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Ottawa NWR--Darby Unit (restricted access)

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Bird List

Updated ~5 seconds ago
199 All Years 80 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 (199)

  1. Ruddy Turnstone Arenaria interpres
    # Count: 3
    Date:
    Observer: Kathy L. Mock
    Location: Ottawa NWR--Darby Unit (restricted access)
  2. Least Sandpiper Calidris minutilla
    # Count: 150
    Date:
    Observer: Kathy L. Mock
    Location: Ottawa NWR--Darby Unit (restricted access)
  3. Semipalmated Sandpiper Calidris pusilla
    # Count: 100
    Date:
    Observer: Kathy L. Mock
    Location: Ottawa NWR--Darby Unit (restricted access)
  4. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 75
    Date:
    Observer: Kathy L. Mock
    Location: Ottawa NWR--Darby Unit (restricted access)
  5. Canada Goose Branta canadensis
    # Count: 275
    Date:
    Observer: OHIO ARCHIVIST-VWF
    Location: Ottawa NWR--Darby Unit (restricted access)
  6. American Wigeon Mareca americana
    # Count: 250
    Date:
    Observer: ODNR Aerial Survey
    Location: Ottawa NWR--Darby Unit (restricted access)
  7. Gray-cheeked Thrush Catharus minimus
    # Count: 2
    Date:
    Observer: Auriel Fournier
    Location: Ottawa NWR--Darby Unit (restricted access)
  8. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: OHIO ARCHIVIST-VWF
    Location: Ottawa NWR--Darby Unit (restricted access)
  9. Dark-eyed Junco Junco hyemalis
    # Count: 8
    Date:
    Observer: OHIO ARCHIVIST-VWF
    Location: Ottawa NWR--Darby Unit (restricted access)
  10. King Rail Rallus elegans
    # Count: X
    Date:
    Observer: Bob Powell
    Location: Ottawa NWR--Darby Unit (restricted access)
  11. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: X
    Date:
    Observer: Bob Powell
    Location: Ottawa NWR--Darby Unit (restricted access)
  12. Common Merganser Mergus merganser
    # Count: 800
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  13. Mourning Dove Zenaida macroura
    # Count: 36
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  14. Ring-billed Gull Larus delawarensis
    # Count: 5010
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  15. Herring Gull Larus argentatus
    # Count: 200
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  16. Great Black-backed Gull Larus marinus
    # Count: 2
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  17. Cooper's Hawk Accipiter cooperii
    # Count: 3
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  18. Brown Creeper Certhia americana
    # Count: 4
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  19. House Finch Haemorhous mexicanus
    # Count: 15
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  20. American Goldfinch Spinus tristis
    # Count: 31
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  21. American Tree Sparrow Spizelloides arborea
    # Count: 50
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  22. Swamp Sparrow Melospiza georgiana
    # Count: 8
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  23. Brown-headed Cowbird Molothrus ater
    # Count: 500
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  24. Northern Cardinal Cardinalis cardinalis
    # Count: 70
    Date:
    Observer: Julie Shieldcastle
    Location: Ottawa NWR--Darby Unit (restricted access)
  25. Ruby-throated Hummingbird Archilochus colubris
    # Count: X
    Date:
    Observer: Ben Bowers
    Location: Ottawa NWR--Darby Unit (restricted access)
  26. Golden-winged Warbler Vermivora chrysoptera
    # Count: X
    Date:
    Observer: ArchivistRKO Data
    Location: Ottawa NWR--Darby Unit (restricted access)
  27. Prothonotary Warbler Protonotaria citrea
    # Count: X
    Date:
    Observer: ArchivistRKO Data
    Location: Ottawa NWR--Darby Unit (restricted access)
  28. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Patrick Johnson
    Location: Ottawa NWR--Darby Unit (restricted access)
  29. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Annie L
    Location: Ottawa NWR--Darby Unit (restricted access)
  30. Blue-winged Warbler Vermivora cyanoptera
    # Count: 2
    Date:
    Observer: Annie L
    Location: Ottawa NWR--Darby Unit (restricted access)
  31. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: George Ainsworth
    Location: Ottawa NWR--Darby Unit (restricted access)
  32. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Jim Moore
    Location: Ottawa NWR--Darby Unit (restricted access)
  33. Scarlet Tanager Piranga olivacea
    # Count: 4
    Date:
    Observer: Jim Moore
    Location: Ottawa NWR--Darby Unit (restricted access)
  34. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: George Ainsworth
    Location: Ottawa NWR--Darby Unit (restricted access)
  35. Alder Flycatcher Empidonax alnorum
    # Count: 2
    Date:
    Observer: Annie L
    Location: Ottawa NWR--Darby Unit (restricted access)
  36. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Patrick Johnson
    Location: Ottawa NWR--Darby Unit (restricted access)
  37. Northern Shoveler Spatula clypeata
    # Count: 75
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  38. Gadwall Mareca strepera
    # Count: 300
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  39. Mallard Anas platyrhynchos
    # Count: 1000
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  40. American Black Duck Anas rubripes
    # Count: 90
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  41. Northern Pintail Anas acuta
    # Count: 150
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  42. Green-winged Teal Anas crecca
    # Count: 200
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  43. Redhead Aythya americana
    # Count: 250
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  44. Ring-necked Duck Aythya collaris
    # Count: 100
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  45. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  46. Blue-winged Teal Spatula discors
    # Count: 40
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  47. Hooded Merganser Lophodytes cucullatus
    # Count: 15
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  48. American Coot Fulica americana
    # Count: 500
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  49. Wilson's Snipe Gallinago delicata
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  50. Greater Yellowlegs Tringa melanoleuca
    # Count: 40
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  51. Pectoral Sandpiper Calidris melanotos
    # Count: 150
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  52. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 45
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  53. Great Egret Ardea alba
    # Count: 100
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  54. Great Blue Heron Ardea herodias
    # Count: 65
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  55. American Pipit Anthus rubescens
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  56. Red-winged Blackbird Agelaius phoeniceus
    # Count: 700
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  57. Common Grackle Quiscalus quiscula
    # Count: 800
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  58. Tree Swallow Tachycineta bicolor
    # Count: 175
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  59. Mute Swan Cygnus olor
    # Count: 4
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  60. Lesser Scaup Aythya affinis
    # Count: 110
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  61. Bufflehead Bucephala albeola
    # Count: 35
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  62. American Robin Turdus migratorius
    # Count: 25
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  63. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  64. Ruddy Duck Oxyura jamaicensis
    # Count: 260
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  65. Field Sparrow Spizella pusilla
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  66. Eastern Towhee Pipilo erythrophthalmus
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  67. Red-eyed Vireo Vireo olivaceus
    # Count: 2
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  68. Baltimore Oriole Icterus galbula
    # Count: 10
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  69. Double-crested Cormorant Nannopterum auritum
    # Count: 35
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  70. Sharp-shinned Hawk Accipiter striatus
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  71. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 4
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  72. Downy Woodpecker Dryobates pubescens
    # Count: 15
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  73. White-eyed Vireo Vireo griseus
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  74. Blue-headed Vireo Vireo solitarius
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  75. Warbling Vireo Vireo gilvus
    # Count: 20
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  76. Blue Jay Cyanocitta cristata
    # Count: 325
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  77. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 6
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  78. House Wren Troglodytes aedon
    # Count: 22
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  79. Carolina Wren Thryothorus ludovicianus
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  80. Gray Catbird Dumetella carolinensis
    # Count: 14
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  81. Brown Thrasher Toxostoma rufum
    # Count: 5
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  82. Swainson's Thrush Catharus ustulatus
    # Count: 5
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  83. House Sparrow Passer domesticus
    # Count: 15
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  84. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  85. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  86. White-throated Sparrow Zonotrichia albicollis
    # Count: 38
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  87. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  88. Orchard Oriole Icterus spurius
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  89. Ovenbird Seiurus aurocapilla
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  90. Nashville Warbler Leiothlypis ruficapilla
    # Count: 7
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  91. Hooded Warbler Setophaga citrina
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  92. Blackburnian Warbler Setophaga fusca
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  93. Yellow Warbler Setophaga petechia
    # Count: 100
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  94. Palm Warbler Setophaga palmarum
    # Count: 20
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  95. Yellow-rumped Warbler Setophaga coronata
    # Count: 40
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  96. Eastern Kingbird Tyrannus tyrannus
    # Count: 12
    Date:
    Observer: Robert Foppe
    Location: Ottawa NWR--Darby Unit (restricted access)
  97. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: David True
    Location: Ottawa NWR--Darby Unit (restricted access)
  98. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: Cameron Cox
    Location: Ottawa NWR--Darby Unit (restricted access)
  99. Snowy Egret Egretta thula
    # Count: 3
    Date:
    Observer: Joyce & David Stevens/Kuceyeski
    Location: Ottawa NWR--Darby Unit (restricted access)
  100. Red-tailed Hawk Buteo jamaicensis
    # Count: 4
    Date:
    Observer: Gabriel Mapel
    Location: Ottawa NWR--Darby Unit (restricted access)
  101. Least Flycatcher Empidonax minimus
    # Count: 6
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  102. Tennessee Warbler Leiothlypis peregrina
    # Count: 2
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  103. American Redstart Setophaga ruticilla
    # Count: 3
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  104. Magnolia Warbler Setophaga magnolia
    # Count: 3
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  105. Bay-breasted Warbler Setophaga castanea
    # Count: 2
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  106. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 3
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  107. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 4
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  108. Common Nighthawk Chordeiles minor
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  109. Killdeer Charadrius vociferus
    # Count: 14
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  110. Semipalmated Plover Charadrius semipalmatus
    # Count: 30
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  111. Solitary Sandpiper Tringa solitaria
    # Count: 25
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  112. Lesser Yellowlegs Tringa flavipes
    # Count: 90
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  113. Dunlin Calidris alpina
    # Count: 750
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  114. White-rumped Sandpiper Calidris fuscicollis
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  115. Bank Swallow Riparia riparia
    # Count: 150
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  116. Barn Swallow Hirundo rustica
    # Count: 75
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  117. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 10
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  118. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 15
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  119. Indigo Bunting Passerina cyanea
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  120. Cedar Waxwing Bombycilla cedrorum
    # Count: 50
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  121. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  122. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  123. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Paul Rodewald
    Location: Ottawa NWR--Darby Unit (restricted access)
  124. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Paul Rodewald
    Location: Ottawa NWR--Darby Unit (restricted access)
  125. Pied-billed Grebe Podilymbus podiceps
    # Count: 10
    Date:
    Observer: Deb Tefft
    Location: Ottawa NWR--Darby Unit (restricted access)
  126. Marsh Wren Cistothorus palustris
    # Count: 5
    Date:
    Observer: Deb Tefft
    Location: Ottawa NWR--Darby Unit (restricted access)
  127. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Darlene Friedman
    Location: Ottawa NWR--Darby Unit (restricted access)
  128. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Darlene Friedman
    Location: Ottawa NWR--Darby Unit (restricted access)
  129. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Darlene Friedman
    Location: Ottawa NWR--Darby Unit (restricted access)
  130. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: dave chase
    Location: Ottawa NWR--Darby Unit (restricted access)
  131. Caspian Tern Hydroprogne caspia
    # Count: 6
    Date:
    Observer: dave chase
    Location: Ottawa NWR--Darby Unit (restricted access)
  132. Forster's Tern Sterna forsteri
    # Count: 10
    Date:
    Observer: dave chase
    Location: Ottawa NWR--Darby Unit (restricted access)
  133. Bald Eagle Haliaeetus leucocephalus
    # Count: 15
    Date:
    Observer: dave chase
    Location: Ottawa NWR--Darby Unit (restricted access)
  134. Northern Flicker Colaptes auratus
    # Count: 6
    Date:
    Observer: dave chase
    Location: Ottawa NWR--Darby Unit (restricted access)
  135. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 6
    Date:
    Observer: dave chase
    Location: Ottawa NWR--Darby Unit (restricted access)
  136. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Mary Huebner
    Location: Ottawa NWR--Darby Unit (restricted access)
  137. Black-throated Green Warbler Setophaga virens
    # Count: 5
    Date:
    Observer: Mary Huebner
    Location: Ottawa NWR--Darby Unit (restricted access)
  138. Purple Martin Progne subis
    # Count: 32
    Date:
    Observer: Francie Flower
    Location: Ottawa NWR--Darby Unit (restricted access)
  139. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Paul Jacyk
    Location: Ottawa NWR--Darby Unit (restricted access)
  140. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Donna Kuhn
    Location: Ottawa NWR--Darby Unit (restricted access)
  141. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Donna Kuhn
    Location: Ottawa NWR--Darby Unit (restricted access)
  142. Great Crested Flycatcher Myiarchus crinitus
    # Count: 2
    Date:
    Observer: Don Lima
    Location: Ottawa NWR--Darby Unit (restricted access)
  143. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Don Lima
    Location: Ottawa NWR--Darby Unit (restricted access)
  144. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Don Lima
    Location: Ottawa NWR--Darby Unit (restricted access)
  145. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: Don Lima
    Location: Ottawa NWR--Darby Unit (restricted access)
  146. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Franco Gigliotti
    Location: Ottawa NWR--Darby Unit (restricted access)
  147. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 2
    Date:
    Observer: Joel Throckmorton
    Location: Ottawa NWR--Darby Unit (restricted access)
  148. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Eleanor Harding
    Location: Ottawa NWR--Darby Unit (restricted access)
  149. Willet Tringa semipalmata
    # Count: 3
    Date:
    Observer: Eleanor Harding
    Location: Ottawa NWR--Darby Unit (restricted access)
  150. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Eleanor Harding
    Location: Ottawa NWR--Darby Unit (restricted access)
  151. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: David Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  152. European Starling Sturnus vulgaris
    # Count: 300
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  153. Red-breasted Merganser Mergus serrator
    # Count: 125
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  154. Turkey Vulture Cathartes aura
    # Count: 5
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  155. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  156. American Crow Corvus brachyrhynchos
    # Count: 4
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  157. Song Sparrow Melospiza melodia
    # Count: 40
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  158. Rusty Blackbird Euphagus carolinus
    # Count: 50
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  159. Wood Duck Aix sponsa
    # Count: 20
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  160. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  161. American Woodcock Scolopax minor
    # Count: 2
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  162. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  163. Northern Waterthrush Parkesia noveboracensis
    # Count: 2
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  164. Northern Parula Setophaga americana
    # Count: 3
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  165. American White Pelican Pelecanus erythrorhynchos
    # Count: 15
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  166. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  167. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  168. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  169. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: David Wilkins
    Location: Ottawa NWR--Darby Unit (restricted access)
  170. Ruby-crowned Kinglet Corthylio calendula
    # Count: 18
    Date:
    Observer: David Wilkins
    Location: Ottawa NWR--Darby Unit (restricted access)
  171. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: David Wilkins
    Location: Ottawa NWR--Darby Unit (restricted access)
  172. Hermit Thrush Catharus guttatus
    # Count: 7
    Date:
    Observer: David Wilkins
    Location: Ottawa NWR--Darby Unit (restricted access)
  173. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: David Wilkins
    Location: Ottawa NWR--Darby Unit (restricted access)
  174. Black-and-white Warbler Mniotilta varia
    # Count: 5
    Date:
    Observer: David Wilkins
    Location: Ottawa NWR--Darby Unit (restricted access)
  175. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: David Wilkins
    Location: Ottawa NWR--Darby Unit (restricted access)
  176. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  177. Black-capped Chickadee Poecile atricapillus
    # Count: 4
    Date:
    Observer: ami horowitz
    Location: Ottawa NWR--Darby Unit (restricted access)
  178. Common Yellowthroat Geothlypis trichas
    # Count: 5
    Date:
    Observer: ami horowitz
    Location: Ottawa NWR--Darby Unit (restricted access)
  179. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  180. Chimney Swift Chaetura pelagica
    # Count: 9
    Date:
    Observer: steve kullman
    Location: Ottawa NWR--Darby Unit (restricted access)
  181. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: steve kullman
    Location: Ottawa NWR--Darby Unit (restricted access)
  182. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: steve kullman
    Location: Ottawa NWR--Darby Unit (restricted access)
  183. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: steve kullman
    Location: Ottawa NWR--Darby Unit (restricted access)
  184. Veery Catharus fuscescens
    # Count: 2
    Date:
    Observer: steve kullman
    Location: Ottawa NWR--Darby Unit (restricted access)
  185. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Karen LoneFight
    Location: Ottawa NWR--Darby Unit (restricted access)
  186. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Karen LoneFight
    Location: Ottawa NWR--Darby Unit (restricted access)
  187. Trumpeter Swan Cygnus buccinator
    # Count: 50
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  188. Tundra Swan Cygnus columbianus
    # Count: 150
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  189. Canvasback Aythya valisineria
    # Count: 10
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  190. Common Goldeneye Bucephala clangula
    # Count: 200
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  191. Common Gallinule Gallinula galeata
    # Count: 5
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  192. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  193. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  194. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  195. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 6
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  196. Sandhill Crane Antigone canadensis
    # Count: 4
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  197. Osprey Pandion haliaetus
    # Count: 4
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  198. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  199. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 2
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)

Additional Taxa (14)

  1. jaeger/skua sp. Stercorarius sp.
    # Count: 1
    Date:
    Observer: Matt Anderson
    Location: Ottawa NWR--Darby Unit (restricted access)
  2. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 15
    Date:
    Observer: ODNR Aerial Survey
    Location: Ottawa NWR--Darby Unit (restricted access)
  3. peep sp. Calidris sp. (peep sp.)
    # Count: X
    Date:
    Observer: Ben Bowers
    Location: Ottawa NWR--Darby Unit (restricted access)
  4. swan sp. Cygnus sp.
    # Count: X
    Date:
    Observer: Ben Bowers
    Location: Ottawa NWR--Darby Unit (restricted access)
  5. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Dave Slager
    Location: Ottawa NWR--Darby Unit (restricted access)
  6. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  7. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Darby Unit (restricted access)
  8. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: Mary Huebner
    Location: Ottawa NWR--Darby Unit (restricted access)
  9. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Don Lima
    Location: Ottawa NWR--Darby Unit (restricted access)
  10. teal sp. Anatidae sp. (teal sp.)
    # Count: 2
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  11. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2500
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  12. blackbird sp. Icteridae sp.
    # Count: 150
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  13. duck sp. Anatidae (duck sp.)
    # Count: 50
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)
  14. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 500
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Darby Unit (restricted access)