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Ottawa NWR--Boss Unit

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Bird List

Updated ~7 seconds ago
210 All Years 116 This Year 2024 0 This Month Dec 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (210)

  1. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Diane Ciaburri
    Location: Ottawa NWR--Boss Unit
  2. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Diane Ciaburri
    Location: Ottawa NWR--Boss Unit
  3. Red-winged Blackbird Agelaius phoeniceus
    # Count: 5
    Date:
    Observer: Diane Ciaburri
    Location: Ottawa NWR--Boss Unit
  4. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  5. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  6. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  7. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  8. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  9. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  10. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  11. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  12. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  13. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: rod murray
    Location: Ottawa NWR--Boss Unit
  14. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  15. Great Egret Ardea alba
    # Count: 4
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  16. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  17. Purple Martin Progne subis
    # Count: 12
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  18. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  19. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  20. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  21. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  22. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  23. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  24. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  25. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Allen Rand
    Location: Ottawa NWR--Boss Unit
  26. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Allen Rand
    Location: Ottawa NWR--Boss Unit
  27. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Allen Rand
    Location: Ottawa NWR--Boss Unit
  28. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Allen Rand
    Location: Ottawa NWR--Boss Unit
  29. House Sparrow Passer domesticus
    # Count: 3
    Date:
    Observer: Allen Rand
    Location: Ottawa NWR--Boss Unit
  30. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Allen Rand
    Location: Ottawa NWR--Boss Unit
  31. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Allen Rand
    Location: Ottawa NWR--Boss Unit
  32. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Deborah Edwards-Onoro
    Location: Ottawa NWR--Boss Unit
  33. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: Deborah Edwards-Onoro
    Location: Ottawa NWR--Boss Unit
  34. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Deborah Edwards-Onoro
    Location: Ottawa NWR--Boss Unit
  35. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Judith Ellyson
    Location: Ottawa NWR--Boss Unit
  36. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Larry & Brian DeAtley Ellyson
    Location: Ottawa NWR--Boss Unit
  37. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Debbie Vargo
    Location: Ottawa NWR--Boss Unit
  38. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Asher Gorbet
    Location: Ottawa NWR--Boss Unit
  39. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Asher Gorbet
    Location: Ottawa NWR--Boss Unit
  40. Northern House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Asher Gorbet
    Location: Ottawa NWR--Boss Unit
  41. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Asher Gorbet
    Location: Ottawa NWR--Boss Unit
  42. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit
  43. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit
  44. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: Ottawa NWR--Boss Unit
  45. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Jennifer Allison
    Location: Ottawa NWR--Boss Unit
  46. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Kathryn McDonald
    Location: Ottawa NWR--Boss Unit
  47. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Linda Sekura
    Location: Ottawa NWR--Boss Unit
  48. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Linda Sekura
    Location: Ottawa NWR--Boss Unit
  49. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Edge Wade
    Location: Ottawa NWR--Boss Unit
  50. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Joyce Bathke
    Location: Ottawa NWR--Boss Unit
  51. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: andrea anderson
    Location: Ottawa NWR--Boss Unit
  52. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Sandra Keller
    Location: Ottawa NWR--Boss Unit
  53. Dunlin Calidris alpina
    # Count: 25
    Date:
    Observer: Sandra Keller
    Location: Ottawa NWR--Boss Unit
  54. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Steve Quartieri
    Location: Ottawa NWR--Boss Unit
  55. Chimney Swift Chaetura pelagica
    # Count: 3
    Date:
    Observer: Suzanne Zuckerman
    Location: Ottawa NWR--Boss Unit
  56. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Paul Asman
    Location: Ottawa NWR--Boss Unit
  57. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Tom and/or Colleen Becker
    Location: Ottawa NWR--Boss Unit
  58. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Tom and/or Colleen Becker
    Location: Ottawa NWR--Boss Unit
  59. Semipalmated Plover Charadrius semipalmatus
    # Count: 4
    Date:
    Observer: James Mills
    Location: Ottawa NWR--Boss Unit
  60. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Eric Dyck
    Location: Ottawa NWR--Boss Unit
  61. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Tom and/or Colleen Becker
    Location: Ottawa NWR--Boss Unit
  62. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Martha Wilson
    Location: Ottawa NWR--Boss Unit
  63. Pectoral Sandpiper Calidris melanotos
    # Count: 2
    Date:
    Observer: Cassidy Ficker
    Location: Ottawa NWR--Boss Unit
  64. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Cassidy Ficker
    Location: Ottawa NWR--Boss Unit
  65. American Herring Gull Larus smithsonianus
    # Count: 2
    Date:
    Observer: Robert Riggs
    Location: Ottawa NWR--Boss Unit
  66. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Hana Gibson
    Location: Ottawa NWR--Boss Unit
  67. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Hana Gibson
    Location: Ottawa NWR--Boss Unit
  68. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Tim Colborn
    Location: Ottawa NWR--Boss Unit
  69. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Sara Meissner
    Location: Ottawa NWR--Boss Unit
  70. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: Tyler Ficker
    Location: Ottawa NWR--Boss Unit
  71. Cooper's Hawk Astur cooperii
    # Count: 1
    Date:
    Observer: Josette Shindak
    Location: Ottawa NWR--Boss Unit
  72. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Debbie Vargo
    Location: Ottawa NWR--Boss Unit
  73. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Debbie Vargo
    Location: Ottawa NWR--Boss Unit
  74. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Debbie Vargo
    Location: Ottawa NWR--Boss Unit
  75. American Pipit Anthus rubescens
    # Count: 3
    Date:
    Observer: Rick Asamoto
    Location: Ottawa NWR--Boss Unit
  76. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 3
    Date:
    Observer: Anne Olsen
    Location: Ottawa NWR--Boss Unit
  77. Gadwall Mareca strepera
    # Count: X
    Date:
    Observer: David Nolin
    Location: Ottawa NWR--Boss Unit
  78. Common Merganser Mergus merganser
    # Count: X
    Date:
    Observer: David Nolin
    Location: Ottawa NWR--Boss Unit
  79. Hairy Woodpecker Dryobates villosus
    # Count: X
    Date:
    Observer: David Nolin
    Location: Ottawa NWR--Boss Unit
  80. Green-winged Teal Anas crecca
    # Count: X
    Date:
    Observer: James Runkle
    Location: Ottawa NWR--Boss Unit
  81. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Bob & Sara Crist
    Location: Ottawa NWR--Boss Unit
  82. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: Bob & Sara Crist
    Location: Ottawa NWR--Boss Unit
  83. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Bob & Sara Crist
    Location: Ottawa NWR--Boss Unit
  84. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Don Heitzmann
    Location: Ottawa NWR--Boss Unit
  85. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: DEBORAH SCHUSTER
    Location: Ottawa NWR--Boss Unit
  86. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 5
    Date:
    Observer: Jeffrey Hoskin
    Location: Ottawa NWR--Boss Unit
  87. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: ami horowitz
    Location: Ottawa NWR--Boss Unit
  88. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Bob Huffman
    Location: Ottawa NWR--Boss Unit
  89. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Aaron Simpson
    Location: Ottawa NWR--Boss Unit
  90. Black-bellied Plover Pluvialis squatarola
    # Count: 2
    Date:
    Observer: Ethan Kistler | WINGS
    Location: Ottawa NWR--Boss Unit
  91. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Ethan Kistler | WINGS
    Location: Ottawa NWR--Boss Unit
  92. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Ottawa NWR--Boss Unit
  93. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Aaron Nisley
    Location: Ottawa NWR--Boss Unit
  94. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Aaron Nisley
    Location: Ottawa NWR--Boss Unit
  95. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Aaron Nisley
    Location: Ottawa NWR--Boss Unit
  96. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Aaron Nisley
    Location: Ottawa NWR--Boss Unit
  97. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Aaron Nisley
    Location: Ottawa NWR--Boss Unit
  98. American White Pelican Pelecanus erythrorhynchos
    # Count: 6
    Date:
    Observer: Jamie Koller
    Location: Ottawa NWR--Boss Unit
  99. Sandhill Crane Antigone canadensis
    # Count: 4
    Date:
    Observer: Susan Maloney
    Location: Ottawa NWR--Boss Unit
  100. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Susan Maloney
    Location: Ottawa NWR--Boss Unit
  101. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Jeffrey Hoskin
    Location: Ottawa NWR--Boss Unit
  102. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Douglas Beauregard
    Location: Ottawa NWR--Boss Unit
  103. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Ed Lux
    Location: Ottawa NWR--Boss Unit
  104. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Ottawa NWR--Boss Unit
  105. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Ryan Lesniewicz
    Location: Ottawa NWR--Boss Unit
  106. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  107. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Joshua Ward
    Location: Ottawa NWR--Boss Unit
  108. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Joshua Ward
    Location: Ottawa NWR--Boss Unit
  109. Dark-eyed Junco Junco hyemalis
    # Count: 6
    Date:
    Observer: john brikmanis
    Location: Ottawa NWR--Boss Unit
  110. Rusty Blackbird Euphagus carolinus
    # Count: 2
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit
  111. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: john brikmanis
    Location: Ottawa NWR--Boss Unit
  112. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 5
    Date:
    Observer: Michael Gordon
    Location: Ottawa NWR--Boss Unit
  113. Tundra Swan Cygnus columbianus
    # Count: 6
    Date:
    Observer: Paul Sherwood
    Location: Ottawa NWR--Boss Unit
  114. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit
  115. Lapland Longspur Calcarius lapponicus
    # Count: 5
    Date:
    Observer: Connor Fox
    Location: Ottawa NWR--Boss Unit
  116. Snow Bunting Plectrophenax nivalis
    # Count: 5
    Date:
    Observer: Connor Fox
    Location: Ottawa NWR--Boss Unit
  117. Snow Goose Anser caerulescens
    # Count: 41
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  118. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit
  119. Veery Catharus fuscescens
    # Count: 2
    Date:
    Observer: john brikmanis
    Location: Ottawa NWR--Boss Unit
  120. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Fleeta Chauvigne
    Location: Ottawa NWR--Boss Unit
  121. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: ami horowitz
    Location: Ottawa NWR--Boss Unit
  122. Bufflehead Bucephala albeola
    # Count: 6
    Date:
    Observer: Thomas Czubek
    Location: Ottawa NWR--Boss Unit
  123. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Linda Benner
    Location: Ottawa NWR--Boss Unit
  124. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Jeffrey Hoskin
    Location: Ottawa NWR--Boss Unit
  125. American Barn Owl Tyto furcata
    # Count: 1
    Date:
    Observer: ami horowitz
    Location: Ottawa NWR--Boss Unit
  126. Western Cattle-Egret Ardea ibis
    # Count: 1
    Date:
    Observer: Chuck Jensen
    Location: Ottawa NWR--Boss Unit
  127. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Dana Bollin
    Location: Ottawa NWR--Boss Unit
  128. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Ryan Gniewecki
    Location: Ottawa NWR--Boss Unit
  129. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: ami horowitz
    Location: Ottawa NWR--Boss Unit
  130. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  131. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Kathy Telfer
    Location: Ottawa NWR--Boss Unit
  132. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Ryan Lesniewicz
    Location: Ottawa NWR--Boss Unit
  133. Lesser Scaup Aythya affinis
    # Count: 75
    Date:
    Observer: Richard Naber
    Location: Ottawa NWR--Boss Unit
  134. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Chris Byers
    Location: Ottawa NWR--Boss Unit
  135. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: john brikmanis
    Location: Ottawa NWR--Boss Unit
  136. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Gary Bletsch
    Location: Ottawa NWR--Boss Unit
  137. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Bill Ohlsen
    Location: Ottawa NWR--Boss Unit
  138. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  139. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Jennifer Kuehn
    Location: Ottawa NWR--Boss Unit
  140. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: john brikmanis
    Location: Ottawa NWR--Boss Unit
  141. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: George Novosel
    Location: Ottawa NWR--Boss Unit
  142. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Barb Elliot
    Location: Ottawa NWR--Boss Unit
  143. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Lucas Schrader
    Location: Ottawa NWR--Boss Unit
  144. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: John Kuenzli
    Location: Ottawa NWR--Boss Unit
  145. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Troy Herrel
    Location: Ottawa NWR--Boss Unit
  146. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Troy Herrel
    Location: Ottawa NWR--Boss Unit
  147. American Coot Fulica americana
    # Count: 3
    Date:
    Observer: Elizabeth McQuaid
    Location: Ottawa NWR--Boss Unit
  148. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Joe Patterson
    Location: Ottawa NWR--Boss Unit
  149. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Gregory Miller 🦆 (no playback)
    Location: Ottawa NWR--Boss Unit
  150. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Boss Unit
  151. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Sue Lewis
    Location: Ottawa NWR--Boss Unit
  152. Wilson's Phalarope Phalaropus tricolor
    # Count: X
    Date:
    Observer: Linda Sekura
    Location: Ottawa NWR--Boss Unit
  153. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Seth Caldwell
    Location: Ottawa NWR--Boss Unit
  154. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Gregory Miller 🦆 (no playback)
    Location: Ottawa NWR--Boss Unit
  155. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Gregory Miller 🦆 (no playback)
    Location: Ottawa NWR--Boss Unit
  156. Palm Warbler Setophaga palmarum
    # Count: 3
    Date:
    Observer: Gregory Miller 🦆 (no playback)
    Location: Ottawa NWR--Boss Unit
  157. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Gregory Miller 🦆 (no playback)
    Location: Ottawa NWR--Boss Unit
  158. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  159. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Robin Chaney
    Location: Ottawa NWR--Boss Unit
  160. American Woodcock Scolopax minor
    # Count: 2
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Boss Unit
  161. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Michael Gordon
    Location: Ottawa NWR--Boss Unit
  162. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Jim Proffitt
    Location: Ottawa NWR--Boss Unit
  163. Redpoll Acanthis flammea
    # Count: 10
    Date:
    Observer: David De Armey
    Location: Ottawa NWR--Boss Unit
  164. White-winged Crossbill Loxia leucoptera
    # Count: 2
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Boss Unit
  165. Common Nighthawk Chordeiles minor
    # Count: 5
    Date:
    Observer: Trevor Zook
    Location: Ottawa NWR--Boss Unit
  166. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit
  167. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: George Novosel
    Location: Ottawa NWR--Boss Unit
  168. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Elizabeth McQuaid
    Location: Ottawa NWR--Boss Unit
  169. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Andrew Bamford
    Location: Ottawa NWR--Boss Unit
  170. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Pattye Nicolls
    Location: Ottawa NWR--Boss Unit
  171. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Josh Davidson
    Location: Ottawa NWR--Boss Unit
  172. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit
  173. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: James Valimont
    Location: Ottawa NWR--Boss Unit
  174. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Alex Lamoreaux
    Location: Ottawa NWR--Boss Unit
  175. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  176. Bobolink Dolichonyx oryzivorus
    # Count: 2
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  177. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  178. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  179. Magnolia Warbler Setophaga magnolia
    # Count: 2
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  180. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  181. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  182. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  183. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: Daryl Owens
    Location: Ottawa NWR--Boss Unit
  184. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Tracy Zervos
    Location: Ottawa NWR--Boss Unit
  185. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Mark Jones
    Location: Ottawa NWR--Boss Unit
  186. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Su Snyder
    Location: Ottawa NWR--Boss Unit
  187. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Shep Thorp
    Location: Ottawa NWR--Boss Unit
  188. Pine Siskin Spinus pinus
    # Count: 2
    Date:
    Observer: Dick Hoopes
    Location: Ottawa NWR--Boss Unit
  189. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Jacob Roalef - Birding Ecotours
    Location: Ottawa NWR--Boss Unit
  190. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: John Lowry
    Location: Ottawa NWR--Boss Unit
  191. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Sandra Griffiths
    Location: Ottawa NWR--Boss Unit
  192. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Ben Warner
    Location: Ottawa NWR--Boss Unit
  193. Scarlet Tanager Piranga olivacea
    # Count: 3
    Date:
    Observer: Leslie Sours
    Location: Ottawa NWR--Boss Unit
  194. Willet Tringa semipalmata
    # Count: 10
    Date:
    Observer: Geoff Winningham
    Location: Ottawa NWR--Boss Unit
  195. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Chris Wood
    Location: Ottawa NWR--Boss Unit
  196. Great Black-backed Gull Larus marinus
    # Count: 3
    Date:
    Observer: Staff of BSBO
    Location: Ottawa NWR--Boss Unit
  197. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: X
    Date:
    Observer: Walter Harmon
    Location: Ottawa NWR--Boss Unit
  198. Wild Turkey Meleagris gallopavo
    # Count: X
    Date:
    Observer: Reg Baker
    Location: Ottawa NWR--Boss Unit
  199. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Sherrie Duris
    Location: Ottawa NWR--Boss Unit
  200. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Greg Links
    Location: Ottawa NWR--Boss Unit
  201. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Ottawa NWR--Boss Unit
  202. White-rumped Sandpiper Calidris fuscicollis
    # Count: 2
    Date:
    Observer: Don Henise
    Location: Ottawa NWR--Boss Unit
  203. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Sue Tackett
    Location: Ottawa NWR--Boss Unit
  204. Least Bittern Botaurus exilis
    # Count: 1
    Date:
    Observer: Chris Pierce
    Location: Ottawa NWR--Boss Unit
  205. King Rail Rallus elegans
    # Count: 1
    Date:
    Observer: Randy Kreager
    Location: Ottawa NWR--Boss Unit
  206. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Laura Keene
    Location: Ottawa NWR--Boss Unit
  207. Pine Warbler Setophaga pinus
    # Count: X
    Date:
    Observer: Reg Baker
    Location: Ottawa NWR--Boss Unit
  208. Greater White-fronted Goose Anser albifrons
    # Count: 2
    Date:
    Observer: Karl Overman
    Location: Ottawa NWR--Boss Unit
  209. Horned Grebe Podiceps auritus
    # Count: X
    Date:
    Observer: Jane Huggins
    Location: Ottawa NWR--Boss Unit
  210. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Kathy L. Mock
    Location: Ottawa NWR--Boss Unit

Exotic: Escapee (1)

  1. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Kenn Kaufman
    Location: Ottawa NWR--Boss Unit

Additional Taxa (24)

  1. shorebird sp. Charadriiformes sp. (shorebird sp.)
    # Count: 2
    Date:
    Observer: Steve Quartieri
    Location: Ottawa NWR--Boss Unit
  2. peep sp. Calidris sp. (peep sp.)
    # Count: 35
    Date:
    Observer: Martha Wilson
    Location: Ottawa NWR--Boss Unit
  3. swan sp. Cygnus sp.
    # Count: 5
    Date:
    Observer: Jennifer Kuehn
    Location: Ottawa NWR--Boss Unit
  4. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 5
    Date:
    Observer: Karl Overman
    Location: Ottawa NWR--Boss Unit
  5. duck sp. Anatidae (duck sp.)
    # Count: 500
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  6. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Marsha Lewis
    Location: Ottawa NWR--Boss Unit
  7. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 4
    Date:
    Observer: Detroit Bird Alliance
    Location: Ottawa NWR--Boss Unit
  8. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  9. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: X
    Date:
    Observer: Ronald Doverspike
    Location: Ottawa NWR--Boss Unit
  10. blackbird sp. Icteridae sp.
    # Count: 60
    Date:
    Observer: Gregory Miller 🦆 (no playback)
    Location: Ottawa NWR--Boss Unit
  11. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 2
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  12. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Kathy Jakischa
    Location: Ottawa NWR--Boss Unit
  13. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Brandon Brywczynski
    Location: Ottawa NWR--Boss Unit
  14. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Sandie Myers
    Location: Ottawa NWR--Boss Unit
  15. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 2
    Date:
    Observer: Kathy Telfer
    Location: Ottawa NWR--Boss Unit
  16. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Bob & Sara Crist
    Location: Ottawa NWR--Boss Unit
  17. Buteo sp. Buteo sp.
    # Count: 2
    Date:
    Observer: Alex C
    Location: Ottawa NWR--Boss Unit
  18. Spizella sp. Spizella sp.
    # Count: 1
    Date:
    Observer: Kelly Stanek
    Location: Ottawa NWR--Boss Unit
  19. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Dave Smith
    Location: Ottawa NWR--Boss Unit
  20. teal sp. Anatidae sp. (teal sp.)
    # Count: 25
    Date:
    Observer: Jason Guerard
    Location: Ottawa NWR--Boss Unit
  21. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 2
    Date:
    Observer: Rosalie Borzik
    Location: Ottawa NWR--Boss Unit
  22. passerine sp. Passeriformes sp.
    # Count: 3
    Date:
    Observer: Don Lima
    Location: Ottawa NWR--Boss Unit
  23. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Don Henise
    Location: Ottawa NWR--Boss Unit
  24. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    # Count: 1
    Date:
    Observer: Greg Links
    Location: Ottawa NWR--Boss Unit