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Jackson Park, Chicago--Inner/Outer Harbors

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Bird List

Updated ~11 seconds ago
241 All Years 78 This Year 2024 0 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (241)

  1. European Starling Sturnus vulgaris
    # Count: 3000
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  2. Ring-billed Gull Larus delawarensis
    # Count: 2004
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  3. Canada Goose Branta canadensis
    # Count: 1750
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  4. Red-breasted Merganser Mergus serrator
    # Count: 1000
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  5. Greater Scaup Aythya marila
    # Count: 900
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  6. Double-crested Cormorant Nannopterum auritum
    # Count: 814
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  7. Sandhill Crane Antigone canadensis
    # Count: 755
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  8. American Robin Turdus migratorius
    # Count: 690
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  9. Purple Martin Progne subis
    # Count: 520
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  10. Red-winged Blackbird Agelaius phoeniceus
    # Count: 478
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  11. Common Grackle Quiscalus quiscula
    # Count: 440
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  12. American Coot Fulica americana
    # Count: 360
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  13. Common Merganser Mergus merganser
    # Count: 300
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  14. Herring Gull Larus argentatus
    # Count: 300
    Date:
    Observer: John Fabrycky
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  15. Lesser Scaup Aythya affinis
    # Count: 295
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  16. Mallard Anas platyrhynchos
    # Count: 287
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  17. Brown-headed Cowbird Molothrus ater
    # Count: 185
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  18. Redhead Aythya americana
    # Count: 150
    Date:
    Observer: Ted Wolff
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  19. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 143
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  20. House Sparrow Passer domesticus
    # Count: 130
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  21. Caspian Tern Hydroprogne caspia
    # Count: 127
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  22. Chimney Swift Chaetura pelagica
    # Count: 108
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  23. Common Goldeneye Bucephala clangula
    # Count: 100
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  24. White-throated Sparrow Zonotrichia albicollis
    # Count: 94
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  25. Dark-eyed Junco Junco hyemalis
    # Count: 93
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  26. Rock Pigeon Columba livia
    # Count: 87
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  27. Cedar Waxwing Bombycilla cedrorum
    # Count: 83
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  28. American Crow Corvus brachyrhynchos
    # Count: 80
    Date:
    Observer: Colin Dobson
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  29. Bank Swallow Riparia riparia
    # Count: 77
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  30. Barn Swallow Hirundo rustica
    # Count: 72
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  31. Bufflehead Bucephala albeola
    # Count: 68
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  32. American Tree Sparrow Spizelloides arborea
    # Count: 65
    Date:
    Observer: Joachim Gonzalez
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  33. Swamp Sparrow Melospiza georgiana
    # Count: 61
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  34. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 52
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  35. American Goldfinch Spinus tristis
    # Count: 49
    Date:
    Observer: Aaron Gyllenhaal
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  36. Song Sparrow Melospiza melodia
    # Count: 47
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  37. Mourning Dove Zenaida macroura
    # Count: 46
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  38. Common Nighthawk Chordeiles minor
    # Count: 44
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  39. Forster's Tern Sterna forsteri
    # Count: 43
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  40. Palm Warbler Setophaga palmarum
    # Count: 42
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  41. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 38
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  42. Monk Parakeet Myiopsitta monachus
    # Count: 37
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  43. Blue Jay Cyanocitta cristata
    # Count: 35
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  44. Yellow-rumped Warbler Setophaga coronata
    # Count: 35
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  45. Hooded Merganser Lophodytes cucullatus
    # Count: 33
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  46. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 33
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  47. Gray Catbird Dumetella carolinensis
    # Count: 32
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  48. House Finch Haemorhous mexicanus
    # Count: 31
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  49. Ring-necked Duck Aythya collaris
    # Count: 30
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  50. White-winged Scoter Melanitta deglandi
    # Count: 30
    Date:
    Observer: Andrew S. Aldrich
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  51. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 30
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  52. Northern Cardinal Cardinalis cardinalis
    # Count: 28
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  53. Wood Duck Aix sponsa
    # Count: 27
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  54. Fox Sparrow Passerella iliaca
    # Count: 27
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  55. Tree Swallow Tachycineta bicolor
    # Count: 25
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  56. Golden-crowned Kinglet Regulus satrapa
    # Count: 25
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  57. Lapland Longspur Calcarius lapponicus
    # Count: 25
    Date:
    Observer: Josh Engel
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  58. Northern Flicker Colaptes auratus
    # Count: 23
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  59. Blue-winged Teal Spatula discors
    # Count: 22
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  60. Lincoln's Sparrow Melospiza lincolnii
    # Count: 21
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  61. Horned Grebe Podiceps auritus
    # Count: 20
    Date:
    Observer: Alex Hale
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  62. Killdeer Charadrius vociferus
    # Count: 20
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  63. Common Yellowthroat Geothlypis trichas
    # Count: 20
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  64. Gadwall Mareca strepera
    # Count: 17
    Date:
    Observer: Nazeeh Shahid
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  65. Green Heron Butorides virescens
    # Count: 17
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  66. Ruby-crowned Kinglet Corthylio calendula
    # Count: 17
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  67. Mute Swan Cygnus olor
    # Count: 16
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  68. Canvasback Aythya valisineria
    # Count: 16
    Date:
    Observer: Al Stokie
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  69. Savannah Sparrow Passerculus sandwichensis
    # Count: 16
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  70. Hermit Thrush Catharus guttatus
    # Count: 15
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  71. Yellow Warbler Setophaga petechia
    # Count: 15
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  72. Cackling Goose Branta hutchinsii
    # Count: 14
    Date:
    Observer: Phillip Lange
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  73. Pied-billed Grebe Podilymbus podiceps
    # Count: 13
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  74. Northern Shoveler Spatula clypeata
    # Count: 12
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  75. Ruddy Duck Oxyura jamaicensis
    # Count: 12
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  76. Spotted Sandpiper Actitis macularius
    # Count: 11
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  77. Horned Lark Eremophila alpestris
    # Count: 11
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  78. Pectoral Sandpiper Calidris melanotos
    # Count: 10
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  79. Chipping Sparrow Spizella passerina
    # Count: 10
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  80. Baltimore Oriole Icterus galbula
    # Count: 10
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  81. Snow Goose Anser caerulescens
    # Count: 9
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  82. Least Flycatcher Empidonax minimus
    # Count: 9
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  83. Eastern Phoebe Sayornis phoebe
    # Count: 9
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  84. American Redstart Setophaga ruticilla
    # Count: 9
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  85. Warbling Vireo Vireo gilvus
    # Count: 8
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  86. Black-capped Chickadee Poecile atricapillus
    # Count: 8
    Date:
    Observer: Edward Warden
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  87. Rusty Blackbird Euphagus carolinus
    # Count: 8
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  88. Semipalmated Plover Charadrius semipalmatus
    # Count: 7
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  89. Sanderling Calidris alba
    # Count: 7
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  90. Semipalmated Sandpiper Calidris pusilla
    # Count: 7
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  91. Brown Thrasher Toxostoma rufum
    # Count: 7
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  92. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  93. Downy Woodpecker Dryobates pubescens
    # Count: 6
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  94. Eastern Kingbird Tyrannus tyrannus
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  95. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 6
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  96. Swainson's Thrush Catharus ustulatus
    # Count: 6
    Date:
    Observer: Jacob C. Cooper
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  97. Purple Finch Haemorhous purpureus
    # Count: 6
    Date:
    Observer: Jackson Park Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  98. Field Sparrow Spizella pusilla
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  99. Bobolink Dolichonyx oryzivorus
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  100. Ovenbird Seiurus aurocapilla
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  101. Blackpoll Warbler Setophaga striata
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  102. Black-throated Green Warbler Setophaga virens
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  103. American Black Duck Anas rubripes
    # Count: 5
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  104. Green-winged Teal Anas crecca
    # Count: 5
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  105. Ruby-throated Hummingbird Archilochus colubris
    # Count: 5
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  106. Great Black-backed Gull Larus marinus
    # Count: 5
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  107. Great Blue Heron Ardea herodias
    # Count: 5
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  108. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 5
    Date:
    Observer: Wooded Island Bird Walks
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  109. Brown Creeper Certhia americana
    # Count: 5
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  110. Veery Catharus fuscescens
    # Count: 5
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  111. Northern Waterthrush Parkesia noveboracensis
    # Count: 5
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  112. Nashville Warbler Leiothlypis ruficapilla
    # Count: 5
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  113. Magnolia Warbler Setophaga magnolia
    # Count: 5
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  114. Indigo Bunting Passerina cyanea
    # Count: 5
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  115. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 4
    Date:
    Observer: Bart Scott
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  116. Eastern Wood-Pewee Contopus virens
    # Count: 4
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  117. House Wren Troglodytes aedon
    # Count: 4
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  118. Eastern Bluebird Sialia sialis
    # Count: 4
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  119. Wood Thrush Hylocichla mustelina
    # Count: 4
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  120. American Pipit Anthus rubescens
    # Count: 4
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  121. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  122. Surf Scoter Melanitta perspicillata
    # Count: 3
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  123. Black-bellied Plover Pluvialis squatarola
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  124. Lesser Yellowlegs Tringa flavipes
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  125. Franklin's Gull Leucophaeus pipixcan
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  126. Lesser Black-backed Gull Larus fuscus
    # Count: 3
    Date:
    Observer: Ethan Gyllenhaal
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  127. Common Loon Gavia immer
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  128. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  129. Red-tailed Hawk Buteo jamaicensis
    # Count: 3
    Date:
    Observer: Tobias Ginsburg
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  130. Belted Kingfisher Megaceryle alcyon
    # Count: 3
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  131. Pine Siskin Spinus pinus
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  132. Snow Bunting Plectrophenax nivalis
    # Count: 3
    Date:
    Observer: Andrew S. Aldrich
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  133. Clay-colored Sparrow Spizella pallida
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  134. Eastern Towhee Pipilo erythrophthalmus
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  135. Black-and-white Warbler Mniotilta varia
    # Count: 3
    Date:
    Observer: Susannah Hera
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  136. Tennessee Warbler Leiothlypis peregrina
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  137. Orange-crowned Warbler Leiothlypis celata
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  138. Cape May Warbler Setophaga tigrina
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  139. Bay-breasted Warbler Setophaga castanea
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  140. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  141. Canada Warbler Cardellina canadensis
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  142. Wilson's Warbler Cardellina pusilla
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  143. Scarlet Tanager Piranga olivacea
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  144. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  145. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  146. Harlequin Duck Histrionicus histrionicus
    # Count: 2
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  147. Black Scoter Melanitta americana
    # Count: 2
    Date:
    Observer: Samuel Burckhardt
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  148. Long-tailed Duck Clangula hyemalis
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  149. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  150. Willet Tringa semipalmata
    # Count: 2
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  151. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  152. Iceland Gull Larus glaucoides
    # Count: 2
    Date:
    Observer: Jacob Drucker
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  153. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  154. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  155. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  156. Hairy Woodpecker Dryobates villosus
    # Count: 2
    Date:
    Observer: Shawn Pfautsch
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  157. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  158. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Cheryl Muth
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  159. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  160. Red-eyed Vireo Vireo olivaceus
    # Count: 2
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  161. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  162. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  163. Winter Wren Troglodytes hiemalis
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  164. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  165. Gray-cheeked Thrush Catharus minimus
    # Count: 2
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  166. Eastern Meadowlark Sturnella magna
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  167. Orchard Oriole Icterus spurius
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  168. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: trish H.
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  169. Blackburnian Warbler Setophaga fusca
    # Count: 2
    Date:
    Observer: trish H.
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  170. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 2
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  171. Pine Warbler Setophaga pinus
    # Count: 2
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  172. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Eric Ginsburg
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  173. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  174. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Jackson Park Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  175. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Jackson Park Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  176. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Dan Lory
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  177. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  178. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Henry Griffin
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  179. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  180. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  181. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  182. King Rail Rallus elegans
    # Count: 1
    Date:
    Observer: Milt Adair Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  183. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  184. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  185. Piping Plover Charadrius melodus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  186. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  187. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  188. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  189. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  190. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  191. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  192. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  193. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  194. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  195. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  196. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Jay Sturner
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  197. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  198. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  199. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  200. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  201. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Dan Lory
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  202. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Eric Ginsburg
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  203. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  204. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Elaine Feldman
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  205. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  206. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  207. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Bob Dolgan
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  208. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  209. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Sammy Cabindol
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  210. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  211. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  212. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  213. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  214. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  215. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  216. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  217. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  218. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  219. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  220. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  221. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  222. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  223. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  224. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  225. Common Redpoll Acanthis flammea
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  226. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  227. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  228. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  229. LeConte's Sparrow Ammospiza leconteii
    # Count: 1
    Date:
    Observer: Jackson Park Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  230. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  231. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  232. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  233. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  234. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  235. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  236. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  237. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  238. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  239. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Jackson Park Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  240. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  241. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors

Exotic: Escapee (4)

  1. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Ted Wolff
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  2. Rose-ringed Parakeet Psittacula krameri
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  3. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  4. Nanday Parakeet Aratinga nenday
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors

Hybrids (5)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 2
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  2. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  3. Gadwall x American Wigeon (hybrid) Mareca strepera x americana
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  4. Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  5. American Wigeon x Mallard (hybrid) Mareca americana x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors

Additional Taxa (45)

  1. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1340
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  2. duck sp. Anatidae (duck sp.)
    # Count: 800
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  3. gull sp. Larinae sp.
    # Count: 800
    Date:
    Observer: Ethan Gyllenhaal
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  4. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 300
    Date:
    Observer: Ethan Gyllenhaal
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  5. Aythya sp. Aythya sp.
    # Count: 250
    Date:
    Observer: Ted Wolff
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  6. blackbird sp. Icteridae sp.
    # Count: 170
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  7. Larus sp. Larus sp.
    # Count: 160
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  8. finch sp. Fringillidae sp.
    # Count: 37
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  9. scoter sp. Melanitta sp.
    # Count: 21
    Date:
    Observer: Anonymous eBirber
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  10. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 18
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  11. passerine sp. Passeriformes sp.
    # Count: 12
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  12. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 10
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  13. shorebird sp. Charadriiformes sp.
    # Count: 7
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  14. swallow sp. Hirundinidae sp.
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  15. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 6
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  16. new world sparrow sp. Passerellidae sp.
    # Count: 5
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  17. new world warbler sp. Parulidae sp.
    # Count: 5
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  18. swan sp. Cygnus sp.
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  19. teal sp. Anatidae sp. (teal sp.)
    # Count: 3
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  20. Empidonax sp. Empidonax sp.
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  21. Catharus sp. Catharus sp.
    # Count: 3
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  22. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 2
    Date:
    Observer: Sammy Cabindol
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  23. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 2
    Date:
    Observer: Sammy Cabindol
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  24. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 2
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  25. Accipiter sp. Accipiter sp.
    # Count: 2
    Date:
    Observer: Tobias Ginsburg
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  26. falcon sp. Falco sp.
    # Count: 2
    Date:
    Observer: Adam Benner
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  27. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 2
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  28. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 2
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  29. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  30. Surf/Black Scoter Melanitta perspicillata/americana
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  31. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Stephen Braband
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  32. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  33. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  34. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  35. white-winged gull sp. Larus sp. (white-winged gull sp.)
    # Count: 1
    Date:
    Observer: Jackson Park Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  36. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  37. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  38. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Sole Sunshine de Vries
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  39. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  40. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Randy Shonkwiler
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  41. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Eric Ginsburg
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  42. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  43. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Karin Cassel Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  44. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Jackson Park, Chicago--Inner/Outer Harbors
  45. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Paul R. Clyne
    Location: Jackson Park, Chicago--Inner/Outer Harbors