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Penn SF—Lake Oswego

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Bird List

Updated ~11 seconds ago
92 All Years 27 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 (92)

  1. Purple Martin Progne subis
    # Count: 100
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  2. Ring-necked Duck Aythya collaris
    # Count: 66
    Date:
    Observer: Tom Bailey
    Location: Penn SF—Lake Oswego
  3. Tree Swallow Tachycineta bicolor
    # Count: 30
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  4. Pine Warbler Setophaga pinus
    # Count: 24
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  5. Ring-billed Gull Larus delawarensis
    # Count: 14
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  6. Wood Duck Aix sponsa
    # Count: 10
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  7. Turkey Vulture Cathartes aura
    # Count: 9
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  8. American Robin Turdus migratorius
    # Count: 9
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  9. Bank Swallow Riparia riparia
    # Count: 8
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  10. Prairie Warbler Setophaga discolor
    # Count: 6
    Date:
    Observer: Sandra Keller
    Location: Penn SF—Lake Oswego
  11. Carolina Chickadee Poecile carolinensis
    # Count: 5
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  12. Cedar Waxwing Bombycilla cedrorum
    # Count: 5
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  13. Dark-eyed Junco Junco hyemalis
    # Count: 5
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  14. Ovenbird Seiurus aurocapilla
    # Count: 5
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  15. Bufflehead Bucephala albeola
    # Count: 4
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  16. Hooded Merganser Lophodytes cucullatus
    # Count: 4
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  17. Great Crested Flycatcher Myiarchus crinitus
    # Count: 4
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  18. Golden-crowned Kinglet Regulus satrapa
    # Count: 4
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  19. Red-breasted Nuthatch Sitta canadensis
    # Count: 4
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  20. Red Crossbill Loxia curvirostra
    # Count: 4
    Date:
    Observer: Jim Schill
    Location: Penn SF—Lake Oswego
  21. White-throated Sparrow Zonotrichia albicollis
    # Count: 4
    Date:
    Observer: Matthew Jewell
    Location: Penn SF—Lake Oswego
  22. Pied-billed Grebe Podilymbus podiceps
    # Count: 3
    Date:
    Observer: Matthew Jewell
    Location: Penn SF—Lake Oswego
  23. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 3
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  24. Green Heron Butorides virescens
    # Count: 3
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  25. Fish Crow Corvus ossifragus
    # Count: 3
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  26. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  27. Swamp Sparrow Melospiza georgiana
    # Count: 3
    Date:
    Observer: Max McCarthy
    Location: Penn SF—Lake Oswego
  28. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  29. Black-throated Green Warbler Setophaga virens
    # Count: 3
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  30. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  31. Tundra Swan Cygnus columbianus
    # Count: 2
    Date:
    Observer: Tom Bailey
    Location: Penn SF—Lake Oswego
  32. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  33. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  34. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 2
    Date:
    Observer: Max McCarthy
    Location: Penn SF—Lake Oswego
  35. Common Nighthawk Chordeiles minor
    # Count: 2
    Date:
    Observer: Joshua Gant
    Location: Penn SF—Lake Oswego
  36. Laughing Gull Leucophaeus atricilla
    # Count: 2
    Date:
    Observer: Karen Snow
    Location: Penn SF—Lake Oswego
  37. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: Jim Schill
    Location: Penn SF—Lake Oswego
  38. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  39. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Tom Bailey
    Location: Penn SF—Lake Oswego
  40. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  41. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  42. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Max McCarthy
    Location: Penn SF—Lake Oswego
  43. Gray Catbird Dumetella carolinensis
    # Count: 2
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  44. Eastern Bluebird Sialia sialis
    # Count: 2
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  45. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: KEVIN LUCAS 🕊👀🚵‍
    Location: Penn SF—Lake Oswego
  46. Eastern Towhee Pipilo erythrophthalmus
    # Count: 2
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  47. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Tom Bailey
    Location: Penn SF—Lake Oswego
  48. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  49. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Tom Bailey
    Location: Penn SF—Lake Oswego
  50. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Tom Bailey
    Location: Penn SF—Lake Oswego
  51. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  52. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  53. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  54. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Amy Davis
    Location: Penn SF—Lake Oswego
  55. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Joshua Gant
    Location: Penn SF—Lake Oswego
  56. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: David Benvent
    Location: Penn SF—Lake Oswego
  57. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: David Benvent
    Location: Penn SF—Lake Oswego
  58. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  59. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Kelley Nunn
    Location: Penn SF—Lake Oswego
  60. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  61. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  62. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  63. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  64. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  65. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  66. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Joshua Gant
    Location: Penn SF—Lake Oswego
  67. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Tom Bailey
    Location: Penn SF—Lake Oswego
  68. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: David Benvent
    Location: Penn SF—Lake Oswego
  69. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  70. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  71. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Bull Gervasi
    Location: Penn SF—Lake Oswego
  72. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Karen Snow
    Location: Penn SF—Lake Oswego
  73. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  74. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Matthew Jewell
    Location: Penn SF—Lake Oswego
  75. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  76. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Matthew Jewell
    Location: Penn SF—Lake Oswego
  77. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  78. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  79. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Max McCarthy
    Location: Penn SF—Lake Oswego
  80. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  81. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: KEVIN LUCAS 🕊👀🚵‍
    Location: Penn SF—Lake Oswego
  82. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  83. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  84. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Max McCarthy
    Location: Penn SF—Lake Oswego
  85. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: David Larsen
    Location: Penn SF—Lake Oswego
  86. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Joshua Gant
    Location: Penn SF—Lake Oswego
  87. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Sandra Keller
    Location: Penn SF—Lake Oswego
  88. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego
  89. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Karl Suttmann
    Location: Penn SF—Lake Oswego
  90. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Jim Schill
    Location: Penn SF—Lake Oswego
  91. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Sandra Keller
    Location: Penn SF—Lake Oswego
  92. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Dana Eglinton
    Location: Penn SF—Lake Oswego

Additional Taxa (3)

  1. crow sp. Corvus sp. (crow sp.)
    # Count: 10
    Date:
    Observer: KEVIN LUCAS 🕊👀🚵‍
    Location: Penn SF—Lake Oswego
  2. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 5
    Date:
    Observer: Denise Erickson
    Location: Penn SF—Lake Oswego
  3. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Karen Snow
    Location: Penn SF—Lake Oswego