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Coyote Hills Regional Park--Bayview Trail

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Bird List

Updated ~6 seconds ago
183 All Years 128 This Year 2024 34 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (128)

  1. Ruddy Duck Oxyura jamaicensis
    # Count: 800
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  2. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 80
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  3. American White Pelican Pelecanus erythrorhynchos
    # Count: 65
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  4. American Avocet Recurvirostra americana
    # Count: 60
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  5. Least Sandpiper Calidris minutilla
    # Count: 40
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  6. Northern Shoveler Spatula clypeata
    # Count: 30
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  7. Western Sandpiper Calidris mauri
    # Count: 30
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  8. Varied Thrush Ixoreus naevius
    # Count: 20
    Date:
    Observer: Alyssa Lindsey
    Location: Coyote Hills Regional Park--Bayview Trail
  9. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 20
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  10. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 18
    Date:
    Observer: Christina Garcia
    Location: Coyote Hills Regional Park--Bayview Trail
  11. Green-winged Teal Anas crecca
    # Count: 15
    Date:
    Observer: Alyssa Lindsey
    Location: Coyote Hills Regional Park--Bayview Trail
  12. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 13
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  13. California Gull Larus californicus
    # Count: 12
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  14. Snowy Egret Egretta thula
    # Count: 12
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  15. Tree Swallow Tachycineta bicolor
    # Count: 12
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  16. Mallard Anas platyrhynchos
    # Count: 10
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  17. Short-billed Dowitcher Limnodromus griseus
    # Count: 10
    Date:
    Observer: Steve Yurkovich
    Location: Coyote Hills Regional Park--Bayview Trail
  18. House Finch Haemorhous mexicanus
    # Count: 10
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  19. Red-winged Blackbird Agelaius phoeniceus
    # Count: 10
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  20. Canada Goose Branta canadensis
    # Count: 9
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  21. American Pipit Anthus rubescens
    # Count: 9
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  22. Dunlin Calidris alpina
    # Count: 8
    Date:
    Observer: Christina Tarr
    Location: Coyote Hills Regional Park--Bayview Trail
  23. Turkey Vulture Cathartes aura
    # Count: 8
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  24. Wild Turkey Meleagris gallopavo
    # Count: 7
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  25. Killdeer Charadrius vociferus
    # Count: 7
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  26. American Coot Fulica americana
    # Count: 6
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  27. Forster's Tern Sterna forsteri
    # Count: 5
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  28. Great Egret Ardea alba
    # Count: 5
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  29. Cinnamon Teal Spatula cyanoptera
    # Count: 4
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  30. Gadwall Mareca strepera
    # Count: 4
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  31. Bufflehead Bucephala albeola
    # Count: 4
    Date:
    Observer: Steve Yurkovich
    Location: Coyote Hills Regional Park--Bayview Trail
  32. Anna's Hummingbird Calypte anna
    # Count: 4
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  33. Cooper's Hawk Accipiter cooperii
    # Count: 4
    Date:
    Observer: Alyssa Lindsey
    Location: Coyote Hills Regional Park--Bayview Trail
  34. Common Raven Corvus corax
    # Count: 4
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  35. Bushtit Psaltriparus minimus
    # Count: 4
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  36. Marsh Wren Cistothorus palustris
    # Count: 4
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  37. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 4
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  38. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Christina Tarr
    Location: Coyote Hills Regional Park--Bayview Trail
  39. Common Merganser Mergus merganser
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Coyote Hills Regional Park--Bayview Trail
  40. Red-breasted Merganser Mergus serrator
    # Count: 3
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  41. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  42. White-throated Swift Aeronautes saxatalis
    # Count: 3
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  43. White-tailed Kite Elanus leucurus
    # Count: 3
    Date:
    Observer: Alyssa Lindsey
    Location: Coyote Hills Regional Park--Bayview Trail
  44. American Goldfinch Spinus tristis
    # Count: 3
    Date:
    Observer: Steve Yurkovich
    Location: Coyote Hills Regional Park--Bayview Trail
  45. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  46. Ridgway's Rail Rallus obsoletus
    # Count: 2
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  47. Black-necked Stilt Himantopus mexicanus
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  48. Willet Tringa semipalmata
    # Count: 2
    Date:
    Observer: Steve Yurkovich
    Location: Coyote Hills Regional Park--Bayview Trail
  49. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  50. Western Gull Larus occidentalis
    # Count: 2
    Date:
    Observer: Kate Adams
    Location: Coyote Hills Regional Park--Bayview Trail
  51. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  52. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  53. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  54. Black Phoebe Sayornis nigricans
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  55. California Scrub-Jay Aphelocoma californica
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  56. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  57. Chestnut-backed Chickadee Poecile rufescens
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  58. Violet-green Swallow Tachycineta thalassina
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  59. Bewick's Wren Thryomanes bewickii
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  60. Scaly-breasted Munia Lonchura punctulata
    # Count: 2
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  61. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Bonnie Bompart
    Location: Coyote Hills Regional Park--Bayview Trail
  62. Lesser Goldfinch Spinus psaltria
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  63. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  64. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  65. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  66. California Towhee Melozone crissalis
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  67. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  68. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  69. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Christina Garcia
    Location: Coyote Hills Regional Park--Bayview Trail
  70. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Bonnie Bompart
    Location: Coyote Hills Regional Park--Bayview Trail
  71. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  72. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  73. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Alyssa Lindsey
    Location: Coyote Hills Regional Park--Bayview Trail
  74. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  75. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Indu Shekhar Deo
    Location: Coyote Hills Regional Park--Bayview Trail
  76. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Indu Shekhar Deo
    Location: Coyote Hills Regional Park--Bayview Trail
  77. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  78. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  79. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  80. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Coyote Hills Regional Park--Bayview Trail
  81. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  82. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  83. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  84. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Bonnie Bompart
    Location: Coyote Hills Regional Park--Bayview Trail
  85. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  86. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  87. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  88. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  89. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  90. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  91. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Cristian Orellana
    Location: Coyote Hills Regional Park--Bayview Trail
  92. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  93. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: David Yeamans
    Location: Coyote Hills Regional Park--Bayview Trail
  94. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Kaiting H
    Location: Coyote Hills Regional Park--Bayview Trail
  95. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Lynette Pang
    Location: Coyote Hills Regional Park--Bayview Trail
  96. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Kate Adams
    Location: Coyote Hills Regional Park--Bayview Trail
  97. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  98. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Cristian Orellana
    Location: Coyote Hills Regional Park--Bayview Trail
  99. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Indu Shekhar Deo
    Location: Coyote Hills Regional Park--Bayview Trail
  100. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Bonnie Bompart
    Location: Coyote Hills Regional Park--Bayview Trail
  101. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  102. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Christina Tarr
    Location: Coyote Hills Regional Park--Bayview Trail
  103. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  104. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  105. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Nathaniel France
    Location: Coyote Hills Regional Park--Bayview Trail
  106. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Cristian Orellana
    Location: Coyote Hills Regional Park--Bayview Trail
  107. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  108. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  109. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  110. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  111. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Coyote Hills Regional Park--Bayview Trail
  112. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Michael Christopherson
    Location: Coyote Hills Regional Park--Bayview Trail
  113. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Brian Ahern
    Location: Coyote Hills Regional Park--Bayview Trail
  114. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Cristian Orellana
    Location: Coyote Hills Regional Park--Bayview Trail
  115. Canvasback Aythya valisineria
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  116. Greater Scaup Aythya marila
    # Count: X
    Date:
    Observer: Indu Shekhar Deo
    Location: Coyote Hills Regional Park--Bayview Trail
  117. Lesser Scaup Aythya affinis
    # Count: X
    Date:
    Observer: Indu Shekhar Deo
    Location: Coyote Hills Regional Park--Bayview Trail
  118. California Quail Callipepla californica
    # Count: X
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  119. Western Grebe Aechmophorus occidentalis
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  120. Long-billed Curlew Numenius americanus
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  121. Marbled Godwit Limosa fedoa
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  122. Ring-billed Gull Larus delawarensis
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  123. European Starling Sturnus vulgaris
    # Count: X
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  124. Western Bluebird Sialia mexicana
    # Count: X
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  125. Hermit Thrush Catharus guttatus
    # Count: X
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  126. American Robin Turdus migratorius
    # Count: X
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail
  127. Savannah Sparrow Passerculus sandwichensis
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  128. Western Meadowlark Sturnella neglecta
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail

Exotic: Escapee (1)

  1. Chilean Flamingo Phoenicopterus chilensis
    # Count: 1
    Date:
    Observer: Cristian Orellana
    Location: Coyote Hills Regional Park--Bayview Trail

Additional Taxa (8)

  1. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 2000
    Date:
    Observer: David Yeamans
    Location: Coyote Hills Regional Park--Bayview Trail
  2. peep sp. Calidris sp. (peep sp.)
    # Count: 500
    Date:
    Observer: David Yeamans
    Location: Coyote Hills Regional Park--Bayview Trail
  3. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 50
    Date:
    Observer: Bonnie Bompart
    Location: Coyote Hills Regional Park--Bayview Trail
  4. gull sp. Larinae sp.
    # Count: 20
    Date:
    Observer: Christina Tarr
    Location: Coyote Hills Regional Park--Bayview Trail
  5. Larus sp. Larus sp.
    # Count: 1
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  6. cormorant sp. Phalacrocoracidae sp.
    # Count: 1
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  7. Greater/Lesser Scaup Aythya marila/affinis
    # Count: X
    Date:
    Observer: Romain Demarly
    Location: Coyote Hills Regional Park--Bayview Trail
  8. bird sp. Aves sp.
    # Count: X
    Date:
    Observer: Stephen T Bird
    Location: Coyote Hills Regional Park--Bayview Trail