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Guadalupe Reservoir

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Bird List

Updated ~12 seconds ago
122 All Years 33 This Year 2024 0 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (122)

  1. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  2. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  3. California Quail Callipepla californica
    # Count: 4
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  4. Band-tailed Pigeon Patagioenas fasciata
    # Count: 3
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  5. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  6. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  7. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  8. Acorn Woodpecker Melanerpes formicivorus
    # Count: 5
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  9. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  10. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  11. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  12. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  13. Violet-green Swallow Tachycineta thalassina
    # Count: 10
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  14. Wrentit Chamaea fasciata
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  15. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  16. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  17. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  18. Hooded Oriole Icterus cucullatus
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  19. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  20. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  21. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  22. Chestnut-backed Chickadee Poecile rufescens
    # Count: 1
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  23. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  24. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  25. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  26. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  27. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Ryan Ludman
    Location: Guadalupe Reservoir
  28. Herring Gull Larus argentatus
    # Count: 50
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  29. California Gull Larus californicus
    # Count: 300
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  30. Glaucous-winged Gull Larus glaucescens
    # Count: 4
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  31. Red-shouldered Hawk Buteo lineatus
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  32. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  33. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  34. Gadwall Mareca strepera
    # Count: 6
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  35. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  36. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  37. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  38. Steller's Jay Cyanocitta stelleri
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  39. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  40. Hairy Woodpecker Dryobates villosus
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  41. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  42. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  43. Bushtit Psaltriparus minimus
    # Count: 12
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  44. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  45. Varied Thrush Ixoreus naevius
    # Count: 3
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  46. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  47. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 8
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  48. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  49. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  50. Townsend's Warbler Setophaga townsendi
    # Count: 9
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  51. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  52. American Robin Turdus migratorius
    # Count: 5
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  53. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  54. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Lance Benner
    Location: Guadalupe Reservoir
  55. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Lance Benner
    Location: Guadalupe Reservoir
  56. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Lance Benner
    Location: Guadalupe Reservoir
  57. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Lance Benner
    Location: Guadalupe Reservoir
  58. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Lance Benner
    Location: Guadalupe Reservoir
  59. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: Lance Benner
    Location: Guadalupe Reservoir
  60. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  61. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 3
    Date:
    Observer: Tobias Smith
    Location: Guadalupe Reservoir
  62. Wild Turkey Meleagris gallopavo
    # Count: 9
    Date:
    Observer: Jon Benson
    Location: Guadalupe Reservoir
  63. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  64. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  65. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  66. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  67. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Edward Rooks
    Location: Guadalupe Reservoir
  68. Cackling Goose Branta hutchinsii
    # Count: 10
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  69. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  70. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  71. Bufflehead Bucephala albeola
    # Count: 10
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  72. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  73. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  74. Horned Grebe Podiceps auritus
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  75. Whimbrel Numenius phaeopus
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  76. Long-billed Curlew Numenius americanus
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  77. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  78. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  79. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  80. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  81. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 10
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  82. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  83. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  84. House Finch Haemorhous mexicanus
    # Count: 10
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  85. Western Meadowlark Sturnella neglecta
    # Count: 4
    Date:
    Observer: Jeetendra Chaware
    Location: Guadalupe Reservoir
  86. Western Bluebird Sialia mexicana
    # Count: 2
    Date:
    Observer: Alec Moore
    Location: Guadalupe Reservoir
  87. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Kevin Gin
    Location: Guadalupe Reservoir
  88. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Gregory Luckert
    Location: Guadalupe Reservoir
  89. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Gregory Luckert
    Location: Guadalupe Reservoir
  90. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 3
    Date:
    Observer: Gregory Luckert
    Location: Guadalupe Reservoir
  91. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: David Nickerson
    Location: Guadalupe Reservoir
  92. Warbling Vireo Vireo gilvus
    # Count: 3
    Date:
    Observer: John Mariani
    Location: Guadalupe Reservoir
  93. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: John Mariani
    Location: Guadalupe Reservoir
  94. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Gregory Luckert
    Location: Guadalupe Reservoir
  95. House Sparrow Passer domesticus
    # Count: 5
    Date:
    Observer: lisa kealhofer
    Location: Guadalupe Reservoir
  96. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Carter Gasiorowski
    Location: Guadalupe Reservoir
  97. Western Wood-Pewee Contopus sordidulus
    # Count: 4
    Date:
    Observer: John Mariani
    Location: Guadalupe Reservoir
  98. Western Flycatcher Empidonax difficilis
    # Count: 3
    Date:
    Observer: John Mariani
    Location: Guadalupe Reservoir
  99. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: David Nickerson
    Location: Guadalupe Reservoir
  100. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: David Nickerson
    Location: Guadalupe Reservoir
  101. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: David Nickerson
    Location: Guadalupe Reservoir
  102. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Steve Tucker
    Location: Guadalupe Reservoir
  103. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Steve Tucker
    Location: Guadalupe Reservoir
  104. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Steve Tucker
    Location: Guadalupe Reservoir
  105. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Steve Tucker
    Location: Guadalupe Reservoir
  106. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Justyn Stahl
    Location: Guadalupe Reservoir
  107. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 2
    Date:
    Observer: Justyn Stahl
    Location: Guadalupe Reservoir
  108. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Steve Tucker
    Location: Guadalupe Reservoir
  109. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Steve Tucker
    Location: Guadalupe Reservoir
  110. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Steve Tucker
    Location: Guadalupe Reservoir
  111. American Coot Fulica americana
    # Count: 5
    Date:
    Observer: David Nickerson
    Location: Guadalupe Reservoir
  112. Rock Pigeon Columba livia
    # Count: 13
    Date:
    Observer: David Zittin
    Location: Guadalupe Reservoir
  113. Spotted Sandpiper Actitis macularius
    # Count: 3
    Date:
    Observer: David Zittin
    Location: Guadalupe Reservoir
  114. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Gena Zolotar
    Location: Guadalupe Reservoir
  115. Iceland Gull Larus glaucoides
    # Count: 5
    Date:
    Observer: Brooke Miller
    Location: Guadalupe Reservoir
  116. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Brooke Miller
    Location: Guadalupe Reservoir
  117. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Alvaro Jaramillo
    Location: Guadalupe Reservoir
  118. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Amy McDonald
    Location: Guadalupe Reservoir
  119. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Amy McDonald
    Location: Guadalupe Reservoir
  120. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Stephen Long
    Location: Guadalupe Reservoir
  121. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Guadalupe Reservoir
  122. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Guadalupe Reservoir

Hybrids (1)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 1
    Date:
    Observer: Gena Zolotar
    Location: Guadalupe Reservoir

Additional Taxa (2)

  1. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Guadalupe Reservoir
  2. gull sp. Larinae sp.
    # Count: 70
    Date:
    Observer: David Nickerson
    Location: Guadalupe Reservoir