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Horicon NWR--Old Marsh Rd.

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Bird List

Updated ~7 seconds ago
230 All Years 175 This Year 2024 131 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (230)

  1. Yellow Rail Coturnicops noveboracensis
    # Count: 1
    Date:
    Observer: WSORC Data
    Location: Horicon NWR--Old Marsh Rd.
  2. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Jonathon Sleger
    Location: Horicon NWR--Old Marsh Rd.
  3. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Max Witynski
    Location: Horicon NWR--Old Marsh Rd.
  4. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Andy Paulios
    Location: Horicon NWR--Old Marsh Rd.
  5. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Dave&Kerry Sehloff
    Location: Horicon NWR--Old Marsh Rd.
  6. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Marty Evanson
    Location: Horicon NWR--Old Marsh Rd.
  7. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Jeff Bahls
    Location: Horicon NWR--Old Marsh Rd.
  8. Hudsonian Godwit Limosa haemastica
    # Count: 18
    Date:
    Observer: Tom Prestby
    Location: Horicon NWR--Old Marsh Rd.
  9. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Horicon NWR--Old Marsh Rd.
  10. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Cicero Stewart
    Location: Horicon NWR--Old Marsh Rd.
  11. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: John O'Donnell
    Location: Horicon NWR--Old Marsh Rd.
  12. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Anne Moretti
    Location: Horicon NWR--Old Marsh Rd.
  13. Common Nighthawk Chordeiles minor
    # Count: 3
    Date:
    Observer: Liz Herzmann
    Location: Horicon NWR--Old Marsh Rd.
  14. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Dave Powell
    Location: Horicon NWR--Old Marsh Rd.
  15. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  16. Western Cattle Egret Bubulcus ibis
    # Count: 12
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  17. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Hillary Thompson
    Location: Horicon NWR--Old Marsh Rd.
  18. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Sheri Couture
    Location: Horicon NWR--Old Marsh Rd.
  19. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Darrell Schiffman
    Location: Horicon NWR--Old Marsh Rd.
  20. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Jack & Holly Bartholmai
    Location: Horicon NWR--Old Marsh Rd.
  21. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: Rebecca Rucker-Keegan
    Location: Horicon NWR--Old Marsh Rd.
  22. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Jim Frank
    Location: Horicon NWR--Old Marsh Rd.
  23. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Steven Thompson
    Location: Horicon NWR--Old Marsh Rd.
  24. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Kevin Welsh
    Location: Horicon NWR--Old Marsh Rd.
  25. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Kanayo Rolle
    Location: Horicon NWR--Old Marsh Rd.
  26. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: maggie soo
    Location: Horicon NWR--Old Marsh Rd.
  27. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Darrell Schiffman
    Location: Horicon NWR--Old Marsh Rd.
  28. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Joseph Phipps
    Location: Horicon NWR--Old Marsh Rd.
  29. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Joseph Phipps
    Location: Horicon NWR--Old Marsh Rd.
  30. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: K K
    Location: Horicon NWR--Old Marsh Rd.
  31. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Horicon NWR--Old Marsh Rd.
  32. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Dave Mowers
    Location: Horicon NWR--Old Marsh Rd.
  33. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Suzanne Bahls
    Location: Horicon NWR--Old Marsh Rd.
  34. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Jordan Genovese
    Location: Horicon NWR--Old Marsh Rd.
  35. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: K K
    Location: Horicon NWR--Old Marsh Rd.
  36. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: K K
    Location: Horicon NWR--Old Marsh Rd.
  37. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Graham Deese
    Location: Horicon NWR--Old Marsh Rd.
  38. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  39. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  40. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Patrick Ready
    Location: Horicon NWR--Old Marsh Rd.
  41. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Samuel Fuchs
    Location: Horicon NWR--Old Marsh Rd.
  42. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Jason Schisler
    Location: Horicon NWR--Old Marsh Rd.
  43. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jason Schisler
    Location: Horicon NWR--Old Marsh Rd.
  44. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  45. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Alex Mann
    Location: Horicon NWR--Old Marsh Rd.
  46. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Rita Flores Wiskowski
    Location: Horicon NWR--Old Marsh Rd.
  47. Bell's Vireo Vireo bellii
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  48. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  49. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: Mary Leigh
    Location: Horicon NWR--Old Marsh Rd.
  50. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Aaron Haycraft
    Location: Horicon NWR--Old Marsh Rd.
  51. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Aaron Haycraft
    Location: Horicon NWR--Old Marsh Rd.
  52. Swainson's Thrush Catharus ustulatus
    # Count: 4
    Date:
    Observer: Aaron Haycraft
    Location: Horicon NWR--Old Marsh Rd.
  53. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Aaron Haycraft
    Location: Horicon NWR--Old Marsh Rd.
  54. Bay-breasted Warbler Setophaga castanea
    # Count: 2
    Date:
    Observer: Aaron Haycraft
    Location: Horicon NWR--Old Marsh Rd.
  55. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Jeanne Stoddard
    Location: Horicon NWR--Old Marsh Rd.
  56. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Jim Frank
    Location: Horicon NWR--Old Marsh Rd.
  57. Snow Bunting Plectrophenax nivalis
    # Count: 15
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  58. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Joe F
    Location: Horicon NWR--Old Marsh Rd.
  59. Snow Goose Anser caerulescens
    # Count: 2
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  60. Tundra Swan Cygnus columbianus
    # Count: 6
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  61. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  62. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  63. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  64. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Riley Marinelli
    Location: Horicon NWR--Old Marsh Rd.
  65. Eastern Bluebird Sialia sialis
    # Count: X
    Date:
    Observer: Juli Mikalofsky
    Location: Horicon NWR--Old Marsh Rd.
  66. Common Merganser Mergus merganser
    # Count: 5
    Date:
    Observer: L. Vanderloop
    Location: Horicon NWR--Old Marsh Rd.
  67. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  68. Lapland Longspur Calcarius lapponicus
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  69. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  70. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  71. Rusty Blackbird Euphagus carolinus
    # Count: 3
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  72. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Ryan Sallmann
    Location: Horicon NWR--Old Marsh Rd.
  73. Cackling Goose Branta hutchinsii
    # Count: 3
    Date:
    Observer: Joshua Vincent
    Location: Horicon NWR--Old Marsh Rd.
  74. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Herky Birder
    Location: Horicon NWR--Old Marsh Rd.
  75. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Cicero Stewart
    Location: Horicon NWR--Old Marsh Rd.
  76. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: Cicero Stewart
    Location: Horicon NWR--Old Marsh Rd.
  77. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Cicero Stewart
    Location: Horicon NWR--Old Marsh Rd.
  78. American Wigeon Mareca americana
    # Count: 4
    Date:
    Observer: Jim Frank
    Location: Horicon NWR--Old Marsh Rd.
  79. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Jim Frank
    Location: Horicon NWR--Old Marsh Rd.
  80. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Horicon NWR--Old Marsh Rd.
  81. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Horicon NWR--Old Marsh Rd.
  82. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Horicon NWR--Old Marsh Rd.
  83. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Laura Griffin
    Location: Horicon NWR--Old Marsh Rd.
  84. Ruby-crowned Kinglet Corthylio calendula
    # Count: 3
    Date:
    Observer: Laura Griffin
    Location: Horicon NWR--Old Marsh Rd.
  85. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Connor Haindfield
    Location: Horicon NWR--Old Marsh Rd.
  86. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Mitzi Storm
    Location: Horicon NWR--Old Marsh Rd.
  87. Greater Yellowlegs Tringa melanoleuca
    # Count: 3
    Date:
    Observer: Lizz Bartlett Hall
    Location: Horicon NWR--Old Marsh Rd.
  88. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Alec Anderson
    Location: Horicon NWR--Old Marsh Rd.
  89. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Alec Anderson
    Location: Horicon NWR--Old Marsh Rd.
  90. Glossy Ibis Plegadis falcinellus
    # Count: 2
    Date:
    Observer: Alec Anderson
    Location: Horicon NWR--Old Marsh Rd.
  91. Golden-winged Warbler Vermivora chrysoptera
    # Count: 2
    Date:
    Observer: Alec Anderson
    Location: Horicon NWR--Old Marsh Rd.
  92. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Alec Anderson
    Location: Horicon NWR--Old Marsh Rd.
  93. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Alec Anderson
    Location: Horicon NWR--Old Marsh Rd.
  94. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Thomas Schlosser
    Location: Horicon NWR--Old Marsh Rd.
  95. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Thomas Schlosser
    Location: Horicon NWR--Old Marsh Rd.
  96. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Joe F
    Location: Horicon NWR--Old Marsh Rd.
  97. Dunlin Calidris alpina
    # Count: 3
    Date:
    Observer: Sammy Rome
    Location: Horicon NWR--Old Marsh Rd.
  98. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Chris Nelesen
    Location: Horicon NWR--Old Marsh Rd.
  99. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Nancy Stanford
    Location: Horicon NWR--Old Marsh Rd.
  100. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Graham Deese
    Location: Horicon NWR--Old Marsh Rd.
  101. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  102. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  103. Field Sparrow Spizella pusilla
    # Count: 3
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  104. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Brian Kozak
    Location: Horicon NWR--Old Marsh Rd.
  105. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  106. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  107. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  108. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  109. Ruddy Turnstone Arenaria interpres
    # Count: 3
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  110. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  111. Pectoral Sandpiper Calidris melanotos
    # Count: 3
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  112. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  113. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  114. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  115. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  116. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon NWR--Old Marsh Rd.
  117. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Joseph Phipps
    Location: Horicon NWR--Old Marsh Rd.
  118. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Jon Bartell
    Location: Horicon NWR--Old Marsh Rd.
  119. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Jon Bartell
    Location: Horicon NWR--Old Marsh Rd.
  120. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Jon Bartell
    Location: Horicon NWR--Old Marsh Rd.
  121. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Jim Frank
    Location: Horicon NWR--Old Marsh Rd.
  122. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Todd Brown
    Location: Horicon NWR--Old Marsh Rd.
  123. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Maxim Oberkoch
    Location: Horicon NWR--Old Marsh Rd.
  124. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  125. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Judy Pollock
    Location: Horicon NWR--Old Marsh Rd.
  126. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Greg Ongie
    Location: Horicon NWR--Old Marsh Rd.
  127. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Dan Scheiman
    Location: Horicon NWR--Old Marsh Rd.
  128. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Dan Scheiman
    Location: Horicon NWR--Old Marsh Rd.
  129. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Jessica Hilt
    Location: Horicon NWR--Old Marsh Rd.
  130. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Jessica Hilt
    Location: Horicon NWR--Old Marsh Rd.
  131. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Jessica Hilt
    Location: Horicon NWR--Old Marsh Rd.
  132. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Wade Mapes
    Location: Horicon NWR--Old Marsh Rd.
  133. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Jeremy Meyer
    Location: Horicon NWR--Old Marsh Rd.
  134. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Jeremy Meyer
    Location: Horicon NWR--Old Marsh Rd.
  135. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Jeremy Meyer
    Location: Horicon NWR--Old Marsh Rd.
  136. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Jeremy Meyer
    Location: Horicon NWR--Old Marsh Rd.
  137. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Mary Hampton
    Location: Horicon NWR--Old Marsh Rd.
  138. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Richard Beilfuss
    Location: Horicon NWR--Old Marsh Rd.
  139. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Richard Beilfuss
    Location: Horicon NWR--Old Marsh Rd.
  140. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Richard Beilfuss
    Location: Horicon NWR--Old Marsh Rd.
  141. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Aaron Holschbach
    Location: Horicon NWR--Old Marsh Rd.
  142. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Aaron Holschbach
    Location: Horicon NWR--Old Marsh Rd.
  143. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Keith Jansma
    Location: Horicon NWR--Old Marsh Rd.
  144. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Keith Jansma
    Location: Horicon NWR--Old Marsh Rd.
  145. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Keith Jansma
    Location: Horicon NWR--Old Marsh Rd.
  146. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Matt Zuro
    Location: Horicon NWR--Old Marsh Rd.
  147. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Matt Zuro
    Location: Horicon NWR--Old Marsh Rd.
  148. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Matt Zuro
    Location: Horicon NWR--Old Marsh Rd.
  149. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Matt Zuro
    Location: Horicon NWR--Old Marsh Rd.
  150. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Jon Peacock
    Location: Horicon NWR--Old Marsh Rd.
  151. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  152. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  153. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Erich Podbielski
    Location: Horicon NWR--Old Marsh Rd.
  154. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Horicon NWR--Old Marsh Rd.
  155. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Horicon NWR--Old Marsh Rd.
  156. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Ruth Smith
    Location: Horicon NWR--Old Marsh Rd.
  157. Bank Swallow Riparia riparia
    # Count: 3
    Date:
    Observer: Joe F
    Location: Horicon NWR--Old Marsh Rd.
  158. Lesser Scaup Aythya affinis
    # Count: 4
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  159. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  160. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  161. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  162. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  163. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  164. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  165. Wood Duck Aix sponsa
    # Count: 27
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  166. Gadwall Mareca strepera
    # Count: 3
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  167. Mallard Anas platyrhynchos
    # Count: 11
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  168. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  169. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  170. American Coot Fulica americana
    # Count: 2
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  171. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  172. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  173. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  174. American Bittern Botaurus lentiginosus
    # Count: 2
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  175. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  176. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  177. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  178. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  179. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  180. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Braden Ribbens
    Location: Horicon NWR--Old Marsh Rd.
  181. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  182. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  183. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  184. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  185. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  186. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  187. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 2
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  188. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  189. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  190. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  191. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Gail Smith
    Location: Horicon NWR--Old Marsh Rd.
  192. Pied-billed Grebe Podilymbus podiceps
    # Count: 3
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  193. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  194. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  195. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  196. American White Pelican Pelecanus erythrorhynchos
    # Count: 2
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  197. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  198. Least Flycatcher Empidonax minimus
    # Count: 3
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  199. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  200. Warbling Vireo Vireo gilvus
    # Count: 3
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  201. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  202. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  203. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 3
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  204. Cedar Waxwing Bombycilla cedrorum
    # Count: 7
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  205. American Goldfinch Spinus tristis
    # Count: 4
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  206. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Alex O’Brien
    Location: Horicon NWR--Old Marsh Rd.
  207. Canada Goose Branta canadensis
    # Count: 14
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  208. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  209. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  210. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  211. Black-necked Stilt Himantopus mexicanus
    # Count: 7
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  212. Black Tern Chlidonias niger
    # Count: 2
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  213. Forster's Tern Sterna forsteri
    # Count: 5
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  214. Great Egret Ardea alba
    # Count: 4
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  215. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  216. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  217. Tree Swallow Tachycineta bicolor
    # Count: 10
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  218. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  219. Marsh Wren Cistothorus palustris
    # Count: 3
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  220. European Starling Sturnus vulgaris
    # Count: 10
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  221. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  222. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  223. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  224. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  225. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 5
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  226. Red-winged Blackbird Agelaius phoeniceus
    # Count: 7
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  227. Brown-headed Cowbird Molothrus ater
    # Count: 5
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  228. Common Grackle Quiscalus quiscula
    # Count: 3
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  229. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.
  230. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Mary Guell
    Location: Horicon NWR--Old Marsh Rd.

Hybrids (1)

  1. Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis
    # Count: 1
    Date:
    Observer: Nolan Kerr
    Location: Horicon NWR--Old Marsh Rd.

Additional Taxa (47)

  1. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: X
    Date:
    Observer: Jonathon Sleger
    Location: Horicon NWR--Old Marsh Rd.
  2. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 70
    Date:
    Observer: Matt Stephenson
    Location: Horicon NWR--Old Marsh Rd.
  3. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: David Drews
    Location: Horicon NWR--Old Marsh Rd.
  4. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Patrick Letterer
    Location: Horicon NWR--Old Marsh Rd.
  5. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: 1
    Date:
    Observer: Bob BRIGHAM
    Location: Horicon NWR--Old Marsh Rd.
  6. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Horicon NWR--Old Marsh Rd.
  7. King/Virginia Rail Rallus elegans/limicola
    # Count: 1
    Date:
    Observer: Gisela Zelenka-Drysdale
    Location: Horicon NWR--Old Marsh Rd.
  8. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Joe F
    Location: Horicon NWR--Old Marsh Rd.
  9. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Joe F
    Location: Horicon NWR--Old Marsh Rd.
  10. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Patrick Letterer
    Location: Horicon NWR--Old Marsh Rd.
  11. swan sp. Cygnus sp.
    # Count: 2
    Date:
    Observer: Joe F
    Location: Horicon NWR--Old Marsh Rd.
  12. Sedge/Marsh Wren Cistothorus stellaris/palustris
    # Count: 4
    Date:
    Observer: Jim Frank
    Location: Horicon NWR--Old Marsh Rd.
  13. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Andy Tiarks
    Location: Horicon NWR--Old Marsh Rd.
  14. Spizella sp. Spizella sp.
    # Count: 3
    Date:
    Observer: Lorri Howski 🦋
    Location: Horicon NWR--Old Marsh Rd.
  15. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Louise Venne
    Location: Horicon NWR--Old Marsh Rd.
  16. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  17. waterfowl sp. Anatidae sp.
    # Count: 150
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  18. Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalus
    # Count: 3
    Date:
    Observer: Keith Jansma
    Location: Horicon NWR--Old Marsh Rd.
  19. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Clayton Fitzgerald
    Location: Horicon NWR--Old Marsh Rd.
  20. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 2
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  21. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Horicon NWR--Old Marsh Rd.
  22. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Hazem Alkhan
    Location: Horicon NWR--Old Marsh Rd.
  23. new world sparrow sp. Passerellidae sp.
    # Count: 8
    Date:
    Observer: Hazem Alkhan
    Location: Horicon NWR--Old Marsh Rd.
  24. passerine sp. Passeriformes sp.
    # Count: 35
    Date:
    Observer: Hazem Alkhan
    Location: Horicon NWR--Old Marsh Rd.
  25. bird sp. Aves sp.
    # Count: 5
    Date:
    Observer: Hazem Alkhan
    Location: Horicon NWR--Old Marsh Rd.
  26. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Cole Wolf
    Location: Horicon NWR--Old Marsh Rd.
  27. shorebird sp. Charadriiformes sp.
    # Count: 3
    Date:
    Observer: K K
    Location: Horicon NWR--Old Marsh Rd.
  28. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Steve Murkowski
    Location: Horicon NWR--Old Marsh Rd.
  29. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 100
    Date:
    Observer: Todd Brown
    Location: Horicon NWR--Old Marsh Rd.
  30. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: Lorenzo Kleine
    Location: Horicon NWR--Old Marsh Rd.
  31. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Caden Klamut
    Location: Horicon NWR--Old Marsh Rd.
  32. blackbird sp. Icteridae sp.
    # Count: 4
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  33. teal sp. Anatidae sp. (teal sp.)
    # Count: 15
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  34. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  35. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  36. swallow sp. Hirundinidae sp.
    # Count: 100
    Date:
    Observer: Thomas Wood
    Location: Horicon NWR--Old Marsh Rd.
  37. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 1
    Date:
    Observer: Mary Leigh
    Location: Horicon NWR--Old Marsh Rd.
  38. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 2
    Date:
    Observer: Aaron Haycraft
    Location: Horicon NWR--Old Marsh Rd.
  39. new world warbler sp. Parulidae sp.
    # Count: 4
    Date:
    Observer: Aaron Haycraft
    Location: Horicon NWR--Old Marsh Rd.
  40. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 2
    Date:
    Observer: Jon Bartell
    Location: Horicon NWR--Old Marsh Rd.
  41. Larus sp. Larus sp.
    # Count: 20
    Date:
    Observer: Alex Mann
    Location: Horicon NWR--Old Marsh Rd.
  42. gull sp. Larinae sp.
    # Count: 6
    Date:
    Observer: David Schrab
    Location: Horicon NWR--Old Marsh Rd.
  43. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 1
    Date:
    Observer: L. Vanderloop
    Location: Horicon NWR--Old Marsh Rd.
  44. duck sp. Anatidae (duck sp.)
    # Count: 300
    Date:
    Observer: Joshua Vincent
    Location: Horicon NWR--Old Marsh Rd.
  45. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Kanayo Rolle
    Location: Horicon NWR--Old Marsh Rd.
  46. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Kat O'Reilly
    Location: Horicon NWR--Old Marsh Rd.
  47. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Mollie Bartelt
    Location: Horicon NWR--Old Marsh Rd.