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San Francisco Bay Trail--Moffett Field

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Bird List

Updated ~5 seconds ago
151 All Years 61 This Year 2024 0 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (151)

  1. Mallard Anas platyrhynchos
    # Count: 7
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  2. Ruddy Duck Oxyura jamaicensis
    # Count: 17
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  3. Pied-billed Grebe Podilymbus podiceps
    # Count: 3
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  4. American Coot Fulica americana
    # Count: 2
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  5. Black-necked Stilt Himantopus mexicanus
    # Count: 6
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  6. American Avocet Recurvirostra americana
    # Count: 5
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  7. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  8. Forster's Tern Sterna forsteri
    # Count: 11
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  9. Brown Pelican Pelecanus occidentalis
    # Count: 3
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  10. Snowy Egret Egretta thula
    # Count: 6
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  11. Great Egret Ardea alba
    # Count: 6
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  12. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  13. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  14. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 7
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  15. Red-winged Blackbird Agelaius phoeniceus
    # Count: 8
    Date:
    Observer: Alice Liu
    Location: San Francisco Bay Trail--Moffett Field
  16. California Gull Larus californicus
    # Count: 6
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  17. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  18. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  19. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  20. Eared Grebe Podiceps nigricollis
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  21. Canada Goose Branta canadensis
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  22. Northern Shoveler Spatula clypeata
    # Count: 6
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  23. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  24. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  25. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  26. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  27. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  28. Song Sparrow Melospiza melodia
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  29. California Towhee Melozone crissalis
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  30. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: William Chen
    Location: San Francisco Bay Trail--Moffett Field
  31. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  32. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  33. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  34. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  35. Black Phoebe Sayornis nigricans
    # Count: 2
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  36. Western Kingbird Tyrannus verticalis
    # Count: 4
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  37. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  38. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  39. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  40. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  41. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  42. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  43. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  44. Great-tailed Grackle Quiscalus mexicanus
    # Count: 2
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  45. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 2
    Date:
    Observer: Grace Li
    Location: San Francisco Bay Trail--Moffett Field
  46. Gadwall Mareca strepera
    # Count: 6
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  47. Canvasback Aythya valisineria
    # Count: 4
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  48. Bufflehead Bucephala albeola
    # Count: 4
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  49. Clark's Grebe Aechmophorus clarkii
    # Count: 2
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  50. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  51. Green-winged Teal Anas crecca
    # Count: X
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  52. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  53. Common Gallinule Gallinula galeata
    # Count: 3
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  54. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  55. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  56. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  57. Marsh Wren Cistothorus palustris
    # Count: 2
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  58. Redhead Aythya americana
    # Count: 3
    Date:
    Observer: Eve Meier
    Location: San Francisco Bay Trail--Moffett Field
  59. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Eve Meier
    Location: San Francisco Bay Trail--Moffett Field
  60. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Eve Meier
    Location: San Francisco Bay Trail--Moffett Field
  61. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Eve Meier
    Location: San Francisco Bay Trail--Moffett Field
  62. American Wigeon Mareca americana
    # Count: 8
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  63. Ring-necked Duck Aythya collaris
    # Count: 3
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  64. Greater Yellowlegs Tringa melanoleuca
    # Count: 6
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  65. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  66. California Scrub-Jay Aphelocoma californica
    # Count: 5
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  67. European Starling Sturnus vulgaris
    # Count: 21
    Date:
    Observer: Xander Anthony
    Location: San Francisco Bay Trail--Moffett Field
  68. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  69. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  70. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 4
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  71. Yellow-rumped Warbler Setophaga coronata
    # Count: 6
    Date:
    Observer: Monica P
    Location: San Francisco Bay Trail--Moffett Field
  72. Least Sandpiper Calidris minutilla
    # Count: 70
    Date:
    Observer: Tristan Yoo
    Location: San Francisco Bay Trail--Moffett Field
  73. Western Sandpiper Calidris mauri
    # Count: 4
    Date:
    Observer: Tristan Yoo
    Location: San Francisco Bay Trail--Moffett Field
  74. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Tristan Yoo
    Location: San Francisco Bay Trail--Moffett Field
  75. Violet-green Swallow Tachycineta thalassina
    # Count: 20
    Date:
    Observer: Tristan Yoo
    Location: San Francisco Bay Trail--Moffett Field
  76. Lesser Goldfinch Spinus psaltria
    # Count: 2
    Date:
    Observer: Ariel Potter
    Location: San Francisco Bay Trail--Moffett Field
  77. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Ray Trent
    Location: San Francisco Bay Trail--Moffett Field
  78. Semipalmated Plover Charadrius semipalmatus
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: San Francisco Bay Trail--Moffett Field
  79. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Michael Mammoser
    Location: San Francisco Bay Trail--Moffett Field
  80. Least Tern Sternula antillarum
    # Count: 2
    Date:
    Observer: Michael Mammoser
    Location: San Francisco Bay Trail--Moffett Field
  81. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Mike Ambrose
    Location: San Francisco Bay Trail--Moffett Field
  82. Willet Tringa semipalmata
    # Count: 20
    Date:
    Observer: Kevin Cheng
    Location: San Francisco Bay Trail--Moffett Field
  83. Tree Swallow Tachycineta bicolor
    # Count: 25
    Date:
    Observer: Kevin Cheng
    Location: San Francisco Bay Trail--Moffett Field
  84. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Kevin Cheng
    Location: San Francisco Bay Trail--Moffett Field
  85. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Melissa Johnson
    Location: San Francisco Bay Trail--Moffett Field
  86. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Melissa Johnson
    Location: San Francisco Bay Trail--Moffett Field
  87. Blue-winged Teal Spatula discors
    # Count: 3
    Date:
    Observer: Ashwani Sharma
    Location: San Francisco Bay Trail--Moffett Field
  88. Brown-headed Cowbird Molothrus ater
    # Count: 10
    Date:
    Observer: Ashwani Sharma
    Location: San Francisco Bay Trail--Moffett Field
  89. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: M K
    Location: San Francisco Bay Trail--Moffett Field
  90. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: M K
    Location: San Francisco Bay Trail--Moffett Field
  91. Short-billed Dowitcher Limnodromus griseus
    # Count: 6
    Date:
    Observer: Colin Urmson
    Location: San Francisco Bay Trail--Moffett Field
  92. Dunlin Calidris alpina
    # Count: 5
    Date:
    Observer: Colin Urmson
    Location: San Francisco Bay Trail--Moffett Field
  93. Greater Scaup Aythya marila
    # Count: 400
    Date:
    Observer: Kirk Fry
    Location: San Francisco Bay Trail--Moffett Field
  94. Snowy Plover Anarhynchus nivosus
    # Count: 21
    Date:
    Observer: Richard Jeffers
    Location: San Francisco Bay Trail--Moffett Field
  95. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Marion Farber
    Location: San Francisco Bay Trail--Moffett Field
  96. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Wally W
    Location: San Francisco Bay Trail--Moffett Field
  97. Ring-billed Gull Larus delawarensis
    # Count: 15
    Date:
    Observer: Tom Thaller
    Location: San Francisco Bay Trail--Moffett Field
  98. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Brooke Miller
    Location: San Francisco Bay Trail--Moffett Field
  99. Red-necked Phalarope Phalaropus lobatus
    # Count: 5
    Date:
    Observer: Brooke Miller
    Location: San Francisco Bay Trail--Moffett Field
  100. Whimbrel Numenius phaeopus
    # Count: 2
    Date:
    Observer: Richard Jeffers
    Location: San Francisco Bay Trail--Moffett Field
  101. Northern Pintail Anas acuta
    # Count: 30
    Date:
    Observer: Eve Meier
    Location: San Francisco Bay Trail--Moffett Field
  102. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 9
    Date:
    Observer: Andy N
    Location: San Francisco Bay Trail--Moffett Field
  103. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Jennifer Morrow
    Location: San Francisco Bay Trail--Moffett Field
  104. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Jennifer Morrow
    Location: San Francisco Bay Trail--Moffett Field
  105. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Jennifer Morrow
    Location: San Francisco Bay Trail--Moffett Field
  106. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Jennifer Morrow
    Location: San Francisco Bay Trail--Moffett Field
  107. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Dan Bloch
    Location: San Francisco Bay Trail--Moffett Field
  108. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Melissa Johnson
    Location: San Francisco Bay Trail--Moffett Field
  109. Cinnamon Teal Spatula cyanoptera
    # Count: 3
    Date:
    Observer: Dave Weber
    Location: San Francisco Bay Trail--Moffett Field
  110. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Dave Weber
    Location: San Francisco Bay Trail--Moffett Field
  111. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Dave Weber
    Location: San Francisco Bay Trail--Moffett Field
  112. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Dave Weber
    Location: San Francisco Bay Trail--Moffett Field
  113. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Dan Bloch
    Location: San Francisco Bay Trail--Moffett Field
  114. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: San Francisco Bay Trail--Moffett Field
  115. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Daniel Bump
    Location: San Francisco Bay Trail--Moffett Field
  116. Burrowing Owl Athene cunicularia
    # Count: 4
    Date:
    Observer: Matthew Louder
    Location: San Francisco Bay Trail--Moffett Field
  117. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: Matthew Louder
    Location: San Francisco Bay Trail--Moffett Field
  118. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Matthew Louder
    Location: San Francisco Bay Trail--Moffett Field
  119. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Matthew Louder
    Location: San Francisco Bay Trail--Moffett Field
  120. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Dan Bloch
    Location: San Francisco Bay Trail--Moffett Field
  121. Wilson's Phalarope Phalaropus tricolor
    # Count: 40
    Date:
    Observer: Malini Kaushik
    Location: San Francisco Bay Trail--Moffett Field
  122. Tricolored Blackbird Agelaius tricolor
    # Count: 4
    Date:
    Observer: mark zdeblick
    Location: San Francisco Bay Trail--Moffett Field
  123. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Mike Ambrose
    Location: San Francisco Bay Trail--Moffett Field
  124. Orange-crowned Warbler Leiothlypis celata
    # Count: 2
    Date:
    Observer: Mike Ambrose
    Location: San Francisco Bay Trail--Moffett Field
  125. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Federico Pacheco
    Location: San Francisco Bay Trail--Moffett Field
  126. Black Skimmer Rynchops niger
    # Count: 3
    Date:
    Observer: Kat Crichton
    Location: San Francisco Bay Trail--Moffett Field
  127. Bushtit Psaltriparus minimus
    # Count: 30
    Date:
    Observer: Katrina Fernald
    Location: San Francisco Bay Trail--Moffett Field
  128. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Katrina Fernald
    Location: San Francisco Bay Trail--Moffett Field
  129. Western Gull Larus occidentalis
    # Count: 3
    Date:
    Observer: Jane Tatchell
    Location: San Francisco Bay Trail--Moffett Field
  130. Ruby-crowned Kinglet Corthylio calendula
    # Count: 3
    Date:
    Observer: Jim Dehnert
    Location: San Francisco Bay Trail--Moffett Field
  131. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Colleen Lenihan
    Location: San Francisco Bay Trail--Moffett Field
  132. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Ryan Phillips
    Location: San Francisco Bay Trail--Moffett Field
  133. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Ann Hep
    Location: San Francisco Bay Trail--Moffett Field
  134. Vaux's Swift Chaetura vauxi
    # Count: 3
    Date:
    Observer: Gena Zolotar
    Location: San Francisco Bay Trail--Moffett Field
  135. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: San Francisco Bay Trail--Moffett Field
  136. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Bill Walker
    Location: San Francisco Bay Trail--Moffett Field
  137. Long-billed Curlew Numenius americanus
    # Count: X
    Date:
    Observer: Bill Walker
    Location: San Francisco Bay Trail--Moffett Field
  138. Merlin Falco columbarius
    # Count: X
    Date:
    Observer: Bill Walker
    Location: San Francisco Bay Trail--Moffett Field
  139. Black-bellied Plover Pluvialis squatarola
    # Count: 400
    Date:
    Observer: Gena Zolotar
    Location: San Francisco Bay Trail--Moffett Field
  140. Red Knot Calidris canutus
    # Count: 3
    Date:
    Observer: Gena Zolotar
    Location: San Francisco Bay Trail--Moffett Field
  141. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Gena Zolotar
    Location: San Francisco Bay Trail--Moffett Field
  142. Chestnut-backed Chickadee Poecile rufescens
    # Count: 1
    Date:
    Observer: John Carson
    Location: San Francisco Bay Trail--Moffett Field
  143. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: John Carson
    Location: San Francisco Bay Trail--Moffett Field
  144. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: San Francisco Bay Trail--Moffett Field
  145. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: San Francisco Bay Trail--Moffett Field
  146. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: San Francisco Bay Trail--Moffett Field
  147. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: San Francisco Bay Trail--Moffett Field
  148. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: San Francisco Bay Trail--Moffett Field
  149. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Michael Hawk
    Location: San Francisco Bay Trail--Moffett Field
  150. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Gena Zolotar
    Location: San Francisco Bay Trail--Moffett Field
  151. Bank Swallow Riparia riparia
    # Count: 3
    Date:
    Observer: Steve Rottenborn
    Location: San Francisco Bay Trail--Moffett Field

Hybrids (1)

  1. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    # Count: 1
    Date:
    Observer: Bill Walker
    Location: San Francisco Bay Trail--Moffett Field

Additional Taxa (20)

  1. duck sp. Anatidae (duck sp.)
    # Count: 1000
    Date:
    Observer: Tristan Yoo
    Location: San Francisco Bay Trail--Moffett Field
  2. Larus sp. Larus sp.
    # Count: 150
    Date:
    Observer: Tristan Yoo
    Location: San Francisco Bay Trail--Moffett Field
  3. gull sp. Larinae sp.
    # Count: X
    Date:
    Observer: Ariel Potter
    Location: San Francisco Bay Trail--Moffett Field
  4. tern sp. Sterninae sp.
    # Count: X
    Date:
    Observer: Ariel Potter
    Location: San Francisco Bay Trail--Moffett Field
  5. crow/raven sp. Corvus sp.
    # Count: 2
    Date:
    Observer: Ariel Potter
    Location: San Francisco Bay Trail--Moffett Field
  6. swan sp. Cygnus sp.
    # Count: 1
    Date:
    Observer: M K
    Location: San Francisco Bay Trail--Moffett Field
  7. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 20
    Date:
    Observer: Kirk Fry
    Location: San Francisco Bay Trail--Moffett Field
  8. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  9. blackbird sp. Icteridae sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: San Francisco Bay Trail--Moffett Field
  10. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 10
    Date:
    Observer: Brooke Miller
    Location: San Francisco Bay Trail--Moffett Field
  11. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 30
    Date:
    Observer: Jennifer Morrow
    Location: San Francisco Bay Trail--Moffett Field
  12. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Melissa Johnson
    Location: San Francisco Bay Trail--Moffett Field
  13. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Rohan Prinja
    Location: San Francisco Bay Trail--Moffett Field
  14. peep sp. Calidris sp. (peep sp.)
    # Count: 150
    Date:
    Observer: Dan Bloch
    Location: San Francisco Bay Trail--Moffett Field
  15. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 11
    Date:
    Observer: Dan Bloch
    Location: San Francisco Bay Trail--Moffett Field
  16. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 6
    Date:
    Observer: Dan Bloch
    Location: San Francisco Bay Trail--Moffett Field
  17. cormorant sp. Phalacrocoracidae sp.
    # Count: 13
    Date:
    Observer: Barry Langdon-Lassagne
    Location: San Francisco Bay Trail--Moffett Field
  18. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 3
    Date:
    Observer: cynthia berg
    Location: San Francisco Bay Trail--Moffett Field
  19. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Kat Crichton
    Location: San Francisco Bay Trail--Moffett Field
  20. phalarope sp. Phalaropus sp.
    # Count: 2
    Date:
    Observer: Gena Zolotar
    Location: San Francisco Bay Trail--Moffett Field