| 1.
| Greater White-fronted Goose
Count Circle: Avg. of 3.3 in 9 counts.
Fermilab Site: Avg. of 6 in 4 counts.
| 2.
| Snow Goose
Count Circle: Avg. of 8.6 in 22 counts.
Fermilab Site: Avg. of 4 in 16 counts.
|
| 3.
| Ross's Goose
Count Circle: Avg. of 1.7 in 3 counts.
Fermilab Site: Avg. of 1.7 in 3 counts.
| 4.
| Cackling Goose
Count Circle: Avg. of 137.2 in 5 counts.
Fermilab Site: Avg. of 43.5 in 4 counts.
|
| 5.
| Canada Goose
Count Circle: Avg. of 15581.9 in 33 counts.
Fermilab Site: Avg. of 4688.7 in 33 counts.
| 6.
| Mute Swan
Count Circle: Avg. of 3.8 in 17 counts.
Fermilab Site: Avg. of 3.6 in 5 counts.
|
| 7.
| Tundra Swan
Count Circle: Avg. of 1.3 in 3 counts.
Fermilab Site: 1 seen in 1986 only.
| 8.
| Wood Duck
Count Circle: Avg. of 4 in 24 counts.
Fermilab Site: Avg. of 2 in 6 counts.
|
| 9.
| Gadwall
Count Circle: Avg. of 14.1 in 13 counts.
Fermilab Site: Avg. of 5.3 in 4 counts.
| 10.
| American Wigeon
Count Circle: Avg. of 6.6 in 11 counts.
Fermilab Site: 1 seen in 1988 only.
|
| 11.
| American Black Duck
Count Circle: Avg. of 79.5 in 33 counts.
Fermilab Site: Avg. of 14.3 in 27 counts.
| 12.
| Mallard
Count Circle: Avg. of 3635 in 33 counts.
Fermilab Site: Avg. of 900.6 in 33 counts.
|
| 13.
| Blue-winged Teal
Count Circle: 3 seen in 1976 only.
Fermilab Site: Not seen.
| 14.
| Northern Shoveler
Count Circle: Avg. of 24.8 in 12 counts.
Fermilab Site: Avg. of 28 in 5 counts.
|
| 15.
| Northern Pintail
Count Circle: Avg. of 4.8 in 16 counts.
Fermilab Site: Avg. of 2.4 in 5 counts.
| 16.
| Green-winged Teal
Count Circle: Avg. of 20.4 in 8 counts.
Fermilab Site: Avg. of 3.6 in 5 counts.
|
| 17.
| Canvasback
Count Circle: Avg. of 6.1 in 7 counts.
Fermilab Site: 1 seen in 1976 only.
| 18.
| Ring-necked Duck
Count Circle: Avg. of 12 in 6 counts.
Fermilab Site: Avg. of 1 in 2 counts.
|
| 19.
| Greater Scaup
Count Circle: 1 seen in 2008 only.
Fermilab Site: Not seen.
| 20.
| Lesser Scaup
Count Circle: Avg. of 1.7 in 9 counts.
Fermilab Site: Avg. of 1 in 3 counts.
|
| 21.
| Long-tailed Duck
Count Circle: Avg. of 1 in 2 counts.
Fermilab Site: Not seen.
| 22.
| Bufflehead
Count Circle: Avg. of 2 in 4 counts.
Fermilab Site: 1 seen in 2003 only.
|
| 23.
| Common Goldeneye
Count Circle: Avg. of 62.6 in 33 counts.
Fermilab Site: Avg. of 52.5 in 13 counts.
| 24.
| Hooded Merganser
Count Circle: Avg. of 3.4 in 19 counts.
Fermilab Site: Avg. of 2.9 in 9 counts.
|
| 25.
| Common Merganser
Count Circle: Avg. of 14.1 in 17 counts.
Fermilab Site: Avg. of 8.1 in 10 counts.
| 26.
| Red-breasted Merganser
Count Circle: 1 seen in 2004 only.
Fermilab Site: Not seen.
|
| 27.
| Ruddy Duck
Count Circle: Avg. of 2.8 in 9 counts.
Fermilab Site: Avg. of 1.3 in 3 counts.
| 28.
| Ring-necked Pheasant
Count Circle: Avg. of 50.8 in 32 counts.
Fermilab Site: Avg. of 24.5 in 23 counts.
|
| 29.
| Wild Turkey
Count Circle: Avg. of 6.5 in 10 counts.
Fermilab Site: Not seen.
| 30.
| Northern Bobwhite
Count Circle: Avg. of 6 in 2 counts.
Fermilab Site: Avg. of 6 in 2 counts.
|
| 31.
| Pied-billed Grebe
Count Circle: Avg. of 1.6 in 19 counts.
Fermilab Site: Avg. of 1 in 4 counts.
| 32.
| Double-crested Cormorant
Count Circle: Avg. of 1.5 in 2 counts.
Fermilab Site: Not seen.
|
| 33.
| Great Blue Heron
Count Circle: Avg. of 14 in 25 counts.
Fermilab Site: Avg. of 6.5 in 19 counts.
| 34.
| Great Egret
Count Circle: 1 seen in 1999 only.
Fermilab Site: Not seen.
|
| 35.
| Black-crowned Night-Heron
Count Circle: Avg. of 1 in 2 counts.
Fermilab Site: Not seen.
| 36.
| Turkey Vulture
Count Circle: 3 seen in 1996 only.
Fermilab Site: Not seen.
|
| 37.
| Bald Eagle
Count Circle: Avg. of 2.8 in 11 counts.
Fermilab Site: 1 seen in 1980 only.
| 38.
| Northern Harrier
Count Circle: Avg. of 6.3 in 28 counts.
Fermilab Site: Avg. of 3.7 in 23 counts.
|
| 39.
| Sharp-shinned Hawk
Count Circle: Avg. of 3.2 in 25 counts.
Fermilab Site: Avg. of 1.1 in 12 counts.
| 40.
| Cooper's Hawk
Count Circle: Avg. of 12 in 24 counts.
Fermilab Site: Avg. of 2.9 in 15 counts.
|
| 41.
| Northern Goshawk
Count Circle: Avg. of 1.7 in 3 counts.
Fermilab Site: 1 seen in 1982 only.
| 42.
| Red-shouldered Hawk
Count Circle: Avg. of 1 in 3 counts.
Fermilab Site: 1 seen in 2000 only.
|
| 43.
| Red-tailed Hawk
Count Circle: Avg. of 70.4 in 33 counts.
Fermilab Site: Avg. of 14.5 in 33 counts.
| 44.
| Rough-legged Hawk
Count Circle: Avg. of 8.7 in 30 counts.
Fermilab Site: Avg. of 5.6 in 19 counts.
|
| 45.
| Golden Eagle
Count Circle: 1 seen in 2003 only.
Fermilab Site: Not seen.
| 46.
| American Kestrel
Count Circle: Avg. of 24.2 in 33 counts.
Fermilab Site: Avg. of 6.2 in 32 counts.
|
| 47.
| Merlin
Count Circle: Avg. of 1 in 4 counts.
Fermilab Site: Not seen.
| 48.
| Peregrine Falcon
Count Circle: Avg. of 1 in 4 counts.
Fermilab Site: Avg. of 1 in 2 counts.
|
| 49.
| Virginia Rail
Count Circle: 1 seen in 1989 only.
Fermilab Site: Not seen.
| 50.
| American Coot
Count Circle: Avg. of 11.3 in 16 counts.
Fermilab Site: Avg. of 1.3 in 4 counts.
|
| 51.
| Sandhill Crane
Count Circle: Avg. of 282 in 3 counts.
Fermilab Site: Avg. of 51 in 2 counts.
| 52.
| Killdeer
Count Circle: Avg. of 1.1 in 7 counts.
Fermilab Site: 1 seen in 1978 only.
|
| 53.
| Wilson's Snipe
Count Circle: Avg. of 2 in 24 counts.
Fermilab Site: Avg. of 1.6 in 10 counts.
| 54.
| Ring-billed Gull
Count Circle: Avg. of 202.2 in 32 counts.
Fermilab Site: Avg. of 15.3 in 24 counts.
|
| 55.
| Herring Gull
Count Circle: Avg. of 187.9 in 33 counts.
Fermilab Site: Avg. of 17.4 in 23 counts.
| 56.
| Thayer's Gull
Count Circle: Avg. of 1.7 in 6 counts.
Fermilab Site: Not seen.
|
| 57.
| Iceland Gull
Count Circle: Avg. of 1 in 2 counts.
Fermilab Site: Not seen.
| 58.
| Lesser Black-backed Gull
Count Circle: Avg. of 1 in 4 counts.
Fermilab Site: Not seen.
|
| 59.
| Glaucous Gull
Count Circle: Avg. of 1 in 3 counts.
Fermilab Site: Not seen.
| 60.
| Great Black-backed Gull
Count Circle: 1 seen in 2006 only.
Fermilab Site: Not seen.
|
| 61.
| Rock Pigeon
Count Circle: Avg. of 576.5 in 33 counts.
Fermilab Site: Avg. of 50.9 in 32 counts.
| 62.
| Mourning Dove
Count Circle: Avg. of 581.3 in 33 counts.
Fermilab Site: Avg. of 97.8 in 32 counts.
|
| 63.
| Monk Parakeet
Count Circle: 4 seen in 1990 only.
Fermilab Site: Not seen.
| 64.
| Eastern Screech Owl
Count Circle: Avg. of 9.1 in 28 counts.
Fermilab Site: Avg. of 2.3 in 15 counts.
|
| 65.
| Great Horned Owl
Count Circle: Avg. of 14.6 in 32 counts.
Fermilab Site: Avg. of 5.8 in 26 counts.
| 66.
| Snowy Owl
Count Circle: 1 seen in 1983 only.
Fermilab Site: 1 seen in 1983 only.
|
| 67.
| Barred Owl
Count Circle: Avg. of 1 in 2 counts.
Fermilab Site: Not seen.
| 68.
| Long-eared Owl
Count Circle: Avg. of 6 in 21 counts.
Fermilab Site: Avg. of 3.7 in 10 counts.
|
| 69.
| Short-eared Owl
Count Circle: Avg. of 3.2 in 17 counts.
Fermilab Site: Avg. of 1.8 in 9 counts.
| 70.
| Northern Saw-whet Owl
Count Circle: 1 seen in 2008 only.
Fermilab Site: Not seen.
|
| 71.
| Belted Kingfisher
Count Circle: Avg. of 9.7 in 33 counts.
Fermilab Site: Avg. of 1.4 in 17 counts.
| 72.
| Red-headed Woodpecker
Count Circle: Avg. of 3.3 in 26 counts.
Fermilab Site: 1 seen in 1984 only.
|
| 73.
| Red-bellied Woodpecker
Count Circle: Avg. of 64.4 in 33 counts.
Fermilab Site: Avg. of 6 in 24 counts.
| 74.
| Yellow-bellied Sapsucker
Count Circle: Avg. of 2.7 in 22 counts.
Fermilab Site: 1 seen in 2003 only.
|
| 75.
| Downy Woodpecker
Count Circle: Avg. of 174.8 in 33 counts.
Fermilab Site: Avg. of 16.4 in 33 counts.
| 76.
| Hairy Woodpecker
Count Circle: Avg. of 27.8 in 33 counts.
Fermilab Site: Avg. of 3.2 in 22 counts.
|
| 77.
| Northern Flicker
Count Circle: Avg. of 18.2 in 33 counts.
Fermilab Site: Avg. of 6.9 in 27 counts.
| 78.
| Eastern Phoebe
Count Circle: 1 seen in 1996 only.
Fermilab Site: Not seen.
|
| 79.
| Loggerhead Shrike
Count Circle: Avg. of 1 in 2 counts.
Fermilab Site: 1 seen in 1977 only.
| 80.
| Northern Shrike
Count Circle: Avg. of 3.6 in 25 counts.
Fermilab Site: Avg. of 2 in 12 counts.
|
| 81.
| Blue Jay
Count Circle: Avg. of 87.2 in 33 counts.
Fermilab Site: Avg. of 5.5 in 24 counts.
| 82.
| American Crow
Count Circle: Avg. of 643.5 in 33 counts.
Fermilab Site: Avg. of 33.4 in 30 counts.
|
| 83.
| Horned Lark
Count Circle: Avg. of 61.2 in 32 counts.
Fermilab Site: Avg. of 14.4 in 21 counts.
| 84.
| Black-capped Chickadee
Count Circle: Avg. of 579.2 in 33 counts.
Fermilab Site: Avg. of 56.2 in 33 counts.
|
| 85.
| Tufted Titmouse
Count Circle: Avg. of 9.8 in 32 counts.
Fermilab Site: Not seen.
| 86.
| Red-breasted Nuthatch
Count Circle: Avg. of 13.4 in 31 counts.
Fermilab Site: Avg. of 2.3 in 12 counts.
|
| 87.
| White-breasted Nuthatch
Count Circle: Avg. of 76.6 in 33 counts.
Fermilab Site: Avg. of 6.9 in 29 counts.
| 88.
| Brown Creeper
Count Circle: Avg. of 31.2 in 33 counts.
Fermilab Site: Avg. of 2.6 in 23 counts.
|
| 89.
| Carolina Wren
Count Circle: Avg. of 2.9 in 17 counts.
Fermilab Site: Not seen.
| 90.
| Winter Wren
Count Circle: Avg. of 3 in 21 counts.
Fermilab Site: 1 seen in 2002 only.
|
| 91.
| Marsh Wren
Count Circle: 1 seen in 2001 only.
Fermilab Site: Not seen.
| 92.
| Golden-crowned Kinglet
Count Circle: Avg. of 14.9 in 29 counts.
Fermilab Site: Avg. of 2.3 in 6 counts.
|
| 93.
| Ruby-crowned Kinglet
Count Circle: Avg. of 1.5 in 6 counts.
Fermilab Site: Not seen.
| 94.
| Eastern Bluebird
Count Circle: Avg. of 17.2 in 13 counts.
Fermilab Site: Avg. of 3.8 in 5 counts.
|
| 95.
| Townsend's Solitaire
Count Circle: 1 seen in 2007 only.
Fermilab Site: Not seen.
| 96.
| Hermit Thrush
Count Circle: Avg. of 3.3 in 19 counts.
Fermilab Site: 1 seen in 2007 only.
|
| 97.
| American Robin
Count Circle: Avg. of 285.6 in 33 counts.
Fermilab Site: Avg. of 46.3 in 17 counts.
| 98.
| Gray Catbird
Count Circle: 3 seen in 2005 only.
Fermilab Site: Not seen.
|
| 99.
| Northern Mockingbird
Count Circle: 1 seen in 1991 only.
Fermilab Site: Not seen.
| 100.
| Brown Thrasher
Count Circle: Avg. of 1.2 in 13 counts.
Fermilab Site: 1 seen in 1996 only.
|
| 101.
| European Starling
Count Circle: Avg. of 2509.4 in 33 counts.
Fermilab Site: Avg. of 132.2 in 33 counts.
| 102.
| Cedar Waxwing
Count Circle: Avg. of 197 in 33 counts.
Fermilab Site: Avg. of 69 in 5 counts.
|
| 103.
| Yellow-rumped Warbler
Count Circle: Avg. of 7.8 in 24 counts.
Fermilab Site: Avg. of 1.5 in 4 counts.
| 104.
| American Redstart
Count Circle: 1 seen in 1990 only.
Fermilab Site: Not seen.
|
| 105.
| Common Yellowthroat
Count Circle: 1 seen in 2001 only.
Fermilab Site: Not seen.
| 106.
| Spotted Towhee
Count Circle: 1 seen in 2003 only.
Fermilab Site: Not seen.
|
| 107.
| Eastern Towhee
Count Circle: Avg. of 1.8 in 5 counts.
Fermilab Site: 5 seen in 1976 only.
| 108.
| American Tree Sparrow
Count Circle: Avg. of 1047.9 in 33 counts.
Fermilab Site: Avg. of 242.5 in 33 counts.
|
| 109.
| Chipping Sparrow
Count Circle: 1 seen in 1977 only.
Fermilab Site: Not seen.
| 110.
| Field Sparrow
Count Circle: Avg. of 4.9 in 15 counts.
Fermilab Site: Avg. of 4 in 3 counts.
|
| 111.
| Vesper Sparrow
Count Circle: Avg. of 4 in 3 counts.
Fermilab Site: 1 seen in 1981 only.
| 112.
| Savannah Sparrow
Count Circle: Avg. of 3.2 in 6 counts.
Fermilab Site: Avg. of 1 in 2 counts.
|
| 113.
| Le Conte's Sparrow
Count Circle: 1 seen in 2000 only.
Fermilab Site: 1 seen in 2000 only.
| 114.
| Fox Sparrow
Count Circle: Avg. of 8.9 in 23 counts.
Fermilab Site: Avg. of 2.7 in 7 counts.
|
| 115.
| Song Sparrow
Count Circle: Avg. of 79.1 in 33 counts.
Fermilab Site: Avg. of 15.9 in 32 counts.
| 116.
| Lincoln's Sparrow
Count Circle: Avg. of 1 in 5 counts.
Fermilab Site: Not seen.
|
| 117.
| Swamp Sparrow
Count Circle: Avg. of 37.1 in 33 counts.
Fermilab Site: Avg. of 4.8 in 25 counts.
| 118.
| White-throated Sparrow
Count Circle: Avg. of 72.7 in 33 counts.
Fermilab Site: Avg. of 8.9 in 15 counts.
|
| 119.
| Harris's Sparrow
Count Circle: Avg. of 1 in 2 counts.
Fermilab Site: Not seen.
| 120.
| White-crowned Sparrow
Count Circle: Avg. of 10.8 in 30 counts.
Fermilab Site: Avg. of 2.8 in 12 counts.
|
| 121.
| Dark-eyed Junco
Count Circle: Avg. of 950.9 in 33 counts.
Fermilab Site: Avg. of 134.9 in 33 counts.
| 122.
| Lapland Longspur
Count Circle: Avg. of 2.6 in 10 counts.
Fermilab Site: Avg. of 2.3 in 4 counts.
|
| 123.
| Snow Bunting
Count Circle: Avg. of 11.1 in 15 counts.
Fermilab Site: Avg. of 17.5 in 2 counts.
| 124.
| Northern Cardinal
Count Circle: Avg. of 412.4 in 33 counts.
Fermilab Site: Avg. of 33.5 in 33 counts.
|
| 125.
| Yellow Grosbeak
Count Circle: 1 seen in 2001 only.
Fermilab Site: 1 seen in 2001 only.
| 126.
| Red-winged Blackbird
Count Circle: Avg. of 47.5 in 32 counts.
Fermilab Site: Avg. of 10.8 in 17 counts.
|
| 127.
| Eastern Meadowlark
Count Circle: Avg. of 7.3 in 9 counts.
Fermilab Site: Avg. of 5 in 3 counts.
| 128.
| Rusty Blackbird
Count Circle: Avg. of 8.9 in 11 counts.
Fermilab Site: Avg. of 1.3 in 6 counts.
|
| 129.
| Brewer's Blackbird
Count Circle: Avg. of 1.8 in 4 counts.
Fermilab Site: Not seen.
| 130.
| Common Grackle
Count Circle: Avg. of 4.6 in 24 counts.
Fermilab Site: Avg. of 2.5 in 4 counts.
|
| 131.
| Brown-headed Cowbird
Count Circle: Avg. of 13.3 in 15 counts.
Fermilab Site: Avg. of 35.5 in 2 counts.
| 132.
| Pine Grosbeak
Count Circle: 2 seen in 1977 only.
Fermilab Site: Not seen.
|
| 133.
| Purple Finch
Count Circle: Avg. of 15.1 in 25 counts.
Fermilab Site: Avg. of 3 in 2 counts.
| 134.
| House Finch
Count Circle: Avg. of 247.3 in 22 counts.
Fermilab Site: Avg. of 16 in 17 counts.
|
| 135.
| Red Crossbill
Count Circle: Avg. of 1 in 2 counts.
Fermilab Site: Not seen.
| 136.
| Common Redpoll
Count Circle: Avg. of 4 in 6 counts.
Fermilab Site: 2 seen in 2007 only.
|
| 137.
| Pine Siskin
Count Circle: Avg. of 55.4 in 24 counts.
Fermilab Site: Avg. of 2.3 in 4 counts.
| 138.
| American Goldfinch
Count Circle: Avg. of 335.2 in 33 counts.
Fermilab Site: Avg. of 28.2 in 31 counts.
|
| 139.
| Evening Grosbeak
Count Circle: Avg. of 4.8 in 5 counts.
Fermilab Site: Not seen.
| 140.
| House Sparrow
Count Circle: Avg. of 721.5 in 33 counts.
Fermilab Site: Avg. of 50.8 in 33 counts.
|
| 141.
| Individual Count
Count Circle: Avg. of 30049.3 in 33 counts.
Fermilab Site: Avg. of 6708.6 in 33 counts.
| 142.
| Species Count
Count Circle: Avg. of 68.3 in 33 counts.
Fermilab Site: Avg. of 38.8 in 33 counts.
|
