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Bird List

Updated ~7 seconds ago
184 All Years 108 This Year 2024 93 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (184)

  1. Hairy Woodpecker Dryobates villosus
    # Count: 3
    Date:
    Observer: Chuck Fields
    Location: Half Day Forest Preserve
  2. Yellow-throated Vireo Vireo flavifrons
    # Count: 3
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  3. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  4. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  5. Turkey Vulture Cathartes aura
    # Count: 14
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  6. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  7. Great Crested Flycatcher Myiarchus crinitus
    # Count: 5
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  8. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  9. Baltimore Oriole Icterus galbula
    # Count: 9
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  10. Prothonotary Warbler Protonotaria citrea
    # Count: 3
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  11. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  12. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  13. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Celi Dahan
    Location: Half Day Forest Preserve
  14. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Colin DeAngelis
    Location: Half Day Forest Preserve
  15. Eastern Towhee Pipilo erythrophthalmus
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  16. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Geoff Nielsen
    Location: Half Day Forest Preserve
  17. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Geoff Nielsen
    Location: Half Day Forest Preserve
  18. Brown Thrasher Toxostoma rufum
    # Count: 2
    Date:
    Observer: Mike Levin
    Location: Half Day Forest Preserve
  19. Fox Sparrow Passerella iliaca
    # Count: 7
    Date:
    Observer: David Johnson
    Location: Half Day Forest Preserve
  20. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  21. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  22. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  23. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Mary Djurovic
    Location: Half Day Forest Preserve
  24. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Mary Djurovic
    Location: Half Day Forest Preserve
  25. Ruby-throated Hummingbird Archilochus colubris
    # Count: 4
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  26. Blue Jay Cyanocitta cristata
    # Count: 23
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  27. Black-capped Chickadee Poecile atricapillus
    # Count: 36
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  28. White-breasted Nuthatch Sitta carolinensis
    # Count: 12
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  29. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  30. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  31. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  32. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 10
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  33. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  34. House Finch Haemorhous mexicanus
    # Count: 8
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  35. Chimney Swift Chaetura pelagica
    # Count: 8
    Date:
    Observer: Chandra Hulimavu
    Location: Half Day Forest Preserve
  36. House Wren Troglodytes aedon
    # Count: 10
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  37. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Josh Engel
    Location: Half Day Forest Preserve
  38. Cerulean Warbler Setophaga cerulea
    # Count: 1
    Date:
    Observer: Mike Affinito
    Location: Half Day Forest Preserve
  39. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 4
    Date:
    Observer: Wanda Supanich
    Location: Half Day Forest Preserve
  40. European Goldfinch Carduelis carduelis
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  41. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: David Johnson
    Location: Half Day Forest Preserve
  42. Great Blue Heron Ardea herodias
    # Count: 6
    Date:
    Observer: Rebecca Rice
    Location: Half Day Forest Preserve
  43. Red-tailed Hawk Buteo jamaicensis
    # Count: 3
    Date:
    Observer: Wanda Supanich
    Location: Half Day Forest Preserve
  44. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Valerie Thomas
    Location: Half Day Forest Preserve
  45. Common Merganser Mergus merganser
    # Count: 6
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  46. American Goldfinch Spinus tristis
    # Count: 30
    Date:
    Observer: ii Sips
    Location: Half Day Forest Preserve
  47. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  48. American Tree Sparrow Spizelloides arborea
    # Count: 30
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  49. European Starling Sturnus vulgaris
    # Count: 70
    Date:
    Observer: Wanda Supanich
    Location: Half Day Forest Preserve
  50. American Robin Turdus migratorius
    # Count: 125
    Date:
    Observer: Wanda Supanich
    Location: Half Day Forest Preserve
  51. Eastern Kingbird Tyrannus tyrannus
    # Count: 4
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  52. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 6
    Date:
    Observer: Robert Aitchison
    Location: Half Day Forest Preserve
  53. Indigo Bunting Passerina cyanea
    # Count: 9
    Date:
    Observer: Robert Aitchison
    Location: Half Day Forest Preserve
  54. Killdeer Charadrius vociferus
    # Count: 6
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  55. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: John Koch
    Location: Half Day Forest Preserve
  56. Red-winged Blackbird Agelaius phoeniceus
    # Count: 65
    Date:
    Observer: Jordan LaBarr
    Location: Half Day Forest Preserve
  57. Black-throated Green Warbler Setophaga virens
    # Count: 12
    Date:
    Observer: Kristen Cart
    Location: Half Day Forest Preserve
  58. Rusty Blackbird Euphagus carolinus
    # Count: 20
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  59. Barred Owl Strix varia
    # Count: 2
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  60. Sandhill Crane Antigone canadensis
    # Count: 6
    Date:
    Observer: Diana Spangler
    Location: Half Day Forest Preserve
  61. Brown-headed Cowbird Molothrus ater
    # Count: 65
    Date:
    Observer: Diana Spangler
    Location: Half Day Forest Preserve
  62. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Mike Levin
    Location: Half Day Forest Preserve
  63. Belted Kingfisher Megaceryle alcyon
    # Count: 3
    Date:
    Observer: Krzysztof Kurylowicz
    Location: Half Day Forest Preserve
  64. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Krzysztof Kurylowicz
    Location: Half Day Forest Preserve
  65. Golden-crowned Kinglet Regulus satrapa
    # Count: 12
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  66. American Crow Corvus brachyrhynchos
    # Count: 24
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  67. Pileated Woodpecker Dryocopus pileatus
    # Count: 2
    Date:
    Observer: Mike Affinito
    Location: Half Day Forest Preserve
  68. Common Redpoll Acanthis flammea
    # Count: 35
    Date:
    Observer: Matthew Cvetas
    Location: Half Day Forest Preserve
  69. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  70. Rock Pigeon Columba livia
    # Count: 15
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  71. Mallard Anas platyrhynchos
    # Count: 107
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  72. Mourning Dove Zenaida macroura
    # Count: 24
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  73. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  74. Swainson's Thrush Catharus ustulatus
    # Count: 18
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  75. Common Nighthawk Chordeiles minor
    # Count: 53
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  76. Solitary Sandpiper Tringa solitaria
    # Count: 4
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  77. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  78. Spotted Sandpiper Actitis macularius
    # Count: 3
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  79. Marsh Wren Cistothorus palustris
    # Count: 3
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  80. Wood Duck Aix sponsa
    # Count: 14
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  81. Blue-winged Warbler Vermivora cyanoptera
    # Count: 2
    Date:
    Observer: Vicki Buchwald
    Location: Half Day Forest Preserve
  82. Northern Parula Setophaga americana
    # Count: 3
    Date:
    Observer: Donna Kenski
    Location: Half Day Forest Preserve
  83. Palm Warbler Setophaga palmarum
    # Count: 30
    Date:
    Observer: Adam Sell
    Location: Half Day Forest Preserve
  84. Hermit Thrush Catharus guttatus
    # Count: 5
    Date:
    Observer: Charlotte Pavelka & Doug Reitz
    Location: Half Day Forest Preserve
  85. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  86. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  87. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  88. Song Sparrow Melospiza melodia
    # Count: 18
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  89. Ring-billed Gull Larus delawarensis
    # Count: 12
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  90. Common Goldeneye Bucephala clangula
    # Count: 9
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  91. Hooded Merganser Lophodytes cucullatus
    # Count: 6
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  92. Canada Goose Branta canadensis
    # Count: 123
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  93. Pine Siskin Spinus pinus
    # Count: 40
    Date:
    Observer: Matthew Cvetas
    Location: Half Day Forest Preserve
  94. House Sparrow Passer domesticus
    # Count: 27
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  95. Orange-crowned Warbler Leiothlypis celata
    # Count: 3
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  96. Barn Swallow Hirundo rustica
    # Count: 60
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  97. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 5
    Date:
    Observer: Peggy Sloan
    Location: Half Day Forest Preserve
  98. Golden-winged Warbler Vermivora chrysoptera
    # Count: 5
    Date:
    Observer: Donna Kenski
    Location: Half Day Forest Preserve
  99. Cape May Warbler Setophaga tigrina
    # Count: 3
    Date:
    Observer: Julie Rand
    Location: Half Day Forest Preserve
  100. Blue-headed Vireo Vireo solitarius
    # Count: 2
    Date:
    Observer: Krzysztof Kurylowicz
    Location: Half Day Forest Preserve
  101. Northern Waterthrush Parkesia noveboracensis
    # Count: 4
    Date:
    Observer: Al Stokie
    Location: Half Day Forest Preserve
  102. Double-crested Cormorant Nannopterum auritum
    # Count: 75
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  103. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  104. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  105. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Half Day Forest Preserve
  106. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Half Day Forest Preserve
  107. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Todd Katz
    Location: Half Day Forest Preserve
  108. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Todd Katz
    Location: Half Day Forest Preserve
  109. Swamp Sparrow Melospiza georgiana
    # Count: 6
    Date:
    Observer: Todd Katz
    Location: Half Day Forest Preserve
  110. Common Grackle Quiscalus quiscula
    # Count: 100
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  111. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  112. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  113. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  114. Bay-breasted Warbler Setophaga castanea
    # Count: 5
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  115. Canada Warbler Cardellina canadensis
    # Count: 3
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  116. Veery Catharus fuscescens
    # Count: 3
    Date:
    Observer: Vicki Buchwald
    Location: Half Day Forest Preserve
  117. Ovenbird Seiurus aurocapilla
    # Count: 3
    Date:
    Observer: Mike Levin
    Location: Half Day Forest Preserve
  118. Scarlet Tanager Piranga olivacea
    # Count: 6
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  119. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  120. Mute Swan Cygnus olor
    # Count: 4
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  121. American White Pelican Pelecanus erythrorhynchos
    # Count: 8
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  122. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  123. Dark-eyed Junco Junco hyemalis
    # Count: 40
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  124. Gray-cheeked Thrush Catharus minimus
    # Count: 3
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  125. Cedar Waxwing Bombycilla cedrorum
    # Count: 70
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  126. White-throated Sparrow Zonotrichia albicollis
    # Count: 35
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  127. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Louis Sharp
    Location: Half Day Forest Preserve
  128. Broad-winged Hawk Buteo platypterus
    # Count: 2
    Date:
    Observer: Mike Levin
    Location: Half Day Forest Preserve
  129. Eastern Phoebe Sayornis phoebe
    # Count: 4
    Date:
    Observer: Mike Levin
    Location: Half Day Forest Preserve
  130. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Mike Levin
    Location: Half Day Forest Preserve
  131. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: nancy tikalsky
    Location: Half Day Forest Preserve
  132. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: C Lubecke
    Location: Half Day Forest Preserve
  133. Eastern Wood-Pewee Contopus virens
    # Count: 5
    Date:
    Observer: Caryn Hollander
    Location: Half Day Forest Preserve
  134. Blackburnian Warbler Setophaga fusca
    # Count: 6
    Date:
    Observer: Caryn Hollander
    Location: Half Day Forest Preserve
  135. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 9
    Date:
    Observer: Caryn Hollander
    Location: Half Day Forest Preserve
  136. Orchard Oriole Icterus spurius
    # Count: 2
    Date:
    Observer: Jennifer Day
    Location: Half Day Forest Preserve
  137. Nashville Warbler Leiothlypis ruficapilla
    # Count: 6
    Date:
    Observer: Jennifer Day
    Location: Half Day Forest Preserve
  138. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Caryn Hollander
    Location: Half Day Forest Preserve
  139. Black-and-white Warbler Mniotilta varia
    # Count: 6
    Date:
    Observer: Katya Mischenko-Mycyk
    Location: Half Day Forest Preserve
  140. Yellow-rumped Warbler Setophaga coronata
    # Count: 33
    Date:
    Observer: Katya Mischenko-Mycyk
    Location: Half Day Forest Preserve
  141. Bank Swallow Riparia riparia
    # Count: 2
    Date:
    Observer: Jeff Aufmann
    Location: Half Day Forest Preserve
  142. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 30
    Date:
    Observer: Jennifer Day
    Location: Half Day Forest Preserve
  143. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Caryn Hollander
    Location: Half Day Forest Preserve
  144. Yellow Warbler Setophaga petechia
    # Count: 12
    Date:
    Observer: Dawn Fronk
    Location: Half Day Forest Preserve
  145. Warbling Vireo Vireo gilvus
    # Count: 10
    Date:
    Observer: Jennifer Day
    Location: Half Day Forest Preserve
  146. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  147. Blue-winged Teal Spatula discors
    # Count: 5
    Date:
    Observer: Katie McDermott
    Location: Half Day Forest Preserve
  148. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Mike Petersen
    Location: Half Day Forest Preserve
  149. Herring Gull Larus argentatus
    # Count: 3
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  150. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 7
    Date:
    Observer: Mike Levin
    Location: Half Day Forest Preserve
  151. Virginia Rail Rallus limicola
    # Count: 2
    Date:
    Observer: Kyle Wiktor
    Location: Half Day Forest Preserve
  152. LeConte's Sparrow Ammospiza leconteii
    # Count: 1
    Date:
    Observer: Richard Bisbee
    Location: Half Day Forest Preserve
  153. American Woodcock Scolopax minor
    # Count: 3
    Date:
    Observer: Suzanne Coleman
    Location: Half Day Forest Preserve
  154. Least Flycatcher Empidonax minimus
    # Count: 3
    Date:
    Observer: Suzanne Coleman
    Location: Half Day Forest Preserve
  155. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Al Stokie
    Location: Half Day Forest Preserve
  156. Downy Woodpecker Dryobates pubescens
    # Count: 15
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Half Day Forest Preserve
  157. Alder Flycatcher Empidonax alnorum
    # Count: 2
    Date:
    Observer: beau schaefer
    Location: Half Day Forest Preserve
  158. Willow Flycatcher Empidonax traillii
    # Count: 3
    Date:
    Observer: Nick Minor
    Location: Half Day Forest Preserve
  159. Bobolink Dolichonyx oryzivorus
    # Count: 2
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  160. Common Yellowthroat Geothlypis trichas
    # Count: 10
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  161. Ruby-crowned Kinglet Corthylio calendula
    # Count: 15
    Date:
    Observer: Ari Rice
    Location: Half Day Forest Preserve
  162. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 10
    Date:
    Observer: Ari Rice
    Location: Half Day Forest Preserve
  163. Savannah Sparrow Passerculus sandwichensis
    # Count: 4
    Date:
    Observer: Ari Rice
    Location: Half Day Forest Preserve
  164. Field Sparrow Spizella pusilla
    # Count: 4
    Date:
    Observer: Carl Giometti šŸ¹
    Location: Half Day Forest Preserve
  165. Tree Swallow Tachycineta bicolor
    # Count: 30
    Date:
    Observer: emmy kreilkamp
    Location: Half Day Forest Preserve
  166. Chipping Sparrow Spizella passerina
    # Count: 6
    Date:
    Observer: Al Stokie
    Location: Half Day Forest Preserve
  167. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Edward Zehr
    Location: Half Day Forest Preserve
  168. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  169. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  170. Eastern Bluebird Sialia sialis
    # Count: 20
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  171. Sedge Wren Cistothorus stellaris
    # Count: 3
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  172. Northern Flicker Colaptes auratus
    # Count: 10
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  173. Sharp-shinned Hawk Accipiter striatus
    # Count: 3
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  174. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  175. American Redstart Setophaga ruticilla
    # Count: 20
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  176. Red-eyed Vireo Vireo olivaceus
    # Count: 10
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  177. Gray Catbird Dumetella carolinensis
    # Count: 10
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  178. Tennessee Warbler Leiothlypis peregrina
    # Count: 15
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  179. Magnolia Warbler Setophaga magnolia
    # Count: 15
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  180. Blackpoll Warbler Setophaga striata
    # Count: 5
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  181. Wilson's Warbler Cardellina pusilla
    # Count: 3
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  182. Northern Cardinal Cardinalis cardinalis
    # Count: 15
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  183. Philadelphia Vireo Vireo philadelphicus
    # Count: 5
    Date:
    Observer: Paul Sweet
    Location: Half Day Forest Preserve
  184. Wood Thrush Hylocichla mustelina
    # Count: 7
    Date:
    Observer: Eric Walters
    Location: Half Day Forest Preserve

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Donnie R. Dann
    Location: Half Day Forest Preserve

Additional Taxa (25)

  1. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  2. swallow sp. Hirundinidae sp.
    # Count: 5
    Date:
    Observer: Colin DeAngelis
    Location: Half Day Forest Preserve
  3. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  4. Empidonax sp. Empidonax sp.
    # Count: 3
    Date:
    Observer: Mary Djurovic
    Location: Half Day Forest Preserve
  5. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  6. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: David Johnson
    Location: Half Day Forest Preserve
  7. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Pauline LORENZ
    Location: Half Day Forest Preserve
  8. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: ii Sips
    Location: Half Day Forest Preserve
  9. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Judy Brame
    Location: Half Day Forest Preserve
  10. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Jerry Hampton
    Location: Half Day Forest Preserve
  11. finch sp. Fringillidae sp.
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  12. gull sp. Larinae sp.
    # Count: 9
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  13. thrush sp. Turdidae sp.
    # Count: 3
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  14. new world flycatcher sp. Tyrannidae sp.
    # Count: 2
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  15. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  16. duck sp. Anatidae (duck sp.)
    # Count: 7
    Date:
    Observer: Matt Tobin
    Location: Half Day Forest Preserve
  17. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 2
    Date:
    Observer: Anna Tendero
    Location: Half Day Forest Preserve
  18. new world sparrow sp. Passerellidae sp.
    # Count: 15
    Date:
    Observer: Gustavo Ustariz
    Location: Half Day Forest Preserve
  19. white-winged gull sp. Larus sp. (white-winged gull sp.)
    # Count: 2
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  20. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Stephen Hurst
    Location: Half Day Forest Preserve
  21. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 2
    Date:
    Observer: Caryn Hollander
    Location: Half Day Forest Preserve
  22. Larus sp. Larus sp.
    # Count: 1
    Date:
    Observer: beau schaefer
    Location: Half Day Forest Preserve
  23. blackbird sp. Icteridae sp.
    # Count: 10
    Date:
    Observer: Suzanne Coleman
    Location: Half Day Forest Preserve
  24. new world warbler sp. Parulidae sp.
    # Count: 4
    Date:
    Observer: Suzanne Coleman
    Location: Half Day Forest Preserve
  25. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 2
    Date:
    Observer: Rhonda Rush
    Location: Half Day Forest Preserve