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Bolinas Sewage Ponds

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Bird List

Updated ~11 seconds ago
194 All Years 52 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 (193)

  1. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Bolinas Sewage Ponds
  2. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Bolinas Sewage Ponds
  3. Greater White-fronted Goose Anser albifrons
    # Count: 2
    Date:
    Observer: Derek Lecy
    Location: Bolinas Sewage Ponds
  4. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Mark Mushkat
    Location: Bolinas Sewage Ponds
  5. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  6. Canada Goose Branta canadensis
    # Count: 17
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  7. Wood Duck Aix sponsa
    # Count: X
    Date:
    Observer: Ruth Rudesill
    Location: Bolinas Sewage Ponds
  8. Garganey Spatula querquedula
    # Count: X
    Date:
    Observer: Tony Briggs
    Location: Bolinas Sewage Ponds
  9. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  10. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Doug Henderson
    Location: Bolinas Sewage Ponds
  11. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Bolinas Sewage Ponds
  12. Gadwall Mareca strepera
    # Count: 4
    Date:
    Observer: Daniel George
    Location: Bolinas Sewage Ponds
  13. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  14. American Wigeon Mareca americana
    # Count: 8
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  15. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  16. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  17. Green-winged Teal Anas crecca
    # Count: 3
    Date:
    Observer: Jean Ells
    Location: Bolinas Sewage Ponds
  18. Ring-necked Duck Aythya collaris
    # Count: 6
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  19. Greater Scaup Aythya marila
    # Count: 19
    Date:
    Observer: David Wiechers
    Location: Bolinas Sewage Ponds
  20. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  21. Surf Scoter Melanitta perspicillata
    # Count: 15
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  22. Bufflehead Bucephala albeola
    # Count: 5
    Date:
    Observer: Doug Henderson
    Location: Bolinas Sewage Ponds
  23. Common Goldeneye Bucephala clangula
    # Count: 3
    Date:
    Observer: Dan Singer
    Location: Bolinas Sewage Ponds
  24. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  25. Red-breasted Merganser Mergus serrator
    # Count: 6
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  26. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  27. California Quail Callipepla californica
    # Count: 5
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  28. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  29. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  30. Western Grebe Aechmophorus occidentalis
    # Count: 7
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  31. Rock Pigeon Columba livia
    # Count: 6
    Date:
    Observer: Jean Richmond
    Location: Bolinas Sewage Ponds
  32. Band-tailed Pigeon Patagioenas fasciata
    # Count: 30
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  33. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  34. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  35. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  36. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  37. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  38. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  39. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Phred Benham
    Location: Bolinas Sewage Ponds
  40. Common Gallinule Gallinula galeata
    # Count: X
    Date:
    Observer: Magnus Persmark
    Location: Bolinas Sewage Ponds
  41. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  42. Black-necked Stilt Himantopus mexicanus
    # Count: X
    Date:
    Observer: Tony Briggs
    Location: Bolinas Sewage Ponds
  43. Black-bellied Plover Pluvialis squatarola
    # Count: 4
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  44. Killdeer Charadrius vociferus
    # Count: 4
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  45. Semipalmated Plover Charadrius semipalmatus
    # Count: 3
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  46. Whimbrel Numenius phaeopus
    # Count: 5
    Date:
    Observer: Adam Cimino
    Location: Bolinas Sewage Ponds
  47. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  48. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Adam Cimino
    Location: Bolinas Sewage Ponds
  49. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  50. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 6
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  51. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: David Sexton
    Location: Bolinas Sewage Ponds
  52. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Jared Wilson
    Location: Bolinas Sewage Ponds
  53. Red-necked Phalarope Phalaropus lobatus
    # Count: 10
    Date:
    Observer: Brian Browne
    Location: Bolinas Sewage Ponds
  54. Spotted Sandpiper Actitis macularius
    # Count: 3
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  55. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Magnus Persmark
    Location: Bolinas Sewage Ponds
  56. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  57. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  58. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  59. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Magnus Persmark
    Location: Bolinas Sewage Ponds
  60. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Magnus Persmark
    Location: Bolinas Sewage Ponds
  61. Dunlin Calidris alpina
    # Count: 9
    Date:
    Observer: Dede Sabbag
    Location: Bolinas Sewage Ponds
  62. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  63. Little Stint Calidris minuta
    # Count: X
    Date:
    Observer: Tony Briggs
    Location: Bolinas Sewage Ponds
  64. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: John Luther
    Location: Bolinas Sewage Ponds
  65. Least Sandpiper Calidris minutilla
    # Count: 16
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  66. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  67. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  68. Semipalmated Sandpiper Calidris pusilla
    # Count: 2
    Date:
    Observer: Francis Toldi
    Location: Bolinas Sewage Ponds
  69. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: X
    Date:
    Observer: Sacha Heath
    Location: Bolinas Sewage Ponds
  70. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  71. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  72. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  73. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  74. Glaucous-winged Gull Larus glaucescens
    # Count: 4
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  75. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  76. Caspian Tern Hydroprogne caspia
    # Count: 4
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  77. Forster's Tern Sterna forsteri
    # Count: X
    Date:
    Observer: Peter Colasanti
    Location: Bolinas Sewage Ponds
  78. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  79. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Bob A
    Location: Bolinas Sewage Ponds
  80. Brandt's Cormorant Urile penicillatus
    # Count: 2
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  81. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  82. Brown Pelican Pelecanus occidentalis
    # Count: 4
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  83. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Preston Duncan
    Location: Bolinas Sewage Ponds
  84. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 5
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  85. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Bob A
    Location: Bolinas Sewage Ponds
  86. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  87. Great Egret Ardea alba
    # Count: 2
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  88. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  89. Turkey Vulture Cathartes aura
    # Count: 4
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  90. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Skip Niesen
    Location: Bolinas Sewage Ponds
  91. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  92. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Emilie Strauss
    Location: Bolinas Sewage Ponds
  93. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  94. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Doug Henderson
    Location: Bolinas Sewage Ponds
  95. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Bob A
    Location: Bolinas Sewage Ponds
  96. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  97. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  98. Broad-winged Hawk Buteo platypterus
    # Count: 10
    Date:
    Observer: Mark Schulist
    Location: Bolinas Sewage Ponds
  99. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  100. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Eddie Bartley
    Location: Bolinas Sewage Ponds
  101. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  102. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  103. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  104. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  105. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  106. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Rachel Lawrence
    Location: Bolinas Sewage Ponds
  107. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  108. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  109. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Rachel Lawrence
    Location: Bolinas Sewage Ponds
  110. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  111. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  112. Western Wood-Pewee Contopus sordidulus
    # Count: 2
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  113. Willow Flycatcher Empidonax traillii
    # Count: X
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  114. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  115. Black Phoebe Sayornis nigricans
    # Count: 2
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  116. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  117. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Bill Shelmerdine
    Location: Bolinas Sewage Ponds
  118. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  119. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Brandon Dunnahoo
    Location: Bolinas Sewage Ponds
  120. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Joshua Stacy
    Location: Bolinas Sewage Ponds
  121. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Jeff Miller
    Location: Bolinas Sewage Ponds
  122. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  123. California Scrub-Jay Aphelocoma californica
    # Count: 4
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  124. American Crow Corvus brachyrhynchos
    # Count: 7
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  125. Common Raven Corvus corax
    # Count: 5
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  126. Chestnut-backed Chickadee Poecile rufescens
    # Count: 4
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  127. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  128. Tree Swallow Tachycineta bicolor
    # Count: 15
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  129. Violet-green Swallow Tachycineta thalassina
    # Count: 2
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  130. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  131. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  132. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  133. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  134. Bushtit Psaltriparus minimus
    # Count: 8
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  135. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  136. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  137. Pygmy Nuthatch Sitta pygmaea
    # Count: 2
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  138. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Jeff Miller
    Location: Bolinas Sewage Ponds
  139. Brown Creeper Certhia americana
    # Count: 4
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  140. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Rajan Rao
    Location: Bolinas Sewage Ponds
  141. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  142. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  143. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  144. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  145. European Starling Sturnus vulgaris
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  146. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Joseph Zeno
    Location: Bolinas Sewage Ponds
  147. Western Bluebird Sialia mexicana
    # Count: 4
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  148. Varied Thrush Ixoreus naevius
    # Count: 2
    Date:
    Observer: Geoffrey Geupel
    Location: Bolinas Sewage Ponds
  149. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  150. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Evan Lipton
    Location: Bolinas Sewage Ponds
  151. American Robin Turdus migratorius
    # Count: 5
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  152. Cedar Waxwing Bombycilla cedrorum
    # Count: 23
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  153. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  154. Red-throated Pipit Anthus cervinus
    # Count: X
    Date:
    Observer: David Leland
    Location: Bolinas Sewage Ponds
  155. American Pipit Anthus rubescens
    # Count: 5
    Date:
    Observer: Dan Singer
    Location: Bolinas Sewage Ponds
  156. House Finch Haemorhous mexicanus
    # Count: 3
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  157. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  158. Red Crossbill Loxia curvirostra
    # Count: 22
    Date:
    Observer: Adam Donkin
    Location: Bolinas Sewage Ponds
  159. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  160. Lesser Goldfinch Spinus psaltria
    # Count: 3
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  161. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  162. Chipping Sparrow Spizella passerina
    # Count: 4
    Date:
    Observer: Brandon Reo
    Location: Bolinas Sewage Ponds
  163. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  164. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  165. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 8
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  166. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  167. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  168. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  169. Song Sparrow Melospiza melodia
    # Count: 4
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  170. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  171. Swamp Sparrow Melospiza georgiana
    # Count: X
    Date:
    Observer: Dan Stoebel
    Location: Bolinas Sewage Ponds
  172. California Towhee Melozone crissalis
    # Count: 4
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  173. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  174. Bobolink Dolichonyx oryzivorus
    # Count: 3
    Date:
    Observer: Greyson Poutas
    Location: Bolinas Sewage Ponds
  175. Western Meadowlark Sturnella neglecta
    # Count: 2
    Date:
    Observer: Dan Singer
    Location: Bolinas Sewage Ponds
  176. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  177. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Daniel Taylor
    Location: Bolinas Sewage Ponds
  178. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  179. Tricolored Blackbird Agelaius tricolor
    # Count: 17
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  180. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  181. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 4
    Date:
    Observer: Doug Henderson
    Location: Bolinas Sewage Ponds
  182. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  183. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  184. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  185. Yellow Warbler Setophaga petechia
    # Count: 8
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  186. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  187. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  188. Yellow-rumped Warbler Setophaga coronata
    # Count: 4
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  189. Townsend's Warbler Setophaga townsendi
    # Count: 2
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  190. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: anne cain
    Location: Bolinas Sewage Ponds
  191. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  192. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  193. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds

Exotic: Provisional (1)

  1. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Brandon Reo
    Location: Bolinas Sewage Ponds

Exotic: Escapee (2)

  1. Swan Goose Anser cygnoides
    # Count: 2
    Date:
    Observer: Pete Myers
    Location: Bolinas Sewage Ponds
  2. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Peter Colasanti
    Location: Bolinas Sewage Ponds

Additional Taxa (23)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Bolinas Sewage Ponds
  2. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  3. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  4. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 2
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  5. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  6. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    # Count: 1
    Date:
    Observer: Kimball Garrett
    Location: Bolinas Sewage Ponds
  7. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  8. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Margaret Leonard
    Location: Bolinas Sewage Ponds
  9. peep sp. Calidris sp. (peep sp.)
    # Count: 12
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  10. gull sp. Larinae sp.
    # Count: 3
    Date:
    Observer: cammy kaynor
    Location: Bolinas Sewage Ponds
  11. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  12. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  13. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  14. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  15. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: cammy kaynor
    Location: Bolinas Sewage Ponds
  16. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 4
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  17. swallow sp. Hirundinidae sp.
    # Count: 4
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  18. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Derek Lecy
    Location: Bolinas Sewage Ponds
  19. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  20. Zonotrichia sp. Zonotrichia sp.
    # Count: 5
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  21. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  22. Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
    # Count: 10
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  23. blackbird sp. Icteridae sp.
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds