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Sauvie Island--Multnomah Channel

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Bird List

Updated ~6 seconds ago
146 All Years 95 This Year 2024 9 This Month Sep 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (146)

  1. Belted Kingfisher Megaceryle alcyon
    # Count: 3
    Date:
    Observer: Sienna Cenere
    Location: Sauvie Island--Multnomah Channel
  2. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  3. American White Pelican Pelecanus erythrorhynchos
    # Count: 167
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  4. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  5. Great Egret Ardea alba
    # Count: 27
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  6. Downy Woodpecker Dryobates pubescens
    # Count: 3
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  7. Western Wood-Pewee Contopus sordidulus
    # Count: 12
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  8. Brown Creeper Certhia americana
    # Count: 3
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  9. Swainson's Thrush Catharus ustulatus
    # Count: 6
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  10. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Michael Hagedorn
    Location: Sauvie Island--Multnomah Channel
  11. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  12. Band-tailed Pigeon Patagioenas fasciata
    # Count: 250
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  13. Common Raven Corvus corax
    # Count: 46
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  14. Northern Shoveler Spatula clypeata
    # Count: 90
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  15. Mallard Anas platyrhynchos
    # Count: 60
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  16. American Robin Turdus migratorius
    # Count: 90
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  17. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Teresa Connell
    Location: Sauvie Island--Multnomah Channel
  18. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Teresa Connell
    Location: Sauvie Island--Multnomah Channel
  19. Short-billed Gull Larus brachyrhynchus
    # Count: 120
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  20. Herring Gull Larus argentatus
    # Count: 6
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  21. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  22. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  23. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  24. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  25. Rock Pigeon Columba livia
    # Count: 25
    Date:
    Observer: Jill Punches
    Location: Sauvie Island--Multnomah Channel
  26. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  27. Mourning Dove Zenaida macroura
    # Count: 100
    Date:
    Observer: John Foster
    Location: Sauvie Island--Multnomah Channel
  28. Bullock's Oriole Icterus bullockii
    # Count: 3
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  29. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  30. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  31. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: Patty Newland
    Location: Sauvie Island--Multnomah Channel
  32. Tree Swallow Tachycineta bicolor
    # Count: 25
    Date:
    Observer: Scott S
    Location: Sauvie Island--Multnomah Channel
  33. Ring-necked Duck Aythya collaris
    # Count: 8
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  34. Savannah Sparrow Passerculus sandwichensis
    # Count: 5
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  35. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Eric Konkol
    Location: Sauvie Island--Multnomah Channel
  36. American Kestrel Falco sparverius
    # Count: 7
    Date:
    Observer: Dave Baker
    Location: Sauvie Island--Multnomah Channel
  37. Western Grebe Aechmophorus occidentalis
    # Count: 3
    Date:
    Observer: Jane Hartline
    Location: Sauvie Island--Multnomah Channel
  38. Northern Flicker Colaptes auratus
    # Count: 5
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  39. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  40. Glaucous-winged Gull Larus glaucescens
    # Count: 20
    Date:
    Observer: Erik Arneson
    Location: Sauvie Island--Multnomah Channel
  41. Steller's Jay Cyanocitta stelleri
    # Count: 3
    Date:
    Observer: Erik Arneson
    Location: Sauvie Island--Multnomah Channel
  42. House Finch Haemorhous mexicanus
    # Count: 10
    Date:
    Observer: julian hwa
    Location: Sauvie Island--Multnomah Channel
  43. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Jill Punches
    Location: Sauvie Island--Multnomah Channel
  44. Bank Swallow Riparia riparia
    # Count: 5
    Date:
    Observer: Peter Olsoy
    Location: Sauvie Island--Multnomah Channel
  45. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 5
    Date:
    Observer: Peter Olsoy
    Location: Sauvie Island--Multnomah Channel
  46. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 25
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  47. Turkey Vulture Cathartes aura
    # Count: 15
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  48. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  49. Spotted Sandpiper Actitis macularius
    # Count: 3
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  50. Yellow-rumped Warbler Setophaga coronata
    # Count: 10
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  51. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Mark Gonzalez
    Location: Sauvie Island--Multnomah Channel
  52. Osprey Pandion haliaetus
    # Count: 7
    Date:
    Observer: Mark Gonzalez
    Location: Sauvie Island--Multnomah Channel
  53. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Mark Gonzalez
    Location: Sauvie Island--Multnomah Channel
  54. Anna's Hummingbird Calypte anna
    # Count: 3
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  55. Killdeer Charadrius vociferus
    # Count: 50
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  56. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  57. Trumpeter Swan Cygnus buccinator
    # Count: 150
    Date:
    Observer: Gary/Rebecca Granger/Provorse
    Location: Sauvie Island--Multnomah Channel
  58. Canvasback Aythya valisineria
    # Count: 25
    Date:
    Observer: Gary/Rebecca Granger/Provorse
    Location: Sauvie Island--Multnomah Channel
  59. American Coot Fulica americana
    # Count: 200
    Date:
    Observer: Gary/Rebecca Granger/Provorse
    Location: Sauvie Island--Multnomah Channel
  60. Northern Harrier Circus hudsonius
    # Count: 3
    Date:
    Observer: Gary/Rebecca Granger/Provorse
    Location: Sauvie Island--Multnomah Channel
  61. Bald Eagle Haliaeetus leucocephalus
    # Count: 14
    Date:
    Observer: Gary/Rebecca Granger/Provorse
    Location: Sauvie Island--Multnomah Channel
  62. Gadwall Mareca strepera
    # Count: 25
    Date:
    Observer: Kyle Landstra
    Location: Sauvie Island--Multnomah Channel
  63. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  64. Dunlin Calidris alpina
    # Count: 47
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  65. Canada Goose Branta canadensis
    # Count: 300
    Date:
    Observer: Ambre DelpopološŸ¦œ
    Location: Sauvie Island--Multnomah Channel
  66. Tundra Swan Cygnus columbianus
    # Count: 60
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  67. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  68. Greater White-fronted Goose Anser albifrons
    # Count: 2
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  69. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  70. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  71. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 3
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  72. European Starling Sturnus vulgaris
    # Count: 1100
    Date:
    Observer: Mike Unger
    Location: Sauvie Island--Multnomah Channel
  73. Western Meadowlark Sturnella neglecta
    # Count: 6
    Date:
    Observer: Mike Unger
    Location: Sauvie Island--Multnomah Channel
  74. Cedar Waxwing Bombycilla cedrorum
    # Count: 20
    Date:
    Observer: Sandy Mico
    Location: Sauvie Island--Multnomah Channel
  75. White-breasted Nuthatch Sitta carolinensis
    # Count: 3
    Date:
    Observer: Meg Ruby
    Location: Sauvie Island--Multnomah Channel
  76. American Wigeon Mareca americana
    # Count: 170
    Date:
    Observer: Jay Withgott
    Location: Sauvie Island--Multnomah Channel
  77. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Peter Barnes,cc
    Location: Sauvie Island--Multnomah Channel
  78. Red-winged Blackbird Agelaius phoeniceus
    # Count: 500
    Date:
    Observer: Peter Barnes,cc
    Location: Sauvie Island--Multnomah Channel
  79. Bufflehead Bucephala albeola
    # Count: 4
    Date:
    Observer: Dave Baker
    Location: Sauvie Island--Multnomah Channel
  80. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  81. Cackling Goose Branta hutchinsii
    # Count: 7500
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  82. Sandhill Crane Antigone canadensis
    # Count: 700
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  83. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  84. Iceland Gull Larus glaucoides
    # Count: 5
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  85. Brown-headed Cowbird Molothrus ater
    # Count: 35
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  86. Red-tailed Hawk Buteo jamaicensis
    # Count: 10
    Date:
    Observer: Linda Magnuson
    Location: Sauvie Island--Multnomah Channel
  87. Vaux's Swift Chaetura vauxi
    # Count: 5
    Date:
    Observer: Erich Fickle
    Location: Sauvie Island--Multnomah Channel
  88. Golden-crowned Kinglet Regulus satrapa
    # Count: 5
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  89. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  90. Spotted Towhee Pipilo maculatus
    # Count: 4
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  91. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  92. Northern Pintail Anas acuta
    # Count: 550
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  93. Green-winged Teal Anas crecca
    # Count: 375
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  94. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Courtney Kelly Jett
    Location: Sauvie Island--Multnomah Channel
  95. Song Sparrow Melospiza melodia
    # Count: 10
    Date:
    Observer: Courtney Kelly Jett
    Location: Sauvie Island--Multnomah Channel
  96. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 14
    Date:
    Observer: Courtney Kelly Jett
    Location: Sauvie Island--Multnomah Channel
  97. Ring-billed Gull Larus delawarensis
    # Count: 170
    Date:
    Observer: Courtney Kelly Jett
    Location: Sauvie Island--Multnomah Channel
  98. California Gull Larus californicus
    # Count: 50
    Date:
    Observer: Courtney Kelly Jett
    Location: Sauvie Island--Multnomah Channel
  99. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  100. Common Goldeneye Bucephala clangula
    # Count: 7
    Date:
    Observer: Kent Coe
    Location: Sauvie Island--Multnomah Channel
  101. Barn Swallow Hirundo rustica
    # Count: 900
    Date:
    Observer: Peyton Cook
    Location: Sauvie Island--Multnomah Channel
  102. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: julian hwa
    Location: Sauvie Island--Multnomah Channel
  103. Cinnamon Teal Spatula cyanoptera
    # Count: 5
    Date:
    Observer: Danielle Lora
    Location: Sauvie Island--Multnomah Channel
  104. Hooded Merganser Lophodytes cucullatus
    # Count: 5
    Date:
    Observer: Danielle Lora
    Location: Sauvie Island--Multnomah Channel
  105. Violet-green Swallow Tachycineta thalassina
    # Count: 50
    Date:
    Observer: Peter Barnes,cc
    Location: Sauvie Island--Multnomah Channel
  106. Lesser Goldfinch Spinus psaltria
    # Count: 30
    Date:
    Observer: Peter Barnes,cc
    Location: Sauvie Island--Multnomah Channel
  107. Common Merganser Mergus merganser
    # Count: 54
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  108. House Sparrow Passer domesticus
    # Count: 45
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  109. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 320
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  110. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 14
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  111. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 108
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  112. Lincoln's Sparrow Melospiza lincolnii
    # Count: 5
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  113. Great Blue Heron Ardea herodias
    # Count: 10
    Date:
    Observer: Larry Arnold
    Location: Sauvie Island--Multnomah Channel
  114. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Robert Vanderkamp
    Location: Sauvie Island--Multnomah Channel
  115. Least Sandpiper Calidris minutilla
    # Count: 60
    Date:
    Observer: Gloria Beerman
    Location: Sauvie Island--Multnomah Channel
  116. Chestnut-backed Chickadee Poecile rufescens
    # Count: 5
    Date:
    Observer: Karen Chaivoe
    Location: Sauvie Island--Multnomah Channel
  117. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: David Fraser
    Location: Sauvie Island--Multnomah Channel
  118. House Wren Troglodytes aedon
    # Count: 5
    Date:
    Observer: David Fraser
    Location: Sauvie Island--Multnomah Channel
  119. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: David Fraser
    Location: Sauvie Island--Multnomah Channel
  120. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 8
    Date:
    Observer: David Fraser
    Location: Sauvie Island--Multnomah Channel
  121. Wood Duck Aix sponsa
    # Count: 12
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  122. Pied-billed Grebe Podilymbus podiceps
    # Count: 8
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  123. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  124. California Scrub-Jay Aphelocoma californica
    # Count: 9
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  125. Black-capped Chickadee Poecile atricapillus
    # Count: 25
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  126. Purple Martin Progne subis
    # Count: 15
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  127. Bushtit Psaltriparus minimus
    # Count: 17
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  128. American Goldfinch Spinus tristis
    # Count: 20
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  129. Snow Goose Anser caerulescens
    # Count: 400
    Date:
    Observer: Jay Withgott
    Location: Sauvie Island--Multnomah Channel
  130. Dark-eyed Junco Junco hyemalis
    # Count: 50
    Date:
    Observer: Jay Withgott
    Location: Sauvie Island--Multnomah Channel
  131. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Nels Nelson
    Location: Sauvie Island--Multnomah Channel
  132. Pine Siskin Spinus pinus
    # Count: 10
    Date:
    Observer: Karen Chaivoe
    Location: Sauvie Island--Multnomah Channel
  133. Hammond's Flycatcher Empidonax hammondii
    # Count: X
    Date:
    Observer: Dena Turner
    Location: Sauvie Island--Multnomah Channel
  134. Nashville Warbler Leiothlypis ruficapilla
    # Count: X
    Date:
    Observer: Dena Turner
    Location: Sauvie Island--Multnomah Channel
  135. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  136. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  137. Double-crested Cormorant Nannopterum auritum
    # Count: 65
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  138. American Crow Corvus brachyrhynchos
    # Count: 165
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  139. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 2
    Date:
    Observer: Melissa Gresham
    Location: Sauvie Island--Multnomah Channel
  140. Ruby-crowned Kinglet Corthylio calendula
    # Count: 3
    Date:
    Observer: Melissa Gresham
    Location: Sauvie Island--Multnomah Channel
  141. Bewick's Wren Thryomanes bewickii
    # Count: 15
    Date:
    Observer: Melissa Gresham
    Location: Sauvie Island--Multnomah Channel
  142. Western Bluebird Sialia mexicana
    # Count: 2
    Date:
    Observer: Melissa Gresham
    Location: Sauvie Island--Multnomah Channel
  143. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Jamie Adams
    Location: Sauvie Island--Multnomah Channel
  144. Rufous Hummingbird Selasphorus rufus
    # Count: X
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  145. Orange-crowned Warbler Leiothlypis celata
    # Count: X
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel
  146. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel

Exotic: Escapee (1)

  1. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Ash Mobley
    Location: Sauvie Island--Multnomah Channel

Hybrids (2)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 4
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  2. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel

Additional Taxa (16)

  1. duck sp. Anatidae (duck sp.)
    # Count: 30
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  2. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Dan Edge
    Location: Sauvie Island--Multnomah Channel
  3. swallow sp. Hirundinidae sp.
    # Count: 50
    Date:
    Observer: Peter Olsoy
    Location: Sauvie Island--Multnomah Channel
  4. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    # Count: 1
    Date:
    Observer: Andrew S. Aldrich
    Location: Sauvie Island--Multnomah Channel
  5. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 175
    Date:
    Observer: Gary/Rebecca Granger/Provorse
    Location: Sauvie Island--Multnomah Channel
  6. passerine sp. Passeriformes sp.
    # Count: 50
    Date:
    Observer: Gary/Rebecca Granger/Provorse
    Location: Sauvie Island--Multnomah Channel
  7. gull sp. Larinae sp.
    # Count: 250
    Date:
    Observer: Philip Kline
    Location: Sauvie Island--Multnomah Channel
  8. blackbird sp. Icteridae sp.
    # Count: 200
    Date:
    Observer: Rainer Wieland
    Location: Sauvie Island--Multnomah Channel
  9. Larus sp. Larus sp.
    # Count: 300
    Date:
    Observer: Courtney Kelly Jett
    Location: Sauvie Island--Multnomah Channel
  10. new world sparrow sp. Passerellidae sp.
    # Count: 3
    Date:
    Observer: Courtney Kelly Jett
    Location: Sauvie Island--Multnomah Channel
  11. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 2000
    Date:
    Observer: Jonathan Berman
    Location: Sauvie Island--Multnomah Channel
  12. new world warbler sp. Parulidae sp.
    # Count: 10
    Date:
    Observer: Danielle Lora
    Location: Sauvie Island--Multnomah Channel
  13. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Andre Nguyen
    Location: Sauvie Island--Multnomah Channel
  14. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  15. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Sue Lowry
    Location: Sauvie Island--Multnomah Channel
  16. shorebird sp. Charadriiformes sp.
    # Count: 8
    Date:
    Observer: Colby Neuman
    Location: Sauvie Island--Multnomah Channel