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Bird List

Updated ~6 seconds ago
161 All Years 113 This Year 2024 46 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (111)

  1. Canada Goose Branta canadensis
    # Count: 8
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  2. Mourning Dove Zenaida macroura
    # Count: 4
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  3. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  4. Western Flycatcher Empidonax difficilis
    # Count: 2
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  5. American Crow Corvus brachyrhynchos
    # Count: 4
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  6. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  7. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  8. House Finch Haemorhous mexicanus
    # Count: 5
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  9. Lesser Goldfinch Spinus psaltria
    # Count: 2
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  10. Great-tailed Grackle Quiscalus mexicanus
    # Count: 6
    Date:
    Observer: Alex Lotzman
    Location: Chollas Reservoir
  11. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Andrew Aldrich
    Location: Chollas Reservoir
  12. Common Raven Corvus corax
    # Count: 3
    Date:
    Observer: Andrew Aldrich
    Location: Chollas Reservoir
  13. Mallard Anas platyrhynchos
    # Count: 75
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  14. Rock Pigeon Columba livia
    # Count: 3
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  15. White-throated Swift Aeronautes saxatalis
    # Count: 3
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  16. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  17. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  18. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  19. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 15
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  20. Western Gull Larus occidentalis
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  21. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  22. Anna's Hummingbird Calypte anna
    # Count: 2
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  23. Allen's Hummingbird Selasphorus sasin
    # Count: 2
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  24. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  25. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 4
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  26. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  27. Bushtit Psaltriparus minimus
    # Count: 18
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  28. California Gnatcatcher Polioptila californica
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  29. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  30. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  31. Song Sparrow Melospiza melodia
    # Count: 3
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  32. California Towhee Melozone crissalis
    # Count: 3
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  33. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  34. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  35. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  36. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  37. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  38. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  39. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  40. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  41. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  42. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  43. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  44. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  45. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  46. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  47. Bell's Vireo Vireo bellii
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  48. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  49. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  50. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  51. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  52. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  53. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  54. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  55. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  56. Vaux's Swift Chaetura vauxi
    # Count: 25
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  57. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  58. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  59. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  60. Red-crowned Parrot Amazona viridigenalis
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  61. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  62. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Jonah Alderson
    Location: Chollas Reservoir
  63. Scaly-breasted Munia Lonchura punctulata
    # Count: 2
    Date:
    Observer: Jonah Alderson
    Location: Chollas Reservoir
  64. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  65. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Jerry Callaway
    Location: Chollas Reservoir
  66. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  67. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  68. Cedar Waxwing Bombycilla cedrorum
    # Count: 9
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  69. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  70. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  71. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  72. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  73. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  74. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  75. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  76. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  77. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  78. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  79. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  80. Great Horned Owl Bubo virginianus
    # Count: 3
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  81. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  82. Lilac-crowned Parrot Amazona finschi
    # Count: 6
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  83. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  84. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  85. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  86. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  87. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  88. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  89. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  90. Belted Kingfisher Megaceryle alcyon
    # Count: X
    Date:
    Observer: V G
    Location: Chollas Reservoir
  91. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  92. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  93. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  94. Horned Lark Eremophila alpestris
    # Count: 9
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  95. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  96. Cinnamon Teal Spatula cyanoptera
    # Count: 8
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  97. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  98. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  99. American Pipit Anthus rubescens
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  100. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  101. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  102. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  103. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  104. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  105. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Zachary Fica
    Location: Chollas Reservoir
  106. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  107. Savannah Sparrow Passerculus sandwichensis
    # Count: 4
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  108. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  109. American White Pelican Pelecanus erythrorhynchos
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  110. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  111. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir

Exotic: Provisional (2)

  1. Swinhoe's White-eye Zosterops simplex
    # Count: 1
    Date:
    Observer: Jonah Alderson
    Location: Chollas Reservoir
  2. Burrowing Parakeet Cyanoliseus patagonus
    # Count: 5
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir

Exotic: Escapee (3)

  1. Graylag Goose Anser anser
    # Count: 5
    Date:
    Observer: Jonah Alderson
    Location: Chollas Reservoir
  2. Swan Goose Anser cygnoides
    # Count: 4
    Date:
    Observer: Jonah Alderson
    Location: Chollas Reservoir
  3. Muscovy Duck Cairina moschata
    # Count: 4
    Date:
    Observer: John Knox
    Location: Chollas Reservoir

Additional Taxa (8)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 8
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  2. hummingbird sp. Trochilidae sp.
    # Count: 5
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  3. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  4. swallow sp. Hirundinidae sp.
    # Count: 5
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  5. gnatcatcher sp. Polioptila sp.
    # Count: 1
    Date:
    Observer: Beverly Reynolds
    Location: Chollas Reservoir
  6. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 2
    Date:
    Observer: Barbara Wise
    Location: Chollas Reservoir
  7. Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
    # Count: 2
    Date:
    Observer: John Knox
    Location: Chollas Reservoir
  8. cormorant sp. Phalacrocoracidae sp.
    # Count: 2
    Date:
    Observer: Zachary Fica
    Location: Chollas Reservoir