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Horicon Marsh SWA--One Mile Island

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Bird List

Updated ~14 seconds ago
158 All Years 0 This Year 2025 0 This Month Jan 2025
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (158)

  1. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  2. Tundra Swan Cygnus columbianus
    # Count: 4
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  3. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  4. American Coot Fulica americana
    # Count: 12
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  5. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  6. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  7. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  8. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  9. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Mitchell Allen
    Location: Horicon Marsh SWA--One Mile Island
  10. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  11. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  12. Ring-billed Gull Larus delawarensis
    # Count: 150
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  13. American Herring Gull Larus smithsonianus
    # Count: 25
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  14. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  15. Great Egret Ardea alba
    # Count: 9
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  16. Great Blue Heron Ardea herodias
    # Count: 6
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  17. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  18. Cedar Waxwing Bombycilla cedrorum
    # Count: 20
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  19. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Lawrence Dunaj
    Location: Horicon Marsh SWA--One Mile Island
  20. American White Pelican Pelecanus erythrorhynchos
    # Count: 3
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  21. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  22. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  23. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  24. Tree Swallow Tachycineta bicolor
    # Count: 20
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  25. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  26. Gray Catbird Dumetella carolinensis
    # Count: 2
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  27. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  28. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  29. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  30. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  31. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  32. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  33. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Steve Freed
    Location: Horicon Marsh SWA--One Mile Island
  34. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  35. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  36. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  37. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  38. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  39. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  40. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  41. European Starling Sturnus vulgaris
    # Count: 20
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  42. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Myria Strong
    Location: Horicon Marsh SWA--One Mile Island
  43. Blue-winged Teal Spatula discors
    # Count: 7
    Date:
    Observer: Caleb Jenks
    Location: Horicon Marsh SWA--One Mile Island
  44. Turkey Vulture Cathartes aura
    # Count: 3
    Date:
    Observer: Caleb Jenks
    Location: Horicon Marsh SWA--One Mile Island
  45. Cooper's Hawk Astur cooperii
    # Count: 1
    Date:
    Observer: Caleb Jenks
    Location: Horicon Marsh SWA--One Mile Island
  46. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Caleb Jenks
    Location: Horicon Marsh SWA--One Mile Island
  47. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  48. Chimney Swift Chaetura pelagica
    # Count: 3
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  49. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  50. Black Tern Chlidonias niger
    # Count: 3
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  51. Least Bittern Botaurus exilis
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  52. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  53. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  54. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  55. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  56. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  57. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  58. Purple Martin Progne subis
    # Count: 3
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  59. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 7
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  60. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  61. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  62. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  63. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Liz Herzmann
    Location: Horicon Marsh SWA--One Mile Island
  64. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Deb K
    Location: Horicon Marsh SWA--One Mile Island
  65. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Deb K
    Location: Horicon Marsh SWA--One Mile Island
  66. Northern House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Deb K
    Location: Horicon Marsh SWA--One Mile Island
  67. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Deb K
    Location: Horicon Marsh SWA--One Mile Island
  68. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Brian Ferris
    Location: Horicon Marsh SWA--One Mile Island
  69. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: Micah Jahns
    Location: Horicon Marsh SWA--One Mile Island
  70. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Linda Waycie
    Location: Horicon Marsh SWA--One Mile Island
  71. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Linda Waycie
    Location: Horicon Marsh SWA--One Mile Island
  72. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Linda Waycie
    Location: Horicon Marsh SWA--One Mile Island
  73. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Holden Van Dyke
    Location: Horicon Marsh SWA--One Mile Island
  74. Forster's Tern Sterna forsteri
    # Count: 4
    Date:
    Observer: Holden Van Dyke
    Location: Horicon Marsh SWA--One Mile Island
  75. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon Marsh SWA--One Mile Island
  76. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Holden Van Dyke
    Location: Horicon Marsh SWA--One Mile Island
  77. Bank Swallow Riparia riparia
    # Count: 8
    Date:
    Observer: Holden Van Dyke
    Location: Horicon Marsh SWA--One Mile Island
  78. Common Grackle Quiscalus quiscula
    # Count: 16
    Date:
    Observer: Holden Van Dyke
    Location: Horicon Marsh SWA--One Mile Island
  79. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 2
    Date:
    Observer: Kelli Bahls
    Location: Horicon Marsh SWA--One Mile Island
  80. Brown-headed Cowbird Molothrus ater
    # Count: X
    Date:
    Observer: isa herde
    Location: Horicon Marsh SWA--One Mile Island
  81. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Kelli Bahls
    Location: Horicon Marsh SWA--One Mile Island
  82. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon Marsh SWA--One Mile Island
  83. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon Marsh SWA--One Mile Island
  84. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon Marsh SWA--One Mile Island
  85. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon Marsh SWA--One Mile Island
  86. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Erich Podbielski
    Location: Horicon Marsh SWA--One Mile Island
  87. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Kelli Bahls
    Location: Horicon Marsh SWA--One Mile Island
  88. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Austin Hribar
    Location: Horicon Marsh SWA--One Mile Island
  89. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Horicon Marsh SWA--One Mile Island
  90. Redhead Aythya americana
    # Count: 10
    Date:
    Observer: Lizz Bartlett Hall
    Location: Horicon Marsh SWA--One Mile Island
  91. Rock Pigeon Columba livia
    # Count: 5
    Date:
    Observer: Rebecca Sher
    Location: Horicon Marsh SWA--One Mile Island
  92. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Patrick Heeney
    Location: Horicon Marsh SWA--One Mile Island
  93. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Kelli Bahls
    Location: Horicon Marsh SWA--One Mile Island
  94. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Chris Wills
    Location: Horicon Marsh SWA--One Mile Island
  95. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Luke Swiontek
    Location: Horicon Marsh SWA--One Mile Island
  96. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Jeff Bahls
    Location: Horicon Marsh SWA--One Mile Island
  97. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Joshua Cummins
    Location: Horicon Marsh SWA--One Mile Island
  98. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Joshua Cummins
    Location: Horicon Marsh SWA--One Mile Island
  99. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Joshua Cummins
    Location: Horicon Marsh SWA--One Mile Island
  100. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Joshua Cummins
    Location: Horicon Marsh SWA--One Mile Island
  101. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Joshua Cummins
    Location: Horicon Marsh SWA--One Mile Island
  102. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Joshua Cummins
    Location: Horicon Marsh SWA--One Mile Island
  103. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Joshua Cummins
    Location: Horicon Marsh SWA--One Mile Island
  104. Northern Shoveler Spatula clypeata
    # Count: 5
    Date:
    Observer: Caleb Jenks
    Location: Horicon Marsh SWA--One Mile Island
  105. Common Merganser Mergus merganser
    # Count: 3
    Date:
    Observer: Caleb Jenks
    Location: Horicon Marsh SWA--One Mile Island
  106. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Caleb Jenks
    Location: Horicon Marsh SWA--One Mile Island
  107. Ring-necked Pheasant Phasianus colchicus
    # Count: 1