Menu

Change Region

Change Region

Bolinas Sewage Ponds

Directions Map

Explore...

Bird List

Updated ~3 seconds ago
194 All Years 52 This Year 2024 0 This Month Jun 2024
Last Observed First Observed High Count

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (193)

  1. Western Grebe Aechmophorus occidentalis
    # Count: 7
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  2. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  3. Brandt's Cormorant Urile penicillatus
    # Count: 2
    Date:
    Observer: Chris Henry
    Location: Bolinas Sewage Ponds
  4. California Scrub-Jay Aphelocoma californica
    # Count: 5
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  5. Spotted Sandpiper Actitis macularius
    # Count: 3
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  6. Barn Swallow Hirundo rustica
    # Count: 65
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  7. Red-winged Blackbird Agelaius phoeniceus
    # Count: 50
    Date:
    Observer: Jeremy Cowan
    Location: Bolinas Sewage Ponds
  8. Allen's Hummingbird Selasphorus sasin
    # Count: 2
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  9. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  10. Western Wood-Pewee Contopus sordidulus
    # Count: 2
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  11. Violet-green Swallow Tachycineta thalassina
    # Count: 5
    Date:
    Observer: Carolyn Willcox
    Location: Bolinas Sewage Ponds
  12. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  13. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  14. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 200
    Date:
    Observer: Lucas stephenson
    Location: Bolinas Sewage Ponds
  15. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  16. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Doug Henderson
    Location: Bolinas Sewage Ponds
  17. Brown-headed Cowbird Molothrus ater
    # Count: 8
    Date:
    Observer: Doug Henderson
    Location: Bolinas Sewage Ponds
  18. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Skip Niesen
    Location: Bolinas Sewage Ponds
  19. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  20. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  21. Northern Shoveler Spatula clypeata
    # Count: 380
    Date:
    Observer: Dan Singer
    Location: Bolinas Sewage Ponds
  22. Common Goldeneye Bucephala clangula
    # Count: 3
    Date:
    Observer: Dan Singer
    Location: Bolinas Sewage Ponds
  23. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Bob A
    Location: Bolinas Sewage Ponds
  24. Broad-winged Hawk Buteo platypterus
    # Count: 10
    Date:
    Observer: Mark Schulist
    Location: Bolinas Sewage Ponds
  25. Red-tailed Hawk Buteo jamaicensis
    # Count: 4
    Date:
    Observer: Mark Schulist
    Location: Bolinas Sewage Ponds
  26. American Crow Corvus brachyrhynchos
    # Count: 50
    Date:
    Observer: Mark Schulist
    Location: Bolinas Sewage Ponds
  27. Tricolored Blackbird Agelaius tricolor
    # Count: 17
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  28. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Emilie Strauss
    Location: Bolinas Sewage Ponds
  29. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Rachel Lawrence
    Location: Bolinas Sewage Ponds
  30. Red-shouldered Hawk Buteo lineatus
    # Count: 4
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  31. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  32. Hairy Woodpecker Dryobates villosus
    # Count: 2
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  33. Brown Creeper Certhia americana
    # Count: 4
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  34. Mallard Anas platyrhynchos
    # Count: 70
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  35. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 2
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  36. Say's Phoebe Sayornis saya
    # Count: 4
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  37. Chestnut-backed Chickadee Poecile rufescens
    # Count: 5
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  38. Bushtit Psaltriparus minimus
    # Count: 17
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  39. Bewick's Wren Thryomanes bewickii
    # Count: 4
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  40. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  41. Yellow Warbler Setophaga petechia
    # Count: 8
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  42. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Cody Pham
    Location: Bolinas Sewage Ponds
  43. Bobolink Dolichonyx oryzivorus
    # Count: 3
    Date:
    Observer: Greyson Poutas
    Location: Bolinas Sewage Ponds
  44. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  45. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Rajan Rao
    Location: Bolinas Sewage Ponds
  46. European Starling Sturnus vulgaris
    # Count: 150
    Date:
    Observer: Rajan Rao
    Location: Bolinas Sewage Ponds
  47. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  48. Western Bluebird Sialia mexicana
    # Count: 25
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  49. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  50. Purple Finch Haemorhous purpureus
    # Count: 4
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  51. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  52. Blue-winged Teal Spatula discors
    # Count: 3
    Date:
    Observer: Evan Lipton
    Location: Bolinas Sewage Ponds
  53. Turkey Vulture Cathartes aura
    # Count: 28
    Date:
    Observer: Evan Lipton
    Location: Bolinas Sewage Ponds
  54. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Evan Lipton
    Location: Bolinas Sewage Ponds
  55. Wrentit Chamaea fasciata
    # Count: 3
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  56. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Joseph Zeno
    Location: Bolinas Sewage Ponds
  57. Canada Goose Branta canadensis
    # Count: 60
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  58. American Wigeon Mareca americana
    # Count: 40
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  59. Bufflehead Bucephala albeola
    # Count: 20
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  60. Anna's Hummingbird Calypte anna
    # Count: 5
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  61. Hermit Thrush Catharus guttatus
    # Count: 4
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  62. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  63. Townsend's Warbler Setophaga townsendi
    # Count: 3
    Date:
    Observer: Mark Stephenson
    Location: Bolinas Sewage Ponds
  64. Dunlin Calidris alpina
    # Count: 9
    Date:
    Observer: Dede Sabbag
    Location: Bolinas Sewage Ponds
  65. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 22
    Date:
    Observer: Dede Sabbag
    Location: Bolinas Sewage Ponds
  66. Hutton's Vireo Vireo huttoni
    # Count: 2
    Date:
    Observer: cammy kaynor
    Location: Bolinas Sewage Ponds
  67. Ruby-crowned Kinglet Corthylio calendula
    # Count: 10
    Date:
    Observer: cammy kaynor
    Location: Bolinas Sewage Ponds
  68. Lesser Goldfinch Spinus psaltria
    # Count: 4
    Date:
    Observer: cammy kaynor
    Location: Bolinas Sewage Ponds
  69. Dark-eyed Junco Junco hyemalis
    # Count: 8
    Date:
    Observer: cammy kaynor
    Location: Bolinas Sewage Ponds
  70. Red-necked Phalarope Phalaropus lobatus
    # Count: 110
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  71. Least Sandpiper Calidris minutilla
    # Count: 500
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  72. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  73. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  74. Common Yellowthroat Geothlypis trichas
    # Count: 8
    Date:
    Observer: Alex Merritt
    Location: Bolinas Sewage Ponds
  75. Great Blue Heron Ardea herodias
    # Count: 3
    Date:
    Observer: Margaret Leonard
    Location: Bolinas Sewage Ponds
  76. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: Margaret Leonard
    Location: Bolinas Sewage Ponds
  77. Steller's Jay Cyanocitta stelleri
    # Count: 3
    Date:
    Observer: Margaret Leonard
    Location: Bolinas Sewage Ponds
  78. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 5
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  79. American Robin Turdus migratorius
    # Count: 90
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  80. Yellow-rumped Warbler Setophaga coronata
    # Count: 25
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  81. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Eddie Bartley
    Location: Bolinas Sewage Ponds
  82. Virginia Rail Rallus limicola
    # Count: 2
    Date:
    Observer: Preston Duncan
    Location: Bolinas Sewage Ponds
  83. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Preston Duncan
    Location: Bolinas Sewage Ponds
  84. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: larry nigro
    Location: Bolinas Sewage Ponds
  85. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 6
    Date:
    Observer: Bob A
    Location: Bolinas Sewage Ponds
  86. Swainson's Thrush Catharus ustulatus
    # Count: 4
    Date:
    Observer: Bob A
    Location: Bolinas Sewage Ponds
  87. Song Sparrow Melospiza melodia
    # Count: 30
    Date:
    Observer: Danae Mouton
    Location: Bolinas Sewage Ponds
  88. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Bolinas Sewage Ponds
  89. Surf Scoter Melanitta perspicillata
    # Count: 15
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  90. Red-breasted Merganser Mergus serrator
    # Count: 6
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  91. Black-bellied Plover Pluvialis squatarola
    # Count: 4
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  92. Whimbrel Numenius phaeopus
    # Count: 6
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  93. Long-billed Curlew Numenius americanus
    # Count: 3
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  94. Western Gull Larus occidentalis
    # Count: 35
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  95. Glaucous-winged Gull Larus glaucescens
    # Count: 4
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  96. Caspian Tern Hydroprogne caspia
    # Count: 55
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  97. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  98. Double-crested Cormorant Nannopterum auritum
    # Count: 15
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  99. Great Egret Ardea alba
    # Count: 12
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  100. Black Phoebe Sayornis nigricans
    # Count: 5
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  101. Common Raven Corvus corax
    # Count: 8
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  102. House Sparrow Passer domesticus
    # Count: 25
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  103. California Towhee Melozone crissalis
    # Count: 8
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  104. Spotted Towhee Pipilo maculatus
    # Count: 4
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  105. Orange-crowned Warbler Leiothlypis celata
    # Count: 3
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  106. Wilson's Warbler Cardellina pusilla
    # Count: 5
    Date:
    Observer: Robert Hansen
    Location: Bolinas Sewage Ponds
  107. Greater White-fronted Goose Anser albifrons
    # Count: 11
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  108. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  109. Ring-billed Gull Larus delawarensis
    # Count: 6
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  110. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 15
    Date:
    Observer: Annette Teng
    Location: Bolinas Sewage Ponds
  111. Wilson's Snipe Gallinago delicata
    # Count: 6
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  112. California Quail Callipepla californica
    # Count: 20
    Date:
    Observer: Albert Connette
    Location: Bolinas Sewage Ponds
  113. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 40
    Date:
    Observer: Albert Connette
    Location: Bolinas Sewage Ponds
  114. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  115. Green-winged Teal Anas crecca
    # Count: 16
    Date:
    Observer: Michael Krzywicki
    Location: Bolinas Sewage Ponds
  116. Western Meadowlark Sturnella neglecta
    # Count: 44
    Date:
    Observer: Michael Krzywicki
    Location: Bolinas Sewage Ponds
  117. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Mark Mushkat
    Location: Bolinas Sewage Ponds
  118. Snowy Egret Egretta thula
    # Count: 4
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  119. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  120. Chipping Sparrow Spizella passerina
    # Count: 4
    Date:
    Observer: Brandon Reo
    Location: Bolinas Sewage Ponds
  121. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  122. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  123. Ring-necked Duck Aythya collaris
    # Count: 15
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  124. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 50
    Date:
    Observer: George Chrisman
    Location: Bolinas Sewage Ponds
  125. Lesser Scaup Aythya affinis
    # Count: 6
    Date:
    Observer: Daniel George
    Location: Bolinas Sewage Ponds
  126. Greater Scaup Aythya marila
    # Count: 20
    Date:
    Observer: Peter Colasanti
    Location: Bolinas Sewage Ponds
  127. Varied Thrush Ixoreus naevius
    # Count: 4
    Date:
    Observer: Peter Colasanti
    Location: Bolinas Sewage Ponds
  128. Western Flycatcher Empidonax difficilis
    # Count: 2
    Date:
    Observer: Jeff Miller
    Location: Bolinas Sewage Ponds
  129. Hooded Oriole Icterus cucullatus
    # Count: 2
    Date:
    Observer: Jeff Miller
    Location: Bolinas Sewage Ponds
  130. American Coot Fulica americana
    # Count: 43
    Date:
    Observer: Tom Gardali
    Location: Bolinas Sewage Ponds
  131. Northern Flicker Colaptes auratus
    # Count: 6
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  132. House Finch Haemorhous mexicanus
    # Count: 40
    Date:
    Observer: Ryan DiGaudio
    Location: Bolinas Sewage Ponds
  133. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  134. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  135. Cedar Waxwing Bombycilla cedrorum
    # Count: 70
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  136. Red Crossbill Loxia curvirostra
    # Count: 22
    Date:
    Observer: Adam Donkin
    Location: Bolinas Sewage Ponds
  137. Band-tailed Pigeon Patagioenas fasciata
    # Count: 45
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  138. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  139. Tree Swallow Tachycineta bicolor
    # Count: 50
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  140. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  141. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: John Luther
    Location: Bolinas Sewage Ponds
  142. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Jeff Miller
    Location: Bolinas Sewage Ponds
  143. American Pipit Anthus rubescens
    # Count: 13
    Date:
    Observer: Jeff Miller
    Location: Bolinas Sewage Ponds
  144. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  145. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  146. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Jeff Miller
    Location: Bolinas Sewage Ponds
  147. Northern Mockingbird Mimus polyglottos
    # Count: 4
    Date:
    Observer: Mark Forney
    Location: Bolinas Sewage Ponds
  148. Willow Flycatcher Empidonax traillii
    # Count: X
    Date:
    Observer: Bob Battagin
    Location: Bolinas Sewage Ponds
  149. Pied-billed Grebe Podilymbus podiceps
    # Count: 4
    Date:
    Observer: Gray Gallogly Records
    Location: Bolinas Sewage Ponds
  150. Swamp Sparrow Melospiza georgiana
    # Count: X
    Date:
    Observer: Dan Stoebel
    Location: Bolinas Sewage Ponds
  151. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Bill Shelmerdine
    Location: Bolinas Sewage Ponds
  152. Pygmy Nuthatch Sitta pygmaea
    # Count: 8
    Date:
    Observer: Jared Wilson
    Location: Bolinas Sewage Ponds
  153. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Jared Wilson
    Location: Bolinas Sewage Ponds
  154. White-tailed Kite Elanus leucurus
    # Count: 3
    Date:
    Observer: Jared Wilson
    Location: Bolinas Sewage Ponds
  155. Greater Yellowlegs Tringa melanoleuca
    # Count: 20
    Date:
    Observer: Jared Wilson
    Location: Bolinas Sewage Ponds
  156. Marsh Wren Cistothorus palustris
    # Count: 12
    Date:
    Observer: Jared Wilson
    Location: Bolinas Sewage Ponds
  157. Ruddy Duck Oxyura jamaicensis
    # Count: 10
    Date:
    Observer: Jared Wilson
    Location: Bolinas Sewage Ponds
  158. Red-throated Pipit Anthus cervinus
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Bolinas Sewage Ponds
  159. Short-billed Dowitcher Limnodromus griseus
    # Count: 19
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  160. Pectoral Sandpiper Calidris melanotos
    # Count: 5
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  161. American Goldfinch Spinus tristis
    # Count: 50
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  162. Lesser Yellowlegs Tringa flavipes
    # Count: 6
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  163. Mourning Dove Zenaida macroura
    # Count: 6
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  164. Rufous Hummingbird Selasphorus rufus
    # Count: 2
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  165. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  166. Cinnamon Teal Spatula cyanoptera
    # Count: 10
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  167. Semipalmated Plover Charadrius semipalmatus
    # Count: 17
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  168. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 100
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  169. Pine Siskin Spinus pinus
    # Count: 50
    Date:
    Observer: John Martin
    Location: Bolinas Sewage Ponds
  170. Wood Duck Aix sponsa
    # Count: X
    Date:
    Observer: Ruth Rudesill
    Location: Bolinas Sewage Ponds
  171. Garganey Spatula querquedula
    # Count: 1
    Date:
    Observer: jeffrey bearce
    Location: Bolinas Sewage Ponds
  172. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Magnus Persmark
    Location: Bolinas Sewage Ponds
  173. Forster's Tern Sterna forsteri
    # Count: X
    Date:
    Observer: Peter Colasanti
    Location: Bolinas Sewage Ponds
  174. Brown Pelican Pelecanus occidentalis
    # Count: 5
    Date:
    Observer: Arlene Gemmill
    Location: Bolinas Sewage Ponds
  175. Western Sandpiper Calidris mauri
    # Count: 1000
    Date:
    Observer: Francis Toldi
    Location: Bolinas Sewage Ponds
  176. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Magnus Persmark
    Location: Bolinas Sewage Ponds
  177. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Magnus Persmark
    Location: Bolinas Sewage Ponds
  178. Baird's Sandpiper Calidris bairdii
    # Count: 3
    Date:
    Observer: Francis Toldi
    Location: Bolinas Sewage Ponds
  179. Semipalmated Sandpiper Calidris pusilla
    # Count: 2
    Date:
    Observer: Francis Toldi
    Location: Bolinas Sewage Ponds
  180. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Bolinas Sewage Ponds
  181. Rock Pigeon Columba livia
    # Count: 6
    Date:
    Observer: Jean Richmond
    Location: Bolinas Sewage Ponds
  182. Savannah Sparrow Passerculus sandwichensis
    # Count: 15
    Date:
    Observer: Jean Richmond
    Location: Bolinas Sewage Ponds
  183. Little Stint Calidris minuta
    # Count: X
    Date:
    Observer: Tony Briggs
    Location: Bolinas Sewage Ponds
  184. Gadwall Mareca strepera
    # Count: 25
    Date:
    Observer: Jean Richmond
    Location: Bolinas Sewage Ponds
  185. Northern Pintail Anas acuta
    # Count: 18
    Date:
    Observer: Jean Richmond
    Location: Bolinas Sewage Ponds
  186. Marbled Godwit Limosa fedoa
    # Count: 40
    Date:
    Observer: Jean Richmond
    Location: Bolinas Sewage Ponds
  187. Common Gallinule Gallinula galeata
    # Count: 2
    Date:
    Observer: Marin County Historical Record
    Location: Bolinas Sewage Ponds
  188. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Bolinas Sewage Ponds
  189. American Kestrel Falco sparverius
    # Count: 6
    Date:
    Observer: Daniel Taylor
    Location: Bolinas Sewage Ponds
  190. Killdeer Charadrius vociferus
    # Count: 25
    Date:
    Observer: Kimball Garrett
    Location: Bolinas Sewage Ponds
  191. Willet Tringa semipalmata
    # Count: 8
    Date:
    Observer: Kimball Garrett
    Location: Bolinas Sewage Ponds
  192. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 8
    Date:
    Observer: Kimball Garrett
    Location: Bolinas Sewage Ponds
  193. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Daniel Taylor
    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. Zonotrichia sp. Zonotrichia sp.
    # Count: 20
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  2. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 6
    Date:
    Observer: Adam Cimino
    Location: Bolinas Sewage Ponds
  3. peep sp. Calidris sp. (peep sp.)
    # Count: 12
    Date:
    Observer: Mark Dettling
    Location: Bolinas Sewage Ponds
  4. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: cammy kaynor
    Location: Bolinas Sewage Ponds
  5. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Margaret Leonard
    Location: Bolinas Sewage Ponds
  6. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  7. gull sp. Larinae sp.
    # Count: 50
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  8. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Derek Lecy
    Location: Bolinas Sewage Ponds
  9. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 3
    Date:
    Observer: Derek Lecy
    Location: Bolinas Sewage Ponds
  10. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  11. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Everett Clark
    Location: Bolinas Sewage Ponds
  12. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 4
    Date:
    Observer: Mike Mahoney
    Location: Bolinas Sewage Ponds
  13. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  14. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Bolinas Sewage Ponds
  15. duck sp. Anatidae (duck sp.)
    # Count: 50
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  16. swallow sp. Hirundinidae sp.
    # Count: 40
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  17. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  18. blackbird sp. Icteridae sp.
    # Count: 50
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  19. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 8
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  20. hummingbird sp. Trochilidae sp.
    # Count: 2
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  21. Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
    # Count: 10
    Date:
    Observer: Diana Humple
    Location: Bolinas Sewage Ponds
  22. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 35
    Date:
    Observer: Jean Richmond
    Location: Bolinas Sewage Ponds
  23. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    # Count: 1
    Date:
    Observer: Kimball Garrett
    Location: Bolinas Sewage Ponds