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Arcata Marsh--Klopp Lake

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Bird List

Updated ~13 seconds ago
215 All Years 130 This Year 2024 48 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (215)

  1. Purple Martin Progne subis
    # Count: 10
    Date:
    Observer: Alex Tey
    Location: Arcata Marsh--Klopp Lake
  2. Osprey Pandion haliaetus
    # Count: 2
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  3. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Emmett Iverson
    Location: Arcata Marsh--Klopp Lake
  4. Western Flycatcher Empidonax difficilis
    # Count: 2
    Date:
    Observer: Dawn Lemoine
    Location: Arcata Marsh--Klopp Lake
  5. Common Yellowthroat Geothlypis trichas
    # Count: 9
    Date:
    Observer: Dawn Lemoine
    Location: Arcata Marsh--Klopp Lake
  6. Orange-crowned Warbler Leiothlypis celata
    # Count: 3
    Date:
    Observer: Aidan Healey
    Location: Arcata Marsh--Klopp Lake
  7. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Daniel Burmester
    Location: Arcata Marsh--Klopp Lake
  8. Marsh Wren Cistothorus palustris
    # Count: 30
    Date:
    Observer: Daniel Burmester
    Location: Arcata Marsh--Klopp Lake
  9. American Pipit Anthus rubescens
    # Count: 5
    Date:
    Observer: Daniel Burmester
    Location: Arcata Marsh--Klopp Lake
  10. Song Sparrow Melospiza melodia
    # Count: 51
    Date:
    Observer: Daniel Burmester
    Location: Arcata Marsh--Klopp Lake
  11. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Jenna Hatfield
    Location: Arcata Marsh--Klopp Lake
  12. California Quail Callipepla californica
    # Count: 20
    Date:
    Observer: Will Gallagher
    Location: Arcata Marsh--Klopp Lake
  13. Townsend's Warbler Setophaga townsendi
    # Count: 2
    Date:
    Observer: Ren Pigott
    Location: Arcata Marsh--Klopp Lake
  14. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 350
    Date:
    Observer: Aidan Healey
    Location: Arcata Marsh--Klopp Lake
  15. Eurasian Wigeon Mareca penelope
    # Count: 6
    Date:
    Observer: Jessica Whalls
    Location: Arcata Marsh--Klopp Lake
  16. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: James Lukenda
    Location: Arcata Marsh--Klopp Lake
  17. Lesser Scaup Aythya affinis
    # Count: 170
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  18. Ring-necked Duck Aythya collaris
    # Count: 25
    Date:
    Observer: Viviana McKinley
    Location: Arcata Marsh--Klopp Lake
  19. Pelagic Cormorant Urile pelagicus
    # Count: 8
    Date:
    Observer: John Pugliese
    Location: Arcata Marsh--Klopp Lake
  20. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: Randy Terra
    Location: Arcata Marsh--Klopp Lake
  21. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Jonny Sperling
    Location: Arcata Marsh--Klopp Lake
  22. Gadwall Mareca strepera
    # Count: 80
    Date:
    Observer: Janie Thomas
    Location: Arcata Marsh--Klopp Lake
  23. Violet-green Swallow Tachycineta thalassina
    # Count: 400
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  24. Vaux's Swift Chaetura vauxi
    # Count: 15
    Date:
    Observer: Kellen Apuna
    Location: Arcata Marsh--Klopp Lake
  25. Northern Pintail Anas acuta
    # Count: 53
    Date:
    Observer: Sasha Cahill
    Location: Arcata Marsh--Klopp Lake
  26. Greater Yellowlegs Tringa melanoleuca
    # Count: 116
    Date:
    Observer: Sasha Cahill
    Location: Arcata Marsh--Klopp Lake
  27. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Tylor Bell-Rogers
    Location: Arcata Marsh--Klopp Lake
  28. Wilson's Warbler Cardellina pusilla
    # Count: 4
    Date:
    Observer: David and Ann Moffat
    Location: Arcata Marsh--Klopp Lake
  29. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Joe Baker
    Location: Arcata Marsh--Klopp Lake
  30. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Joe Baker
    Location: Arcata Marsh--Klopp Lake
  31. Yellow-breasted Chat Icteria virens
    # Count: 2
    Date:
    Observer: Joe Baker
    Location: Arcata Marsh--Klopp Lake
  32. Common Loon Gavia immer
    # Count: 6
    Date:
    Observer: Godwit Days
    Location: Arcata Marsh--Klopp Lake
  33. Spotted Sandpiper Actitis macularius
    # Count: 3
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  34. Canada Goose Branta canadensis
    # Count: 400
    Date:
    Observer: Colleen Kandus
    Location: Arcata Marsh--Klopp Lake
  35. Bushtit Psaltriparus minimus
    # Count: 31
    Date:
    Observer: Mikhela Aiken
    Location: Arcata Marsh--Klopp Lake
  36. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Vitek Jirinec
    Location: Arcata Marsh--Klopp Lake
  37. Greater Scaup Aythya marila
    # Count: 500
    Date:
    Observer: Zach Weinstein
    Location: Arcata Marsh--Klopp Lake
  38. Redhead Aythya americana
    # Count: 7
    Date:
    Observer: Bill McIver
    Location: Arcata Marsh--Klopp Lake
  39. Red-breasted Merganser Mergus serrator
    # Count: 8
    Date:
    Observer: Nolan Clements
    Location: Arcata Marsh--Klopp Lake
  40. Virginia Rail Rallus limicola
    # Count: 3
    Date:
    Observer: Nolan Clements
    Location: Arcata Marsh--Klopp Lake
  41. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Nolan Clements
    Location: Arcata Marsh--Klopp Lake
  42. Great Blue Heron Ardea herodias
    # Count: 14
    Date:
    Observer: Linnea Schaefer
    Location: Arcata Marsh--Klopp Lake
  43. Northern Flicker Colaptes auratus
    # Count: 3
    Date:
    Observer: Mike Grifantini
    Location: Arcata Marsh--Klopp Lake
  44. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Russ Namitz
    Location: Arcata Marsh--Klopp Lake
  45. Lesser Yellowlegs Tringa flavipes
    # Count: 5
    Date:
    Observer: Sasha Cahill
    Location: Arcata Marsh--Klopp Lake
  46. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Sasha Cahill
    Location: Arcata Marsh--Klopp Lake
  47. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Barry Harris
    Location: Arcata Marsh--Klopp Lake
  48. American Crow Corvus brachyrhynchos
    # Count: 20
    Date:
    Observer: Daniel Burmester
    Location: Arcata Marsh--Klopp Lake
  49. Wrentit Chamaea fasciata
    # Count: 5
    Date:
    Observer: Daniel Burmester
    Location: Arcata Marsh--Klopp Lake
  50. Bullock's Oriole Icterus bullockii
    # Count: 3
    Date:
    Observer: Teresa Connell
    Location: Arcata Marsh--Klopp Lake
  51. Whimbrel Numenius phaeopus
    # Count: 50
    Date:
    Observer: Charles Taft
    Location: Arcata Marsh--Klopp Lake
  52. Mallard Anas platyrhynchos
    # Count: 200
    Date:
    Observer: Seth Ausubel
    Location: Arcata Marsh--Klopp Lake
  53. Common Raven Corvus corax
    # Count: 18
    Date:
    Observer: Greg Gray
    Location: Arcata Marsh--Klopp Lake
  54. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Greg Gray
    Location: Arcata Marsh--Klopp Lake
  55. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 40
    Date:
    Observer: Jonathan Tenberge
    Location: Arcata Marsh--Klopp Lake
  56. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 178
    Date:
    Observer: Maureen Traxler
    Location: Arcata Marsh--Klopp Lake
  57. Surf Scoter Melanitta perspicillata
    # Count: 25
    Date:
    Observer: Russ Namitz
    Location: Arcata Marsh--Klopp Lake
  58. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Chip Engelmann
    Location: Arcata Marsh--Klopp Lake
  59. Red-necked Grebe Podiceps grisegena
    # Count: 2
    Date:
    Observer: Evan Centanni (郭翔帆)
    Location: Arcata Marsh--Klopp Lake
  60. Cackling Goose Branta hutchinsii
    # Count: 1000
    Date:
    Observer: Eric Culbertson
    Location: Arcata Marsh--Klopp Lake
  61. Fox Sparrow Passerella iliaca
    # Count: 20
    Date:
    Observer: Eric Culbertson
    Location: Arcata Marsh--Klopp Lake
  62. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Keith Slauson
    Location: Arcata Marsh--Klopp Lake
  63. Brown Pelican Pelecanus occidentalis
    # Count: 300
    Date:
    Observer: Greg Chapman
    Location: Arcata Marsh--Klopp Lake
  64. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Savannah Stewart
    Location: Arcata Marsh--Klopp Lake
  65. Willet Tringa semipalmata
    # Count: 800
    Date:
    Observer: Caleb Strand
    Location: Arcata Marsh--Klopp Lake
  66. Blue-winged Teal Spatula discors
    # Count: 6
    Date:
    Observer: Sarah Leslie
    Location: Arcata Marsh--Klopp Lake
  67. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Paul Bugnacki
    Location: Arcata Marsh--Klopp Lake
  68. Anna's Hummingbird Calypte anna
    # Count: 7
    Date:
    Observer: Paul Bugnacki
    Location: Arcata Marsh--Klopp Lake
  69. Allen's Hummingbird Selasphorus sasin
    # Count: 2
    Date:
    Observer: Paul Bugnacki
    Location: Arcata Marsh--Klopp Lake
  70. Ruddy Duck Oxyura jamaicensis
    # Count: 200
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  71. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  72. Savannah Sparrow Passerculus sandwichensis
    # Count: 12
    Date:
    Observer: Ben Sparks
    Location: Arcata Marsh--Klopp Lake
  73. Red-shouldered Hawk Buteo lineatus
    # Count: 3
    Date:
    Observer: Kyle Elfman
    Location: Arcata Marsh--Klopp Lake
  74. Black Phoebe Sayornis nigricans
    # Count: 6
    Date:
    Observer: Kyle Elfman
    Location: Arcata Marsh--Klopp Lake
  75. Snowy Egret Egretta thula
    # Count: 50
    Date:
    Observer: Bruce Mast
    Location: Arcata Marsh--Klopp Lake
  76. American Wigeon Mareca americana
    # Count: 4000
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  77. Horned Grebe Podiceps auritus
    # Count: 7
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  78. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  79. Pied-billed Grebe Podilymbus podiceps
    # Count: 54
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  80. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  81. House Finch Haemorhous mexicanus
    # Count: 60
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  82. Green-winged Teal Anas crecca
    # Count: 300
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  83. Bufflehead Bucephala albeola
    # Count: 200
    Date:
    Observer: Frank Fogarty
    Location: Arcata Marsh--Klopp Lake
  84. Semipalmated Plover Charadrius semipalmatus
    # Count: 100
    Date:
    Observer: Crystal Leslie
    Location: Arcata Marsh--Klopp Lake
  85. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: kimberlie moutoux
    Location: Arcata Marsh--Klopp Lake
  86. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 35
    Date:
    Observer: kimberlie moutoux
    Location: Arcata Marsh--Klopp Lake
  87. Lesser Goldfinch Spinus psaltria
    # Count: 18
    Date:
    Observer: Susana Guerrero
    Location: Arcata Marsh--Klopp Lake
  88. House Sparrow Passer domesticus
    # Count: 15
    Date:
    Observer: Jonathan Tenberge
    Location: Arcata Marsh--Klopp Lake
  89. Clark's Grebe Aechmophorus clarkii
    # Count: 3
    Date:
    Observer: Larry Siemens
    Location: Arcata Marsh--Klopp Lake
  90. Common Goldeneye Bucephala clangula
    # Count: 3
    Date:
    Observer: Pat Johnston
    Location: Arcata Marsh--Klopp Lake
  91. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 10
    Date:
    Observer: Peter Ralph
    Location: Arcata Marsh--Klopp Lake
  92. Double-crested Cormorant Nannopterum auritum
    # Count: 200
    Date:
    Observer: Peter Ralph
    Location: Arcata Marsh--Klopp Lake
  93. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Peter Ralph
    Location: Arcata Marsh--Klopp Lake
  94. Killdeer Charadrius vociferus
    # Count: 13
    Date:
    Observer: Jonathan Tenberge
    Location: Arcata Marsh--Klopp Lake
  95. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 250
    Date:
    Observer: Jonathan Tenberge
    Location: Arcata Marsh--Klopp Lake
  96. Red-breasted Nuthatch Sitta canadensis
    # Count: 9
    Date:
    Observer: Deven Kammerichs-Berke
    Location: Arcata Marsh--Klopp Lake
  97. Spotted Towhee Pipilo maculatus
    # Count: 3
    Date:
    Observer: Deven Kammerichs-Berke
    Location: Arcata Marsh--Klopp Lake
  98. Hooded Merganser Lophodytes cucullatus
    # Count: 12
    Date:
    Observer: Jude Power
    Location: Arcata Marsh--Klopp Lake
  99. American Coot Fulica americana
    # Count: 200
    Date:
    Observer: Louis Salas
    Location: Arcata Marsh--Klopp Lake
  100. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Louis Salas
    Location: Arcata Marsh--Klopp Lake
  101. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Louis Salas
    Location: Arcata Marsh--Klopp Lake
  102. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Deven Kammerichs-Berke
    Location: Arcata Marsh--Klopp Lake
  103. Western Tanager Piranga ludoviciana
    # Count: 2
    Date:
    Observer: Ed Harper
    Location: Arcata Marsh--Klopp Lake
  104. Western Cattle Egret Bubulcus ibis
    # Count: 2
    Date:
    Observer: Samuel Vassallo
    Location: Arcata Marsh--Klopp Lake
  105. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Deven Kammerichs-Berke
    Location: Arcata Marsh--Klopp Lake
  106. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Ken Burton
    Location: Arcata Marsh--Klopp Lake
  107. Northern Shoveler Spatula clypeata
    # Count: 60
    Date:
    Observer: Norman Pillsbury
    Location: Arcata Marsh--Klopp Lake
  108. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Jude Power
    Location: Arcata Marsh--Klopp Lake
  109. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Peter Koper
    Location: Arcata Marsh--Klopp Lake
  110. Purple Finch Haemorhous purpureus
    # Count: 6
    Date:
    Observer: Paul Barchilon
    Location: Arcata Marsh--Klopp Lake
  111. Red Crossbill Loxia curvirostra
    # Count: 30
    Date:
    Observer: Deborah Kendall
    Location: Arcata Marsh--Klopp Lake
  112. Cinnamon Teal Spatula cyanoptera
    # Count: 10
    Date:
    Observer: Mark Wilson
    Location: Arcata Marsh--Klopp Lake
  113. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Glenn Anderson
    Location: Arcata Marsh--Klopp Lake
  114. Short-billed Gull Larus brachyrhynchus
    # Count: 10
    Date:
    Observer: Jeremy Pohlman
    Location: Arcata Marsh--Klopp Lake
  115. American Robin Turdus migratorius
    # Count: 25
    Date:
    Observer: Curtis Bosket
    Location: Arcata Marsh--Klopp Lake
  116. Black Turnstone Arenaria melanocephala
    # Count: 21
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  117. Western Grebe Aechmophorus occidentalis
    # Count: 20
    Date:
    Observer: Deborah Kendall
    Location: Arcata Marsh--Klopp Lake
  118. Golden-crowned Kinglet Regulus satrapa
    # Count: 5
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  119. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  120. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Deven Kammerichs-Berke
    Location: Arcata Marsh--Klopp Lake
  121. Brown-headed Cowbird Molothrus ater
    # Count: 7
    Date:
    Observer: Ken Burton
    Location: Arcata Marsh--Klopp Lake
  122. Tufted Duck Aythya fuligula
    # Count: 1
    Date:
    Observer: Craig Swolgaard
    Location: Arcata Marsh--Klopp Lake
  123. Ruby-crowned Kinglet Corthylio calendula
    # Count: 20
    Date:
    Observer: Peter Ralph
    Location: Arcata Marsh--Klopp Lake
  124. White-tailed Kite Elanus leucurus
    # Count: 4
    Date:
    Observer: Sandra Farkas
    Location: Arcata Marsh--Klopp Lake
  125. Greater White-fronted Goose Anser albifrons
    # Count: 160
    Date:
    Observer: Ken Burton
    Location: Arcata Marsh--Klopp Lake
  126. Long-billed Curlew Numenius americanus
    # Count: 50
    Date:
    Observer: Norm Lewis
    Location: Arcata Marsh--Klopp Lake
  127. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Jude Power
    Location: Arcata Marsh--Klopp Lake
  128. American Goldfinch Spinus tristis
    # Count: 12
    Date:
    Observer: Jude Power
    Location: Arcata Marsh--Klopp Lake
  129. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 17
    Date:
    Observer: Elizabeth Nguyen
    Location: Arcata Marsh--Klopp Lake
  130. Yellow Warbler Setophaga petechia
    # Count: 3
    Date:
    Observer: Elizabeth Nguyen
    Location: Arcata Marsh--Klopp Lake
  131. Red-winged Blackbird Agelaius phoeniceus
    # Count: 500
    Date:
    Observer: Scott McCusker
    Location: Arcata Marsh--Klopp Lake
  132. Sanderling Calidris alba
    # Count: 10
    Date:
    Observer: Scott McCusker
    Location: Arcata Marsh--Klopp Lake
  133. Elegant Tern Thalasseus elegans
    # Count: 100
    Date:
    Observer: Scott McCusker
    Location: Arcata Marsh--Klopp Lake
  134. Red-tailed Hawk Buteo jamaicensis
    # Count: 4
    Date:
    Observer: Morgan Deards
    Location: Arcata Marsh--Klopp Lake
  135. Western Meadowlark Sturnella neglecta
    # Count: 10
    Date:
    Observer: Morgan Deards
    Location: Arcata Marsh--Klopp Lake
  136. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Morgan Deards
    Location: Arcata Marsh--Klopp Lake
  137. European Starling Sturnus vulgaris
    # Count: 360
    Date:
    Observer: Aaron Gottesman
    Location: Arcata Marsh--Klopp Lake
  138. Pacific Loon Gavia pacifica
    # Count: 2
    Date:
    Observer: Isabel Brofsky
    Location: Arcata Marsh--Klopp Lake
  139. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Isabel Brofsky
    Location: Arcata Marsh--Klopp Lake
  140. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Tim Bray
    Location: Arcata Marsh--Klopp Lake
  141. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Nora Papian
    Location: Arcata Marsh--Klopp Lake
  142. American Bittern Botaurus lentiginosus
    # Count: 2
    Date:
    Observer: Mark Sampson
    Location: Arcata Marsh--Klopp Lake
  143. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Mark Sampson
    Location: Arcata Marsh--Klopp Lake
  144. Belted Kingfisher Megaceryle alcyon
    # Count: 8
    Date:
    Observer: Nora Papian
    Location: Arcata Marsh--Klopp Lake
  145. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Nora Papian
    Location: Arcata Marsh--Klopp Lake
  146. Chestnut-backed Chickadee Poecile rufescens
    # Count: 18
    Date:
    Observer: Nora Papian
    Location: Arcata Marsh--Klopp Lake
  147. Band-tailed Pigeon Patagioenas fasciata
    # Count: 20
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  148. Tree Swallow Tachycineta bicolor
    # Count: 60
    Date:
    Observer: Austin Collister
    Location: Arcata Marsh--Klopp Lake
  149. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Camden Bruner
    Location: Arcata Marsh--Klopp Lake
  150. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Kris Ohlenkamp
    Location: Arcata Marsh--Klopp Lake
  151. Pine Siskin Spinus pinus
    # Count: 15
    Date:
    Observer: Anonymous eBirder
    Location: Arcata Marsh--Klopp Lake
  152. Red-throated Loon Gavia stellata
    # Count: 6
    Date:
    Observer: PJ Falatek
    Location: Arcata Marsh--Klopp Lake
  153. Dark-eyed Junco Junco hyemalis
    # Count: 20
    Date:
    Observer: PJ Falatek
    Location: Arcata Marsh--Klopp Lake
  154. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  155. Black-capped Chickadee Poecile atricapillus
    # Count: 20
    Date:
    Observer: Kris Ohlenkamp
    Location: Arcata Marsh--Klopp Lake
  156. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Godwit Days
    Location: Arcata Marsh--Klopp Lake
  157. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Peggy Dwyer
    Location: Arcata Marsh--Klopp Lake
  158. Northern Harrier Circus hudsonius
    # Count: 11
    Date:
    Observer: Bob Battagin
    Location: Arcata Marsh--Klopp Lake
  159. Dunlin Calidris alpina
    # Count: 9000
    Date:
    Observer: Ryan Shaw
    Location: Arcata Marsh--Klopp Lake
  160. Wilson's Snipe Gallinago delicata
    # Count: 7
    Date:
    Observer: Josh Lefever
    Location: Arcata Marsh--Klopp Lake
  161. Pectoral Sandpiper Calidris melanotos
    # Count: 3
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  162. Great Egret Ardea alba
    # Count: 50
    Date:
    Observer: Ralph Bucher
    Location: Arcata Marsh--Klopp Lake
  163. Barn Owl Tyto alba
    # Count: 3
    Date:
    Observer: Robin Wolcott
    Location: Arcata Marsh--Klopp Lake
  164. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 2
    Date:
    Observer: Robin Wolcott
    Location: Arcata Marsh--Klopp Lake
  165. Barn Swallow Hirundo rustica
    # Count: 300
    Date:
    Observer: Cédric Duhalde
    Location: Arcata Marsh--Klopp Lake
  166. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Camden Bruner
    Location: Arcata Marsh--Klopp Lake
  167. Least Sandpiper Calidris minutilla
    # Count: 6000
    Date:
    Observer: Gary Bloomfield
    Location: Arcata Marsh--Klopp Lake
  168. Western Sandpiper Calidris mauri
    # Count: 50,000
    Date:
    Observer: Gary Bloomfield
    Location: Arcata Marsh--Klopp Lake
  169. Brant Branta bernicla
    # Count: 200
    Date:
    Observer: Gary Bloomfield
    Location: Arcata Marsh--Klopp Lake
  170. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 12
    Date:
    Observer: Richard Cimino
    Location: Arcata Marsh--Klopp Lake
  171. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 22
    Date:
    Observer: Robert Hewitt
    Location: Arcata Marsh--Klopp Lake
  172. Marbled Godwit Limosa fedoa
    # Count: 2300
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  173. Forster's Tern Sterna forsteri
    # Count: 21
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  174. Tropical Kingbird Tyrannus melancholicus
    # Count: 2
    Date:
    Observer: manuel grosselet
    Location: Arcata Marsh--Klopp Lake
  175. Turkey Vulture Cathartes aura
    # Count: 30
    Date:
    Observer: Carl Engstrom
    Location: Arcata Marsh--Klopp Lake
  176. Cedar Waxwing Bombycilla cedrorum
    # Count: 45
    Date:
    Observer: Carl Engstrom
    Location: Arcata Marsh--Klopp Lake
  177. Yellow-rumped Warbler Setophaga coronata
    # Count: 65
    Date:
    Observer: Carl Engstrom
    Location: Arcata Marsh--Klopp Lake
  178. Lincoln's Sparrow Melospiza lincolnii
    # Count: 8
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  179. Semipalmated Sandpiper Calidris pusilla
    # Count: 2
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  180. White-faced Ibis Plegadis chihi
    # Count: 2
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  181. Little Stint Calidris minuta
    # Count: 1
    Date:
    Observer: Camden Bruner
    Location: Arcata Marsh--Klopp Lake
  182. Peregrine Falcon Falco peregrinus
    # Count: 3
    Date:
    Observer: Seth Ausubel
    Location: Arcata Marsh--Klopp Lake
  183. Caspian Tern Hydroprogne caspia
    # Count: 40
    Date:
    Observer: CJ Ralph
    Location: Arcata Marsh--Klopp Lake
  184. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Brendan Higgins
    Location: Arcata Marsh--Klopp Lake
  185. Short-billed Dowitcher Limnodromus griseus
    # Count: 3000
    Date:
    Observer: Robert Hewitt
    Location: Arcata Marsh--Klopp Lake
  186. White-winged Scoter Melanitta deglandi
    # Count: 26
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  187. Ruddy Turnstone Arenaria interpres
    # Count: 5
    Date:
    Observer: Scott Carey
    Location: Arcata Marsh--Klopp Lake
  188. Red Knot Calidris canutus
    # Count: 20
    Date:
    Observer: Scott Carey
    Location: Arcata Marsh--Klopp Lake
  189. Common Merganser Mergus merganser
    # Count: 6
    Date:
    Observer: Godwit Days
    Location: Arcata Marsh--Klopp Lake
  190. American White Pelican Pelecanus erythrorhynchos
    # Count: 2
    Date:
    Observer: Gretchen Sudlow
    Location: Arcata Marsh--Klopp Lake
  191. Heermann's Gull Larus heermanni
    # Count: 3
    Date:
    Observer: Catherine Dean
    Location: Arcata Marsh--Klopp Lake
  192. Black-bellied Plover Pluvialis squatarola
    # Count: 299
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  193. Herring Gull Larus argentatus
    # Count: 5
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  194. Eared Grebe Podiceps nigricollis
    # Count: 24
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  195. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Rob Fowler
    Location: Arcata Marsh--Klopp Lake
  196. Common Greenshank Tringa nebularia
    # Count: 1
    Date:
    Observer: Elias Aristides Elias
    Location: Arcata Marsh--Klopp Lake
  197. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Don Roberson
    Location: Arcata Marsh--Klopp Lake
  198. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Bruce Deuel
    Location: Arcata Marsh--Klopp Lake
  199. White-winged Tern Chlidonias leucopterus
    # Count: 1
    Date:
    Observer: Jude Power
    Location: Arcata Marsh--Klopp Lake
  200. Canvasback Aythya valisineria
    # Count: 15
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  201. Long-tailed Duck Clangula hyemalis
    # Count: 2
    Date:
    Observer: Bruce Deuel
    Location: Arcata Marsh--Klopp Lake
  202. Wandering Tattler Tringa incana
    # Count: 2
    Date:
    Observer: Bruce Deuel
    Location: Arcata Marsh--Klopp Lake
  203. Black-headed Gull Chroicocephalus ridibundus
    # Count: 1
    Date:
    Observer: Jude Power
    Location: Arcata Marsh--Klopp Lake
  204. Black-necked Stilt Himantopus mexicanus
    # Count: 3
    Date:
    Observer: Ruth Rudesill
    Location: Arcata Marsh--Klopp Lake
  205. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  206. Mountain Chickadee Poecile gambeli
    # Count: 1
    Date:
    Observer: John Sterling
    Location: Arcata Marsh--Klopp Lake
  207. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Ruth Rudesill
    Location: Arcata Marsh--Klopp Lake
  208. American Avocet Recurvirostra americana
    # Count: 400
    Date:
    Observer: Richard Erickson
    Location: Arcata Marsh--Klopp Lake
  209. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Sandra Jacobson
    Location: Arcata Marsh--Klopp Lake
  210. Short-eared Owl Asio flammeus
    # Count: 3
    Date:
    Observer: Don Roberson
    Location: Arcata Marsh--Klopp Lake
  211. Ring-billed Gull Larus delawarensis
    # Count: 100
    Date:
    Observer: Richard Erickson
    Location: Arcata Marsh--Klopp Lake
  212. Western Gull Larus occidentalis
    # Count: 600
    Date:
    Observer: Richard Erickson
    Location: Arcata Marsh--Klopp Lake
  213. California Gull Larus californicus
    # Count: 75
    Date:
    Observer: Richard Erickson
    Location: Arcata Marsh--Klopp Lake
  214. Glaucous-winged Gull Larus glaucescens
    # Count: 75
    Date:
    Observer: Richard Erickson
    Location: Arcata Marsh--Klopp Lake
  215. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Don Roberson
    Location: Arcata Marsh--Klopp Lake

Hybrids (2)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 2
    Date:
    Observer: Tresa Moulton
    Location: Arcata Marsh--Klopp Lake
  2. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    # Count: 1
    Date:
    Observer: Craig Swolgaard
    Location: Arcata Marsh--Klopp Lake

Additional Taxa (43)

  1. finch sp. Fringillidae sp.
    # Count: 2
    Date:
    Observer: Frank Isaacs
    Location: Arcata Marsh--Klopp Lake
  2. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 2
    Date:
    Observer: Beatrice Pezzolo
    Location: Arcata Marsh--Klopp Lake
  3. blackbird sp. Icteridae sp.
    # Count: 25
    Date:
    Observer: Ray Coil
    Location: Arcata Marsh--Klopp Lake
  4. shorebird sp. Charadriiformes sp.
    # Count: 8000
    Date:
    Observer: Aidan Healey
    Location: Arcata Marsh--Klopp Lake
  5. Calidris sp. Calidris sp.
    # Count: 15
    Date:
    Observer: Kellen Apuna
    Location: Arcata Marsh--Klopp Lake
  6. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 240
    Date:
    Observer: Kellen Apuna
    Location: Arcata Marsh--Klopp Lake
  7. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Jonny Sperling
    Location: Arcata Marsh--Klopp Lake
  8. Aythya sp. Aythya sp.
    # Count: 2
    Date:
    Observer: Kellen Apuna
    Location: Arcata Marsh--Klopp Lake
  9. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Sasha Cahill
    Location: Arcata Marsh--Klopp Lake
  10. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: Colleen Kandus
    Location: Arcata Marsh--Klopp Lake
  11. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 45
    Date:
    Observer: Larry Karsteadt
    Location: Arcata Marsh--Klopp Lake
  12. chickadee sp. Poecile sp.
    # Count: 4
    Date:
    Observer: Larry Karsteadt
    Location: Arcata Marsh--Klopp Lake
  13. tern sp. Sterninae sp.
    # Count: 2
    Date:
    Observer: Sasha Cahill
    Location: Arcata Marsh--Klopp Lake
  14. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 3
    Date:
    Observer: Maureen Traxler
    Location: Arcata Marsh--Klopp Lake
  15. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 3100
    Date:
    Observer: Vitek Jirinec
    Location: Arcata Marsh--Klopp Lake
  16. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 4
    Date:
    Observer: Isaac Rath
    Location: Arcata Marsh--Klopp Lake
  17. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    # Count: 15
    Date:
    Observer: Caleb Strand
    Location: Arcata Marsh--Klopp Lake
  18. gull sp. Larinae sp.
    # Count: 50
    Date:
    Observer: Isaac Rath
    Location: Arcata Marsh--Klopp Lake
  19. grebe sp. Podicipedidae sp.
    # Count: 3
    Date:
    Observer: Elyse Kelly
    Location: Arcata Marsh--Klopp Lake
  20. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 12
    Date:
    Observer: Kyle Elfman
    Location: Arcata Marsh--Klopp Lake
  21. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 1
    Date:
    Observer: Bill McIver
    Location: Arcata Marsh--Klopp Lake
  22. passerine sp. Passeriformes sp.
    # Count: 12
    Date:
    Observer: Karen Richardson
    Location: Arcata Marsh--Klopp Lake
  23. Larus sp. Larus sp.
    # Count: 100
    Date:
    Observer: Matt Cahill
    Location: Arcata Marsh--Klopp Lake
  24. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Matt Cahill
    Location: Arcata Marsh--Klopp Lake
  25. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Colleen Kandus
    Location: Arcata Marsh--Klopp Lake
  26. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: X
    Date:
    Observer: Thomas Meinzen
    Location: Arcata Marsh--Klopp Lake
  27. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 40
    Date:
    Observer: Sarah Hoepfner
    Location: Arcata Marsh--Klopp Lake
  28. hummingbird sp. Trochilidae sp.
    # Count: 3
    Date:
    Observer: Peter Koper
    Location: Arcata Marsh--Klopp Lake
  29. cormorant sp. Phalacrocoracidae sp.
    # Count: 40
    Date:
    Observer: Peter Koper
    Location: Arcata Marsh--Klopp Lake
  30. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 300
    Date:
    Observer: Maury Swoveland
    Location: Arcata Marsh--Klopp Lake
  31. white-winged gull sp. Larus sp. (white-winged gull sp.)
    # Count: 2
    Date:
    Observer: Mary Normandia
    Location: Arcata Marsh--Klopp Lake
  32. duck sp. Anatidae (duck sp.)
    # Count: 300
    Date:
    Observer: Norm Lewis
    Location: Arcata Marsh--Klopp Lake
  33. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 2
    Date:
    Observer: Elizabeth Nguyen
    Location: Arcata Marsh--Klopp Lake
  34. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Elizabeth Nguyen
    Location: Arcata Marsh--Klopp Lake
  35. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: 1
    Date:
    Observer: Jacob Mathison
    Location: Arcata Marsh--Klopp Lake
  36. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Scott McCusker
    Location: Arcata Marsh--Klopp Lake
  37. Accipiter sp. Accipiter sp.
    # Count: 2
    Date:
    Observer: Cara Gore
    Location: Arcata Marsh--Klopp Lake
  38. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Carol Wilson
    Location: Arcata Marsh--Klopp Lake
  39. swallow sp. Hirundinidae sp.
    # Count: 60
    Date:
    Observer: Alex Lamoreaux
    Location: Arcata Marsh--Klopp Lake
  40. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 9
    Date:
    Observer: Anonymous eBirder
    Location: Arcata Marsh--Klopp Lake
  41. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 3000
    Date:
    Observer: Chet Ogan
    Location: Arcata Marsh--Klopp Lake
  42. scoter sp. Melanitta sp.
    # Count: 20
    Date:
    Observer: Carl Engstrom
    Location: Arcata Marsh--Klopp Lake
  43. peep sp. Calidris sp. (peep sp.)
    # Count: 70,000
    Date:
    Observer: CJ Ralph
    Location: Arcata Marsh--Klopp Lake