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Hayward Regional Shoreline--H.A.R.D. Marsh

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Bird List

Updated ~11 seconds ago
144 All Years 69 This Year 2024 46 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (144)

  1. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Dan Roth
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  2. Brant Branta bernicla
    # Count: 1
    Date:
    Observer: Lynn Hammond
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  3. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Douglas Stemke
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  4. Canada Goose Branta canadensis
    # Count: 5
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  5. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Tim Holland
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  6. Cinnamon Teal Spatula cyanoptera
    # Count: 3
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  7. Northern Shoveler Spatula clypeata
    # Count: 15
    Date:
    Observer: Matt Tarlach
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  8. Gadwall Mareca strepera
    # Count: 7
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  9. Eurasian Wigeon Mareca penelope
    # Count: 4
    Date:
    Observer: Samantha Bacon
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  10. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  11. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  12. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  13. Green-winged Teal Anas crecca
    # Count: 5
    Date:
    Observer: Stephen T Bird
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  14. Canvasback Aythya valisineria
    # Count: 6
    Date:
    Observer: Matt Tarlach
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  15. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  16. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Harrison Horn
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  17. Lesser Scaup Aythya affinis
    # Count: 4
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  18. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Michael Cote
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  19. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  20. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Matt Tarlach
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  21. Barrow's Goldeneye Bucephala islandica
    # Count: 1
    Date:
    Observer: Jon Pile
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  22. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  23. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: karina fernandez
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  24. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  25. Pied-billed Grebe Podilymbus podiceps
    # Count: 7
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  26. Horned Grebe Podiceps auritus
    # Count: X
    Date:
    Observer: Vicki Robinson
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  27. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Robert Lewis
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  28. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: John Rodgers
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  29. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  30. Rock Pigeon Columba livia
    # Count: 11
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  31. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Sheila J
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  32. Mourning Dove Zenaida macroura
    # Count: 4
    Date:
    Observer: Steve Coggin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  33. White-throated Swift Aeronautes saxatalis
    # Count: 8
    Date:
    Observer: Jing Zhu
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  34. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Annette Teng
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  35. Ridgway's Rail Rallus obsoletus
    # Count: 2
    Date:
    Observer: Daniel Bump
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  36. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Erica Rutherford/ John Colbert
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  37. American Coot Fulica americana
    # Count: 2
    Date:
    Observer: Bailey Abel
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  38. Black-necked Stilt Himantopus mexicanus
    # Count: 14
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  39. American Avocet Recurvirostra americana
    # Count: 4
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  40. Black Oystercatcher Haematopus bachmani
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  41. Black-bellied Plover Pluvialis squatarola
    # Count: 40
    Date:
    Observer: Michael Park
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  42. Pacific Golden-Plover Pluvialis fulva
    # Count: 1
    Date:
    Observer: Richard Cimino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  43. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  44. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Josh McLaughlin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  45. Snowy Plover Anarhynchus nivosus
    # Count: 3
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  46. Whimbrel Numenius phaeopus
    # Count: 7
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  47. Long-billed Curlew Numenius americanus
    # Count: 2
    Date:
    Observer: Whitney Grover
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  48. Marbled Godwit Limosa fedoa
    # Count: 36
    Date:
    Observer: Chris Wills
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  49. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: Harrison Horn
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  50. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Eric Schroeder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  51. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Lynn Hammond
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  52. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Josh McLaughlin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  53. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: vijay t
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  54. Red-necked Phalarope Phalaropus lobatus
    # Count: 8
    Date:
    Observer: Josh McLaughlin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  55. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Sirena Lao
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  56. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Steve Chiles
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  57. Willet Tringa semipalmata
    # Count: 9
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  58. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  59. Ruddy Turnstone Arenaria interpres
    # Count: 2
    Date:
    Observer: Vicki Robinson
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  60. Black Turnstone Arenaria melanocephala
    # Count: 3
    Date:
    Observer: Nicole Kit
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  61. Red Knot Calidris canutus
    # Count: 12
    Date:
    Observer: Michael Park
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  62. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Eli Martin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  63. Dunlin Calidris alpina
    # Count: 300
    Date:
    Observer: Whitney Grover
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  64. Baird's Sandpiper Calidris bairdii
    # Count: 2
    Date:
    Observer: Janet Kelly
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  65. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Erica Buhrmann
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  66. Western Sandpiper Calidris mauri
    # Count: 5
    Date:
    Observer: Michael Park
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  67. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 33
    Date:
    Observer: Alex Day
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  68. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Mark Rauzon
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  69. Short-billed Gull Larus brachyrhynchus
    # Count: 2
    Date:
    Observer: Melanie Young
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  70. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Erica Buhrmann
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  71. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  72. Herring Gull Larus argentatus
    # Count: 10
    Date:
    Observer: Melanie Young
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  73. California Gull Larus californicus
    # Count: 7
    Date:
    Observer: dan davis
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  74. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Josh McLaughlin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  75. Black Skimmer Rynchops niger
    # Count: 4
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  76. Least Tern Sternula antillarum
    # Count: 10
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  77. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  78. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Emilie Strauss
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  79. Forster's Tern Sterna forsteri
    # Count: 24
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  80. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Michael Park
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  81. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Nicholas Farago
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  82. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  83. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  84. Brown Pelican Pelecanus occidentalis
    # Count: 25
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  85. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  86. Snowy Egret Egretta thula
    # Count: 4
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  87. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  88. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  89. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  90. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  91. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  92. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Erica Buhrmann
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  93. Sharp-shinned Hawk Accipiter striatus
    # Count: X
    Date:
    Observer: Steve Laymon
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  94. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Vicki Robinson
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  95. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Zihan Wei
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  96. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Melanie Young
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  97. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  98. Ferruginous Hawk Buteo regalis
    # Count: X
    Date:
    Observer: Steve Laymon
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  99. Barn Owl Tyto alba
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  100. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Dan Sandri
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  101. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Steve Coggin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  102. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Dan Sandri
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  103. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Dan Sandri
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  104. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Nicole Kit
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  105. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Donald Pendleton
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  106. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Robert Lewis
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  107. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Laurie Graham
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  108. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: John Hendrickson
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  109. Loggerhead Shrike Lanius ludovicianus
    # Count: X
    Date:
    Observer: Steve Laymon
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  110. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  111. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: dan davis
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  112. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Roger Lambert
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  113. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: Dawn Lemoine
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  114. Violet-green Swallow Tachycineta thalassina
    # Count: 1
    Date:
    Observer: Douglas Stemke
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  115. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 10
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  116. Barn Swallow Hirundo rustica
    # Count: 5
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  117. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 50
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  118. Bushtit Psaltriparus minimus
    # Count: 8
    Date:
    Observer: Roger Lambert
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  119. Marsh Wren Cistothorus palustris
    # Count: 7
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  120. Bewick's Wren Thryomanes bewickii
    # Count: X
    Date:
    Observer: wayne washam
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  121. European Starling Sturnus vulgaris
    # Count: 7
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  122. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  123. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Mark Schwan
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  124. American Pipit Anthus rubescens
    # Count: 2
    Date:
    Observer: Melanie Young
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  125. House Finch Haemorhous mexicanus
    # Count: 15
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  126. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Dan Roth
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  127. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Michael Park
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  128. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Roger Lambert
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  129. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Nicole Kit
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  130. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  131. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 2
    Date:
    Observer: Matt Tarlach
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  132. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: dan davis
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  133. Song Sparrow Melospiza melodia
    # Count: 6
    Date:
    Observer: dan davis
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  134. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: Erica Rutherford/ John Colbert
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  135. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: Eli Martin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  136. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Erica Rutherford/ John Colbert
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  137. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Matt Tarlach
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  138. Red-winged Blackbird Agelaius phoeniceus
    # Count: 15
    Date:
    Observer: Nicholas Pino
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  139. Tricolored Blackbird Agelaius tricolor
    # Count: 1
    Date:
    Observer: Donald Pendleton
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  140. Brown-headed Cowbird Molothrus ater
    # Count: 3
    Date:
    Observer: Erica Buhrmann
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  141. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Janet Gawthrop
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  142. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Donald Pendleton
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  143. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Robert Lewis
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  144. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Matt Tarlach
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh

Exotic: Escapee (1)

  1. Cockatiel Nymphicus hollandicus
    # Count: 1
    Date:
    Observer: Daniel Elting
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh

Additional Taxa (17)

  1. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 20
    Date:
    Observer: Karen Kenney
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  2. Aythya sp. Aythya sp.
    # Count: 2
    Date:
    Observer: Tim Holland
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  3. duck sp. Anatidae (duck sp.)
    # Count: 12
    Date:
    Observer: Ken-ichi Ueda
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  4. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 1
    Date:
    Observer: Donald Pendleton
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  5. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 1
    Date:
    Observer: Nicole Kit
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  6. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 20
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  7. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 4
    Date:
    Observer: Colin Maxwell
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  8. peep sp. Calidris sp. (peep sp.)
    # Count: 250
    Date:
    Observer: Josh McLaughlin
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  9. shorebird sp. Charadriiformes sp.
    # Count: 200
    Date:
    Observer: Whitney Grover
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  10. Larus sp. Larus sp.
    # Count: 30
    Date:
    Observer: Max Brodie
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  11. gull sp. Larinae sp.
    # Count: 6
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  12. tern sp. Sterninae sp.
    # Count: 50
    Date:
    Observer: Whitney Grover
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  13. cormorant sp. Phalacrocoracidae sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  14. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Tessa Lau
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  15. crow/raven sp. Corvus sp.
    # Count: 2
    Date:
    Observer: Nicole Kit
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  16. swallow sp. Hirundinidae sp.
    # Count: 30
    Date:
    Observer: Whitney Grover
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh
  17. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Gabi Kirk
    Location: Hayward Regional Shoreline--H.A.R.D. Marsh