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Bird List

Updated ~22 hours ago
415 All Years 262 This Year 2024 216 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (216)

  1. California Gull Larus californicus
    # Count: 5
    Date:
    Observer: Gena Zolotar
    Location: Mountain View--El Camino Real at Shoreline Blvd
  2. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Gena Zolotar
    Location: Mountain View--El Camino Real at Shoreline Blvd
  3. American Crow Corvus brachyrhynchos
    # Count: 6
    Date:
    Observer: Gena Zolotar
    Location: Mountain View--El Camino Real at Shoreline Blvd
  4. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  5. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  6. Forster's Tern Sterna forsteri
    # Count: 4
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  7. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  8. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  9. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  10. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  11. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  12. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 2
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  13. Bushtit Psaltriparus minimus
    # Count: 6
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  14. White-breasted Nuthatch Sitta carolinensis
    # Count: 4
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  15. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  16. House Sparrow Passer domesticus
    # Count: 8
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  17. House Finch Haemorhous mexicanus
    # Count: 8
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  18. Lesser Goldfinch Spinus psaltria
    # Count: 10
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  19. California Towhee Melozone crissalis
    # Count: 2
    Date:
    Observer: Samara Jackson
    Location: Butcher Park
  20. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: kaitlyn hately
    Location: Shoreline Park--Shoreline Lake area
  21. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: kaitlyn hately
    Location: Shoreline Park--Shoreline Lake area
  22. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: kaitlyn hately
    Location: Shoreline Park--Shoreline Lake area
  23. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: kaitlyn hately
    Location: Shoreline Park--Shoreline Lake area
  24. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: kaitlyn hately
    Location: Shoreline Park--Shoreline Lake area
  25. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: kaitlyn hately
    Location: Shoreline Park--Shoreline Lake area
  26. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: kaitlyn hately
    Location: Shoreline Park--Shoreline Lake area
  27. Chestnut-backed Chickadee Poecile rufescens
    # Count: 1
    Date:
    Observer: Oksana Selavri
    Location: McKenzie Park
  28. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Oksana Selavri
    Location: McKenzie Park
  29. Pygmy Nuthatch Sitta pygmaea
    # Count: 1
    Date:
    Observer: Oksana Selavri
    Location: McKenzie Park
  30. Dark-eyed Junco Junco hyemalis
    # Count: 6
    Date:
    Observer: Oksana Selavri
    Location: McKenzie Park
  31. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: Oksana Selavri
    Location: McKenzie Park
  32. Mallard Anas platyrhynchos
    # Count: 3
    Date:
    Observer: Kim Farrell
    Location: Shoup Park
  33. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  34. Acorn Woodpecker Melanerpes formicivorus
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  35. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  36. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  37. Bewick's Wren Thryomanes bewickii
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  38. European Starling Sturnus vulgaris
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  39. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  40. Song Sparrow Melospiza melodia
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  41. Bullock's Oriole Icterus bullockii
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  42. Red-winged Blackbird Agelaius phoeniceus
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  43. Lazuli Bunting Passerina amoena
    # Count: X
    Date:
    Observer: Michael Mammoser
    Location: Ed Levin CP--Sandy Wool-Elm areas
  44. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Ailsa Barrett
    Location: house list
  45. Black Skimmer Rynchops niger
    # Count: 31
    Date:
    Observer: Michael Rogers
    Location: Don Edwards NWR--Pond A16
  46. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Mike Ambrose
    Location: Sunnyvale Baylands Park--NE Pond
  47. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Michael Mammoser
    Location: West Triangle Marsh
  48. Great Blue Heron Ardea herodias
    # Count: 3
    Date:
    Observer: Michael Mammoser
    Location: West Triangle Marsh
  49. Black-crowned Night Heron Nycticorax nycticorax
    # Count: X
    Date:
    Observer: Erik Lyon
    Location: Shorebird Way rookery
  50. Snowy Egret Egretta thula
    # Count: X
    Date:
    Observer: Erik Lyon
    Location: Shorebird Way rookery
  51. Great Egret Ardea alba
    # Count: X
    Date:
    Observer: Erik Lyon
    Location: Shorebird Way rookery
  52. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A14
  53. Caspian Tern Hydroprogne caspia
    # Count: 8
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A14
  54. American White Pelican Pelecanus erythrorhynchos
    # Count: 70
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A14
  55. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A14
  56. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A14
  57. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A14
  58. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Dave Weber
    Location: Wheel Works Milpitas Parking Lot, 37.431229, -121.908727
  59. California Quail Callipepla californica
    # Count: 14
    Date:
    Observer: nick Henry
    Location: Fremont Older Preserve, Saratoga US-CA 37.29829, -122.07128
  60. Rock Pigeon Columba livia
    # Count: 4
    Date:
    Observer: nick Henry
    Location: Fremont Older Preserve, Saratoga US-CA 37.29829, -122.07128
  61. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: nick Henry
    Location: Fremont Older Preserve, Saratoga US-CA 37.29829, -122.07128
  62. California Thrasher Toxostoma redivivum
    # Count: 4
    Date:
    Observer: nick Henry
    Location: Fremont Older Preserve, Saratoga US-CA 37.29829, -122.07128
  63. American Avocet Recurvirostra americana
    # Count: X
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A13
  64. Snowy Plover Anarhynchus nivosus
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A13
  65. Red-necked Phalarope Phalaropus lobatus
    # Count: 19
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A13
  66. Savannah Sparrow Passerculus sandwichensis
    # Count: X
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A13
  67. Burrowing Owl Athene cunicularia
    # Count: 2
    Date:
    Observer: Carter Gasiorowski
    Location: Shoreline Park--entrance road and fields east and north
  68. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Brock Dolman
    Location: Hakone Estate and Gardens
  69. Wrentit Chamaea fasciata
    # Count: 2
    Date:
    Observer: Brock Dolman
    Location: Hakone Estate and Gardens
  70. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Brock Dolman
    Location: Hakone Estate and Gardens
  71. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Erik Lyon
    Location: Byxbee Park
  72. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Vicki Silvas-Young
    Location: Máyyan 'Ooyákma - Coyote Ridge OSP
  73. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Vicki Silvas-Young
    Location: Máyyan 'Ooyákma - Coyote Ridge OSP
  74. Prairie Falcon Falco mexicanus
    # Count: 2
    Date:
    Observer: Vicki Silvas-Young
    Location: Máyyan 'Ooyákma - Coyote Ridge OSP
  75. Horned Lark Eremophila alpestris
    # Count: 2
    Date:
    Observer: Vicki Silvas-Young
    Location: Máyyan 'Ooyákma - Coyote Ridge OSP
  76. Lark Sparrow Chondestes grammacus
    # Count: 2
    Date:
    Observer: Vicki Silvas-Young
    Location: Máyyan 'Ooyákma - Coyote Ridge OSP
  77. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 1
    Date:
    Observer: Vicki Silvas-Young
    Location: Máyyan 'Ooyákma - Coyote Ridge OSP
  78. Western Meadowlark Sturnella neglecta
    # Count: 4
    Date:
    Observer: Vicki Silvas-Young
    Location: Máyyan 'Ooyákma - Coyote Ridge OSP
  79. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: Jim Chiropolos
    Location: Mt. Umunhum
  80. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Janet Tashjian Hanson
    Location: Shoreline Park--Shoreline Lake area
  81. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Jim Chiropolos
    Location: Mt. Umunhum
  82. Steller's Jay Cyanocitta stelleri
    # Count: 2
    Date:
    Observer: Jim Chiropolos
    Location: Mt. Umunhum
  83. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 3
    Date:
    Observer: Jim Chiropolos
    Location: Mt. Umunhum
  84. Orange-crowned Warbler Leiothlypis celata
    # Count: 4
    Date:
    Observer: Jim Chiropolos
    Location: Mt. Umunhum
  85. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 9
    Date:
    Observer: Jim Chiropolos
    Location: Mt. Umunhum
  86. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Monica P
    Location: Ed Levin CP--Sandy Wool-Elm areas
  87. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Monica P
    Location: Ed Levin CP--Sandy Wool-Elm areas
  88. Western Flycatcher Empidonax difficilis
    # Count: 3
    Date:
    Observer: Monica P
    Location: Ed Levin CP--Sandy Wool-Elm areas
  89. Yellow-billed Magpie Pica nuttalli
    # Count: 1
    Date:
    Observer: Monica P
    Location: Ed Levin CP--Sandy Wool-Elm areas
  90. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Monica P
    Location: Ed Levin CP--Sandy Wool-Elm areas
  91. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: TK Birder
    Location: Ed Levin CP--Calera Creek Trail
  92. Violet-green Swallow Tachycineta thalassina
    # Count: 5
    Date:
    Observer: Sharon Oliver
    Location: 823 Gailen Ave, Palo Alto US-CA 37.42425, -122.10563
  93. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 7
    Date:
    Observer: Sharon Oliver
    Location: 823 Gailen Ave, Palo Alto US-CA 37.42425, -122.10563
  94. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: George Griffeth
    Location: Loma Prieta--Upper Mt. Madonna Rd. (SCL Co.)
  95. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Charles Sismondo
    Location: McClellan Ranch Preserve
  96. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Charles Sismondo
    Location: McClellan Ranch Preserve
  97. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Ailsa Barrett
    Location: house list
  98. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: David Smith
    Location: Salt Pond A8
  99. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Calero Creek Trail
  100. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Goldie Klein
    Location: Joseph D. Grant County Park - Southwest trails (Hotel, Snell, etc.)
  101. Western Kingbird Tyrannus verticalis
    # Count: 3
    Date:
    Observer: Goldie Klein
    Location: Joseph D. Grant County Park - Southwest trails (Hotel, Snell, etc.)
  102. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: John Tsortos
    Location: Charleston Slough/Coast Casey Forebay
  103. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: John Tsortos
    Location: Charleston Slough/Coast Casey Forebay
  104. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: John Tsortos
    Location: Charleston Slough/Coast Casey Forebay
  105. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: John Tsortos
    Location: Charleston Slough/Coast Casey Forebay
  106. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: John Tsortos
    Location: Charleston Slough/Coast Casey Forebay
  107. Cedar Waxwing Bombycilla cedrorum
    # Count: 9
    Date:
    Observer: John Scharpen
    Location: Loma Prieta area (SCL Co.)
  108. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  109. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  110. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  111. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  112. Pied-billed Grebe Podilymbus podiceps
    # Count: X
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  113. Eared Grebe Podiceps nigricollis
    # Count: 38
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  114. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  115. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Ning Xu
    Location: Picchetti Winery
  116. Vaux's Swift Chaetura vauxi
    # Count: 2
    Date:
    Observer: Brooke Miller
    Location: Willow Glen
  117. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Linda Mazzone
    Location: Perk Ponds
  118. Hairy Woodpecker Dryobates villosus
    # Count: 2
    Date:
    Observer: Susan Chen
    Location: Almaden Quicksilver CP--Woods Rd. entrance
  119. Grasshopper Sparrow Ammodramus savannarum
    # Count: 3
    Date:
    Observer: Chris Overington
    Location: Ed Levin CP--Agua Caliente-Tularcitos trails
  120. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Peter LaTourrette
    Location: Ulistac Natural Area
  121. Western Tanager Piranga ludoviciana
    # Count: 4
    Date:
    Observer: Peter LaTourrette
    Location: Ulistac Natural Area
  122. Clark's Grebe Aechmophorus clarkii
    # Count: 3
    Date:
    Observer: Michael Rogers
    Location: Salt Pond A2E
  123. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Dana Bangs
    Location: Ed Levin CP--Agua Caliente-Tularcitos trails
  124. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Jasen Liu
    Location: Loma Prieta--Lower Saddle (SCL Co.)
  125. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: Vinayak Hebbagil
    Location: Shannon Valley OSP
  126. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Mike Shafto
    Location: Sunnyvale WPCP--Pond A4
  127. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Michael Mammoser
    Location: Salt Pond A3W
  128. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Michael Mammoser
    Location: Salt Pond A3W
  129. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Linda Sullivan
    Location: Charleston Slough/Coast Casey Forebay
  130. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Chris Henry
    Location: Charleston Slough/Coast Casey Forebay
  131. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: katherine alsup
    Location: Shannon Valley OSP
  132. Great Horned Owl Bubo virginianus
    # Count: 5
    Date:
    Observer: Garth Harwood
    Location: Hidden Villa
  133. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: SCVCC - Hawkstone Way from golf course to Hawkstone Park
  134. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Karen Rush
    Location: Charleston Slough/Coast Casey Forebay
  135. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Mischa Rosenberg
    Location: Hawthorne Apartments
  136. Greater Roadrunner Geococcyx californianus
    # Count: 1
    Date:
    Observer: David Assmann
    Location: Mines Rd.--pond at mile 5.93 (SCL Co.)
  137. Bell's Sparrow Artemisiospiza belli
    # Count: 1
    Date:
    Observer: David Assmann
    Location: Mines Rd.--pond at mile 5.93 (SCL Co.)
  138. Cassin's Vireo Vireo cassinii
    # Count: 2
    Date:
    Observer: Johnny Shen
    Location: Sanborn County Park--main entrance
  139. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: David Armstrong
    Location: Henry Coe SP--Southern Region trails (Gilroy Hot Springs Rd. access) (SCL Co.)
  140. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: David Armstrong
    Location: Henry Coe SP--Southern Region trails (Gilroy Hot Springs Rd. access) (SCL Co.)
  141. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Diane Morton
    Location: Coyote Creek Parkway--trailhead
  142. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Chris Overington
    Location: SFBBO--Coyote Creek Field Station (restricted access)
  143. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Vinayak Deshpande
    Location: Ed Levin CP--Sandy Wool-Elm areas
  144. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Erin Mordecai
    Location: Palo Alto creek loop
  145. Elegant Tern Thalasseus elegans
    # Count: 10
    Date:
    Observer: Dave Weber
    Location: Salt Pond A1
  146. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Kim Blythe Higdon
    Location: Ed Levin CP--Sandy Wool-Elm areas
  147. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Kim Blythe Higdon
    Location: Ed Levin CP--Sandy Wool-Elm areas
  148. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Linda Pors
    Location: Loma Prieta--Upper Mt. Madonna Rd. (SCL Co.)
  149. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: John Scharpen
    Location: Walden West (restricted access)
  150. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Mike Shafto
    Location: Rex Manor
  151. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Rajh 🦅
    Location: Loma Prieta--Upper Mt. Madonna Rd. (SCL Co.)
  152. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: John Scharpen
    Location: Sanborn CP--Lake Ranch Reservoir
  153. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: John Scharpen
    Location: Sanborn CP--Lake Ranch Reservoir
  154. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: John Scharpen
    Location: Sanborn CP--Lake Ranch Reservoir
  155. Chipping Sparrow Spizella passerina
    # Count: X
    Date:
    Observer: Christina Matera
    Location: Municipal Rose Garden, San Jose US-CA 37.33231, -121.92781
  156. Hermit Warbler Setophaga occidentalis
    # Count: 1
    Date:
    Observer: Ning Xu
    Location: Rancho San Antonio County Park
  157. Mitred Parakeet Psittacara mitratus
    # Count: 40
    Date:
    Observer: Paul Clarke
    Location: Sunnyvale Shopping Center, Parakeet Colony
  158. Black Oystercatcher Haematopus bachmani
    # Count: 1
    Date:
    Observer: Mary Ann Robertson
    Location: Charleston Slough/Coast Casey Forebay
  159. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Mike Shafto
    Location: Backyard
  160. Black-chinned Hummingbird Archilochus alexandri
    # Count: 2
    Date:
    Observer: Matthew Dodder
    Location: McClellan Ranch Preserve
  161. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Kenneth Mamitsuka
    Location: Palo Alto Baylands
  162. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Howard Friedman
    Location: Palo Alto Baylands
  163. Marbled Godwit Limosa fedoa
    # Count: 4
    Date:
    Observer: Howard Friedman
    Location: Palo Alto Baylands
  164. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Ning Xu
    Location: Lake Cunningham
  165. Black-chinned Sparrow Spizella atrogularis
    # Count: 1
    Date:
    Observer: Peter Hart
    Location: Loma Prieta--Upper Mt. Madonna Rd. (SCL Co.)
  166. Lawrence's Goldfinch Spinus lawrencei
    # Count: 2
    Date:
    Observer: Chris Wilson
    Location: Grizzly - (37.261, -121.497)
  167. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Ning Xu
    Location: Vasona Lake CP--lake area
  168. Ridgway's Rail Rallus obsoletus
    # Count: 1
    Date:
    Observer: Noah Eckman
    Location: Charleston Slough/Coast Casey Forebay
  169. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Coyote Lake CP--Lakeview Campground
  170. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Karen Rush
    Location: Palo Alto Baylands
  171. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Eve Meier
    Location: Salt Pond A2E
  172. Tricolored Blackbird Agelaius tricolor
    # Count: 3
    Date:
    Observer: Matthew Dodder
    Location: San Antonio Valley Rd.
  173. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Tausif Farooqi
    Location: Joseph D. Grant County Park - Southwest trails (Hotel, Snell, etc.)
  174. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Adam Burnett
    Location: Charleston Slough/Coast Casey Forebay
  175. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Hayley Lester
    Location: San Felipe Rd. (SCL Co.)
  176. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Adam Burnett
    Location: Shoreline Park--Shoreline Lake area
  177. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Cheri Horkman
    Location: Shoreline Park--Shoreline Lake area
  178. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Matthew Dodder
    Location: Palo Alto Baylands
  179. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: John Scharpen
    Location: Joseph D. Grant County Park (please use a more specific hotspot where possible)
  180. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: 1
    Date:
    Observer: John Scharpen
    Location: Joseph D. Grant County Park (please use a more specific hotspot where possible)
  181. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Brooke Miller
    Location: Shoreline Park--Shoreline Lake area
  182. Canyon Wren Catherpes mexicanus
    # Count: 1
    Date:
    Observer: Dana Bangs
    Location: Coyote Lake CP--dam area
  183. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Mischa Rosenberg
    Location: Stanford University--Bing Nursery School (restricted access)
  184. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Ozzie Altus
    Location: Vasona Lake County Park
  185. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 12
    Date:
    Observer: Margaret & Fred Parkes
    Location: Charleston Slough/Coast Casey Forebay
  186. Short-billed Dowitcher Limnodromus griseus
    # Count: 18
    Date:
    Observer: Dallas Levey
    Location: Salt Pond A1
  187. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Sunnyvale WPCP--East Pond
  188. Wilson's Phalarope Phalaropus tricolor
    # Count: 12
    Date:
    Observer: B T
    Location: Don Edwards NWR--Env. Ed. Ctr. (EEC) and nearby upland areas
  189. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Bob Dunn
    Location: Junction area
  190. Phainopepla Phainopepla nitens
    # Count: 1
    Date:
    Observer: Ben Dudek
    Location: Calaveras Road (SCL Co.)
  191. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Diane McCoy
    Location: Charleston Slough/Coast Casey Forebay
  192. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Howard Friedman
    Location: Ulistac Natural Area
  193. Scaly-breasted Munia Lonchura punctulata
    # Count: 2
    Date:
    Observer: Howard Friedman
    Location: Ulistac Natural Area
  194. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Lehman Ellis
    Location: 600–610 Willow St, San Jose US-CA 37.31359, -121.89134
  195. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Kenneth Mamitsuka
    Location: Charleston Slough/Coast Casey Forebay
  196. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Calero Creek Trail
  197. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Calen Randall
    Location: Stanford University--campus
  198. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Matthew Dodder
    Location: Loma Prieta--Lower Saddle (SCL Co.)
  199. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Eve Meier
    Location: Calero Reservoir
  200. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Carlos Mendoza
    Location: Hollister Rd, Gilroy US-CA (36.9482,-121.5126)
  201. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Kim Blythe Higdon
    Location: Ulistac Natural Area
  202. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Dana Bangs
    Location: Shoreline Slough/Lake
  203. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Chris Overington
    Location: Sunnyvale WPCP--East Pond
  204. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: Howard Friedman
    Location: Charleston Slough/Coast Casey Forebay
  205. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Kathryn Calderala
    Location: Coyote Valley--Palm Ave.
  206. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Noah Eckman
    Location: Emily Renzel Wetlands
  207. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Lawrence Seeberger
    Location: Parkway Lakes
  208. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Melissa Johnson
    Location: Shannon Valley OSP
  209. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: carl tuttle
    Location: Don Edwards NWR--Env. Ed. Ctr. (EEC) and nearby upland areas
  210. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Connor Christensen
    Location: Shoreline Park--Shoreline Lake area
  211. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Brendan Champlin
    Location: Anderson Lake CP--Rosendin Park
  212. Ruddy Turnstone Arenaria interpres
    # Count: 2
    Date:
    Observer: Michael Mammoser
    Location: San Francisquito Creek Mouth (SCL Co.)
  213. Black Turnstone Arenaria melanocephala
    # Count: 1
    Date:
    Observer: Michael Mammoser
    Location: San Francisquito Creek Mouth (SCL Co.)
  214. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: Alum Rock Park
  215. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Peter Hart
    Location: Rancho San Antonio--Flood Retention Pond
  216. Black Rail Laterallus jamaicensis
    # Count: 1

Exotic: Escapee (3)

  1. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Ning Xu
    Location: Lake Cunningham
  2. Indian Peafowl Pavo cristatus
    # Count: 2
    Date:
    Observer: Gina Whitney
    Location: Picchetti Ranch Preserve, Cupertino US-CA 37.29185, -122.08674
  3. Red-whiskered Bulbul Pycnonotus jocosus
    # Count: 1
    Date:
    Observer: Alice Liu
    Location: Home

Additional Taxa (32)

  1. gull sp. Larinae sp.
    # Count: 4
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  2. swallow sp. Hirundinidae sp.
    # Count: 5
    Date:
    Observer: Gaurav Manglik
    Location: Shoreline Park--Shoreline Lake area
  3. hummingbird sp. Trochilidae sp.
    # Count: 25
    Date:
    Observer: George Griffeth
    Location: Loma Prieta--Upper Mt. Madonna Rd. (SCL Co.)
  4. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Calero Creek Trail
  5. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Mischa Rosenberg
    Location: Stanford University--Arizona Garden
  6. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 2
    Date:
    Observer: Ryan Ludman
    Location: Charleston Slough/Coast Casey Forebay
  7. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Ryan Ludman
    Location: Shoreline Park--Shoreline Lake area
  8. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Stewart Mayhew
    Location: Charleston Slough/Coast Casey Forebay
  9. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Dave Rodriguez
    Location: Pearson-Arastradero Preserve
  10. pigeon/dove sp. Columbidae sp.
    # Count: 5
    Date:
    Observer: Shawna Scott
    Location: El Roble Park, Gilroy CA, USA
  11. bird sp. Aves sp.
    # Count: 4
    Date:
    Observer: Edric Chan
    Location: housebackyard
  12. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 69
    Date:
    Observer: Michael Rogers
    Location: Coyote Lake CP--Lakeview Campground
  13. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: Mike Danzenbaker
    Location: Shoreline Park--Shoreline Lake area
  14. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: Shoreline Park--Shoreline Lake area
  15. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Shoreline Park--Shoreline Lake area
  16. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Rohan Prinja
    Location: Mountain Brook
  17. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Vasona Lake CP--lake area
  18. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Carlos Mendoza
    Location: Debell Uvas Creek Preserve
  19. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: Linda Pors
    Location: McClellan Ranch Preserve
  20. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Linda Pors
    Location: Don Edwards NWR--Env. Ed. Ctr. (EEC) and nearby upland areas
  21. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    # Count: 1
    Date:
    Observer: Alvaro Jaramillo
    Location: Palo Alto Baylands
  22. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 10
    Date:
    Observer: Teri Keith
    Location: 530 Suisse Dr, San Jose US-CA 37.23391, -121.82537
  23. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Vedant Sapra
    Location: Shoreline Park--kite flying area
  24. duck sp. Anatidae (duck sp.)
    # Count: X
    Date:
    Observer: Ryan Ludman
    Location: Santa Teresa CP--Hidden Springs Trail
  25. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Thirumalai Suresh
    Location: Palo Alto Baylands
  26. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 3
    Date:
    Observer: Barry Hicks
    Location: Sunnyvale WPCP--East Pond
  27. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Melissa Johnson
    Location: Ulistac Natural Area
  28. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Laurel Balyeat
    Location: Home
  29. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Dorothy Johnson
    Location: Los Gatos Creek Trail
  30. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Erica Fleniken
    Location: Ulistac Natural Area
  31. thrush sp. Turdidae sp.
    # Count: 2
    Date:
    Observer: Tristan Yoo
    Location: Monte Bello OSP--Stevens Creek Nature Trail
  32. crow/raven sp. Corvus sp.
    # Count: 2
    Date:
    Observer: Liz Frith
    Location: Los Gatos Creek Trail--south of Main St.