.
|
33.
| Great Blue Heron
DuPage County: Avg. of 225.1 in 25 counts. Fermilab Site: Avg. of 12.9 in 18 counts.
| 34.
| Great Egret
DuPage County: Avg. of 56.1 in 25 counts. Fermilab Site: Avg. of 3.2 in 17 counts.
|
35.
| Snowy Egret
DuPage County: Avg. of 1 in 2 counts. Fermilab Site: Not seen.
| 36.
| Little Blue Heron
DuPage County: 1 seen in 2014 only. Fermilab Site: Not seen.
|
37.
| Cattle Egret
DuPage County: Avg. of 3.3 in 7 counts. Fermilab Site: 1 seen in 1999 only.
| 38.
| Green Heron
DuPage County: Avg. of 32 in 25 counts. Fermilab Site: Avg. of 2.3 in 13 counts.
|
39.
| Black-crowned Night-Heron
DuPage County: Avg. of 10 in 25 counts. Fermilab Site: Avg. of 1.5 in 4 counts.
| 40.
| Yellow-crowned Night-Heron
DuPage County: 1 seen in 1997 only. Fermilab Site: Not seen.
|
41.
| White-faced Ibis
DuPage County: Avg. of 1 in 2 counts. Fermilab Site: Not seen.
| 42.
| Turkey Vulture
DuPage County: Avg. of 32.4 in 25 counts. Fermilab Site: Avg. of 3.2 in 13 counts.
|
43.
| Osprey
DuPage County: Avg. of 4.1 in 17 counts. Fermilab Site: Avg. of 2.3 in 6 counts.
| 44.
| Golden Eagle
DuPage County: 1 seen in 2014 only. Fermilab Site: Not seen.
|
45.
| Mississippi Kite
DuPage County: Avg. of 1 in 3 counts. Fermilab Site: Not seen.
| 46.
| Northern Harrier
DuPage County: Avg. of 2.6 in 19 counts. Fermilab Site: Avg. of 1.7 in 7 counts.
|
47.
| Sharp-shinned Hawk
DuPage County: Avg. of 6.4 in 25 counts. Fermilab Site: Avg. of 1 in 2 counts.
| 48.
| Cooper's Hawk
DuPage County: Avg. of 27 in 25 counts. Fermilab Site: Avg. of 1.8 in 12 counts.
|
49.
| Northern Goshawk
DuPage County: 1 seen in 2000 only. Fermilab Site: Not seen.
| 50.
| Bald Eagle
DuPage County: Avg. of 1.2 in 6 counts. Fermilab Site: 1 seen in 2013 only.
|
51.
| Red-shouldered Hawk
DuPage County: Avg. of 2 in 17 counts. Fermilab Site: Not seen.
| 52.
| Broad-winged Hawk
DuPage County: Avg. of 9 in 25 counts. Fermilab Site: Not seen.
|
53.
| Red-tailed Hawk
DuPage County: Avg. of 93.9 in 25 counts. Fermilab Site: Avg. of 7.6 in 17 counts.
| 54.
| Rough-legged Hawk
DuPage County: Avg. of 1.7 in 3 counts. Fermilab Site: Not seen.
|
55.
| Yellow Rail
DuPage County: Avg. of 1 in 2 counts. Fermilab Site: Not seen.
| 56.
| Black Rail
DuPage County: 1 seen in 2010 only. Fermilab Site: Not seen.
|
57.
| King Rail
DuPage County: 1 seen in 2005 only. Fermilab Site: Not seen.
| 58.
| Virginia Rail
DuPage County: Avg. of 5.3 in 24 counts. Fermilab Site: Avg. of 1.4 in 5 counts.
|
59.
| Sora
DuPage County: Avg. of 42.7 in 25 counts. Fermilab Site: Avg. of 3.8 in 15 counts.
| 60.
| Common Gallinule
DuPage County: Avg. of 2.4 in 9 counts. Fermilab Site: Not seen.
|
61.
| American Coot
DuPage County: Avg. of 72.4 in 25 counts. Fermilab Site: Avg. of 4 in 5 counts.
| 62.
| Sandhill Crane
DuPage County: Avg. of 4.6 in 22 counts. Fermilab Site: Avg. of 1.7 in 3 counts.
|
63.
| Semipalmated Plover
DuPage County: Avg. of 12 in 13 counts. Fermilab Site: Avg. of 8 in 3 counts.
| 64.
| Killdeer
DuPage County: Avg. of 104.3 in 25 counts. Fermilab Site: Avg. of 8.5 in 18 counts.
|
65.
| American Avocet
DuPage County: 2 seen in 1997 only. Fermilab Site: Not seen.
| 66.
| Spotted Sandpiper
DuPage County: Avg. of 47.1 in 25 counts. Fermilab Site: Avg. of 3.4 in 14 counts.
|
67.
| Solitary Sandpiper
DuPage County: Avg. of 69.9 in 25 counts. Fermilab Site: Avg. of 7.4 in 16 counts.
| 68.
| Greater Yellowlegs
DuPage County: Avg. of 11.1 in 21 counts. Fermilab Site: Avg. of 2.8 in 11 counts.
|
69.
| Lesser Yellowlegs
DuPage County: Avg. of 52.5 in 25 counts. Fermilab Site: Avg. of 21.6 in 15 counts.
| 70.
| Upland Sandpiper
DuPage County: Avg. of 4 in 4 counts. Fermilab Site: 2 seen in 2001 only.
|
71.
| Semipalmated Sandpiper
DuPage County: Avg. of 8.8 in 17 counts. Fermilab Site: Avg. of 4 in 2 counts.
| 72.
| Least Sandpiper
DuPage County: Avg. of 55.3 in 24 counts. Fermilab Site: Avg. of 31.3 in 6 counts.
|
73.
| White-rumped Sandpiper
DuPage County: Avg. of 1.5 in 2 counts. Fermilab Site: 2 seen in 2014 only.
| 74.
| Pectoral Sandpiper
DuPage County: Avg. of 15.9 in 22 counts. Fermilab Site: Avg. of 3.9 in 8 counts.
|
75.
| Dunlin
DuPage County: Avg. of 2.8 in 6 counts. Fermilab Site: 5 seen in 2014 only.
| 76.
| Stilt Sandpiper
DuPage County: 1 seen in 2013 only. Fermilab Site: 1 seen in 2013 only.
|
77.
| Short-billed Dowitcher
DuPage County: Avg. of 2.6 in 7 counts. Fermilab Site: 1 seen in 1999 only.
| 78.
| Long-billed Dowitcher
DuPage County: 1 seen in 1990 only. Fermilab Site: Not seen.
|
79.
| Wilson's Snipe
DuPage County: Avg. of 15.3 in 23 counts. Fermilab Site: Avg. of 7.3 in 7 counts.
| 80.
| American Woodcock
DuPage County: Avg. of 8.7 in 21 counts. Fermilab Site: Avg. of 3.3 in 3 counts.
|
81.
| Wilson's Phalarope
DuPage County: Avg. of 1.6 in 8 counts. Fermilab Site: Avg. of 2.7 in 3 counts.
| 82.
| Bonaparte's Gull
DuPage County: Avg. of 4 in 5 counts. Fermilab Site: Not seen.
|
83.
| Ring-billed Gull
DuPage County: Avg. of 208.4 in 25 counts. Fermilab Site: Avg. of 4.1 in 15 counts.
| 84.
| American Herring Gull
DuPage County: Avg. of 29.1 in 24 counts. Fermilab Site: Not seen.
|
85.
| Caspian Tern
DuPage County: Avg. of 12.9 in 12 counts. Fermilab Site: Avg. of 3 in 3 counts.
| 86.
| Black Tern
DuPage County: Avg. of 1.8 in 10 counts. Fermilab Site: 3 seen in 2009 only.
|
87.
| Common Tern
DuPage County: 5 seen in 1994 only. Fermilab Site: Not seen.
| 88.
| Forster's Tern
DuPage County: Avg. of 3.9 in 8 counts. Fermilab Site: Not seen.
|
89.
| Rock Pigeon
DuPage County: Avg. of 143.5 in 25 counts. Fermilab Site: Avg. of 6.4 in 16 counts.
| 90.
| Eurasian Collared-Dove
DuPage County: 2 seen in 2003 only. Fermilab Site: Not seen.
|
91.
| Mourning Dove
DuPage County: Avg. of 353.2 in 25 counts. Fermilab Site: Avg. of 9.9 in 18 counts.
| 92.
| Yellow-billed Cuckoo
DuPage County: Avg. of 2.3 in 15 counts. Fermilab Site: 1 seen in 2010 only.
|
93.
| Black-billed Cuckoo
DuPage County: Avg. of 3.2 in 16 counts. Fermilab Site: Not seen.
| 94.
| Eastern Screech-Owl
DuPage County: Avg. of 3.5 in 20 counts. Fermilab Site: 1 seen in 2011 only.
|
95.
| Great Horned Owl
DuPage County: Avg. of 17.2 in 25 counts. Fermilab Site: Avg. of 2.8 in 13 counts.
| 96.
| Barred Owl
DuPage County: Avg. of 2 in 14 counts. Fermilab Site: Avg. of 1 in 3 counts.
|
97.
| Common Nighthawk
DuPage County: Avg. of 12.3 in 12 counts. Fermilab Site: Avg. of 1.3 in 3 counts.
| 98.
| Whip-poor-will
DuPage County: Avg. of 1.1 in 7 counts. Fermilab Site: Not seen.
|
99.
| Chimney Swift
DuPage County: Avg. of 155.4 in 25 counts. Fermilab Site: Avg. of 3.3 in 11 counts.
| 100.
| Ruby-throated Hummingbird
DuPage County: Avg. of 7.2 in 19 counts. Fermilab Site: 2 seen in 2009 only.
|
101.
| Belted Kingfisher
DuPage County: Avg. of 14 in 25 counts. Fermilab Site: Avg. of 2 in 5 counts.
| 102.
| Red-headed Woodpecker
DuPage County: Avg. of 20.2 in 25 counts. Fermilab Site: Avg. of 1.7 in 6 counts.
|
103.
| Red-bellied Woodpecker
DuPage County: Avg. of 169.2 in 25 counts. Fermilab Site: Avg. of 4.8 in 18 counts.
| 104.
| Yellow-bellied Sapsucker
DuPage County: Avg. of 2.3 in 15 counts. Fermilab Site: Not seen.
|
105.
| Downy Woodpecker
DuPage County: Avg. of 166 in 25 counts. Fermilab Site: Avg. of 6.1 in 17 counts.
| 106.
| Hairy Woodpecker
DuPage County: Avg. of 31.4 in 25 counts. Fermilab Site: Avg. of 1.9 in 14 counts.
|
107.
| Northern Flicker
DuPage County: Avg. of 187.1 in 25 counts. Fermilab Site: Avg. of 7.8 in 18 counts.
| 108.
| Pileated Woodpecker
DuPage County: Avg. of 2.5 in 6 counts. Fermilab Site: Not seen.
|
109.
| American Kestrel
DuPage County: Avg. of 18 in 25 counts. Fermilab Site: Avg. of 1.8 in 9 counts.
| 110.
| Merlin
DuPage County: Avg. of 1 in 4 counts. Fermilab Site: Not seen.
|
111.
| Peregrine Falcon
DuPage County: Avg. of 1.4 in 11 counts. Fermilab Site: 2 seen in 2007 only.
| 112.
| Monk Parakeet
DuPage County: Avg. of 8.9 in 16 counts. Fermilab Site: Not seen.
|
113.
| Olive-sided Flycatcher
DuPage County: Avg. of 1.8 in 10 counts. Fermilab Site: Avg. of 1.5 in 2 counts.
| 114.
| Eastern Wood-Pewee
DuPage County: Avg. of 10.7 in 23 counts. Fermilab Site: Avg. of 1.7 in 7 counts.
|
115.
| Yellow-bellied Flycatcher
DuPage County: Avg. of 1 in 2 counts. Fermilab Site: Not seen.
| 116.
| Acadian Flycatcher
DuPage County: Avg. of 1.3 in 3 counts. Fermilab Site: Not seen.
|
117.
| Alder Flycatcher
DuPage County: Avg. of 1 in 3 counts. Fermilab Site: Not seen.
| 118.
| Willow Flycatcher
DuPage County: Avg. of 2.6 in 19 counts. Fermilab Site: Avg. of 1 in 3 counts.
|
119.
| Least Flycatcher
DuPage County: Avg. of 19.6 in 24 counts. Fermilab Site: Avg. of 1.8 in 12 counts.
| 120.
| Eastern Phoebe
DuPage County: Avg. of 34.6 in 25 counts. Fermilab Site: Avg. of 2.6 in 14 counts.
|
121.
| Great Crested Flycatcher
DuPage County: Avg. of 55.4 in 25 counts. Fermilab Site: Avg. of 2 in 16 counts.
| 122.
| Western Kingbird
DuPage County: 1 seen in 2010 only. Fermilab Site: Not seen.
|
123.
| Eastern Kingbird
DuPage County: Avg. of 72 in 25 counts. Fermilab Site: Avg. of 5.3 in 16 counts.
| 124.
| Loggerhead Shrike
DuPage County: 1 seen in 1990 only. Fermilab Site: Not seen.
|
125.
| White-eyed Vireo
DuPage County: Avg. of 4.4 in 23 counts. Fermilab Site: Not seen.
| 126.
| Bell's Vireo
DuPage County: Avg. of 2 in 5 counts. Fermilab Site: 1 seen in 2004 only.
|
127.
| Yellow-throated Vireo
DuPage County: Avg. of 18.2 in 25 counts. Fermilab Site: Avg. of 1.4 in 7 counts.
| 128.
| Blue-headed Vireo
DuPage County: Avg. of 18.1 in 25 counts. Fermilab Site: Avg. of 2.3 in 7 counts.
|
129.
| Warbling Vireo
DuPage County: Avg. of 81.6 in 25 counts. Fermilab Site: Avg. of 2.9 in 11 counts.
| 130.
| Philadelphia Vireo
DuPage County: Avg. of 4.3 in 20 counts. Fermilab Site: 1 seen in 2002 only.
|
131.
| Red-eyed Vireo
DuPage County: Avg. of 44.7 in 24 counts. Fermilab Site: Avg. of 2.6 in 11 counts.
| 132.
| Blue Jay
DuPage County: Avg. of 529.2 in 25 counts. Fermilab Site: Avg. of 15.8 in 18 counts.
|
133.
| American Crow
DuPage County: Avg. of 508.8 in 25 counts. Fermilab Site: Avg. of 11.2 in 16 counts.
| 134.
| Horned Lark
DuPage County: Avg. of 5.2 in 25 counts. Fermilab Site: Avg. of 2.5 in 16 counts.
|
135.
| Northern Rough-winged Swallow
DuPage County: Avg. of 137.8 in 25 counts. Fermilab Site: Avg. of 9.9 in 17 counts.
| 136.
| Purple Martin
DuPage County: Avg. of 14 in 22 counts. Fermilab Site: 1 seen in 2009 only.
|
137.
| Tree Swallow
DuPage County: Avg. of 593 in 25 counts. Fermilab Site: Avg. of 41.6 in 18 counts.
| 138.
| Bank Swallow
DuPage County: Avg. of 17.3 in 25 counts. Fermilab Site: Avg. of 3.7 in 11 counts.
|
139.
| Barn Swallow
DuPage County: Avg. of 393 in 25 counts. Fermilab Site: Avg. of 17.5 in 17 counts.
| 140.
| Cliff Swallow
DuPage County: Avg. of 6.6 in 17 counts. Fermilab Site: Avg. of 1.5 in 4 counts.
|
141.
| Black-capped Chickadee
DuPage County: Avg. of 400 in 25 counts. Fermilab Site: Avg. of 13.5 in 17 counts.
| 142.
| Tufted Titmouse
DuPage County: Avg. of 4.1 in 21 counts. Fermilab Site: Not seen.
|
143.
| Red-breasted Nuthatch
DuPage County: Avg. of 4.4 in 22 counts. Fermilab Site: Avg. of 1.5 in 2 counts.
| 144.
| White-breasted Nuthatch
DuPage County: Avg. of 87.3 in 25 counts. Fermilab Site: Avg. of 3.9 in 17 counts.
|
145.
| Brown Creeper
DuPage County: Avg. of 3.5 in 20 counts. Fermilab Site: Not seen.
| 146.
| House Wren
DuPage County: Avg. of 252.4 in 25 counts. Fermilab Site: Avg. of 10.9 in 18 counts.
|
147.
| Winter Wren
DuPage County: Avg. of 1.6 in 8 counts. Fermilab Site: Not seen.
| 148.
| Sedge Wren
DuPage County: Avg. of 9.5 in 22 counts. Fermilab Site: Avg. of 4 in 9 counts.
|
149.
| Marsh Wren
DuPage County: Avg. of 19.3 in 24 counts. Fermilab Site: Avg. of 2.7 in 10 counts.
| 150.
| Carolina Wren
DuPage County: Avg. of 2.3 in 16 counts. Fermilab Site: Not seen.
|
151.
| Blue-gray Gnatcatcher
DuPage County: Avg. of 219.6 in 25 counts. Fermilab Site: Avg. of 9.6 in 18 counts.
| 152.
| Golden-crowned Kinglet
DuPage County: Avg. of 1.8 in 5 counts. Fermilab Site: Not seen.
|
153.
| Ruby-crowned Kinglet
DuPage County: Avg. of 73.8 in 25 counts. Fermilab Site: Avg. of 2.7 in 15 counts.
| 154.
| Eastern Bluebird
DuPage County: Avg. of 79.9 in 25 counts. Fermilab Site: Avg. of 5.5 in 17 counts.
|
155.
| Veery
DuPage County: Avg. of 16.3 in 25 counts. Fermilab Site: Avg. of 3 in 10 counts.
| 156.
| Gray-cheeked Thrush
DuPage County: Avg. of 7.3 in 23 counts. Fermilab Site: Avg. of 1.8 in 9 counts.
|
157.
| Swainson's Thrush
DuPage County: Avg. of 34.9 in 25 counts. Fermilab Site: Avg. of 3.3 in 11 counts.
| 158.
| Hermit Thrush
DuPage County: Avg. of 9 in 24 counts. Fermilab Site: 1 seen in 2007 only.
|
159.
| Wood Thrush
DuPage County: Avg. of 35.9 in 25 counts. Fermilab Site: Avg. of 1.5 in 8 counts.
| 160.
| American Robin
DuPage County: Avg. of 1963.6 in 25 counts. Fermilab Site: Avg. of 48.7 in 18 counts.
|
161.
| Gray Catbird
DuPage County: Avg. of 284.7 in 25 counts. Fermilab Site: Avg. of 8.3 in 18 counts.
| 162.
| Northern Mockingbird
DuPage County: Avg. of 1.6 in 12 counts. Fermilab Site: 1 seen in 2004 only.
|
163.
| Brown Thrasher
DuPage County: Avg. of 72.7 in 25 counts. Fermilab Site: Avg. of 3.8 in 15 counts.
| 164.
| European Starling
DuPage County: Avg. of 1183.8 in 25 counts. Fermilab Site: Avg. of 24.5 in 18 counts.
|
165.
| American Pipit
DuPage County: Avg. of 3 in 7 counts. Fermilab Site: 4 seen in 2007 only.
| 166.
| Cedar Waxwing
DuPage County: Avg. of 141.3 in 24 counts. Fermilab Site: Avg. of 3 in 5 counts.
|
167.
| Ovenbird
DuPage County: Avg. of 42 in 25 counts. Fermilab Site: Avg. of 3.9 in 10 counts.
| 168.
| Worm-eating Warbler
DuPage County: Avg. of 1.3 in 7 counts. Fermilab Site: Not seen.
|
169.
| Louisiana Waterthrush
DuPage County: Avg. of 2.6 in 20 counts. Fermilab Site: Avg. of 1 in 3 counts.
| 170.
| Northern Waterthrush
DuPage County: Avg. of 62.3 in 25 counts. Fermilab Site: Avg. of 4.9 in 14 counts.
|
171.
| Blue-winged Warbler
DuPage County: Avg. of 21.8 in 25 counts. Fermilab Site: Avg. of 1.4 in 5 counts.
| 172.
| Golden-winged Warbler
DuPage County: Avg. of 16.2 in 23 counts. Fermilab Site: Avg. of 2 in 5 counts.
|
173.
| Black-and-white Warbler
DuPage County: Avg. of 66 in 25 counts. Fermilab Site: Avg. of 3.3 in 14 counts.
| 174.
| Prothonotary Warbler
DuPage County: Avg. of 4.9 in 21 counts. Fermilab Site: Not seen.
|
175.
| Tennessee Warbler
DuPage County: Avg. of 119.4 in 25 counts. Fermilab Site: Avg. of 3.5 in 12 counts.
| 176.
| Orange-crowned Warbler
DuPage County: Avg. of 8.2 in 24 counts. Fermilab Site: Avg. of 1.2 in 6 counts.
|
177.
| Nashville Warbler
DuPage County: Avg. of 129.4 in 25 counts. Fermilab Site: Avg. of 3.8 in 17 counts.
| 178.
| Connecticut Warbler
DuPage County: Avg. of 1.2 in 11 counts. Fermilab Site: Not seen.
|
179.
| Mourning Warbler
DuPage County: Avg. of 2.3 in 11 counts. Fermilab Site: Not seen.
| 180.
| Kentucky Warbler
DuPage County: Avg. of 1.6 in 7 counts. Fermilab Site: Not seen.
|
181.
| Common Yellowthroat
DuPage County: Avg. of 200 in 25 counts. Fermilab Site: Avg. of 13.3 in 18 counts.
| 182.
| Hooded Warbler
DuPage County: Avg. of 2.2 in 17 counts. Fermilab Site: Avg. of 1 in 2 counts.
|
183.
| American Redstart
DuPage County: Avg. of 47.8 in 25 counts. Fermilab Site: Avg. of 4.7 in 10 counts.
| 184.
| Cape May Warbler
DuPage County: Avg. of 16.8 in 23 counts. Fermilab Site: Avg. of 2.2 in 5 counts.
|
185.
| Cerulean Warbler
DuPage County: Avg. of 1.9 in 15 counts. Fermilab Site: Not seen.
| 186.
| Northern Parula
DuPage County: Avg. of 19.4 in 25 counts. Fermilab Site: Avg. of 1.5 in 6 counts.
|
187.
| Magnolia Warbler
DuPage County: Avg. of 30.8 in 25 counts. Fermilab Site: Avg. of 3.1 in 9 counts.
| 188.
| Bay-breasted Warbler
DuPage County: Avg. of 12.1 in 23 counts. Fermilab Site: Avg. of 2 in 3 counts.
|
189.
| Blackburnian Warbler
DuPage County: Avg. of 19.7 in 23 counts. Fermilab Site: Avg. of 2.1 in 8 counts.
| 190.
| Yellow Warbler
DuPage County: Avg. of 317.5 in 25 counts. Fermilab Site: Avg. of 10.4 in 17 counts.
|
191.
| Chestnut-sided Warbler
DuPage County: Avg. of 40.6 in 24 counts. Fermilab Site: Avg. of 2.3 in 8 counts.
| 192.
| Blackpoll Warbler
DuPage County: Avg. of 15.2 in 23 counts. Fermilab Site: Avg. of 1.2 in 5 counts.
|
193.
| Black-throated Blue Warbler
DuPage County: Avg. of 4.1 in 17 counts. Fermilab Site: 1 seen in 2009 only.
| 194.
| Palm Warbler
DuPage County: Avg. of 663.5 in 25 counts. Fermilab Site: Avg. of 36.7 in 18 counts.
|
195.
| Pine Warbler
DuPage County: Avg. of 7 in 24 counts. Fermilab Site: Not seen.
| 196.
| Yellow-rumped Warbler
DuPage County: Avg. of 905 in 25 counts. Fermilab Site: Avg. of 37.4 in 18 counts.
|
197.
| Yellow-throated Warbler
DuPage County: Avg. of 3.4 in 14 counts. Fermilab Site: Not seen.
| 198.
| Prairie Warbler
DuPage County: Avg. of 1.3 in 6 counts. Fermilab Site: Not seen.
|
199.
| Black-throated Green Warbler
DuPage County: Avg. of 90 in 25 counts. Fermilab Site: Avg. of 4.3 in 16 counts.
| 200.
| Canada Warbler
DuPage County: Avg. of 4.1 in 13 counts. Fermilab Site: 1 seen in 2003 only.
|
201.
| Wilson's Warbler
DuPage County: Avg. of 6.5 in 22 counts. Fermilab Site: 1 seen in 2014 only.
| 202.
| Yellow-breasted Chat
DuPage County: Avg. of 4.1 in 16 counts. Fermilab Site: Not seen.
|
203.
| Eastern Towhee
DuPage County: Avg. of 99 in 25 counts. Fermilab Site: Avg. of 3.7 in 14 counts.
| 204.
| American Tree Sparrow
DuPage County: Avg. of 2.7 in 3 counts. Fermilab Site: Not seen.
|
205.
| Chipping Sparrow
DuPage County: Avg. of 132.4 in 25 counts. Fermilab Site: Avg. of 4.8 in 17 counts.
| 206.
| Clay-colored Sparrow
DuPage County: Avg. of 3.1 in 16 counts. Fermilab Site: Avg. of 1.5 in 4 counts.
|
207.
| Field Sparrow
DuPage County: Avg. of 169.6 in 25 counts. Fermilab Site: Avg. of 10.3 in 18 counts.
| 208.
| Vesper Sparrow
DuPage County: Avg. of 3.6 in 22 counts. Fermilab Site: Avg. of 2 in 14 counts.
|
209.
| Lark Sparrow
DuPage County: 2 seen in 1996 only. Fermilab Site: Not seen.
| 210.
| Savannah Sparrow
DuPage County: Avg. of 105.8 in 25 counts. Fermilab Site: Avg. of 11.9 in 17 counts.
|
211.
| Grasshopper Sparrow
DuPage County: Avg. of 5.8 in 25 counts. Fermilab Site: Avg. of 2 in 6 counts.
| 212.
| Henslow's Sparrow
DuPage County: Avg. of 12 in 12 counts. Fermilab Site: Avg. of 2.4 in 5 counts.
|
213.
| Le Conte's Sparrow
DuPage County: Avg. of 1.5 in 2 counts. Fermilab Site: Not seen.
| 214.
| Fox Sparrow
DuPage County: Avg. of 1 in 8 counts. Fermilab Site: Not seen.
|
215.
| Song Sparrow
DuPage County: Avg. of 554.8 in 25 counts. Fermilab Site: Avg. of 17.6 in 18 counts.
| 216.
| Lincoln's Sparrow
DuPage County: Avg. of 14.4 in 25 counts. Fermilab Site: Avg. of 2.2 in 14 counts.
|
217.
| Swamp Sparrow
DuPage County: Avg. of 112.6 in 25 counts. Fermilab Site: Avg. of 11.4 in 17 counts.
| 218.
| White-throated Sparrow
DuPage County: Avg. of 305.2 in 25 counts. Fermilab Site: Avg. of 21.9 in 17 counts.
|
219.
| Harris's Sparrow
DuPage County: 1 seen in 1991 only. Fermilab Site: Not seen.
| 220.
| White-crowned Sparrow
DuPage County: Avg. of 131 in 25 counts. Fermilab Site: Avg. of 13.3 in 16 counts.
|
221.
| Dark-eyed Junco
DuPage County: Avg. of 1.5 in 13 counts. Fermilab Site: Not seen.
| 222.
| Summer Tanager
DuPage County: Avg. of 3.1 in 18 counts. Fermilab Site: Not seen.
|
223.
| Scarlet Tanager
DuPage County: Avg. of 53.3 in 24 counts. Fermilab Site: Avg. of 2.9 in 11 counts.
| 224.
| Northern Cardinal
DuPage County: Avg. of 594.8 in 25 counts. Fermilab Site: Avg. of 10.9 in 18 counts.
|
225.
| Rose-breasted Grosbeak
DuPage County: Avg. of 145.1 in 25 counts. Fermilab Site: Avg. of 4.1 in 16 counts.
| 226.
| Blue Grosbeak
DuPage County: Avg. of 1.5 in 4 counts. Fermilab Site: Not seen.
|
227.
| Indigo Bunting
DuPage County: Avg. of 154.4 in 25 counts. Fermilab Site: Avg. of 5.4 in 15 counts.
| 228.
| Dickcissel
DuPage County: Avg. of 2.5 in 4 counts. Fermilab Site: 1 seen in 2014 only.
|
229.
| Bobolink
DuPage County: Avg. of 102.7 in 25 counts. Fermilab Site: Avg. of 17.1 in 17 counts.
| 230.
| Red-winged Blackbird
DuPage County: Avg. of 3523.5 in 25 counts. Fermilab Site: Avg. of 95.8 in 18 counts.
|
231.
| Eastern Meadowlark
DuPage County: Avg. of 162.1 in 25 counts. Fermilab Site: Avg. of 18.5 in 18 counts.
| 232.
| Western Meadowlark
DuPage County: Avg. of 1 in 2 counts. Fermilab Site: Not seen.
|
233.
| Yellow-headed Blackbird
DuPage County: Avg. of 4.5 in 20 counts. Fermilab Site: Not seen.
| 234.
| Rusty Blackbird
DuPage County: Avg. of 1 in 3 counts. Fermilab Site: Not seen.
|
235.
| Brewer's Blackbird
DuPage County: Avg. of 2.5 in 2 counts. Fermilab Site: Not seen.
| 236.
| Common Grackle
DuPage County: Avg. of 877 in 25 counts. Fermilab Site: Avg. of 9.1 in 18 counts.
|
237.
| Brown-headed Cowbird
DuPage County: Avg. of 569.4 in 25 counts. Fermilab Site: Avg. of 24.9 in 18 counts.
| 238.
| Orchard Oriole
DuPage County: Avg. of 27.1 in 24 counts. Fermilab Site: Avg. of 1.2 in 5 counts.
|
239.
| Baltimore Oriole
DuPage County: Avg. of 263.4 in 25 counts. Fermilab Site: Avg. of 5.4 in 17 counts.
| 240.
| Purple Finch
DuPage County: Avg. of 6.1 in 21 counts. Fermilab Site: Not seen.
|
241.
| House Finch
DuPage County: Avg. of 104.2 in 25 counts. Fermilab Site: Avg. of 4.2 in 17 counts.
| 242.
| Pine Siskin
DuPage County: Avg. of 20.2 in 16 counts. Fermilab Site: Not seen.
|
243.
| American Goldfinch
DuPage County: Avg. of 951.2 in 25 counts. Fermilab Site: Avg. of 41.2 in 18 counts.
| 244.
| House Sparrow
DuPage County: Avg. of 440 in 25 counts. Fermilab Site: Avg. of 10.3 in 17 counts.
|
245.
| Individual Count
DuPage County: Avg. of 25480.9 in 25 counts. Fermilab Site: Avg. of 1007.6 in 18 counts.
| 246.
| Species Count
DuPage County: Avg. of 166.7 in 25 counts. Fermilab Site: Avg. of 91.4 in 18 counts.
|