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Bird List

Updated ~17 hours ago
406 All Years 279 This Year 2024 182 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (182)

  1. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Bob Dunn
    Location: MLK Jr. Regional Shoreline
  2. Canada Goose Branta canadensis
    # Count: 48
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  3. Wood Duck Aix sponsa
    # Count: 3
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  4. Cinnamon Teal Spatula cyanoptera
    # Count: 6
    Date:
    Observer: Joyce Zhang
    Location: Coyote Hills Regional Park
  5. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Joyce Zhang
    Location: Coyote Hills Regional Park
  6. Gadwall Mareca strepera
    # Count: 4
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  7. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  8. Mallard Anas platyrhynchos
    # Count: 25
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  9. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  10. Green-winged Teal Anas crecca
    # Count: 2
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  11. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Sam Strich
    Location: Hayward Regional Shoreline
  12. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Bob Dunn
    Location: MLK Jr. Regional Shoreline
  13. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Andrew Hopping
    Location: Crown Memorial SB--Crab Cove area
  14. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Andrew Hopping
    Location: Crown Memorial SB--Crab Cove area
  15. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Bob Dunn
    Location: Hayward Regional Shoreline
  16. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Stephen Suttle
    Location: Albany Bulb
  17. Common Merganser Mergus merganser
    # Count: 13
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  18. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Adam Janik
    Location: Hayward Regional Shoreline
  19. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  20. Wild Turkey Meleagris gallopavo
    # Count: 2
    Date:
    Observer: David Gibson
    Location: Washington Ave East
  21. Ring-necked Pheasant Phasianus colchicus
    # Count: 2
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  22. Pied-billed Grebe Podilymbus podiceps
    # Count: 8
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  23. Eared Grebe Podiceps nigricollis
    # Count: 2
    Date:
    Observer: BreeAnn Crofts
    Location: Hayward Regional Shoreline--Cogswell Marsh
  24. Western Grebe Aechmophorus occidentalis
    # Count: 2
    Date:
    Observer: Joshua Miller
    Location: Bohol Circle Immigrant Park
  25. Clark's Grebe Aechmophorus clarkii
    # Count: 2
    Date:
    Observer: Bob Dunn
    Location: Hayward Regional Shoreline--Grant Ave. access
  26. Rock Pigeon Columba livia
    # Count: 9
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  27. Band-tailed Pigeon Patagioenas fasciata
    # Count: 3
    Date:
    Observer: Lee Friedman
    Location: Spruce St San Luis Road Loop walk 1.8 miles
  28. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Point Eden Ecological Reserve
  29. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  30. Greater Roadrunner Geococcyx californianus
    # Count: 1
    Date:
    Observer: Charles Sismondo
    Location: Mines Rd.--MP 12.67 (ALA Co.)
  31. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Colby Baker
    Location: Patterson Pass
  32. White-throated Swift Aeronautes saxatalis
    # Count: 1
    Date:
    Observer: Harrison Horn
    Location: Lake Temescal
  33. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Calvin Walters
    Location: Lake Elizabeth
  34. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  35. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  36. Ridgway's Rail Rallus obsoletus
    # Count: 1
    Date:
    Observer: Bob Dunn
    Location: MLK Jr. Regional Shoreline
  37. Common Gallinule Gallinula galeata
    # Count: 3
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  38. American Coot Fulica americana
    # Count: 4
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  39. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  40. American Avocet Recurvirostra americana
    # Count: 2
    Date:
    Observer: Nicholas Pino
    Location: Point Eden Ecological Reserve
  41. Black Oystercatcher Haematopus bachmani
    # Count: 1
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  42. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  43. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Robert Gable
    Location: Albany Bulb
  44. Snowy Plover Anarhynchus nivosus
    # Count: 1
    Date:
    Observer: Adam Janik
    Location: Hayward Regional Shoreline
  45. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Adam Janik
    Location: Hayward Regional Shoreline
  46. Long-billed Curlew Numenius americanus
    # Count: 3
    Date:
    Observer: Jim Chiropolos
    Location: Middle Harbor Shoreline Park
  47. Marbled Godwit Limosa fedoa
    # Count: 5
    Date:
    Observer: Adam Janik
    Location: Hayward Regional Shoreline
  48. Willet Tringa semipalmata
    # Count: 10
    Date:
    Observer: Jim Chiropolos
    Location: Emeryville shoreline--near fire station
  49. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  50. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Zachary Emery
    Location: MLK Jr. Regional Shoreline--New Marsh/San Leandro Creek
  51. Heermann's Gull Larus heermanni
    # Count: 1
    Date:
    Observer: Pamela Farmer
    Location: Middle Harbor Jetty, Oakland CA
  52. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Marjorie Powell
    Location: Lake Elizabeth
  53. Western Gull Larus occidentalis
    # Count: 10
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  54. California Gull Larus californicus
    # Count: 2
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  55. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Michael Park
    Location: Albany Mudflats
  56. Black Skimmer Rynchops niger
    # Count: 1
    Date:
    Observer: Adam Janik
    Location: Hayward Regional Shoreline
  57. Least Tern Sternula antillarum
    # Count: 2
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  58. Caspian Tern Hydroprogne caspia
    # Count: 3
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  59. Forster's Tern Sterna forsteri
    # Count: 5
    Date:
    Observer: Nicholas Pino
    Location: Point Eden Ecological Reserve
  60. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  61. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Lyla Arum
    Location: Cesar Chavez Park
  62. Brandt's Cormorant Urile penicillatus
    # Count: 1
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  63. Pelagic Cormorant Urile pelagicus
    # Count: 2
    Date:
    Observer: Dan Kadra
    Location: Lake Elizabeth
  64. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  65. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Peggy Rehm
    Location: Lake Merritt
  66. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  67. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Rahul Swaminathan
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  68. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 25
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  69. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  70. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  71. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  72. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  73. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  74. Osprey Pandion haliaetus
    # Count: 3
    Date:
    Observer: Jim Chiropolos
    Location: Middle Harbor Shoreline Park
  75. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Point Eden Ecological Reserve
  76. Golden Eagle Aquila chrysaetos
    # Count: 2
    Date:
    Observer: Linda Dalton
    Location: Hayward, Garin East-Walpert Ridge
  77. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Joyce Zhang
    Location: Coyote Hills Regional Park
  78. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Steven Hunter
    Location: Home
  79. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  80. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Bob Dunn
    Location: Hayward Regional Shoreline--Grant Ave. access
  81. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  82. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Sam Strich
    Location: Pacific Commons Linear Park
  83. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  84. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: James (Jim) Holmes
    Location: Pacific Commons Linear Park
  85. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Bill Chen
    Location: Mill Creek Rd.
  86. Great Horned Owl Bubo virginianus
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: UC Berkeley--Strawberry Canyon
  87. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: william hoppes
    Location: Shadow Cliffs Regional Park
  88. Acorn Woodpecker Melanerpes formicivorus
    # Count: 3
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  89. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Donald Pendleton
    Location: Meek Park
  90. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  91. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  92. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Laura Macky
    Location: Sunol Regional Wilderness--Visitor Center area
  93. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  94. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  95. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Alex Schaffter
    Location: UC Berkeley
  96. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Richard Hasegawa
    Location: Sunol Regional Wilderness-- Canyon View Trail
  97. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: James (Jim) Holmes
    Location: Claremont Canyon Regional Preserve
  98. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: UC Berkeley--Strawberry Canyon
  99. Western Flycatcher Empidonax difficilis
    # Count: 5
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  100. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  101. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Patrick Sysiong
    Location: Mission Peak (ALA Co.)
  102. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Christina Garcia
    Location: Alameda Creek--Niles Staging Area
  103. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Patrick Sysiong
    Location: Mission Peak (ALA Co.)
  104. Bell's Vireo Vireo bellii
    # Count: 1
    Date:
    Observer: James (Jim) Holmes
    Location: Pacific Commons Linear Park
  105. Hutton's Vireo Vireo huttoni
    # Count: 2
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  106. Cassin's Vireo Vireo cassinii
    # Count: 3
    Date:
    Observer: Bill Chen
    Location: Welch Creek Rd. (parking permit required weekends)
  107. Warbling Vireo Vireo gilvus
    # Count: 6
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  108. Loggerhead Shrike Lanius ludovicianus
    # Count: 2
    Date:
    Observer: Sam Strich
    Location: Vargas Plateau Regional Park
  109. Steller's Jay Cyanocitta stelleri
    # Count: 2
    Date:
    Observer: Steve Rosenberg
    Location: Upper Oakmore walk
  110. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  111. Yellow-billed Magpie Pica nuttalli
    # Count: 3
    Date:
    Observer: Bob Dunn
    Location: Mines Rd. (ALA Co.)
  112. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  113. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  114. Chestnut-backed Chickadee Poecile rufescens
    # Count: 2
    Date:
    Observer: Steve Rosenberg
    Location: Upper Oakmore walk
  115. Oak Titmouse Baeolophus inornatus
    # Count: 2
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  116. Horned Lark Eremophila alpestris
    # Count: 2
    Date:
    Observer: Sam Strich
    Location: Mission Peak (ALA Co.)
  117. Tree Swallow Tachycineta bicolor
    # Count: 15
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  118. Violet-green Swallow Tachycineta thalassina
    # Count: 15
    Date:
    Observer: Harrison Horn
    Location: Lake Temescal
  119. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 10
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  120. Barn Swallow Hirundo rustica
    # Count: 12
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  121. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 40
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  122. Bushtit Psaltriparus minimus
    # Count: 3
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  123. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  124. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: william hoppes
    Location: Shadow Cliffs Regional Park
  125. Pygmy Nuthatch Sitta pygmaea
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: UC Berkeley--Strawberry Canyon
  126. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Steve Rosenberg
    Location: Upper Oakmore walk
  127. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  128. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Russ Pettit
    Location: UC Berkeley--Fire Trail
  129. Rock Wren Salpinctes obsoletus
    # Count: 8
    Date:
    Observer: Sam Strich
    Location: Mission Peak (ALA Co.)
  130. House Wren Troglodytes aedon
    # Count: 5
    Date:
    Observer: Patrick Sysiong
    Location: Mission Peak (ALA Co.)
  131. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  132. Marsh Wren Cistothorus palustris
    # Count: 15
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  133. Bewick's Wren Thryomanes bewickii
    # Count: 5
    Date:
    Observer: Steve Rosenberg
    Location: Upper Oakmore walk
  134. European Starling Sturnus vulgaris
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  135. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  136. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  137. Western Bluebird Sialia mexicana
    # Count: 4
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  138. Swainson's Thrush Catharus ustulatus
    # Count: 4
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  139. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Kitty Whiteside
    Location: Redwood Regional Park--Canyon Trail
  140. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  141. Cedar Waxwing Bombycilla cedrorum
    # Count: 12
    Date:
    Observer: Doug Henderson
    Location: Lake Elizabeth
  142. Phainopepla Phainopepla nitens
    # Count: 2
    Date:
    Observer: Dorian Anderson
    Location: Mines Rd.--MP 4.05 (ALA Co.)
  143. Scaly-breasted Munia Lonchura punctulata
    # Count: 5
    Date:
    Observer: Bill Chen
    Location: Lake Elizabeth
  144. House Sparrow Passer domesticus
    # Count: 6
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  145. House Finch Haemorhous mexicanus
    # Count: 6
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  146. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  147. Red Crossbill Loxia curvirostra
    # Count: 3
    Date:
    Observer: Torgil Zethson
    Location: Claremont Canyon Regional Preserve
  148. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Eve Rosenfeld
    Location: Res
  149. Lesser Goldfinch Spinus psaltria
    # Count: 7
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  150. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Donald Pendleton
    Location: Tex Spruiell Park
  151. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Eve Rosenfeld
    Location: Res
  152. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Linda Dalton
    Location: Hayward, Garin East-Walpert Ridge
  153. Lark Sparrow Chondestes grammacus
    # Count: 7
    Date:
    Observer: Patrick Sysiong
    Location: Mission Peak (ALA Co.)
  154. Dark-eyed Junco Junco hyemalis
    # Count: 5
    Date:
    Observer: Steve Rosenberg
    Location: Upper Oakmore walk
  155. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Bob Richmond
    Location: Ballena Bay
  156. Bell's Sparrow Artemisiospiza belli
    # Count: 1
    Date:
    Observer: Sam Zuckerman
    Location: Del Valle Regional Park--Cedar Mountain Trail
  157. Savannah Sparrow Passerculus sandwichensis
    # Count: 2
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  158. Song Sparrow Melospiza melodia
    # Count: 4
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  159. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Robertson Park
  160. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 1
    Date:
    Observer: Bob Dunn
    Location: Mines Rd. (ALA Co.)
  161. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: Bruce Schine
    Location: BackyardForMe
  162. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Calvin Walters
    Location: Lake Elizabeth
  163. Western Meadowlark Sturnella neglecta
    # Count: 2
    Date:
    Observer: Patrick Sysiong
    Location: Mission Peak (ALA Co.)
  164. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Bruce Schine
    Location: BackyardForMe
  165. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Karen Kenney
    Location: Alameda Creek--Niles Staging Area
  166. Red-winged Blackbird Agelaius phoeniceus
    # Count: 35
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  167. Tricolored Blackbird Agelaius tricolor
    # Count: 1
    Date:
    Observer: Donald Pendleton
    Location: First stop
  168. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Point Eden Ecological Reserve
  169. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: william hoppes
    Location: Shadow Cliffs Regional Park
  170. Great-tailed Grackle Quiscalus mexicanus
    # Count: 2
    Date:
    Observer: Marjorie Powell
    Location: Lake Elizabeth
  171. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Erica Rutherford/ John Colbert
    Location: Claremont Canyon Regional Preserve
  172. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  173. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: James (Jim) Holmes
    Location: Claremont Canyon Regional Preserve
  174. Common Yellowthroat Geothlypis trichas
    # Count: 10
    Date:
    Observer: Anthony Collerton
    Location: Coyote Hills Regional Park--D.U.S.T. Trail
  175. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Marjorie Powell
    Location: Lake Elizabeth
  176. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Alice Nicholls
    Location: Anthony Chabot Regional Park--Bort Meadow
  177. Wilson's Warbler Cardellina pusilla
    # Count: 9
    Date:
    Observer: Whitney Grover
    Location: Redwood Regional Park--Canyon Meadow area
  178. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Sheila J
    Location: Ardenwood Farm
  179. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Dallas Levey
    Location: Claremont Canyon Regional Preserve
  180. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 2
    Date:
    Observer: Harrison Horn
    Location: Lake Temescal
  181. Blue Grosbeak Passerina caerulea
    # Count: 3
    Date:
    Observer: Patrick Sysiong
    Location: Mission Peak (ALA Co.)
  182. Lazuli Bunting Passerina amoena
    # Count: 4
    Date:
    Observer: Linda Dalton
    Location: Hayward, Garin East-Walpert Ridge

Exotic: Escapee (2)

  1. Muscovy Duck Cairina moschata
    # Count: 15
    Date:
    Observer: Donald Pendleton
    Location: San Lorenzo Community Center Park
  2. Indian Peafowl Pavo cristatus
    # Count: 1
    Date:
    Observer: Sheila J
    Location: Ardenwood Farm

Hybrids (1)

  1. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: Christina Ostil
    Location: Fremont Central Park--Stivers Lagoon Nature Area

Additional Taxa (27)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 20
    Date:
    Observer: karen kramer
    Location: Alameda Creek--Niles Staging Area
  2. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Christina Ostil
    Location: Fremont Central Park--Stivers Lagoon Nature Area
  3. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2
    Date:
    Observer: Jameson Wolf
    Location: Robert W. Crown Memorial State Beach Park, Alameda US-CA 37.76876, -122.27533
  4. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Christina Ostil
    Location: Fremont Central Park--Stivers Lagoon Nature Area
  5. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 13
    Date:
    Observer: Lyla Arum
    Location: Cesar Chavez Park
  6. pigeon/dove sp. Columbidae sp.
    # Count: 1
    Date:
    Observer: Steve Rosenberg
    Location: Upper Oakmore walk
  7. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: Richard Hasegawa
    Location: Claremont Canyon Regional Preserve
  8. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: C Gross
    Location: Lake Elizabeth
  9. shorebird sp. Charadriiformes sp.
    # Count: 25
    Date:
    Observer: Sam Strich
    Location: Hayward Regional Shoreline
  10. Larus sp. Larus sp.
    # Count: 2
    Date:
    Observer: Derek Heins
    Location: Lake Elizabeth
  11. gull sp. Larinae sp.
    # Count: 10
    Date:
    Observer: J Tanner
    Location: Coyote Hills Regional Park
  12. Sterna sp. Sterna sp.
    # Count: 1
    Date:
    Observer: Karin D
    Location: Cesar Chavez Park
  13. tern sp. Sterninae sp.
    # Count: 20
    Date:
    Observer: BreeAnn Crofts
    Location: Hayward Regional Shoreline--Cogswell Marsh
  14. cormorant sp. Phalacrocoracidae sp.
    # Count: 1
    Date:
    Observer: Lyla Arum
    Location: Cesar Chavez Park
  15. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Sharon J
    Location: UC Berkeley--Botanical Gardens
  16. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Shadow Cliffs Regional Park
  17. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Shadow Cliffs Regional Park
  18. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Ray Rozema
    Location: Mission Peak Regional Preserve, Fremont US-CA 37.50441, -121.90623
  19. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 1
    Date:
    Observer: Krish Maypole
    Location: McLaughlin Eastshore SP--Berkeley Meadow
  20. crow/raven sp. Corvus sp.
    # Count: 4
    Date:
    Observer: C Gross
    Location: Emeryville Marina
  21. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 1
    Date:
    Observer: Ken Schneider
    Location: Highland Hospital
  22. swallow sp. Hirundinidae sp.
    # Count: 20
    Date:
    Observer: Nat Smale
    Location: Niles Community Park
  23. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 2
    Date:
    Observer: Sharon J
    Location: UC Berkeley--Botanical Gardens
  24. finch sp. Fringillidae sp.
    # Count: 5
    Date:
    Observer: Alex Tey
    Location: Amtrak Capitol Corridor (Alameda Co.)
  25. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: BreeAnn Crofts
    Location: Hayward Regional Shoreline--Cogswell Marsh
  26. passerine sp. Passeriformes sp.
    # Count: 5
    Date:
    Observer: Lyla Arum
    Location: Cesar Chavez Park
  27. bird sp. Aves sp.
    # Count: 15
    Date:
    Observer: Lyla Arum
    Location: Cesar Chavez Park