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Tualatin River NWR

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Bird List

Updated ~8 seconds ago
216 All Years 165 This Year 2024 60 This Month Dec 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (216)

  1. Cackling Goose Branta hutchinsii
    # Count: 18
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  2. Canada Goose Branta canadensis
    # Count: 10
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  3. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  4. Mallard Anas platyrhynchos
    # Count: 8
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  5. Northern Pintail Anas acuta
    # Count: 11
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  6. Ring-necked Duck Aythya collaris
    # Count: 4
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  7. Ruddy Duck Oxyura jamaicensis
    # Count: 6
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  8. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  9. American Coot Fulica americana
    # Count: 3
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  10. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  11. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  12. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  13. California Scrub-Jay Aphelocoma californica
    # Count: 3
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  14. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  15. Black-capped Chickadee Poecile atricapillus
    # Count: 6
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  16. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  17. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  18. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  19. American Robin Turdus migratorius
    # Count: 20
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  20. Pine Siskin Spinus pinus
    # Count: 20
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  21. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  22. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  23. American Wigeon Mareca americana
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  24. Green-winged Teal Anas crecca
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  25. Double-crested Cormorant Nannopterum auritum
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  26. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  27. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  28. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  29. Downy Woodpecker Dryobates pubescens
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  30. Northern Flicker Colaptes auratus
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  31. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  32. Red-breasted Nuthatch Sitta canadensis
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  33. Brown Creeper Certhia americana
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  34. House Finch Haemorhous mexicanus
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  35. Dark-eyed Junco Junco hyemalis
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  36. Song Sparrow Melospiza melodia
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  37. Gadwall Mareca strepera
    # Count: 12
    Date:
    Observer: Jean Marie Linhart
    Location: Tualatin River NWR
  38. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: Jean Marie Linhart
    Location: Tualatin River NWR
  39. Chestnut-backed Chickadee Poecile rufescens
    # Count: 8
    Date:
    Observer: Jean Marie Linhart
    Location: Tualatin River NWR
  40. Bushtit Psaltriparus minimus
    # Count: 17
    Date:
    Observer: megan gerry
    Location: Tualatin River NWR
  41. Bewick's Wren Thryomanes bewickii
    # Count: 3
    Date:
    Observer: megan gerry
    Location: Tualatin River NWR
  42. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: megan gerry
    Location: Tualatin River NWR
  43. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: megan gerry
    Location: Tualatin River NWR
  44. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Brandon Smith
    Location: Tualatin River NWR
  45. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Brandon Smith
    Location: Tualatin River NWR
  46. Bufflehead Bucephala albeola
    # Count: X
    Date:
    Observer: Theressa Silver
    Location: Tualatin River NWR
  47. Hooded Merganser Lophodytes cucullatus
    # Count: X
    Date:
    Observer: Theressa Silver
    Location: Tualatin River NWR
  48. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Amanda Braley
    Location: Tualatin River NWR
  49. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Erika Feutz
    Location: Tualatin River NWR
  50. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Erika Feutz
    Location: Tualatin River NWR
  51. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  52. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  53. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  54. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  55. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  56. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Alex Bartolo
    Location: Tualatin River NWR
  57. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Alex Bartolo
    Location: Tualatin River NWR
  58. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Alex Bartolo
    Location: Tualatin River NWR
  59. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Alex Bartolo
    Location: Tualatin River NWR
  60. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Alex Bartolo
    Location: Tualatin River NWR
  61. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Mike Hamilton
    Location: Tualatin River NWR
  62. Trumpeter Swan Cygnus buccinator
    # Count: 3
    Date:
    Observer: Bill Dwyer
    Location: Tualatin River NWR
  63. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Bill Dwyer
    Location: Tualatin River NWR
  64. Cooper's Hawk Astur cooperii
    # Count: 1
    Date:
    Observer: Bill Dwyer
    Location: Tualatin River NWR
  65. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: Bill Dwyer
    Location: Tualatin River NWR
  66. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Jonathan Faith
    Location: Tualatin River NWR
  67. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Jonathan Faith
    Location: Tualatin River NWR
  68. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Ryan Watson
    Location: Tualatin River NWR
  69. Tundra Swan Cygnus columbianus
    # Count: 4
    Date:
    Observer: Aissa C.
    Location: Tualatin River NWR
  70. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Aissa C.
    Location: Tualatin River NWR
  71. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Andrew Schiek
    Location: Tualatin River NWR
  72. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 5
    Date:
    Observer: Mason Klepp
    Location: Tualatin River NWR
  73. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Leslie Schweitzer
    Location: Tualatin River NWR
  74. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Lawson Bishop
    Location: Tualatin River NWR
  75. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Mason Klepp
    Location: Tualatin River NWR
  76. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Mason Klepp
    Location: Tualatin River NWR
  77. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Mason Klepp
    Location: Tualatin River NWR
  78. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Mason Klepp
    Location: Tualatin River NWR
  79. Least Sandpiper Calidris minutilla
    # Count: X
    Date:
    Observer: Zev Doll-Schmitz
    Location: Tualatin River NWR
  80. Western Sandpiper Calidris mauri
    # Count: X
    Date:
    Observer: Zev Doll-Schmitz
    Location: Tualatin River NWR
  81. American White Pelican Pelecanus erythrorhynchos
    # Count: X
    Date:
    Observer: Zev Doll-Schmitz
    Location: Tualatin River NWR
  82. Snow Goose Anser caerulescens
    # Count: 5
    Date:
    Observer: Michael Schrock
    Location: Tualatin River NWR
  83. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Michael Schrock
    Location: Tualatin River NWR
  84. Greater White-fronted Goose Anser albifrons
    # Count: 3
    Date:
    Observer: Lorri Peltz-Lewis
    Location: Tualatin River NWR
  85. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Carol Reifsteck
    Location: Tualatin River NWR
  86. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 20
    Date:
    Observer: Max Thayer
    Location: Tualatin River NWR
  87. Violet-green Swallow Tachycineta thalassina
    # Count: 12
    Date:
    Observer: Steven Perry
    Location: Tualatin River NWR
  88. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Steven Perry
    Location: Tualatin River NWR
  89. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Miss Kiwi
    Location: Tualatin River NWR
  90. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Miss Kiwi
    Location: Tualatin River NWR
  91. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: yijie zhang
    Location: Tualatin River NWR
  92. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: yijie zhang
    Location: Tualatin River NWR
  93. Wood Duck Aix sponsa
    # Count: 8
    Date:
    Observer: Brian De Wolf
    Location: Tualatin River NWR
  94. Vaux's Swift Chaetura vauxi
    # Count: 18
    Date:
    Observer: Brian De Wolf
    Location: Tualatin River NWR
  95. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Brooke Trabona
    Location: Tualatin River NWR
  96. American Pipit Anthus rubescens
    # Count: 2
    Date:
    Observer: Brooke Trabona
    Location: Tualatin River NWR
  97. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Brooke Trabona
    Location: Tualatin River NWR
  98. Townsend's Warbler Setophaga townsendi
    # Count: 2
    Date:
    Observer: Brooke Trabona
    Location: Tualatin River NWR
  99. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  100. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  101. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  102. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  103. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Valita Volkman
    Location: Tualatin River NWR
  104. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Dale Hoffman
    Location: Tualatin River NWR
  105. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Zechariah Meunier
    Location: Tualatin River NWR
  106. Northern House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Victoria Dower
    Location: Tualatin River NWR
  107. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Victoria Dower
    Location: Tualatin River NWR
  108. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Victoria Dower
    Location: Tualatin River NWR
  109. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Willie Rhodes
    Location: Tualatin River NWR
  110. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Lawson Bishop
    Location: Tualatin River NWR
  111. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Lawson Bishop
    Location: Tualatin River NWR
  112. Tree Swallow Tachycineta bicolor
    # Count: 8
    Date:
    Observer: Julie Garvin
    Location: Tualatin River NWR
  113. Red-necked Phalarope Phalaropus lobatus
    # Count: 2
    Date:
    Observer: Nancy Wade
    Location: Tualatin River NWR
  114. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: LINDA & NICK MOLATORE
    Location: Tualatin River NWR
  115. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Finn Howell
    Location: Tualatin River NWR
  116. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Russell Campbell
    Location: Tualatin River NWR
  117. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Russell Campbell
    Location: Tualatin River NWR
  118. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Gayle Leech
    Location: Tualatin River NWR
  119. Western Wood-Pewee Contopus sordidulus
    # Count: 2
    Date:
    Observer: Shawneen Finnegan
    Location: Tualatin River NWR
  120. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Shawneen Finnegan
    Location: Tualatin River NWR
  121. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Shawneen Finnegan
    Location: Tualatin River NWR
  122. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Bobby Riggs
    Location: Tualatin River NWR
  123. Baird's Sandpiper Calidris bairdii
    # Count: 2
    Date:
    Observer: Nagi Aboulenein
    Location: Tualatin River NWR
  124. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Nagi Aboulenein
    Location: Tualatin River NWR
  125. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Kym Sterner
    Location: Tualatin River NWR
  126. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: WS Barbour
    Location: Tualatin River NWR
  127. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: David Irons
    Location: Tualatin River NWR
  128. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Matthew Mottern
    Location: Tualatin River NWR
  129. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Nate Shipley
    Location: Tualatin River NWR
  130. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Shawneen Finnegan
    Location: Tualatin River NWR
  131. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Stephanie Flora
    Location: Tualatin River NWR
  132. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Stephanie Flora
    Location: Tualatin River NWR
  133. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Shawneen Finnegan
    Location: Tualatin River NWR
  134. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Shawneen Finnegan
    Location: Tualatin River NWR
  135. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Ken Pitts
    Location: Tualatin River NWR
  136. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Ken Pitts
    Location: Tualatin River NWR
  137. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Conor Scotland
    Location: Tualatin River NWR
  138. Lazuli Bunting Passerina amoena
    # Count: 2
    Date:
    Observer: Beatrice Larson
    Location: Tualatin River NWR
  139. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Rob :)
    Location: Tualatin River NWR
  140. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Peyton Cook
    Location: Tualatin River NWR
  141. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Peyton Cook
    Location: Tualatin River NWR
  142. California Quail Callipepla californica
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Tualatin River NWR
  143. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Larsen Birdsong
    Location: Tualatin River NWR
  144. Wilson's Phalarope Phalaropus tricolor
    # Count: 3
    Date:
    Observer: Bruce Toews
    Location: Tualatin River NWR
  145. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 2
    Date:
    Observer: Bruce Toews
    Location: Tualatin River NWR
  146. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Aimer B
    Location: Tualatin River NWR
  147. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Stephanie Flora
    Location: Tualatin River NWR
  148. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Anthony Cercone
    Location: Tualatin River NWR
  149. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Anthony Cercone
    Location: Tualatin River NWR
  150. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Bart Valentine
    Location: Tualatin River NWR
  151. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: James Boccia
    Location: Tualatin River NWR
  152. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Philip Aguiar
    Location: Tualatin River NWR
  153. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Peyton Cook
    Location: Tualatin River NWR
  154. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Paul Evans
    Location: Tualatin River NWR
  155. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: Peyton Cook
    Location: Tualatin River NWR
  156. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Andrew Bednarek
    Location: Tualatin River NWR
  157. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: Matthew Mellor
    Location: Tualatin River NWR
  158. Caspian Tern Hydroprogne caspia
    # Count: X
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  159. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Matthew Mottern
    Location: Tualatin River NWR
  160. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Jacob Daugherty
    Location: Tualatin River NWR
  161. Nashville Warbler Leiothlypis ruficapilla
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  162. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Ryan Wilson
    Location: Tualatin River NWR
  163. Lesser Scaup Aythya affinis
    # Count: X
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  164. Acorn Woodpecker Melanerpes formicivorus
    # Count: 1
    Date:
    Observer: Ian Godwin
    Location: Tualatin River NWR
  165. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Eleni Kondilis
    Location: Tualatin River NWR
  166. Greater Scaup Aythya marila
    # Count: X
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  167. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Paul Sullivan
    Location: Tualatin River NWR
  168. Black-necked Stilt Himantopus mexicanus
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  169. American Avocet Recurvirostra americana
    # Count: 2
    Date:
    Observer: Nels Nelson
    Location: Tualatin River NWR
  170. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Peyton Cook
    Location: Tualatin River NWR
  171. American Barn Owl Tyto furcata
    # Count: X
    Date:
    Observer: Balthazar Bond
    Location: Tualatin River NWR
  172. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Shawneen Finnegan
    Location: Tualatin River NWR
  173. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: John Martin
    Location: Tualatin River NWR
  174. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Andy Orenstein
    Location: Tualatin River NWR
  175. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: Nagi Aboulenein
    Location: Tualatin River NWR
  176. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Devin McDonald
    Location: Tualatin River NWR
  177. Redhead Aythya americana
    # Count: 3
    Date:
    Observer: Greg Pickens
    Location: Tualatin River NWR
  178. Sandhill Crane Antigone canadensis
    # Count: 4
    Date:
    Observer: laurie kramer
    Location: Tualatin River NWR
  179. Surf Scoter Melanitta perspicillata
    # Count: 2
    Date:
    Observer: Seymore Gulls
    Location: Tualatin River NWR
  180. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Shannon Easley
    Location: Tualatin River NWR
  181. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Derek MacDicken
    Location: Tualatin River NWR
  182. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Mason Benintendi
    Location: Tualatin River NWR
  183. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Derek MacDicken
    Location: Tualatin River NWR
  184. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Stephanie Flora
    Location: Tualatin River NWR
  185. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: john bishop
    Location: Tualatin River NWR
  186. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Tualatin River NWR
  187. Sharp-tailed Sandpiper Calidris acuminata
    # Count: 1
    Date:
    Observer: David Mandell
    Location: Tualatin River NWR
  188. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Tualatin River NWR
  189. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Peyton Cook
    Location: Tualatin River NWR
  190. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Don Berg
    Location: Tualatin River NWR
  191. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Ken Vanderkamp
    Location: Tualatin River NWR
  192. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Peyton Cook
    Location: Tualatin River NWR
  193. Black-bellied Plover Pluvialis squatarola
    # Count: 2
    Date:
    Observer: Colby Neuman
    Location: Tualatin River NWR
  194. Clark's Nutcracker Nucifraga columbiana
    # Count: X
    Date:
    Observer: Phil Molzahn
    Location: Tualatin River NWR
  195. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Russ Namitz
    Location: Tualatin River NWR
  196. Forster's Tern Sterna forsteri
    # Count: 3
    Date:
    Observer: Georgia Gerrior
    Location: Tualatin River NWR
  197. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Colby Neuman
    Location: Tualatin River NWR
  198. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Ken Chamberlain
    Location: Tualatin River NWR
  199. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Deanna Mueller-Crispin
    Location: Tualatin River NWR
  200. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Tualatin River NWR
  201. Ruffed Grouse Bonasa umbellus
    # Count: X
    Date:
    Observer: April Brown
    Location: Tualatin River NWR
  202. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Lou Fredd
    Location: Tualatin River NWR
  203. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Jeff Hayes
    Location: Tualatin River NWR
  204. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Jeff Hayes
    Location: Tualatin River NWR
  205. Long-billed Curlew Numenius americanus
    # Count: 2
    Date:
    Observer: Aaron Beerman
    Location: Tualatin River NWR
  206. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Ken Pitts
    Location: Tualatin River NWR
  207. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Ken Vanderkamp
    Location: Tualatin River NWR
  208. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Jay Withgott
    Location: Tualatin River NWR
  209. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Clay Crofton
    Location: Tualatin River NWR
  210. Emperor Goose Anser canagicus
    # Count: 1
    Date:
    Observer: Bill Dwyer
    Location: Tualatin River NWR
  211. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: John F. Gatchet
    Location: Tualatin River NWR
  212. Swamp Sparrow Melospiza georgiana
    # Count: X
    Date:
    Observer: Sally Hill
    Location: Tualatin River NWR
  213. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Mike Bogar
    Location: Tualatin River NWR
  214. Mountain Quail Oreortyx pictus
    # Count: 2
    Date:
    Observer: Anders Kling
    Location: Tualatin River NWR
  215. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Jeff Hayes
    Location: Tualatin River NWR
  216. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Oregon Bird Records Committee OBRC
    Location: Tualatin River NWR

Exotic: Escapee (4)

  1. Muscovy Duck Cairina moschata
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Tualatin River NWR
  2. Black Swan Cygnus atratus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Tualatin River NWR
  3. Graylag Goose Anser anser
    # Count: X
    Date:
    Observer: steve runnels
    Location: Tualatin River NWR
  4. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Skip Russell
    Location: Tualatin River NWR

Hybrids (6)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 6
    Date:
    Observer: John Leonard
    Location: Tualatin River NWR
  2. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    # Count: 1
    Date:
    Observer: Rick MacDonald
    Location: Tualatin River NWR
  3. Greater White-fronted x Cackling Goose (hybrid) Anser albifrons x Branta hutchinsii
    # Count: 1
    Date:
    Observer: Clay Crofton
    Location: Tualatin River NWR
  4. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    # Count: 1
    Date:
    Observer: Jeff Hayes
    Location: Tualatin River NWR
  5. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    # Count: 1
    Date:
    Observer: Jeff Hayes
    Location: Tualatin River NWR
  6. Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: David Irons
    Location: Tualatin River NWR

Additional Taxa (34)

  1. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Michael Grundmann
    Location: Tualatin River NWR
  2. swallow sp. Hirundinidae sp.
    # Count: 10
    Date:
    Observer: Bob Swanson
    Location: Tualatin River NWR
  3. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 13
    Date:
    Observer: yijie zhang
    Location: Tualatin River NWR
  4. duck sp. Anatidae (duck sp.)
    # Count: 50
    Date:
    Observer: Brooke Trabona
    Location: Tualatin River NWR
  5. peep sp. Calidris sp. (peep sp.)
    # Count: 5
    Date:
    Observer: Kellen Mortensen
    Location: Tualatin River NWR
  6. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Rob :)
    Location: Tualatin River NWR
  7. shorebird sp. Charadriiformes sp. (shorebird sp.)
    # Count: 15
    Date:
    Observer: Justin Cook
    Location: Tualatin River NWR
  8. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: James Boccia
    Location: Tualatin River NWR
  9. hummingbird sp. Trochilidae sp.
    # Count: 2
    Date:
    Observer: Rail Whisperer
    Location: Tualatin River NWR
  10. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Rail Whisperer
    Location: Tualatin River NWR
  11. Myiarchus sp. Myiarchus sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Tualatin River NWR
  12. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 1
    Date:
    Observer: Wendy Dragoon
    Location: Tualatin River NWR
  13. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: X
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  14. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: X
    Date:
    Observer: Misty Hampton
    Location: Tualatin River NWR
  15. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 2
    Date:
    Observer: Kim Gumbel
    Location: Tualatin River NWR
  16. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    # Count: X
    Date:
    Observer: Misty Hampton
    Location: Tualatin River NWR
  17. new world warbler sp. Parulidae sp.
    # Count: X
    Date:
    Observer: Meenakshi Rao
    Location: Tualatin River NWR
  18. teal sp. Anatidae sp. (teal sp.)
    # Count: 25
    Date:
    Observer: Deb Weltsch
    Location: Tualatin River NWR
  19. passerine sp. Passeriformes sp.
    # Count: 25
    Date:
    Observer: Deb Weltsch
    Location: Tualatin River NWR
  20. Anas sp. Anas sp.
    # Count: 25
    Date:
    Observer: Drew Meyer
    Location: Tualatin River NWR
  21. chickadee sp. Poecile sp.
    # Count: 2
    Date:
    Observer: Drew Meyer
    Location: Tualatin River NWR
  22. Spinus sp. Spinus sp.
    # Count: 2
    Date:
    Observer: Drew Meyer
    Location: Tualatin River NWR
  23. bird sp. Aves sp.
    # Count: 3
    Date:
    Observer: Drew Meyer
    Location: Tualatin River NWR
  24. finch sp. Fringillidae sp.
    # Count: 2
    Date:
    Observer: Paul Sullivan
    Location: Tualatin River NWR
  25. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2
    Date:
    Observer: Amy Horlings
    Location: Tualatin River NWR
  26. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Jeff Lovinger
    Location: Tualatin River NWR
  27. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Chris L
    Location: Tualatin River NWR
  28. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Chris L
    Location: Tualatin River NWR
  29. large falcon sp. Falco sp. (large falcon sp.)
    # Count: 1
    Date:
    Observer: Clay Crofton
    Location: Tualatin River NWR
  30. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 10
    Date:
    Observer: Stanley Senner
    Location: Tualatin River NWR
  31. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Colby Spell
    Location: Tualatin River NWR
  32. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Colby Spell
    Location: Tualatin River NWR
  33. thrush sp. Turdidae sp.
    # Count: 1
    Date:
    Observer: Colby Spell
    Location: Tualatin River NWR
  34. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Colby Spell
    Location: Tualatin River NWR