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Olive Park, Chicago

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Bird List

Updated ~8 seconds ago
192 All Years 116 This Year 2024 8 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (192)

  1. Canada Goose Branta canadensis
    # Count: 30
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  2. Ring-billed Gull Larus delawarensis
    # Count: 5
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  3. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  4. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  5. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 4
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  6. European Starling Sturnus vulgaris
    # Count: 1
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  7. House Sparrow Passer domesticus
    # Count: 6
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  8. Red-winged Blackbird Agelaius phoeniceus
    # Count: X
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  9. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Steve Alley
    Location: Olive Park, Chicago
  10. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Steve Alley
    Location: Olive Park, Chicago
  11. Barn Swallow Hirundo rustica
    # Count: 10
    Date:
    Observer: Steve Alley
    Location: Olive Park, Chicago
  12. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  13. Rock Pigeon Columba livia
    # Count: 15
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  14. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  15. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  16. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  17. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  18. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  19. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  20. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  21. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 6
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  22. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  23. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  24. Cedar Waxwing Bombycilla cedrorum
    # Count: 4
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  25. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  26. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Richard Payne
    Location: Olive Park, Chicago
  27. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Krishna Trinadha
    Location: Olive Park, Chicago
  28. Bank Swallow Riparia riparia
    # Count: 6
    Date:
    Observer: Krishna Trinadha
    Location: Olive Park, Chicago
  29. Purple Martin Progne subis
    # Count: 7
    Date:
    Observer: Krishna Trinadha
    Location: Olive Park, Chicago
  30. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  31. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  32. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  33. Least Flycatcher Empidonax minimus
    # Count: 2
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  34. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  35. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  36. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  37. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  38. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  39. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  40. Chimney Swift Chaetura pelagica
    # Count: 3
    Date:
    Observer: Andy Lasar
    Location: Olive Park, Chicago
  41. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Bo Mackison
    Location: Olive Park, Chicago
  42. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Bo Mackison
    Location: Olive Park, Chicago
  43. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Bo Mackison
    Location: Olive Park, Chicago
  44. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  45. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  46. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  47. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 3
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  48. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  49. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  50. Alder Flycatcher Empidonax alnorum
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  51. Willow Flycatcher Empidonax traillii
    # Count: 6
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  52. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  53. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  54. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  55. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  56. Tennessee Warbler Leiothlypis peregrina
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  57. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  58. Bay-breasted Warbler Setophaga castanea
    # Count: 3
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  59. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  60. Canada Warbler Cardellina canadensis
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  61. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  62. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  63. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  64. Palm Warbler Setophaga palmarum
    # Count: 3
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  65. Black-throated Green Warbler Setophaga virens
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  66. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  67. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  68. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  69. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Nathan Gill
    Location: Olive Park, Chicago
  70. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Nathan Gill
    Location: Olive Park, Chicago
  71. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Nathan Gill
    Location: Olive Park, Chicago
  72. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  73. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  74. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  75. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  76. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  77. Veery Catharus fuscescens
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  78. Swainson's Thrush Catharus ustulatus
    # Count: 5
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  79. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  80. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  81. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  82. Nashville Warbler Leiothlypis ruficapilla
    # Count: 2
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  83. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  84. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  85. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  86. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  87. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  88. Scarlet Tanager Piranga olivacea
    # Count: 3
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  89. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  90. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  91. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  92. Wood Duck Aix sponsa
    # Count: 3
    Date:
    Observer: Justin Frankl
    Location: Olive Park, Chicago
  93. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  94. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  95. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Justin Frankl
    Location: Olive Park, Chicago
  96. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  97. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  98. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  99. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  100. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  101. Northern Flicker Colaptes auratus
    # Count: 8
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  102. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  103. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  104. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  105. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  106. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Michael Grossman
    Location: Olive Park, Chicago
  107. Red-breasted Merganser Mergus serrator
    # Count: 6
    Date:
    Observer: Spencer Jeppson
    Location: Olive Park, Chicago
  108. Common Merganser Mergus merganser
    # Count: X
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  109. Horned Grebe Podiceps auritus
    # Count: X
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  110. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Gayle Kricke
    Location: Olive Park, Chicago
  111. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  112. Mute Swan Cygnus olor
    # Count: 6
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  113. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  114. Greater Scaup Aythya marila
    # Count: 90
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  115. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Tom Lally
    Location: Olive Park, Chicago
  116. Lesser Scaup Aythya affinis
    # Count: 55
    Date:
    Observer: Henry Meade
    Location: Olive Park, Chicago
  117. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Robert Hughes
    Location: Olive Park, Chicago
  118. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Robert Hughes
    Location: Olive Park, Chicago
  119. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Robert Hughes
    Location: Olive Park, Chicago
  120. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Alesia Hallmark
    Location: Olive Park, Chicago
  121. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  122. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  123. Lapland Longspur Calcarius lapponicus
    # Count: 4
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  124. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Harrison Horn
    Location: Olive Park, Chicago
  125. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Robert Hansen
    Location: Olive Park, Chicago
  126. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Laurel Scott
    Location: Olive Park, Chicago
  127. Eastern Bluebird Sialia sialis
    # Count: 4
    Date:
    Observer: Laurel Scott
    Location: Olive Park, Chicago
  128. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Olive Park, Chicago
  129. American Coot Fulica americana
    # Count: 2
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  130. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Robert Hughes
    Location: Olive Park, Chicago
  131. American Tree Sparrow Spizelloides arborea
    # Count: 2
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  132. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Bernard Foy
    Location: Olive Park, Chicago
  133. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Brandon Madsen
    Location: Olive Park, Chicago
  134. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: X
    Date:
    Observer: Will Kirby
    Location: Olive Park, Chicago
  135. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Will Kirby
    Location: Olive Park, Chicago
  136. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  137. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: john serafin
    Location: Olive Park, Chicago
  138. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  139. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  140. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: Rachel Messbauer
    Location: Olive Park, Chicago
  141. Vesper Sparrow Pooecetes gramineus
    # Count: 2
    Date:
    Observer: john serafin
    Location: Olive Park, Chicago
  142. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: john serafin
    Location: Olive Park, Chicago
  143. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Caroline Bruno
    Location: Olive Park, Chicago
  144. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Joy Wang
    Location: Olive Park, Chicago
  145. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Jarod Hitchings
    Location: Olive Park, Chicago
  146. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  147. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  148. Eurasian Tree Sparrow Passer montanus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  149. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  150. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  151. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  152. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  153. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  154. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  155. American Woodcock Scolopax minor
    # Count: 2
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  156. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Jarod Hitchings
    Location: Olive Park, Chicago
  157. LeConte's Sparrow Ammospiza leconteii
    # Count: 1
    Date:
    Observer: Peter Walton
    Location: Olive Park, Chicago
  158. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Jim Hughes
    Location: Olive Park, Chicago
  159. Nelson's Sparrow Ammospiza nelsoni
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  160. Common Tern Sterna hirundo
    # Count: 3
    Date:
    Observer: Susanne Wolf
    Location: Olive Park, Chicago
  161. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Peter Walton
    Location: Olive Park, Chicago
  162. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Peter Walton
    Location: Olive Park, Chicago
  163. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: William Kelly
    Location: Olive Park, Chicago
  164. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Peter Walton
    Location: Olive Park, Chicago
  165. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  166. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  167. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Anuj Ghimire
    Location: Olive Park, Chicago
  168. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Anuj Ghimire
    Location: Olive Park, Chicago
  169. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Peter Walton
    Location: Olive Park, Chicago
  170. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  171. American Pipit Anthus rubescens
    # Count: 3
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  172. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Nazeeh Shahid
    Location: Olive Park, Chicago
  173. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Josh Engel
    Location: Olive Park, Chicago
  174. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: Josh Engel
    Location: Olive Park, Chicago
  175. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  176. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Eric Pilotte
    Location: Olive Park, Chicago
  177. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Josh Engel
    Location: Olive Park, Chicago
  178. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Glen Davis
    Location: Olive Park, Chicago
  179. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Peter Walton
    Location: Olive Park, Chicago
  180. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Eric Walters
    Location: Olive Park, Chicago
  181. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Geoffrey A. Williamson
    Location: Olive Park, Chicago
  182. Monk Parakeet Myiopsitta monachus
    # Count: 1
    Date:
    Observer: Ronald Vyhmeister
    Location: Olive Park, Chicago
  183. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Eric Walters
    Location: Olive Park, Chicago
  184. Cassin's Sparrow Peucaea cassinii
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Olive Park, Chicago
  185. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Dan Williams
    Location: Olive Park, Chicago
  186. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Donnie R. Dann
    Location: Olive Park, Chicago
  187. Forster's Tern Sterna forsteri
    # Count: 2
    Date:
    Observer: Mike Dani
    Location: Olive Park, Chicago
  188. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Mike Dani
    Location: Olive Park, Chicago
  189. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Mike Dani
    Location: Olive Park, Chicago
  190. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: William Stecher
    Location: Olive Park, Chicago
  191. Ruddy Duck Oxyura jamaicensis
    # Count: X
    Date:
    Observer: William Stecher
    Location: Olive Park, Chicago
  192. Snow Goose Anser caerulescens
    # Count: X
    Date:
    Observer: William Stecher
    Location: Olive Park, Chicago

Exotic: Escapee (1)

  1. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Peter Walton
    Location: Olive Park, Chicago

Additional Taxa (31)

  1. pigeon/dove sp. Columbidae sp.
    # Count: 5
    Date:
    Observer: Martha Reed
    Location: Olive Park, Chicago
  2. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Brendan Harris
    Location: Olive Park, Chicago
  3. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 4
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  4. Catharus sp. Catharus sp.
    # Count: 3
    Date:
    Observer: Anonymous eBirber
    Location: Olive Park, Chicago
  5. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Nathan Gill
    Location: Olive Park, Chicago
  6. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 3
    Date:
    Observer: Noah Brown
    Location: Olive Park, Chicago
  7. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 20
    Date:
    Observer: Eric Walters
    Location: Olive Park, Chicago
  8. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 1
    Date:
    Observer: Robert Hughes
    Location: Olive Park, Chicago
  9. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Michael Chiappone
    Location: Olive Park, Chicago
  10. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 2
    Date:
    Observer: Michael Chiappone
    Location: Olive Park, Chicago
  11. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 2
    Date:
    Observer: Brock Moran
    Location: Olive Park, Chicago
  12. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Brock Moran
    Location: Olive Park, Chicago
  13. new world warbler sp. Parulidae sp.
    # Count: 2
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  14. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Philippe Bouvier
    Location: Olive Park, Chicago
  15. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Castin Cousino
    Location: Olive Park, Chicago
  16. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Stefan Gleissberg
    Location: Olive Park, Chicago
  17. Larus sp. Larus sp.
    # Count: 3
    Date:
    Observer: Matt Cahill
    Location: Olive Park, Chicago
  18. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Zihan Wei
    Location: Olive Park, Chicago
  19. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: Michael Sutton
    Location: Olive Park, Chicago
  20. swallow sp. Hirundinidae sp.
    # Count: 10
    Date:
    Observer: Brock Moran
    Location: Olive Park, Chicago
  21. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Anne Geyer
    Location: Olive Park, Chicago
  22. duck sp. Anatidae (duck sp.)
    # Count: X
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  23. waterfowl sp. Anatidae sp.
    # Count: 18
    Date:
    Observer: Sarah Kurtis
    Location: Olive Park, Chicago
  24. passerine sp. Passeriformes sp.
    # Count: 20
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  25. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Annette Huizenga
    Location: Olive Park, Chicago
  26. blackbird sp. Icteridae sp.
    # Count: 20
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  27. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Nick Kontonicolas
    Location: Olive Park, Chicago
  28. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 1
    Date:
    Observer: Susanne Wolf
    Location: Olive Park, Chicago
  29. thrush sp. Turdidae sp.
    # Count: 2
    Date:
    Observer: Susanne Wolf
    Location: Olive Park, Chicago
  30. Aythya sp. Aythya sp.
    # Count: 42
    Date:
    Observer: Christopher Michalek
    Location: Olive Park, Chicago
  31. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: Harriet Rylaarsdam Historical Data
    Location: Olive Park, Chicago