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Bird List

Updated ~11 seconds ago
277 All Years 117 This Year 2024 73 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (276)

  1. Lesser Scaup Aythya affinis
    # Count: 150
    Date:
    Observer: Tom Mertins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  2. House Wren Troglodytes aedon
    # Count: 20
    Date:
    Observer: David Baker
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  3. Wood Thrush Hylocichla mustelina
    # Count: 2
    Date:
    Observer: David Baker
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  4. Indigo Bunting Passerina cyanea
    # Count: 15
    Date:
    Observer: David Baker
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  5. Canada Warbler Cardellina canadensis
    # Count: 2
    Date:
    Observer: Robert McLure
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  6. Tufted Titmouse Baeolophus bicolor
    # Count: 3
    Date:
    Observer: Dean Hester
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  7. Yellow Warbler Setophaga petechia
    # Count: 50
    Date:
    Observer: Sarah Lawinger
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  8. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Michael Herriot
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  9. Bell's Vireo Vireo bellii
    # Count: 1
    Date:
    Observer: Ira Blau
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  10. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Susan Schlieve
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  11. Philadelphia Vireo Vireo philadelphicus
    # Count: 2
    Date:
    Observer: Andrew Krenz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  12. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Andrew Krenz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  13. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Andrew Krenz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  14. Eastern Towhee Pipilo erythrophthalmus
    # Count: 3
    Date:
    Observer: Sam Gerarden
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  15. Common Redpoll Acanthis flammea
    # Count: 4
    Date:
    Observer: Dawn Zuengler
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  16. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Caden Klamut
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  17. Blue-winged Teal Spatula discors
    # Count: 350
    Date:
    Observer: Caden Klamut
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  18. Yellow-throated Vireo Vireo flavifrons
    # Count: 3
    Date:
    Observer: Jennifer Ambrose
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  19. Purple Martin Progne subis
    # Count: 60
    Date:
    Observer: Devon Cupery
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  20. Bald Eagle Haliaeetus leucocephalus
    # Count: 5
    Date:
    Observer: charity hohlstein
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  21. Palm Warbler Setophaga palmarum
    # Count: 40
    Date:
    Observer: Susan Hamberger
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  22. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Oliver Burrus
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  23. Bufflehead Bucephala albeola
    # Count: 50
    Date:
    Observer: Oliver Burrus
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  24. Snowy Owl Bubo scandiacus
    # Count: 3
    Date:
    Observer: Sarah Wagner
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  25. Belted Kingfisher Megaceryle alcyon
    # Count: 5
    Date:
    Observer: Helen Pugh
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  26. Mute Swan Cygnus olor
    # Count: 4
    Date:
    Observer: Chandler Mancuso
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  27. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Marty Evanson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  28. Nashville Warbler Leiothlypis ruficapilla
    # Count: 7
    Date:
    Observer: Marty Evanson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  29. Lesser Yellowlegs Tringa flavipes
    # Count: 800
    Date:
    Observer: karen mansfield
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  30. Northern Parula Setophaga americana
    # Count: 8
    Date:
    Observer: Jeff Bahls
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  31. White-rumped Sandpiper Calidris fuscicollis
    # Count: 20
    Date:
    Observer: Barbara Kelley
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  32. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Marty Evanson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  33. Blue-headed Vireo Vireo solitarius
    # Count: 3
    Date:
    Observer: Jacob Charlebois
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  34. Orchard Oriole Icterus spurius
    # Count: 3
    Date:
    Observer: Patrick Horn
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  35. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Patrick Horn
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  36. White-faced Ibis Plegadis chihi
    # Count: 3
    Date:
    Observer: Sandi Brunette-Hill
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  37. American Avocet Recurvirostra americana
    # Count: 23
    Date:
    Observer: Kenny Younger
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  38. Barred Owl Strix varia
    # Count: 2
    Date:
    Observer: Sandi Brunette-Hill
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  39. Wild Turkey Meleagris gallopavo
    # Count: 50
    Date:
    Observer: Jeff Bahls
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  40. Sandhill Crane Antigone canadensis
    # Count: 3000
    Date:
    Observer: Fred Dike
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  41. American Crow Corvus brachyrhynchos
    # Count: 65
    Date:
    Observer: Spence Stehno
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  42. Trumpeter Swan Cygnus buccinator
    # Count: 20
    Date:
    Observer: Todd Ward
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  43. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 65
    Date:
    Observer: Matthew Daw
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  44. Broad-winged Hawk Buteo platypterus
    # Count: 3
    Date:
    Observer: Maxwell Kotelnicki
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  45. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 30
    Date:
    Observer: Stuart Malcolm
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  46. Rusty Blackbird Euphagus carolinus
    # Count: 75
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  47. Redhead Aythya americana
    # Count: 500
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  48. Western Cattle Egret Bubulcus ibis
    # Count: 41
    Date:
    Observer: Darrell Schiffman
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  49. Least Sandpiper Calidris minutilla
    # Count: 200
    Date:
    Observer: Robert Hughes
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  50. Short-billed Dowitcher Limnodromus griseus
    # Count: 75
    Date:
    Observer: John McCaw
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  51. Great Egret Ardea alba
    # Count: 300
    Date:
    Observer: Darrell Schiffman
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  52. Willow Flycatcher Empidonax traillii
    # Count: 8
    Date:
    Observer: Zach DeBruine
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  53. Common Yellowthroat Geothlypis trichas
    # Count: 50
    Date:
    Observer: Zach DeBruine
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  54. Semipalmated Plover Charadrius semipalmatus
    # Count: 100
    Date:
    Observer: Adam Sinkula
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  55. Clay-colored Sparrow Spizella pallida
    # Count: 6
    Date:
    Observer: Tom Mertins
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  56. American Robin Turdus migratorius
    # Count: 100
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  57. Cooper's Hawk Accipiter cooperii
    # Count: 3
    Date:
    Observer: Joel Trick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  58. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  59. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Michael Gray
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  60. Gadwall Mareca strepera
    # Count: 80
    Date:
    Observer: Benjamin Dunnington
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  61. Fox Sparrow Passerella iliaca
    # Count: 7
    Date:
    Observer: Ryne Rutherford
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  62. Northern Flicker Colaptes auratus
    # Count: 24
    Date:
    Observer: Patrick Horn
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  63. Ring-necked Pheasant Phasianus colchicus
    # Count: 8
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  64. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Brett Roberts
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  65. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  66. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 10
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  67. Swamp Sparrow Melospiza georgiana
    # Count: 100
    Date:
    Observer: Adam Sinkula
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  68. Cackling Goose Branta hutchinsii
    # Count: 40
    Date:
    Observer: John Bruder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  69. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Jan Seiler
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  70. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 2
    Date:
    Observer: Jan Seiler
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  71. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Dani Baumann
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  72. Pine Siskin Spinus pinus
    # Count: 12
    Date:
    Observer: Spencer Jablonski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  73. Eastern Bluebird Sialia sialis
    # Count: 9
    Date:
    Observer: Spencer Jablonski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  74. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Tom Lally
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  75. Turkey Vulture Cathartes aura
    # Count: 100
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  76. Winter Wren Troglodytes hiemalis
    # Count: 2
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  77. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 2
    Date:
    Observer: Michael Gray
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  78. Alder Flycatcher Empidonax alnorum
    # Count: 3
    Date:
    Observer: Michael Gray
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  79. Warbling Vireo Vireo gilvus
    # Count: 25
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  80. Marsh Wren Cistothorus palustris
    # Count: 75
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  81. Henslow's Sparrow Centronyx henslowii
    # Count: 6
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  82. Bobolink Dolichonyx oryzivorus
    # Count: 82
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  83. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 1
    Date:
    Observer: Matthew King
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  84. Wilson's Warbler Cardellina pusilla
    # Count: 8
    Date:
    Observer: Michael Gray
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  85. Cape May Warbler Setophaga tigrina
    # Count: 5
    Date:
    Observer: Liz Herzmann
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  86. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 10
    Date:
    Observer: Liz Herzmann
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  87. Blackpoll Warbler Setophaga striata
    # Count: 6
    Date:
    Observer: Joshua Mayer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  88. Scarlet Tanager Piranga olivacea
    # Count: 3
    Date:
    Observer: Joel Trick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  89. Tennessee Warbler Leiothlypis peregrina
    # Count: 10
    Date:
    Observer: Stephanie Beilke
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  90. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Patrick Palines
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  91. Black-and-white Warbler Mniotilta varia
    # Count: 5
    Date:
    Observer: Patrick Palines
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  92. Magnolia Warbler Setophaga magnolia
    # Count: 8
    Date:
    Observer: Patrick Palines
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  93. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Brianne Keehan
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  94. Horned Grebe Podiceps auritus
    # Count: 35
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  95. Double-crested Cormorant Nannopterum auritum
    # Count: 250
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  96. American Bittern Botaurus lentiginosus
    # Count: 9
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  97. Chipping Sparrow Spizella passerina
    # Count: 35
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  98. Orange-crowned Warbler Leiothlypis celata
    # Count: 3
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  99. Black-throated Green Warbler Setophaga virens
    # Count: 10
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  100. Ovenbird Seiurus aurocapilla
    # Count: 2
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  101. Golden-winged Warbler Vermivora chrysoptera
    # Count: 2
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  102. Blackburnian Warbler Setophaga fusca
    # Count: 5
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  103. Ring-necked Duck Aythya collaris
    # Count: 500
    Date:
    Observer: Jacob Collison
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  104. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Andy Gilbert
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  105. Common Goldeneye Bucephala clangula
    # Count: 10
    Date:
    Observer: Andy Gilbert
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  106. Greater White-fronted Goose Anser albifrons
    # Count: 152
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  107. Canvasback Aythya valisineria
    # Count: 114
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  108. Blue Jay Cyanocitta cristata
    # Count: 112
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  109. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 5
    Date:
    Observer: Jacob Collison
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  110. White-breasted Nuthatch Sitta carolinensis
    # Count: 8
    Date:
    Observer: Jacob Collison
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  111. Herring Gull Larus argentatus
    # Count: 250
    Date:
    Observer: Noah Mezera
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  112. Hermit Thrush Catharus guttatus
    # Count: 5
    Date:
    Observer: Stuart Malcolm
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  113. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Thomas Schmidtkunz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  114. Willet Tringa semipalmata
    # Count: 2
    Date:
    Observer: Skye Haas
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  115. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 100
    Date:
    Observer: Patrick Palines
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  116. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 15
    Date:
    Observer: Patrick Palines
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  117. American Woodcock Scolopax minor
    # Count: 3
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  118. LeConte's Sparrow Ammospiza leconteii
    # Count: 1
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  119. Chimney Swift Chaetura pelagica
    # Count: 50
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  120. Grasshopper Sparrow Ammodramus savannarum
    # Count: 5
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  121. Song Sparrow Melospiza melodia
    # Count: 150
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  122. Spotted Sandpiper Actitis macularius
    # Count: 24
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  123. Hairy Woodpecker Dryobates villosus
    # Count: 8
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  124. Blue-winged Warbler Vermivora cyanoptera
    # Count: 2
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  125. American Golden-Plover Pluvialis dominica
    # Count: 72
    Date:
    Observer: Paul Jakoubek
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  126. Black-bellied Plover Pluvialis squatarola
    # Count: 25
    Date:
    Observer: Patrick Palines
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  127. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Todd Wilson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  128. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 67
    Date:
    Observer: Adam Sinkula
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  129. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Douglas Ferry
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  130. Green Heron Butorides virescens
    # Count: 8
    Date:
    Observer: Bob Bucci
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  131. Black-necked Stilt Himantopus mexicanus
    # Count: 31
    Date:
    Observer: Anne Geraghty
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  132. Wood Duck Aix sponsa
    # Count: 400
    Date:
    Observer: Richard Norton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  133. Solitary Sandpiper Tringa solitaria
    # Count: 30
    Date:
    Observer: Richard Norton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  134. American Goldfinch Spinus tristis
    # Count: 75
    Date:
    Observer: Richard Norton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  135. Stilt Sandpiper Calidris himantopus
    # Count: 70
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  136. Greater Yellowlegs Tringa melanoleuca
    # Count: 200
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  137. Dickcissel Spiza americana
    # Count: 10
    Date:
    Observer: Marilyn Bontly
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  138. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: Stuart Malcolm
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  139. Great Crested Flycatcher Myiarchus crinitus
    # Count: 6
    Date:
    Observer: Marilyn Bontly
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  140. American White Pelican Pelecanus erythrorhynchos
    # Count: 500
    Date:
    Observer: Elliot Fu
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  141. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Todd Wilson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  142. Caspian Tern Hydroprogne caspia
    # Count: 7
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  143. Great Black-backed Gull Larus marinus
    # Count: X
    Date:
    Observer: Adam Sinkula
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  144. Connecticut Warbler Oporornis agilis
    # Count: X
    Date:
    Observer: Adam Sinkula
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  145. Western Kingbird Tyrannus verticalis
    # Count: X
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  146. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  147. Osprey Pandion haliaetus
    # Count: 4
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  148. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  149. Baltimore Oriole Icterus galbula
    # Count: 14
    Date:
    Observer: Dennis Gustafson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  150. Eastern Phoebe Sayornis phoebe
    # Count: 15
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  151. Black-capped Chickadee Poecile atricapillus
    # Count: 30
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  152. Bay-breasted Warbler Setophaga castanea
    # Count: 3
    Date:
    Observer: Eric Epstein
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  153. Eared Grebe Podiceps nigricollis
    # Count: 2
    Date:
    Observer: Peggy Blair
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  154. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: joey reichhoff
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  155. Forster's Tern Sterna forsteri
    # Count: 75
    Date:
    Observer: Chris Petherick
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  156. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Jym Mooney
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  157. Northern Harrier Circus hudsonius
    # Count: 15
    Date:
    Observer: Jym Mooney
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  158. Downy Woodpecker Dryobates pubescens
    # Count: 13
    Date:
    Observer: Steven Joyner
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  159. Golden-crowned Kinglet Regulus satrapa
    # Count: 8
    Date:
    Observer: Steven Joyner
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  160. Common Gallinule Gallinula galeata
    # Count: 25
    Date:
    Observer: Alex Stark
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  161. Eastern Wood-Pewee Contopus virens
    # Count: 12
    Date:
    Observer: Alex Stark
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  162. Virginia Rail Rallus limicola
    # Count: 10
    Date:
    Observer: Jym Mooney
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  163. Brown Thrasher Toxostoma rufum
    # Count: 3
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  164. Pine Warbler Setophaga pinus
    # Count: 3
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  165. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Tom Prestby
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  166. Purple Finch Haemorhous purpureus
    # Count: 3
    Date:
    Observer: C Lubecke
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  167. Least Flycatcher Empidonax minimus
    # Count: 16
    Date:
    Observer: Tim Fenske
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  168. Sora Porzana carolina
    # Count: 25
    Date:
    Observer: Tom Prestby
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  169. American Coot Fulica americana
    # Count: 1000
    Date:
    Observer: Brian Hansen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  170. Cedar Waxwing Bombycilla cedrorum
    # Count: 60
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  171. American Pipit Anthus rubescens
    # Count: 200
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  172. Common Grackle Quiscalus quiscula
    # Count: 2000
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  173. White-throated Sparrow Zonotrichia albicollis
    # Count: 35
    Date:
    Observer: Todd Wilson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  174. Ring-billed Gull Larus delawarensis
    # Count: 1400
    Date:
    Observer: Kay Kavanagh
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  175. Ruby-throated Hummingbird Archilochus colubris
    # Count: 7
    Date:
    Observer: Bob Bucci
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  176. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 200
    Date:
    Observer: Wei-Ting Chen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  177. Great Blue Heron Ardea herodias
    # Count: 200
    Date:
    Observer: Brian Hansen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  178. Least Bittern Ixobrychus exilis
    # Count: 6
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  179. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  180. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: H Lowell Hall
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  181. Common Nighthawk Chordeiles minor
    # Count: 20
    Date:
    Observer: H Lowell Hall
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  182. Glossy Ibis Plegadis falcinellus
    # Count: 8
    Date:
    Observer: Todd Wilson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  183. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Judith Huf
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  184. Rough-legged Hawk Buteo lagopus
    # Count: 18
    Date:
    Observer: Bob Bucci
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  185. Short-eared Owl Asio flammeus
    # Count: 6
    Date:
    Observer: Daniel Schneider
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  186. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Joan Sommer
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  187. Northern Pintail Anas acuta
    # Count: 450
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  188. Wilson's Snipe Gallinago delicata
    # Count: 30
    Date:
    Observer: Bob Bucci
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  189. Mourning Dove Zenaida macroura
    # Count: 100
    Date:
    Observer: H Lowell Hall
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  190. Killdeer Charadrius vociferus
    # Count: 100
    Date:
    Observer: Andy Paulios
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  191. Prothonotary Warbler Protonotaria citrea
    # Count: 2
    Date:
    Observer: Mike Goodman
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  192. Red-tailed Hawk Buteo jamaicensis
    # Count: 12
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  193. Northern Waterthrush Parkesia noveboracensis
    # Count: 6
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  194. Dark-eyed Junco Junco hyemalis
    # Count: 60
    Date:
    Observer: William Mueller
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  195. Pectoral Sandpiper Calidris melanotos
    # Count: 600
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  196. Barn Swallow Hirundo rustica
    # Count: 600
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  197. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 80
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  198. Ruddy Duck Oxyura jamaicensis
    # Count: 2000
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  199. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 700
    Date:
    Observer: Aaron Stutz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  200. Red-eyed Vireo Vireo olivaceus
    # Count: 6
    Date:
    Observer: Mark Rhodes
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  201. Field Sparrow Spizella pusilla
    # Count: 11
    Date:
    Observer: Mark Rhodes
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  202. Red-necked Grebe Podiceps grisegena
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  203. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Andy Paulios
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  204. Snow Goose Anser caerulescens
    # Count: 68
    Date:
    Observer: Chuck Heikkinen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  205. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Patrick Horn
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  206. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 5
    Date:
    Observer: Nicholas Walton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  207. Hudsonian Godwit Limosa haemastica
    # Count: 6
    Date:
    Observer: Nicholas Walton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  208. Ruddy Turnstone Arenaria interpres
    # Count: 6
    Date:
    Observer: Nicholas Walton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  209. Red Knot Calidris canutus
    # Count: 2
    Date:
    Observer: Nicholas Walton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  210. Sanderling Calidris alba
    # Count: 6
    Date:
    Observer: Nicholas Walton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  211. American Redstart Setophaga ruticilla
    # Count: 20
    Date:
    Observer: Nicholas Walton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  212. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Nicholas Walton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  213. Sedge Wren Cistothorus stellaris
    # Count: 40
    Date:
    Observer: William Mueller
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  214. Gray Catbird Dumetella carolinensis
    # Count: 25
    Date:
    Observer: Chris Merkord
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  215. Cerulean Warbler Setophaga cerulea
    # Count: X
    Date:
    Observer: Marlyn Winter
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  216. Carolina Wren Thryothorus ludovicianus
    # Count: X
    Date:
    Observer: Erik Bruder
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  217. Dunlin Calidris alpina
    # Count: 1200
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  218. Semipalmated Sandpiper Calidris pusilla
    # Count: 275
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  219. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  220. Gray Partridge Perdix perdix
    # Count: 2
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  221. Black Tern Chlidonias niger
    # Count: 386
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  222. King Rail Rallus elegans
    # Count: 2
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  223. European Starling Sturnus vulgaris
    # Count: 2250
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  224. Brown-headed Cowbird Molothrus ater
    # Count: 250
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  225. Lincoln's Sparrow Melospiza lincolnii
    # Count: 6
    Date:
    Observer: bruce paige
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  226. Hooded Merganser Lophodytes cucullatus
    # Count: 45
    Date:
    Observer: Chris Wood
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  227. Rock Pigeon Columba livia
    # Count: 150
    Date:
    Observer: Chris Wood
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  228. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Jan Smith
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  229. Ruby-crowned Kinglet Corthylio calendula
    # Count: 20
    Date:
    Observer: Jan Smith
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  230. House Finch Haemorhous mexicanus
    # Count: 50
    Date:
    Observer: Jan Smith
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  231. Northern Cardinal Cardinalis cardinalis
    # Count: 20
    Date:
    Observer: Jan Smith
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  232. Eastern Screech-Owl Megascops asio
    # Count: 6
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  233. Great Horned Owl Bubo virginianus
    # Count: 8
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  234. American Kestrel Falco sparverius
    # Count: 12
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  235. House Sparrow Passer domesticus
    # Count: 1105
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  236. Red-necked Phalarope Phalaropus lobatus
    # Count: 28
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  237. Baird's Sandpiper Calidris bairdii
    # Count: 37
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  238. Pied-billed Grebe Podilymbus podiceps
    # Count: 148
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  239. Yellow Rail Coturnicops noveboracensis
    # Count: 4
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  240. Greater Scaup Aythya marila
    # Count: 4
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  241. Tree Swallow Tachycineta bicolor
    # Count: 1250
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  242. Tundra Swan Cygnus columbianus
    # Count: 442
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  243. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  244. Northern Shrike Lanius borealis
    # Count: 2
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  245. Horned Lark Eremophila alpestris
    # Count: 327
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  246. Snow Bunting Plectrophenax nivalis
    # Count: 450
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  247. Red-winged Blackbird Agelaius phoeniceus
    # Count: 20,000
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  248. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 2500
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  249. Yellow-rumped Warbler Setophaga coronata
    # Count: 184
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  250. Mallard Anas platyrhynchos
    # Count: 2000
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  251. Wilson's Phalarope Phalaropus tricolor
    # Count: 27
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  252. Red-breasted Merganser Mergus serrator
    # Count: 25
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  253. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 75
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  254. Lapland Longspur Calcarius lapponicus
    # Count: 400
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  255. Common Merganser Mergus merganser
    # Count: 60
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  256. American Tree Sparrow Spizelloides arborea
    # Count: 225
    Date:
    Observer: Robert Domagalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  257. Savannah Sparrow Passerculus sandwichensis
    # Count: 20
    Date:
    Observer: Clifford Cathers
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  258. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  259. Eastern Kingbird Tyrannus tyrannus
    # Count: 12
    Date:
    Observer: Clifford Cathers
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  260. Ruffed Grouse Bonasa umbellus
    # Count: X
    Date:
    Observer: Peder Svingen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  261. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  262. Northern Shoveler Spatula clypeata
    # Count: 1180
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  263. Green-winged Teal Anas crecca
    # Count: 1800
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  264. Canada Goose Branta canadensis
    # Count: 227.8K
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  265. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 2
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  266. Bank Swallow Riparia riparia
    # Count: 152
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  267. Vesper Sparrow Pooecetes gramineus
    # Count: 5
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  268. Eastern Meadowlark Sturnella magna
    # Count: 100
    Date:
    Observer: David Willard
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  269. Western Meadowlark Sturnella neglecta
    # Count: 6
    Date:
    Observer: William Shepherd
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  270. Spotted Redshank Tringa erythropus
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  271. Black-billed Magpie Pica hudsonia
    # Count: 1
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  272. Brant Branta bernicla
    # Count: 7
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  273. American Black Duck Anas rubripes
    # Count: 22,500
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  274. American Wigeon Mareca americana
    # Count: 10,000
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  275. Purple Gallinule Porphyrio martinica
    # Count: 2
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  276. Greater Prairie-Chicken Tympanuchus cupido
    # Count: 12
    Date:
    Observer: WI eBird
    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)

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Tom Lally
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)

Additional Taxa (48)

  1. teal sp. Anatidae sp. (teal sp.)
    # Count: 10
    Date:
    Observer: Kevin Lin
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  2. Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalus
    # Count: 3
    Date:
    Observer: Keith Jansma
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  3. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 2
    Date:
    Observer: Scott and Susan Schmidt
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  4. passerine sp. Passeriformes sp.
    # Count: 30
    Date:
    Observer: Michael Herriot
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  5. bird sp. Aves sp.
    # Count: 2
    Date:
    Observer: Michael Herriot
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  6. gull sp. Larinae sp.
    # Count: 1000
    Date:
    Observer: Steve Roble
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  7. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: William Holton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  8. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 800
    Date:
    Observer: Jacy Bernath-Plaisted
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  9. new world flycatcher sp. Tyrannidae sp.
    # Count: 2
    Date:
    Observer: Marcia Bosscher
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  10. swan sp. Cygnus sp.
    # Count: 2
    Date:
    Observer: Lucero Serna
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  11. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Sandi Brunette-Hill
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  12. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 2
    Date:
    Observer: Sandi Brunette-Hill
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  13. goose sp. Anatidae (goose sp.)
    # Count: 1500
    Date:
    Observer: Sandi Brunette-Hill
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  14. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 14
    Date:
    Observer: Fred Dike
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  15. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 2
    Date:
    Observer: Jeff Brinkman
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  16. waterfowl sp. Anatidae sp.
    # Count: 250
    Date:
    Observer: Jeff Brinkman
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  17. blackbird sp. Icteridae sp.
    # Count: 1250
    Date:
    Observer: Jeff Brinkman
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  18. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 200
    Date:
    Observer: Matthew Daw
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  19. shorebird sp. Charadriiformes sp.
    # Count: 50
    Date:
    Observer: Matthew Daw
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  20. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 56
    Date:
    Observer: Darrell Schiffman
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  21. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: 10
    Date:
    Observer: Mary Hampton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  22. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Sandi Brunette-Hill
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  23. Larus sp. Larus sp.
    # Count: 20
    Date:
    Observer: Robert Hughes
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  24. crow/raven sp. Corvus sp.
    # Count: 2
    Date:
    Observer: Thomas Schmidtkunz
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  25. Sedge/Marsh Wren Cistothorus stellaris/palustris
    # Count: 4
    Date:
    Observer: Todd Ward
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  26. Empidonax sp. Empidonax sp.
    # Count: 4
    Date:
    Observer: Zach DeBruine
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  27. tern sp. Sterninae sp.
    # Count: 2
    Date:
    Observer: Thaddeus Tuchalski
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  28. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 50
    Date:
    Observer: John McCaw
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  29. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 2
    Date:
    Observer: Lynette Thonne
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  30. duck sp. Anatidae (duck sp.)
    # Count: 100
    Date:
    Observer: Patrick Horn
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  31. Sterna sp. Sterna sp.
    # Count: 3
    Date:
    Observer: Aaron Greene
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  32. Accipiter sp. Accipiter sp.
    # Count: 2
    Date:
    Observer: Paisin Lekcharoen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  33. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 3
    Date:
    Observer: Michael Gray
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  34. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 3
    Date:
    Observer: Sandi Brunette-Hill
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  35. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 100
    Date:
    Observer: John Curnutt
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  36. Buteo sp. Buteo sp.
    # Count: 6
    Date:
    Observer: Josh Seibel
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  37. peep sp. Calidris sp. (peep sp.)
    # Count: 55
    Date:
    Observer: Mary Cullen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  38. new world sparrow sp. Passerellidae sp.
    # Count: 13
    Date:
    Observer: Mary Cullen
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  39. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 6
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  40. woodpecker sp. Picidae sp.
    # Count: 4
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  41. new world warbler sp. Parulidae sp.
    # Count: 10
    Date:
    Observer: Jim Pecquex
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  42. swallow sp. Hirundinidae sp.
    # Count: 200
    Date:
    Observer: Tim Hahn
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  43. King/Virginia Rail Rallus elegans/limicola
    # Count: 1
    Date:
    Observer: Jack Coulter
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  44. Catharus sp. Catharus sp.
    # Count: 2
    Date:
    Observer: John Curnutt
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  45. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: X
    Date:
    Observer: Dennis Casper
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  46. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 20
    Date:
    Observer: Geoffrey A. Williamson
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  47. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: William Holton
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)
  48. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 10
    Date:
    Observer: Wisconsin Birdlife Robbins Records
    Location: Horicon NWR--General (PLEASE USE MORE PRECISE LOCATIONS)