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Palo Alto Flood Control Basin

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Bird List

Updated ~7 seconds ago
186 All Years 81 This Year 2024 37 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (186)

  1. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  2. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  3. Mallard Anas platyrhynchos
    # Count: X
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  4. Ruddy Duck Oxyura jamaicensis
    # Count: 4
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  5. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  6. California Gull Larus californicus
    # Count: X
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  7. Elegant Tern Thalasseus elegans
    # Count: 3
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  8. Double-crested Cormorant Nannopterum auritum
    # Count: 4
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  9. American White Pelican Pelecanus erythrorhynchos
    # Count: X
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  10. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  11. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  12. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  13. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  14. Cinnamon Teal Spatula cyanoptera
    # Count: 3
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  15. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  16. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  17. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  18. Black-necked Stilt Himantopus mexicanus
    # Count: 10
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  19. American Avocet Recurvirostra americana
    # Count: 8
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  20. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 5
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  21. Snowy Egret Egretta thula
    # Count: 4
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  22. Red-tailed Hawk Buteo jamaicensis
    # Count: 3
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  23. Black Phoebe Sayornis nigricans
    # Count: 4
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  24. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  25. Violet-green Swallow Tachycineta thalassina
    # Count: 2
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  26. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 10
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  27. Barn Swallow Hirundo rustica
    # Count: 25
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  28. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 15
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  29. Marsh Wren Cistothorus palustris
    # Count: 12
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  30. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  31. Northern Mockingbird Mimus polyglottos
    # Count: 3
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  32. House Finch Haemorhous mexicanus
    # Count: 10
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  33. Lesser Goldfinch Spinus psaltria
    # Count: 5
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  34. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  35. Song Sparrow Melospiza melodia
    # Count: 20
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  36. Red-winged Blackbird Agelaius phoeniceus
    # Count: 4
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  37. Common Yellowthroat Geothlypis trichas
    # Count: 5
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  38. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Connie Nelson
    Location: Palo Alto Flood Control Basin
  39. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Connie Nelson
    Location: Palo Alto Flood Control Basin
  40. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Sihe Zhang
    Location: Palo Alto Flood Control Basin
  41. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Sihe Zhang
    Location: Palo Alto Flood Control Basin
  42. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 3
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  43. Western Sandpiper Calidris mauri
    # Count: 4
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  44. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  45. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 20
    Date:
    Observer: Sihe Zhang
    Location: Palo Alto Flood Control Basin
  46. Northern Shoveler Spatula clypeata
    # Count: 40
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  47. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  48. Green-winged Teal Anas crecca
    # Count: 7
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  49. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  50. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  51. Whimbrel Numenius phaeopus
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  52. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  53. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  54. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  55. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  56. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  57. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  58. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  59. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  60. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  61. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Dana Bangs
    Location: Palo Alto Flood Control Basin
  62. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  63. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Matthew Dauphinee
    Location: Palo Alto Flood Control Basin
  64. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Matthew Dauphinee
    Location: Palo Alto Flood Control Basin
  65. Bushtit Psaltriparus minimus
    # Count: 1
    Date:
    Observer: Matthew Dauphinee
    Location: Palo Alto Flood Control Basin
  66. American Wigeon Mareca americana
    # Count: 55
    Date:
    Observer: Romain Demarly
    Location: Palo Alto Flood Control Basin
  67. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Romain Demarly
    Location: Palo Alto Flood Control Basin
  68. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Romain Demarly
    Location: Palo Alto Flood Control Basin
  69. Long-billed Curlew Numenius americanus
    # Count: 5
    Date:
    Observer: Romain Demarly
    Location: Palo Alto Flood Control Basin
  70. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Romain Demarly
    Location: Palo Alto Flood Control Basin
  71. Herring Gull Larus argentatus
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Palo Alto Flood Control Basin
  72. Willet Tringa semipalmata
    # Count: X
    Date:
    Observer: mark zdeblick
    Location: Palo Alto Flood Control Basin
  73. Ring-billed Gull Larus delawarensis
    # Count: X
    Date:
    Observer: mark zdeblick
    Location: Palo Alto Flood Control Basin
  74. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: mark zdeblick
    Location: Palo Alto Flood Control Basin
  75. Common Goldeneye Bucephala clangula
    # Count: 4
    Date:
    Observer: Stefan Stürup
    Location: Palo Alto Flood Control Basin
  76. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Stefan Stürup
    Location: Palo Alto Flood Control Basin
  77. Dunlin Calidris alpina
    # Count: 100
    Date:
    Observer: Stefan Stürup
    Location: Palo Alto Flood Control Basin
  78. Least Sandpiper Calidris minutilla
    # Count: 20
    Date:
    Observer: Stefan Stürup
    Location: Palo Alto Flood Control Basin
  79. Lesser Scaup Aythya affinis
    # Count: 20
    Date:
    Observer: Stefan Stürup
    Location: Palo Alto Flood Control Basin
  80. Clark's Grebe Aechmophorus clarkii
    # Count: 10
    Date:
    Observer: Stefan Stürup
    Location: Palo Alto Flood Control Basin
  81. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Stefan Stürup
    Location: Palo Alto Flood Control Basin
  82. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Leo ONeill
    Location: Palo Alto Flood Control Basin
  83. Ridgway's Rail Rallus obsoletus
    # Count: 1
    Date:
    Observer: Bob Bolles
    Location: Palo Alto Flood Control Basin
  84. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Bob Bolles
    Location: Palo Alto Flood Control Basin
  85. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Dana Bangs
    Location: Palo Alto Flood Control Basin
  86. Eared Grebe Podiceps nigricollis
    # Count: 2
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  87. Acorn Woodpecker Melanerpes formicivorus
    # Count: 1
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  88. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Bailey Abel
    Location: Palo Alto Flood Control Basin
  89. Black-bellied Plover Pluvialis squatarola
    # Count: 97
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  90. Semipalmated Plover Charadrius semipalmatus
    # Count: 4
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  91. Short-billed Dowitcher Limnodromus griseus
    # Count: 10
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  92. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  93. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: T Arnold
    Location: Palo Alto Flood Control Basin
  94. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Juli Nash
    Location: Palo Alto Flood Control Basin
  95. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 3
    Date:
    Observer: Juli Nash
    Location: Palo Alto Flood Control Basin
  96. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: David Gottlieb
    Location: Palo Alto Flood Control Basin
  97. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: Mackenzie Cahill
    Location: Palo Alto Flood Control Basin
  98. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  99. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  100. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Sia McGown
    Location: Palo Alto Flood Control Basin
  101. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Sia McGown
    Location: Palo Alto Flood Control Basin
  102. White-throated Swift Aeronautes saxatalis
    # Count: 4
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  103. Glaucous-winged Gull Larus glaucescens
    # Count: 11
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  104. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  105. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  106. American Pipit Anthus rubescens
    # Count: 8
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  107. Virginia Rail Rallus limicola
    # Count: 2
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  108. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  109. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  110. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  111. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Dan Bloch
    Location: Palo Alto Flood Control Basin
  112. Green Heron Butorides virescens
    # Count: X
    Date:
    Observer: Laura Hyatt
    Location: Palo Alto Flood Control Basin
  113. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Laura Hyatt
    Location: Palo Alto Flood Control Basin
  114. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Joshua White
    Location: Palo Alto Flood Control Basin
  115. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  116. Black Skimmer Rynchops niger
    # Count: 4
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  117. Greater White-fronted Goose Anser albifrons
    # Count: 14
    Date:
    Observer: Daniel Schlaepfer
    Location: Palo Alto Flood Control Basin
  118. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Mike Ambrose
    Location: Palo Alto Flood Control Basin
  119. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Jim Dehnert
    Location: Palo Alto Flood Control Basin
  120. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: JK merrill
    Location: Palo Alto Flood Control Basin
  121. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: Laurel Ross
    Location: Palo Alto Flood Control Basin
  122. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  123. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Gabriel Wiltse
    Location: Palo Alto Flood Control Basin
  124. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Palo Alto Flood Control Basin
  125. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Dave Weber
    Location: Palo Alto Flood Control Basin
  126. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Veronica Ness
    Location: Palo Alto Flood Control Basin
  127. Purple Finch Haemorhous purpureus
    # Count: 3
    Date:
    Observer: Giri Tirumale
    Location: Palo Alto Flood Control Basin
  128. Red-necked Phalarope Phalaropus lobatus
    # Count: 5
    Date:
    Observer: Eve Meier
    Location: Palo Alto Flood Control Basin
  129. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Blaine Marchant
    Location: Palo Alto Flood Control Basin
  130. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Blaine Marchant
    Location: Palo Alto Flood Control Basin
  131. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Naomi Goodman
    Location: Palo Alto Flood Control Basin
  132. Common Gallinule Gallinula galeata
    # Count: X
    Date:
    Observer: Leonard Tramiel
    Location: Palo Alto Flood Control Basin
  133. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Blaine Marchant
    Location: Palo Alto Flood Control Basin
  134. Snowy Plover Anarhynchus nivosus
    # Count: 3
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  135. Sanderling Calidris alba
    # Count: 8
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  136. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  137. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 2
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  138. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  139. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  140. Chestnut-backed Chickadee Poecile rufescens
    # Count: 2
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  141. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  142. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Amy &James
    Location: Palo Alto Flood Control Basin
  143. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  144. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Palo Alto Flood Control Basin
  145. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Bob Strobe
    Location: Palo Alto Flood Control Basin
  146. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Vinay G
    Location: Palo Alto Flood Control Basin
  147. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Vinay G
    Location: Palo Alto Flood Control Basin
  148. White-breasted Nuthatch Sitta carolinensis
    # Count: 3
    Date:
    Observer: Vinay G
    Location: Palo Alto Flood Control Basin
  149. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Vinay G
    Location: Palo Alto Flood Control Basin
  150. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Brooke Miller
    Location: Palo Alto Flood Control Basin
  151. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Jared Keyes
    Location: Palo Alto Flood Control Basin
  152. White-throated Sparrow Zonotrichia albicollis
    # Count: 2
    Date:
    Observer: Gabriel Willow
    Location: Palo Alto Flood Control Basin
  153. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Bill Pelletier
    Location: Palo Alto Flood Control Basin
  154. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Robert W. Reiling
    Location: Palo Alto Flood Control Basin
  155. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Robert W. Reiling
    Location: Palo Alto Flood Control Basin
  156. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Palo Alto Flood Control Basin
  157. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Donald Pendleton
    Location: Palo Alto Flood Control Basin
  158. Black Turnstone Arenaria melanocephala
    # Count: 5
    Date:
    Observer: Will Brooks
    Location: Palo Alto Flood Control Basin
  159. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Will Brooks
    Location: Palo Alto Flood Control Basin
  160. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: kent johnson
    Location: Palo Alto Flood Control Basin
  161. Vaux's Swift Chaetura vauxi
    # Count: 3
    Date:
    Observer: Jasen Liu
    Location: Palo Alto Flood Control Basin
  162. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Palo Alto Flood Control Basin
  163. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Robert Furrow
    Location: Palo Alto Flood Control Basin
  164. Band-tailed Pigeon Patagioenas fasciata
    # Count: 2
    Date:
    Observer: Robert Furrow
    Location: Palo Alto Flood Control Basin
  165. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Robert Furrow
    Location: Palo Alto Flood Control Basin
  166. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Palo Alto Flood Control Basin
  167. Surf Scoter Melanitta perspicillata
    # Count: X
    Date:
    Observer: Dave Belford
    Location: Palo Alto Flood Control Basin
  168. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Palo Alto Flood Control Basin
  169. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  170. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  171. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Francis Toldi
    Location: Palo Alto Flood Control Basin
  172. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  173. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  174. Pine Siskin Spinus pinus
    # Count: 3
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  175. Red Knot Calidris canutus
    # Count: X
    Date:
    Observer: Bill Tweit
    Location: Palo Alto Flood Control Basin
  176. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  177. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  178. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin
  179. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Scott Cox
    Location: Palo Alto Flood Control Basin
  180. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Palo Alto Flood Control Basin
  181. Pacific Golden-Plover Pluvialis fulva
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Palo Alto Flood Control Basin
  182. American Bittern Botaurus lentiginosus
    # Count: X
    Date:
    Observer: Gary Brower
    Location: Palo Alto Flood Control Basin
  183. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Palo Alto Flood Control Basin
  184. Least Tern Sternula antillarum
    # Count: 4
    Date:
    Observer: Richard Erickson
    Location: Palo Alto Flood Control Basin
  185. Little Blue Heron Egretta caerulea
    # Count: 2
    Date:
    Observer: Richard Erickson
    Location: Palo Alto Flood Control Basin
  186. Western Kingbird Tyrannus verticalis
    # Count: X
    Date:
    Observer: Don Roberson
    Location: Palo Alto Flood Control Basin

Exotic: Escapee (1)

  1. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin

Hybrids (2)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 1
    Date:
    Observer: Robert Furrow
    Location: Palo Alto Flood Control Basin
  2. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Palo Alto Flood Control Basin

Additional Taxa (20)

  1. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  2. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 25
    Date:
    Observer: Bob Bolles
    Location: Palo Alto Flood Control Basin
  3. gull sp. Larinae sp.
    # Count: 4
    Date:
    Observer: Bob Bolles
    Location: Palo Alto Flood Control Basin
  4. peep sp. Calidris sp. (peep sp.)
    # Count: 8
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  5. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    # Count: 1
    Date:
    Observer: Laura Forrest
    Location: Palo Alto Flood Control Basin
  6. tern sp. Sterninae sp.
    # Count: X
    Date:
    Observer: David Gottlieb
    Location: Palo Alto Flood Control Basin
  7. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: David Gottlieb
    Location: Palo Alto Flood Control Basin
  8. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: David Gottlieb
    Location: Palo Alto Flood Control Basin
  9. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 1
    Date:
    Observer: Michael O’Byrne
    Location: Palo Alto Flood Control Basin
  10. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Palo Alto Flood Control Basin
  11. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: Tricia Gardner
    Location: Palo Alto Flood Control Basin
  12. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 7
    Date:
    Observer: Dan Bloch
    Location: Palo Alto Flood Control Basin
  13. Larus sp. Larus sp.
    # Count: 15
    Date:
    Observer: Alex Tey
    Location: Palo Alto Flood Control Basin
  14. new world sparrow sp. Passerellidae sp.
    # Count: 5
    Date:
    Observer: Alex Tey
    Location: Palo Alto Flood Control Basin
  15. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Palo Alto Flood Control Basin
  16. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: X
    Date:
    Observer: Leonard Tramiel
    Location: Palo Alto Flood Control Basin
  17. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Palo Alto Flood Control Basin
  18. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Barbara Coll
    Location: Palo Alto Flood Control Basin
  19. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Tobin Master
    Location: Palo Alto Flood Control Basin
  20. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 1
    Date:
    Observer: Laura Lilly
    Location: Palo Alto Flood Control Basin