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Bird List

Updated ~20 hours ago
328 All Years 239 This Year 2024 152 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (327)

  1. American Wigeon Mareca americana
    # Count: 10,000
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  2. Lesser Scaup Aythya affinis
    # Count: 100
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  3. Common Grackle Quiscalus quiscula
    # Count: 100
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  4. Canvasback Aythya valisineria
    # Count: 50
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  5. Redhead Aythya americana
    # Count: 50
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  6. Tundra Swan Cygnus columbianus
    # Count: 41
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  7. Pine Grosbeak Pinicola enucleator
    # Count: 41
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Mayville Cemetery
  8. Northern Pintail Anas acuta
    # Count: 30
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  9. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 30
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  10. Herring Gull Larus argentatus
    # Count: 20
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  11. American Robin Turdus migratorius
    # Count: 20
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  12. Horned Grebe Podiceps auritus
    # Count: 13
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  13. Greater Prairie-Chicken Tympanuchus cupido
    # Count: 12
    Date:
    Observer: WI eBird
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  14. Ring-necked Duck Aythya collaris
    # Count: 10
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  15. American White Pelican Pelecanus erythrorhynchos
    # Count: 10
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  16. American Crow Corvus brachyrhynchos
    # Count: 10
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  17. House Finch Haemorhous mexicanus
    # Count: 10
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  18. Snow Bunting Plectrophenax nivalis
    # Count: 10
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  19. White-winged Crossbill Loxia leucoptera
    # Count: 8
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Mayville Cemetery
  20. Brant Branta bernicla
    # Count: 7
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  21. Sandhill Crane Antigone canadensis
    # Count: 6
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  22. American Golden-Plover Pluvialis dominica
    # Count: 6
    Date:
    Observer: William Mueller
    Location: A + W ponds etc. in Dodge County
  23. Lesser Yellowlegs Tringa flavipes
    # Count: 6
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  24. Great Egret Ardea alba
    # Count: 6
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  25. Turkey Vulture Cathartes aura
    # Count: 6
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  26. Long-eared Owl Asio otus
    # Count: 6
  27. Savannah Sparrow Passerculus sandwichensis
    # Count: 5
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  28. Tennessee Warbler Leiothlypis peregrina
    # Count: 5
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  29. Northern Shoveler Spatula clypeata
    # Count: 4
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  30. Green-winged Teal Anas crecca
    # Count: 4
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  31. Common Goldeneye Bucephala clangula
    # Count: 4
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  32. Red-necked Phalarope Phalaropus lobatus
    # Count: 4
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  33. White-rumped Sandpiper Calidris fuscicollis
    # Count: 4
    Date:
    Observer: Carl Schroeder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  34. Ring-billed Gull Larus delawarensis
    # Count: 4
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  35. Forster's Tern Sterna forsteri
    # Count: 4
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  36. Osprey Pandion haliaetus
    # Count: 4
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  37. Bald Eagle Haliaeetus leucocephalus
    # Count: 4
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  38. Northern Flicker Colaptes auratus
    # Count: 4
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  39. Horned Lark Eremophila alpestris
    # Count: 3
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  40. Evening Grosbeak Coccothraustes vespertinus
    # Count: 3
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Hickory Springs
  41. Lapland Longspur Calcarius lapponicus
    # Count: 3
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  42. Lincoln's Sparrow Melospiza lincolnii
    # Count: 3
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  43. Eastern Meadowlark Sturnella magna
    # Count: 3
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  44. Brown-headed Cowbird Molothrus ater
    # Count: 3
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  45. Pine Warbler Setophaga pinus
    # Count: 3
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  46. Greater White-fronted Goose Anser albifrons
    # Count: 2
    Date:
    Observer: Robert Thorn
    Location: Breezy Point Rd. (Dodge Co.)
  47. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  48. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: William Shepherd
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  49. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  50. Gray Partridge Perdix perdix
    # Count: 2
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  51. Eared Grebe Podiceps nigricollis
    # Count: 2
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  52. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Back yard off Grace St. Waupun Wi.
  53. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  54. Purple Gallinule Porphyrio martinica
    # Count: 2
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  55. Whooping Crane Grus americana
    # Count: 2
  56. American Avocet Recurvirostra americana
    # Count: 2
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Fox Lake
  57. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  58. Upland Sandpiper Bartramia longicauda
    # Count: 2
    Date:
    Observer: Mike Goodman
    Location: Horicon NWR--Auto Tour and Trails
  59. Hudsonian Godwit Limosa haemastica
    # Count: 2
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  60. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  61. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: William L Hilsenhoff
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  62. Sanderling Calidris alba
    # Count: 2
    Date:
    Observer: diane johnson
    Location: Horicon NWR--Redhead Pool (WIAI)
  63. Glaucous Gull Larus hyperboreus
    # Count: 2
    Date:
    Observer: Larry Michael
    Location: Sinissippi Lake, N of Hustisford bet Anthony Island and Cty E
  64. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon Sommers Ditch
  65. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  66. Snowy Owl Bubo scandiacus
    # Count: 2
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  67. White-eyed Vireo Vireo griseus
    # Count: 2
    Date:
    Observer: Larry Michael
    Location: Northern Road - Dodge Cty.
  68. Northern Shrike Lanius borealis
    # Count: 2
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  69. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  70. Eurasian Tree Sparrow Passer montanus
    # Count: 2
    Date:
    Observer: Frank Mittelstadt
    Location: N8280 Stoney Point Rd.
  71. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  72. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  73. Rusty Blackbird Euphagus carolinus
    # Count: 2
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  74. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 1
    Date:
    Observer: Deb Potts
    Location: Horicon Marsh
  75. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  76. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  77. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  78. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  79. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  80. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: Jeff Bahls
    Location: "J" bridge, Calamus Creek + BD river
  81. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Julianne Strey
    Location: Horicon Marsh
  82. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Andy Gilbert
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  83. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Larry Michael
    Location: S of Hwy 49 just W of pumphouse
  84. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Mary Maertz
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  85. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  86. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Horicon National Wildlife Refuge, Horicon US-WI (43.5273,-88.6475)
  87. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Brenda Bauer
    Location: Horicon Marsh SWA--International Education Center
  88. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  89. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Tom Lally
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  90. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  91. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  92. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Waupun, Wisconsin
  93. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Mayville
  94. Broad-billed Hummingbird Cynanthus latirostris
    # Count: 1
    Date:
    Observer: Tom Prestby
    Location: Dave Freriks residence
  95. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  96. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Arthur C. Bent Data
    Location: Fox Lake
  97. Yellow Rail Coturnicops noveboracensis
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--Old Marsh Rd.
  98. Black Rail Laterallus jamaicensis
    # Count: 1
  99. Limpkin Aramus guarauna
    # Count: 1
    Date:
    Observer: B L
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  100. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  101. Piping Plover Charadrius melodus
    # Count: 1
  102. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Larry Michael
    Location: Hwy 151 and Oakwood Road, NE corner
  103. Eskimo Curlew Numenius borealis
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: LeRoy
  104. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  105. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Dan Williams
    Location: Horicon NWR--Auto Tour and Trails
  106. Spotted Redshank Tringa erythropus
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  107. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  108. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: diane johnson
    Location: HORICON NWR;I8-10and NORTH LAKES (WIAE)
  109. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  110. Sharp-tailed Sandpiper Calidris acuminata
    # Count: 1
    Date:
    Observer: Justin Streit
    Location: Horicon Marsh - South side of Hwy 49
  111. Curlew Sandpiper Calidris ferruginea
    # Count: 1
    Date:
    Observer: Peter Fissel
    Location: Horicon NWR--Dike Rd.
  112. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  113. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Larry Michael
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  114. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Robbins Shorebird WPA
  115. Slaty-backed Gull Larus schistisagus
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Quarry
  116. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Hwy 67 field across from landfill
  117. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Jim Otto
    Location: Lake Emily
  118. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: Quentin Yoerger
    Location: Horicon Marsh SWA--International Education Center
  119. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  120. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: William L Hilsenhoff
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  121. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  122. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Arthur C. Bent Data
    Location: Beaver Dam
  123. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Hickory Springs
  124. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  125. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  126. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: William L Hilsenhoff
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  127. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  128. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: The Birds of Wisconsin Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  129. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  130. Swallow-tailed Kite Elanoides forficatus
    # Count: 1
    Date:
    Observer: Bryce Robinson
    Location: WIS-49 S, Lomira US-WI (43.6159,-88.4361)
  131. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Peter Fissel
    Location: Horicon NWR--Dike Rd.
  132. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Sinissippi State Wildlife Area
  133. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  134. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  135. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Hickory Springs
  136. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  137. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  138. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  139. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--Auto Tour and Trails
  140. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Waupun, Wisconsin
  141. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Jan Smith
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  142. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: William Shepherd
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  143. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Fred Lesher
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  144. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  145. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  146. Gyrfalcon Falco rusticolus
    # Count: 1
  147. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  148. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  149. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR--Auto Tour and Trails
  150. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Scott Olson
    Location: juneau, wi
  151. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: John Longhenry
    Location: Horicon Marsh NWA
  152. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 1
    Date:
    Observer: Bess Wong
    Location: US-Wisconsin-Waupun-Unnamed Road - 43.624x-88.664
  153. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  154. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  155. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Melody Walsh
    Location: Horicon NWR--Ledge and Point Rds
  156. Black-billed Magpie Pica hudsonia
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  157. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  158. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Carl Schroeder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  159. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Carl Schroeder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  160. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: jan montalbano
    Location: Horicon NWR--Visitor Center
  161. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Hickory Springs
  162. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Christine Lehner
    Location: Horicon NWR--Auto Tour and Trails
  163. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: WI admin
    Location: VATH Neosho 2012
  164. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  165. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  166. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  167. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  168. Gray-crowned Rosy-Finch Leucosticte tephrocotis
    # Count: 1
    Date:
    Observer: Anne Moretti
    Location: Neosho
  169. Common Redpoll Acanthis flammea
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR Main Dike Road
  170. European Goldfinch Carduelis carduelis
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: City of Beaver Dam
  171. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Clifford Cathers
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  172. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Carl Schroeder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  173. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Andy Paulios
    Location: Horicon Marsh State Recreation Area, Kekoskee US-WI (43.4606,-88.6236)
  174. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  175. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Green Head landing
  176. LeConte's Sparrow Ammospiza leconteii
    # Count: 1
    Date:
    Observer: Scott Diehl
    Location: Chapel and Catbird Roads
  177. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Michael Yablick
    Location: Astico County Park
  178. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Larry Michael
    Location: Horicon Marsh Dodge Cty.
  179. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Larry Michael
    Location: HM SWA, W of Hwy 28, SW of sm pond between Horicon + Ed.Center
  180. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Ryan Atwater
    Location: Horicon NWR--Auto Tour and Trails
  181. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Haberman's habitat south
  182. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  183. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  184. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: John Romano
    Location: Ledge Park
  185. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: John Romano
    Location: Horicon Marsh SWA--Northern Rd.
  186. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  187. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  188. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  189. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  190. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  191. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: jan montalbano
    Location: Horicon NWR--Visitor Center
  192. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Saylesville
  193. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Dwain "Fritz" Prellwitz
    Location: Horicon NWR West Woodlot
  194. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Brenda Bauer
    Location: Co. Hwy. A and Hwy 151 pond (Dodge Co.)
  195. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Jeff Bahls
    Location: County Rd W Juneau WI
  196. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  197. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Lowell
  198. Snow Goose Anser caerulescens
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  199. Cackling Goose Branta hutchinsii
    # Count: X
    Date:
    Observer: Jon. Anderson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  200. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  201. Trumpeter Swan Cygnus buccinator
    # Count: X
    Date:
    Observer: Stephen Mitten
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  202. Wood Duck Aix sponsa
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  203. Blue-winged Teal Spatula discors
    # Count: X
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  204. Gadwall Mareca strepera
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  205. Mallard Anas platyrhynchos
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  206. American Black Duck Anas rubripes
    # Count: X
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  207. Red-breasted Merganser Mergus serrator
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  208. Ruffed Grouse Bonasa umbellus
    # Count: X
    Date:
    Observer: Peder Svingen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  209. Pied-billed Grebe Podilymbus podiceps
    # Count: X
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  210. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  211. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  212. Common Nighthawk Chordeiles minor
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  213. Chimney Swift Chaetura pelagica
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  214. Ruby-throated Hummingbird Archilochus colubris
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  215. King Rail Rallus elegans
    # Count: X
    Date:
    Observer: Wells W. Cooke (1914) Data
    Location: Beaver Dam
  216. Virginia Rail Rallus limicola
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  217. Sora Porzana carolina
    # Count: X
    Date:
    Observer: Wells W. Cooke (1914) Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  218. Black-bellied Plover Pluvialis squatarola
    # Count: X
    Date:
    Observer: Phillip T Hughes
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  219. Semipalmated Plover Charadrius semipalmatus
    # Count: X
    Date:
    Observer: Paul Rasmussen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  220. Long-billed Curlew Numenius americanus
    # Count: X
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  221. Short-billed Dowitcher Limnodromus griseus
    # Count: X
    Date:
    Observer: ArchivistRKO Data
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  222. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: X
    Date:
    Observer: Phillip T Hughes
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  223. American Woodcock Scolopax minor
    # Count: X
    Date:
    Observer: Daniel Salemi
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  224. Wilson's Snipe Gallinago delicata
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  225. Spotted Sandpiper Actitis macularius
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  226. Ruddy Turnstone Arenaria interpres
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  227. Stilt Sandpiper Calidris himantopus
    # Count: X
    Date:
    Observer: Paul Rasmussen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  228. Buff-breasted Sandpiper Calidris subruficollis
    # Count: X
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  229. Dunlin Calidris alpina
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Ledge Park
  230. Baird's Sandpiper Calidris bairdii
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  231. Least Sandpiper Calidris minutilla
    # Count: X
    Date:
    Observer: Bill Tweit
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  232. Pectoral Sandpiper Calidris melanotos
    # Count: X
    Date:
    Observer: Paul Rasmussen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  233. Semipalmated Sandpiper Calidris pusilla
    # Count: X
    Date:
    Observer: Jim Kopitzke
    Location: Horicon NWR--Auto Tour and Trails
  234. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  235. Franklin's Gull Leucophaeus pipixcan
    # Count: X
    Date:
    Observer: Ryan Atwater
    Location: E. Horicon Study Site
  236. Great Black-backed Gull Larus marinus
    # Count: X
    Date:
    Observer: Adam Sinkula
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  237. Black Tern Chlidonias niger
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  238. Common Tern Sterna hirundo
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  239. Common Loon Gavia immer
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  240. Double-crested Cormorant Nannopterum auritum
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  241. Sharp-shinned Hawk Accipiter striatus
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  242. Broad-winged Hawk Buteo platypterus
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  243. Great Horned Owl Bubo virginianus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  244. Barred Owl Strix varia
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  245. Short-eared Owl Asio flammeus
    # Count: X
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  246. Belted Kingfisher Megaceryle alcyon
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  247. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  248. Red-bellied Woodpecker Melanerpes carolinus
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  249. Hairy Woodpecker Dryobates villosus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  250. Pileated Woodpecker Dryocopus pileatus
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  251. Eastern Wood-Pewee Contopus virens
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  252. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  253. Acadian Flycatcher Empidonax virescens
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  254. Willow Flycatcher Empidonax traillii
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  255. Least Flycatcher Empidonax minimus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  256. Eastern Phoebe Sayornis phoebe
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  257. Great Crested Flycatcher Myiarchus crinitus
    # Count: X
    Date:
    Observer: Alan Burger
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  258. Eastern Kingbird Tyrannus tyrannus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  259. Bell's Vireo Vireo bellii
    # Count: X
    Date:
    Observer: WBBA I Data
    Location: Reeseville CE
  260. Yellow-throated Vireo Vireo flavifrons
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  261. Warbling Vireo Vireo gilvus
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  262. Red-eyed Vireo Vireo olivaceus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  263. Blue Jay Cyanocitta cristata
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  264. Black-capped Chickadee Poecile atricapillus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  265. Tufted Titmouse Baeolophus bicolor
    # Count: X
    Date:
    Observer: Mike Engel
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  266. Bank Swallow Riparia riparia
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  267. Barn Swallow Hirundo rustica
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  268. Cliff Swallow Petrochelidon pyrrhonota
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  269. Golden-crowned Kinglet Regulus satrapa
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  270. White-breasted Nuthatch Sitta carolinensis
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  271. Brown Creeper Certhia americana
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  272. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  273. House Wren Troglodytes aedon
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  274. Winter Wren Troglodytes hiemalis
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  275. Sedge Wren Cistothorus stellaris
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  276. Marsh Wren Cistothorus palustris
    # Count: X
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  277. Carolina Wren Thryothorus ludovicianus
    # Count: X
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Beaver Dam CE
  278. European Starling Sturnus vulgaris
    # Count: X
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  279. Gray Catbird Dumetella carolinensis
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  280. Brown Thrasher Toxostoma rufum
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  281. Eastern Bluebird Sialia sialis
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  282. Veery Catharus fuscescens
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  283. Hermit Thrush Catharus guttatus
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  284. Cedar Waxwing Bombycilla cedrorum
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  285. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: charles clark
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  286. Purple Finch Haemorhous purpureus
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  287. Red Crossbill Loxia curvirostra
    # Count: X
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Spruce Co Rd S and TT
  288. Pine Siskin Spinus pinus
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Astico County Park
  289. American Goldfinch Spinus tristis
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  290. Chipping Sparrow Spizella passerina
    # Count: X
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  291. Clay-colored Sparrow Spizella pallida
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  292. American Tree Sparrow Spizelloides arborea
    # Count: X
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  293. Fox Sparrow Passerella iliaca
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  294. White-throated Sparrow Zonotrichia albicollis
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  295. Vesper Sparrow Pooecetes gramineus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  296. Nelson's Sparrow Ammospiza nelsoni
    # Count: X
    Date:
    Observer: Steve Murkowski
    Location: Horicon NWR--Dike Rd.
  297. Henslow's Sparrow Centronyx henslowii
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  298. Song Sparrow Melospiza melodia
    # Count: X
    Date:
    Observer: Dorothy Rocha
    Location: Horicon Marsh
  299. Swamp Sparrow Melospiza georgiana
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  300. Eastern Towhee Pipilo erythrophthalmus
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  301. Bobolink Dolichonyx oryzivorus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  302. Western Meadowlark Sturnella neglecta
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  303. Orchard Oriole Icterus spurius
    # Count: X
    Date:
    Observer: Jim Frank
    Location: Lomira CE
  304. Red-winged Blackbird Agelaius phoeniceus
    # Count: X
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Beaver Dam
  305. Brewer's Blackbird Euphagus cyanocephalus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  306. Ovenbird Seiurus aurocapilla
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  307. Northern Waterthrush Parkesia noveboracensis
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  308. Golden-winged Warbler Vermivora chrysoptera
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  309. Black-and-white Warbler Mniotilta varia
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  310. Prothonotary Warbler Protonotaria citrea
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  311. Orange-crowned Warbler Leiothlypis celata
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  312. Connecticut Warbler Oporornis agilis
    # Count: X
    Date:
    Observer: Adam Sinkula
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  313. Mourning Warbler Geothlypis philadelphia
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  314. Common Yellowthroat Geothlypis trichas
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  315. American Redstart Setophaga ruticilla
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Ledge Park
  316. Cape May Warbler Setophaga tigrina
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Ledge Park
  317. Cerulean Warbler Setophaga cerulea
    # Count: X
    Date:
    Observer: Robert Domagalski
    Location: Rock R. below Sinnissippi
  318. Yellow Warbler Setophaga petechia
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  319. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Astico County Park
  320. Palm Warbler Setophaga palmarum
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  321. Yellow-rumped Warbler Setophaga coronata
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  322. Black-throated Green Warbler Setophaga virens
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Ledge Park
  323. Wilson's Warbler Cardellina pusilla
    # Count: X
    Date:
    Observer: Edward B. Prins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  324. Scarlet Tanager Piranga olivacea
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  325. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  326. Indigo Bunting Passerina cyanea
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  327. Dickcissel Spiza americana
    # Count: X
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)

Exotic: Provisional (1)

  1. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)

Exotic: Escapee (5)

  1. Graylag Goose Anser anser
    # Count: 2
    Date:
    Observer: Maggie Honig
    Location: Horicon Marsh SWA--International Education Center
  2. Whooper Swan Cygnus cygnus
    # Count: 1
    Date:
    Observer: Margo Dolan
    Location: Beaver Dam
  3. Muscovy Duck Cairina moschata
    # Count: 1
    Date:
    Observer: Kanayo Rolle
    Location: Horicon Marsh SWA--International Education Center
  4. Helmeted Guineafowl Numida meleagris
    # Count: 1
    Date:
    Observer: Doug Crofton
    Location: Horicon NWR--Ledge and Point Rds
  5. Chukar Alectoris chukar
    # Count: 1
    Date:
    Observer: Bill Grossmeyer
    Location: US-Wisconsin-Rubicon-N3706 County Road P - 43.326x-88.459

Hybrids (5)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 3
    Date:
    Observer: Mary Cullen
    Location: Horicon NWR--Dike Rd.
  2. Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis
    # Count: 1
    Date:
    Observer: Aaron Haycraft
    Location: Horicon Marsh SWA--International Education Center
  3. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    # Count: 1
    Date:
    Observer: Heather Roney
    Location: Horicon NWR--Auto Tour and Trails
  4. Sandhill x Whooping Crane (hybrid) Antigone canadensis x Grus americana
    # Count: 1
    Date:
    Observer: Naomi Steinruck
    Location: Lehner
  5. Herring x Great Black-backed Gull (hybrid) Larus argentatus x marinus
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Mayville City Limits on 67

Additional Taxa (84)

  1. Aythya sp. Aythya sp.
    # Count: 400
    Date:
    Observer: Thomas Wood
    Location: Horicon Marsh SWA--Quick's Point Trl./Palmatory St. Impoundments
  2. Herring/Iceland Gull Larus argentatus/glaucoides
    # Count: 200
    Date:
    Observer: Peter Albro
    Location: 1296 North Palmatory Street, Horicon, Wisconsin, US (43.467, -88.622)
  3. Larus sp. Larus sp.
    # Count: 150
    Date:
    Observer: Cathy Sheeter
    Location: Horicon NWR--Auto Tour and Trails
  4. waterfowl sp. Anatidae sp.
    # Count: 100
    Date:
    Observer: Rick Anderson
    Location: Horicon Marsh
  5. teal sp. Anatidae sp. (teal sp.)
    # Count: 62
    Date:
    Observer: Chuck Heikkinen
    Location: North half of Horicon Marsh Auto Tour
  6. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 40
    Date:
    Observer: Carl Schroeder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  7. bird sp. Aves sp.
    # Count: 30
    Date:
    Observer: Anonymous eBirder
    Location: Horicon NWR--Auto Tour and Trails
  8. gull sp. Larinae sp.
    # Count: 5
    Date:
    Observer: William Shepherd
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  9. Spizella sp. Spizella sp.
    # Count: 5
    Date:
    Observer: Rick Anderson
    Location: Horicon Marsh
  10. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 4
    Date:
    Observer: Jeffrey Zuelsdorf
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  11. goose sp. Anatidae (goose sp.)
    # Count: 4
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Hickory Springs
  12. peep sp. Calidris sp. (peep sp.)
    # Count: 4
    Date:
    Observer: William Mueller
    Location: A + W ponds etc. in Dodge County
  13. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 4
    Date:
    Observer: Matthew Daw
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  14. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 4
    Date:
    Observer: Matt Herzmann
    Location: Horicon Marsh SWA--International Education Center
  15. finch sp. Fringillidae sp.
    # Count: 4
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Bridge on Hyw S
  16. White-crowned/White-throated Sparrow Zonotrichia leucophrys/albicollis
    # Count: 4
    Date:
    Observer: Ken Milender
    Location: Horicon NWR--Auto Tour and Trails
  17. phalarope sp. Phalaropus sp.
    # Count: 3
    Date:
    Observer: Eric Howe
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  18. Cliff/Cave Swallow Petrochelidon pyrrhonota/fulva
    # Count: 3
    Date:
    Observer: Samuel Fuchs
    Location: Horicon NWR--Auto Tour and Trails
  19. swallow sp. Hirundinidae sp.
    # Count: 3
    Date:
    Observer: Stefan Göransson
    Location: Horicon NWR--Dike Rd.
  20. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 2
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--Auto Tour and Trails
  21. moorhen/coot/gallinule sp. Gallinula/Fulica/Porphyrio sp.
    # Count: 2
    Date:
    Observer: Larry Kowalski
    Location: Horicon Marsh SWA--Four Mile Island
  22. crow/raven sp. Corvus sp.
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Wayland Academy
  23. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 2
    Date:
    Observer: Bill Gruenbaum
    Location: Horicon NWR--Auto Tour and Trails
  24. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: Jeanne Pratt
    Location: Horicon NWR--Dike Rd.
  25. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Aubrey Klink
    Location: Horicon NWR--Ledge and Point Rds
  26. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: Karl Hayes
    Location: Horicon NWR--Auto Tour and Trails
  27. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: MiMi Hoffmaster 🦩👀👂
    Location: Mayville
  28. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 1
    Date:
    Observer: Karen Williams
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  29. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 1
    Date:
    Observer: Bob BRIGHAM
    Location: Horicon Marsh SWA--International Education Center
  30. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Julie Church
    Location: Lions Point Mayville WI
  31. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: US-WI-Beaver Dam-115 Pleasant St - 43.4671x-88.8328
  32. King/Virginia Rail Rallus elegans/limicola
    # Count: 1
    Date:
    Observer: Jack Coulter
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  33. crane sp. Gruidae sp.
    # Count: 1
    Date:
    Observer: Ashton Eckerstorfer 🦆
    Location: Egret Trail, Waupun, Wisconsin, US (43.619, -88.669)
  34. golden-plover sp. Pluvialis dominica/apricaria/fulva
    # Count: 1
    Date:
    Observer: diane johnson
    Location: HORICON NWR;I8-10and NORTH LAKES (WIAE)
  35. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 1
    Date:
    Observer: diane johnson
    Location: HORICON NWR;I8-10and NORTH LAKES (WIAE)
  36. snipe sp. Gallinago sp.
    # Count: 1
    Date:
    Observer: Matt Saunders
    Location: Horicon NWR--Ledge and Point Rds
  37. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Carl Schroeder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  38. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Jeanne Pratt
    Location: Horicon NWR--Dike Rd.
  39. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: David Verhulst
    Location: Beaver Dam Lake
  40. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Kevin Glueckert
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  41. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  42. ibis sp. Threskiornithidae sp. (ibis sp.)
    # Count: 1
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  43. Cooper's Hawk/American Goshawk Accipiter cooperii/atricapillus
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Hickory Springs
  44. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Eric Howe
    Location: Oconomowoc CBC - Area 9 (Dodge Co.)
  45. Red-shouldered/Broad-winged Hawk Buteo lineatus/platypterus
    # Count: 1
    Date:
    Observer: David Verhulst
    Location: Beaver Dam Lake
  46. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Ronald Rohde
    Location: Horicon NWR Autotrail
  47. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Debra Raasch
    Location: N. Garfield Road
  48. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Karen Etter Hale
    Location: Horicon Marsh SWA--International Education Center
  49. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Mark Klein
    Location: Beaver Dam
  50. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Gary Koehn
    Location: Horicon NWR--Auto Tour and Trails
  51. large falcon sp. Falco sp. (large falcon sp.)
    # Count: 1
    Date:
    Observer: Brandon Patton
    Location: Federal preserve side, red head trail
  52. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Patrick Letterer
    Location: Horicon NWR--Old Marsh Rd.
  53. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Susan Ford-Hoffert
    Location: Horicon Marsh SWA--Northern Rd.
  54. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Auto Tour and Trails
  55. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Jym Mooney
    Location: Horicon Marsh SWA--International Education Center
  56. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: Kristy Larson
    Location: Horicon, Early part of Auto Tour
  57. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Stuart Malcolm
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  58. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Bill Harrington
    Location: Horicon Marsh SWA--International Education Center
  59. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Thomas Ray Worley
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  60. Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
    # Count: 1
    Date:
    Observer: Tricia Byers
    Location: US-WI-Williamstown-Horicon Marsh State Wildlife Area - 43.4700x-88.6437
  61. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Kaytlyn Hartfield
    Location: Horicon Marsh
  62. Common/Hoary Redpoll Acanthis flammea/hornemanni
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: N7229 Hickory Spring Rd, Beaver Dam
  63. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Bob BRIGHAM
    Location: Horicon Marsh SWA--International Education Center
  64. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: William Holton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  65. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: X
    Date:
    Observer: Jeff Schramm
    Location: Horicon NWR--Auto Tour and Trails
  66. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: X
    Date:
    Observer: Molly Wight
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  67. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: X
    Date:
    Observer: William Holton
    Location: Horicon Marsh SWA--Quick's Point Trl./Palmatory St. Impoundments
  68. duck sp. Anatidae (duck sp.)
    # Count: X
    Date:
    Observer: Karen Etter Hale
    Location: Horicon Marsh SWA--Quick's Point Trl./Palmatory St. Impoundments
  69. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: X
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  70. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: X
    Date:
    Observer: Dennis Casper
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  71. shorebird sp. Charadriiformes sp.
    # Count: X
    Date:
    Observer: Bob Matyas
    Location: Horicon NWR--Hwy. 49 (Dodge Co.)
  72. Sterna sp. Sterna sp.
    # Count: X
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  73. tern sp. Sterninae sp.
    # Count: X
    Date:
    Observer: William Holton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  74. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: X
    Date:
    Observer: Mike Engel
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  75. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  76. Empidonax sp. Empidonax sp.
    # Count: X
    Date:
    Observer: Alan Burger
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  77. new world flycatcher sp. Tyrannidae sp.
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  78. Sedge/Marsh Wren Cistothorus stellaris/palustris
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  79. Catharus sp. Catharus sp.
    # Count: X
    Date:
    Observer: John F. Gatchet
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  80. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: X
    Date:
    Observer: Jonathon Sleger
    Location: Horicon NWR--Old Marsh Rd.
  81. new world sparrow sp. Passerellidae sp.
    # Count: X
    Date:
    Observer: Douglas Stadler
    Location: Horicon NWR--Auto Tour and Trails
  82. Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalus
    # Count: X
    Date:
    Observer: Stephen Mitten
    Location: Horicon Marsh SWA--General (PLEASE USE MORE PRECISE LOCATIONS)
  83. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: X
    Date:
    Observer: Jeff Schramm
    Location: Horicon NWR--Auto Tour and Trails
  84. passerine sp. Passeriformes sp.
    # Count: X
    Date:
    Observer: Eric Howe
    Location: Horicon NWR--Auto Tour and Trails