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Bird List

Updated ~12 seconds ago
247 All Years 173 This Year 2024 92 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (169)

  1. Anna's Hummingbird Calypte anna
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  2. Turkey Vulture Cathartes aura
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  3. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  4. Acorn Woodpecker Melanerpes formicivorus
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  5. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  6. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  7. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  8. Western Bluebird Sialia mexicana
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  9. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  10. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  11. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  12. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  13. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  14. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  15. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  16. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  17. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  18. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  19. Cassin's Kingbird Tyrannus vociferans
    # Count: 2
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  20. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  21. Common Raven Corvus corax
    # Count: 8
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  22. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  23. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  24. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  25. Phainopepla Phainopepla nitens
    # Count: 3
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  26. Lesser Goldfinch Spinus psaltria
    # Count: 5
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  27. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  28. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  29. Hooded Oriole Icterus cucullatus
    # Count: 4
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  30. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  31. Mallard Anas platyrhynchos
    # Count: 3
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  32. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  33. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  34. Allen's Hummingbird Selasphorus sasin
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  35. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  36. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  37. Red-crowned Parrot Amazona viridigenalis
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  38. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  39. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  40. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  41. Barn Swallow Hirundo rustica
    # Count: 5
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  42. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 4
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  43. Bushtit Psaltriparus minimus
    # Count: 10
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  44. European Starling Sturnus vulgaris
    # Count: 12
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  45. Yellow-breasted Chat Icteria virens
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  46. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  47. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  48. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  49. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Matthew Schmahl
    Location: Irvine Regional Park
  50. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Matthew Schmahl
    Location: Irvine Regional Park
  51. Costa's Hummingbird Calypte costae
    # Count: 1
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  52. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  53. Bell's Vireo Vireo bellii
    # Count: 2
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  54. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  55. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  56. Lawrence's Goldfinch Spinus lawrencei
    # Count: 3
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  57. Bullock's Oriole Icterus bullockii
    # Count: 3
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  58. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  59. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  60. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  61. White-tailed Kite Elanus leucurus
    # Count: 2
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  62. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  63. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  64. Lesser Nighthawk Chordeiles acutipennis
    # Count: 1
    Date:
    Observer: James McNamara
    Location: Irvine Regional Park
  65. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: James McNamara
    Location: Irvine Regional Park
  66. Lilac-crowned Parrot Amazona finschi
    # Count: 2
    Date:
    Observer: James McNamara
    Location: Irvine Regional Park
  67. Canada Goose Branta canadensis
    # Count: 6
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  68. Red-shouldered Hawk Buteo lineatus
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  69. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  70. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: Irvine Regional Park
  71. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: Irvine Regional Park
  72. White-breasted Nuthatch Sitta carolinensis
    # Count: 3
    Date:
    Observer: Cynthia Case
    Location: Irvine Regional Park
  73. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Cynthia Case
    Location: Irvine Regional Park
  74. Greater Roadrunner Geococcyx californianus
    # Count: 1
    Date:
    Observer: Evan Pannkuk
    Location: Irvine Regional Park
  75. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Evan Pannkuk
    Location: Irvine Regional Park
  76. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: J. Breckenridge
    Location: Irvine Regional Park
  77. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: J. Breckenridge
    Location: Irvine Regional Park
  78. House Sparrow Passer domesticus
    # Count: 5
    Date:
    Observer: J. Breckenridge
    Location: Irvine Regional Park
  79. White-throated Swift Aeronautes saxatalis
    # Count: 1
    Date:
    Observer: Cynthia Case
    Location: Irvine Regional Park
  80. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 1
    Date:
    Observer: Cynthia Case
    Location: Irvine Regional Park
  81. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Steve Neely
    Location: Irvine Regional Park
  82. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: Steve Neely
    Location: Irvine Regional Park
  83. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: charles g
    Location: Irvine Regional Park
  84. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: evonne muse
    Location: Irvine Regional Park
  85. Lark Sparrow Chondestes grammacus
    # Count: 2
    Date:
    Observer: evonne muse
    Location: Irvine Regional Park
  86. California Gnatcatcher Polioptila californica
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  87. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: charles g
    Location: Irvine Regional Park
  88. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Don Hoechlin
    Location: Irvine Regional Park
  89. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 1
    Date:
    Observer: Chuck Schussman
    Location: Irvine Regional Park
  90. Common Poorwill Phalaenoptilus nuttallii
    # Count: 2
    Date:
    Observer: James Mitchell
    Location: Irvine Regional Park
  91. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: James Mitchell
    Location: Irvine Regional Park
  92. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Jan Gaffney
    Location: Irvine Regional Park
  93. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: Jan Gaffney
    Location: Irvine Regional Park
  94. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Kit Swift
    Location: Irvine Regional Park
  95. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Kit Swift
    Location: Irvine Regional Park
  96. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Ann Marshall
    Location: Irvine Regional Park
  97. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Alexei Clodfelter
    Location: Irvine Regional Park
  98. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Cynthia Case
    Location: Irvine Regional Park
  99. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Shawn O'Neil
    Location: Irvine Regional Park
  100. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Tami Kailola
    Location: Irvine Regional Park
  101. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Ryan Emig
    Location: Irvine Regional Park
  102. Scaly-breasted Munia Lonchura punctulata
    # Count: 1
    Date:
    Observer: Amarilys Lebron
    Location: Irvine Regional Park
  103. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Amarilys Lebron
    Location: Irvine Regional Park
  104. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Anissa Wood
    Location: Irvine Regional Park
  105. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Laura Hill
    Location: Irvine Regional Park
  106. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: Laura Hill
    Location: Irvine Regional Park
  107. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Laura Hill
    Location: Irvine Regional Park
  108. Band-tailed Pigeon Patagioenas fasciata
    # Count: 5
    Date:
    Observer: Becky Turley
    Location: Irvine Regional Park
  109. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: David Telles
    Location: Irvine Regional Park
  110. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Becky Turley
    Location: Irvine Regional Park
  111. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Kevin Bergersen
    Location: Irvine Regional Park
  112. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Kevin Bergersen
    Location: Irvine Regional Park
  113. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Alexei Clodfelter
    Location: Irvine Regional Park
  114. Hermit Warbler Setophaga occidentalis
    # Count: 1
    Date:
    Observer: Gary Charlton
    Location: Irvine Regional Park
  115. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Drew Hatcher
    Location: Irvine Regional Park
  116. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 2
    Date:
    Observer: Drew Hatcher
    Location: Irvine Regional Park
  117. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Michael Auda
    Location: Irvine Regional Park
  118. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Doug Lithgow
    Location: Irvine Regional Park
  119. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Ellen Tipping
    Location: Irvine Regional Park
  120. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Laura Hill
    Location: Irvine Regional Park
  121. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: Cynthia Case
    Location: Irvine Regional Park
  122. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Ellen Tipping
    Location: Irvine Regional Park
  123. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: PJ Siaghani
    Location: Irvine Regional Park
  124. Violet-green Swallow Tachycineta thalassina
    # Count: 1
    Date:
    Observer: Walter Piper
    Location: Irvine Regional Park
  125. Vaux's Swift Chaetura vauxi
    # Count: 1
    Date:
    Observer: John Forbes
    Location: Irvine Regional Park
  126. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: John Forbes
    Location: Irvine Regional Park
  127. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: John Forbes
    Location: Irvine Regional Park
  128. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Jasmine Kay
    Location: Irvine Regional Park
  129. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Laura Hill
    Location: Irvine Regional Park
  130. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Cynthia Case
    Location: Irvine Regional Park
  131. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Laura Hill
    Location: Irvine Regional Park
  132. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Rita Phillips
    Location: Irvine Regional Park
  133. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Rita Phillips
    Location: Irvine Regional Park
  134. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Thomas Wurster
    Location: Irvine Regional Park
  135. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: Cadeo Scott Schipper
    Location: Irvine Regional Park
  136. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Braxton Landsman
    Location: Irvine Regional Park
  137. Mountain Chickadee Poecile gambeli
    # Count: 3
    Date:
    Observer: Bill Hubick
    Location: Irvine Regional Park
  138. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: Irvine Regional Park
  139. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Doug Lithgow
    Location: Irvine Regional Park
  140. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Doug Lithgow
    Location: Irvine Regional Park
  141. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Laura Hill
    Location: Irvine Regional Park
  142. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 3
    Date:
    Observer: Dean Jaggar
    Location: Irvine Regional Park
  143. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Rhonda Howard
    Location: Irvine Regional Park
  144. Western Gull Larus occidentalis
    # Count: 1
    Date:
    Observer: Ann Potenzone
    Location: Irvine Regional Park
  145. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Cadeo Scott Schipper
    Location: Irvine Regional Park
  146. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Sylvia Afable
    Location: Irvine Regional Park
  147. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Steve Morris
    Location: Irvine Regional Park
  148. Vesper Sparrow Pooecetes gramineus
    # Count: 2
    Date:
    Observer: Kelly Coles
    Location: Irvine Regional Park
  149. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Drew Hatcher
    Location: Irvine Regional Park
  150. American Wigeon Mareca americana
    # Count: 3
    Date:
    Observer: Brad Dawson
    Location: Irvine Regional Park
  151. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: Rhonda Howard
    Location: Irvine Regional Park
  152. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: bob keally
    Location: Irvine Regional Park
  153. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: John Forbes
    Location: Irvine Regional Park
  154. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  155. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Germ Germain
    Location: Irvine Regional Park
  156. American White Pelican Pelecanus erythrorhynchos
    # Count: 6
    Date:
    Observer: Bob Schallmann
    Location: Irvine Regional Park
  157. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Kamolika Roy Chowdhury
    Location: Irvine Regional Park
  158. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Tami Kailola
    Location: Irvine Regional Park
  159. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Corey Schweig
    Location: Irvine Regional Park
  160. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Dean Jaggar
    Location: Irvine Regional Park
  161. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Tom Wilberding
    Location: Irvine Regional Park
  162. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Sylvia Afable
    Location: Irvine Regional Park
  163. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Sylvia Afable
    Location: Irvine Regional Park
  164. Northern Shoveler Spatula clypeata
    # Count: 5
    Date:
    Observer: Andrea C
    Location: Irvine Regional Park
  165. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Andrea C
    Location: Irvine Regional Park
  166. Lesser Scaup Aythya affinis
    # Count: 3
    Date:
    Observer: Robert Scrimger
    Location: Irvine Regional Park
  167. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Dwight Mudry
    Location: Irvine Regional Park
  168. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Jan Gaffney
    Location: Irvine Regional Park
  169. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Iris Magboo
    Location: Irvine Regional Park

Exotic: Provisional (4)

  1. Egyptian Goose Alopochen aegyptiaca
    # Count: 14
    Date:
    Observer: Matthew Schmahl
    Location: Irvine Regional Park
  2. Swinhoe's White-eye Zosterops simplex
    # Count: 2
    Date:
    Observer: Matthew Schmahl
    Location: Irvine Regional Park
  3. Indian Peafowl Pavo cristatus
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  4. Red-lored Parrot Amazona autumnalis
    # Count: 1
    Date:
    Observer: Carol Maxwell
    Location: Irvine Regional Park

Exotic: Escapee (2)

  1. Mandarin Duck Aix galericulata
    # Count: 1
    Date:
    Observer: James Mitchell
    Location: Irvine Regional Park
  2. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Noah Gaines
    Location: Irvine Regional Park

Hybrids (1)

  1. Red-crowned x Lilac-crowned Parrot (hybrid) Amazona viridigenalis x finschi
    # Count: 1
    Date:
    Observer: James Mitchell
    Location: Irvine Regional Park

Additional Taxa (17)

  1. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: David Lewis
    Location: Irvine Regional Park
  2. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Barry Spolter
    Location: Irvine Regional Park
  3. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: Steve Neely
    Location: Irvine Regional Park
  4. Amazona sp. Amazona sp.
    # Count: 5
    Date:
    Observer: Steve Neely
    Location: Irvine Regional Park
  5. swift sp. Apodidae sp.
    # Count: 2
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  6. crow/raven sp. Corvus sp.
    # Count: X
    Date:
    Observer: Paul Takemoto
    Location: Irvine Regional Park
  7. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Amarilys Lebron
    Location: Irvine Regional Park
  8. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Irvine Regional Park
  9. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 1
    Date:
    Observer: Shawn Nielsen
    Location: Irvine Regional Park
  10. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Tracy Drake
    Location: Irvine Regional Park
  11. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Sylvia Afable
    Location: Irvine Regional Park
  12. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Braxton Landsman
    Location: Irvine Regional Park
  13. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Thomas Van Huss
    Location: Irvine Regional Park
  14. duck sp. Anatidae (duck sp.)
    # Count: 20
    Date:
    Observer: Sylvia Afable
    Location: Irvine Regional Park
  15. Acanthis/Spinus sp. Acanthis/Spinus sp.
    # Count: 2
    Date:
    Observer: Walter Piper
    Location: Irvine Regional Park
  16. owl sp. Strigiformes sp.
    # Count: 3
    Date:
    Observer: jim schonewise
    Location: Irvine Regional Park
  17. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: John Gilbert
    Location: Irvine Regional Park