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O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)

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Bird List

Updated ~8 seconds ago
151 All Years 83 This Year 2024 60 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (83)

  1. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: Ben Valdez
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  2. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  3. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  4. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  5. Lilac-crowned Parrot Amazona finschi
    # Count: 1
    Date:
    Observer: Edie Shaw
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  6. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: As Is
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  7. Phainopepla Phainopepla nitens
    # Count: 1
    Date:
    Observer: As Is
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  8. Scaly-breasted Munia Lonchura punctulata
    # Count: 2
    Date:
    Observer: As Is
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  9. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: As Is
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  10. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: As Is
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  11. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  12. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 10
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  13. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  14. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 2
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  15. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  16. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  17. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  18. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  19. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  20. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  21. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  22. American White Pelican Pelecanus erythrorhynchos
    # Count: 2
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  23. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  24. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  25. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  26. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  27. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Jane Schrenzel
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  28. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  29. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  30. Mallard Anas platyrhynchos
    # Count: 5
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  31. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  32. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  33. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  34. California Quail Callipepla californica
    # Count: 8
    Date:
    Observer: Jane Schrenzel
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  35. Band-tailed Pigeon Patagioenas fasciata
    # Count: 2
    Date:
    Observer: Jane Schrenzel
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  36. Red-crowned Parrot Amazona viridigenalis
    # Count: 2
    Date:
    Observer: Jane Schrenzel
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  37. White-breasted Nuthatch Sitta carolinensis
    # Count: 3
    Date:
    Observer: Jane Schrenzel
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  38. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Jane Schrenzel
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  39. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: Jane Schrenzel
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  40. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  41. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  42. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  43. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  44. White-throated Swift Aeronautes saxatalis
    # Count: 40
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  45. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  46. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  47. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  48. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  49. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  50. Lesser Goldfinch Spinus psaltria
    # Count: 3
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  51. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  52. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  53. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  54. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  55. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  56. Western Meadowlark Sturnella neglecta
    # Count: 12
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  57. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  58. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  59. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  60. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  61. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  62. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  63. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  64. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  65. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  66. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  67. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  68. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  69. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  70. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  71. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  72. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  73. Bushtit Psaltriparus minimus
    # Count: 8
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  74. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  75. European Starling Sturnus vulgaris
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  76. Western Bluebird Sialia mexicana
    # Count: 4
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  77. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  78. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  79. Yellow-rumped Warbler Setophaga coronata
    # Count: 3
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  80. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  81. Acorn Woodpecker Melanerpes formicivorus
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  82. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  83. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: John Gardiner
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)

Additional Taxa (2)

  1. Amazona sp. Amazona sp.
    # Count: 2
    Date:
    Observer: Barry Spolter
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)
  2. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Ryan Winkleman
    Location: O'Neill Regional Park--Arroyo Trabuco Wilderness (Santa Margarita to Oso)