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Mugu Rock--seawatch

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Bird List

Updated ~3 seconds ago
206 All Years 39 This Year 2024 8 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (206)

  1. Surf Scoter Melanitta perspicillata
    # Count: 21
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  2. Heermann's Gull Larus heermanni
    # Count: 2
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  3. Western Gull Larus occidentalis
    # Count: 42
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  4. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  5. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  6. Brandt's Cormorant Urile penicillatus
    # Count: 52
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  7. Double-crested Cormorant Nannopterum auritum
    # Count: 10
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  8. Brown Pelican Pelecanus occidentalis
    # Count: 30
    Date:
    Observer: Amarilys Lebron
    Location: Mugu Rock--seawatch
  9. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Monte Neate-Clegg
    Location: Mugu Rock--seawatch
  10. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  11. Elegant Tern Thalasseus elegans
    # Count: 2
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  12. Royal Tern Thalasseus maximus
    # Count: 1
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  13. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 1
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  14. Western Grebe Aechmophorus occidentalis
    # Count: 3
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  15. White-throated Swift Aeronautes saxatalis
    # Count: 4
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  16. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  17. Whimbrel Numenius phaeopus
    # Count: 9
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  18. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  19. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  20. Caspian Tern Hydroprogne caspia
    # Count: 3
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  21. Red-throated Loon Gavia stellata
    # Count: 7
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  22. Black-vented Shearwater Puffinus opisthomelas
    # Count: 1
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  23. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: Ian Davies
    Location: Mugu Rock--seawatch
  24. Common Murre Uria aalge
    # Count: 1
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  25. Pelagic Cormorant Urile pelagicus
    # Count: 2
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  26. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Brendan Kailukaitis
    Location: Mugu Rock--seawatch
  27. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Tina Tan
    Location: Mugu Rock--seawatch
  28. Willet Tringa semipalmata
    # Count: 27
    Date:
    Observer: Michael I Christie
    Location: Mugu Rock--seawatch
  29. Canyon Wren Catherpes mexicanus
    # Count: 1
    Date:
    Observer: Thomas Lopez
    Location: Mugu Rock--seawatch
  30. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Filiep T'jollyn
    Location: Mugu Rock--seawatch
  31. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Scott Taylor
    Location: Mugu Rock--seawatch
  32. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Scott Taylor
    Location: Mugu Rock--seawatch
  33. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Scott Taylor
    Location: Mugu Rock--seawatch
  34. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Niall Keogh
    Location: Mugu Rock--seawatch
  35. Rock Wren Salpinctes obsoletus
    # Count: 2
    Date:
    Observer: Niall Keogh
    Location: Mugu Rock--seawatch
  36. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Niall Keogh
    Location: Mugu Rock--seawatch
  37. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Alistair Skinner
    Location: Mugu Rock--seawatch
  38. Horned Grebe Podiceps auritus
    # Count: 2
    Date:
    Observer: Linda Easter
    Location: Mugu Rock--seawatch
  39. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Ryan Burnett
    Location: Mugu Rock--seawatch
  40. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Tina Tan
    Location: Mugu Rock--seawatch
  41. Short-billed Gull Larus brachyrhynchus
    # Count: 5
    Date:
    Observer: Kirill Shtengel
    Location: Mugu Rock--seawatch
  42. Northern Pintail Anas acuta
    # Count: 100
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  43. Sanderling Calidris alba
    # Count: 13
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  44. Reddish Egret Egretta rufescens
    # Count: 1
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  45. Snowy Egret Egretta thula
    # Count: 17
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  46. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  47. Black Phoebe Sayornis nigricans
    # Count: 7
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  48. Oak Titmouse Baeolophus inornatus
    # Count: 2
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  49. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Andrew Charles
    Location: Mugu Rock--seawatch
  50. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Alistair Skinner
    Location: Mugu Rock--seawatch
  51. Parasitic Jaeger Stercorarius parasiticus
    # Count: 2
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  52. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  53. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: Nick Komar
    Location: Mugu Rock--seawatch
  54. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Nick Komar
    Location: Mugu Rock--seawatch
  55. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Alex Patia
    Location: Mugu Rock--seawatch
  56. Northern Shoveler Spatula clypeata
    # Count: X
    Date:
    Observer: James Walker
    Location: Mugu Rock--seawatch
  57. American White Pelican Pelecanus erythrorhynchos
    # Count: X
    Date:
    Observer: James Walker
    Location: Mugu Rock--seawatch
  58. Western Sandpiper Calidris mauri
    # Count: 23
    Date:
    Observer: Richard Swift
    Location: Mugu Rock--seawatch
  59. Great Blue Heron Ardea herodias
    # Count: 4
    Date:
    Observer: Richard Swift
    Location: Mugu Rock--seawatch
  60. Tree Swallow Tachycineta bicolor
    # Count: 9
    Date:
    Observer: Richard Swift
    Location: Mugu Rock--seawatch
  61. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  62. Black Scoter Melanitta americana
    # Count: 2
    Date:
    Observer: Rick Constantino
    Location: Mugu Rock--seawatch
  63. Brant Branta bernicla
    # Count: 4
    Date:
    Observer: Sam Tillman
    Location: Mugu Rock--seawatch
  64. Black Oystercatcher Haematopus bachmani
    # Count: 1
    Date:
    Observer: Michelle G
    Location: Mugu Rock--seawatch
  65. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Glenn Austin
    Location: Mugu Rock--seawatch
  66. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: John Apperson
    Location: Mugu Rock--seawatch
  67. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Pranav Kumar
    Location: Mugu Rock--seawatch
  68. Lesser Scaup Aythya affinis
    # Count: 7
    Date:
    Observer: Linda LeRoy
    Location: Mugu Rock--seawatch
  69. Northern Fulmar Fulmarus glacialis
    # Count: 1
    Date:
    Observer: Marc Better
    Location: Mugu Rock--seawatch
  70. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Bradford Bower
    Location: Mugu Rock--seawatch
  71. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Rick Constantino
    Location: Mugu Rock--seawatch
  72. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Rick Constantino
    Location: Mugu Rock--seawatch
  73. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Rick Constantino
    Location: Mugu Rock--seawatch
  74. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Sandra Blair
    Location: Mugu Rock--seawatch
  75. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  76. Green-winged Teal Anas crecca
    # Count: 2
    Date:
    Observer: Bob Packard
    Location: Mugu Rock--seawatch
  77. Pied-billed Grebe Podilymbus podiceps
    # Count: 3
    Date:
    Observer: Bob Packard
    Location: Mugu Rock--seawatch
  78. Osprey Pandion haliaetus
    # Count: 2
    Date:
    Observer: Bob Packard
    Location: Mugu Rock--seawatch
  79. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Bob Packard
    Location: Mugu Rock--seawatch
  80. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Bob Packard
    Location: Mugu Rock--seawatch
  81. Sooty Shearwater Ardenna grisea
    # Count: 2
    Date:
    Observer: Ryan Burnett
    Location: Mugu Rock--seawatch
  82. Scripps's Murrelet Synthliboramphus scrippsi
    # Count: 3
    Date:
    Observer: Gerard van Heijzen
    Location: Mugu Rock--seawatch
  83. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Gerard van Heijzen
    Location: Mugu Rock--seawatch
  84. Pink-footed Shearwater Ardenna creatopus
    # Count: 2
    Date:
    Observer: Gerard van Heijzen
    Location: Mugu Rock--seawatch
  85. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  86. Pigeon Guillemot Cepphus columba
    # Count: 1
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  87. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Richard Norton
    Location: Mugu Rock--seawatch
  88. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Deven Kammerichs-Berke
    Location: Mugu Rock--seawatch
  89. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  90. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Gerard van Heijzen
    Location: Mugu Rock--seawatch
  91. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Eric Heisey
    Location: Mugu Rock--seawatch
  92. Mallard Anas platyrhynchos
    # Count: 15
    Date:
    Observer: Larry Chen
    Location: Mugu Rock--seawatch
  93. Red-necked Phalarope Phalaropus lobatus
    # Count: 3
    Date:
    Observer: Larry Chen
    Location: Mugu Rock--seawatch
  94. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Larry Chen
    Location: Mugu Rock--seawatch
  95. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Larry Chen
    Location: Mugu Rock--seawatch
  96. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Larry Chen
    Location: Mugu Rock--seawatch
  97. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Rajan Rao
    Location: Mugu Rock--seawatch
  98. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Rajan Rao
    Location: Mugu Rock--seawatch
  99. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Deven Kammerichs-Berke
    Location: Mugu Rock--seawatch
  100. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Benny Jacobs-Schwartz
    Location: Mugu Rock--seawatch
  101. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Travis Van den Broeke
    Location: Mugu Rock--seawatch
  102. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  103. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  104. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: James Turner
    Location: Mugu Rock--seawatch
  105. Bushtit Psaltriparus minimus
    # Count: 4
    Date:
    Observer: Xinglai Zhuang
    Location: Mugu Rock--seawatch
  106. Cinnamon Teal Spatula cyanoptera
    # Count: 26
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  107. Red-footed Booby Sula sula
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  108. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: John Apperson
    Location: Mugu Rock--seawatch
  109. Orange-crowned Warbler Leiothlypis celata
    # Count: 3
    Date:
    Observer: John Apperson
    Location: Mugu Rock--seawatch
  110. California Quail Callipepla californica
    # Count: 5
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  111. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Trysten Loefke
    Location: Mugu Rock--seawatch
  112. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 6
    Date:
    Observer: Trysten Loefke
    Location: Mugu Rock--seawatch
  113. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Trysten Loefke
    Location: Mugu Rock--seawatch
  114. Canada Goose Branta canadensis
    # Count: 5
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  115. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: Joette Borzik
    Location: Mugu Rock--seawatch
  116. American Avocet Recurvirostra americana
    # Count: 10
    Date:
    Observer: Jon Speilburg
    Location: Mugu Rock--seawatch
  117. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Jonathan Feenstra
    Location: Mugu Rock--seawatch
  118. Snowy Plover Anarhynchus nivosus
    # Count: 3
    Date:
    Observer: Penelope Ray
    Location: Mugu Rock--seawatch
  119. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  120. Brown Booby Sula leucogaster
    # Count: 1
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  121. Surfbird Calidris virgata
    # Count: 8
    Date:
    Observer: Dave Linehan
    Location: Mugu Rock--seawatch
  122. Least Sandpiper Calidris minutilla
    # Count: 10
    Date:
    Observer: Richard Norton
    Location: Mugu Rock--seawatch
  123. Violet-green Swallow Tachycineta thalassina
    # Count: 7
    Date:
    Observer: John Mueller
    Location: Mugu Rock--seawatch
  124. Wandering Tattler Tringa incana
    # Count: 1
    Date:
    Observer: Davis Garner
    Location: Mugu Rock--seawatch
  125. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Francis Toldi
    Location: Mugu Rock--seawatch
  126. Hutton's Vireo Vireo huttoni
    # Count: X
    Date:
    Observer: Kelsey Erisman
    Location: Mugu Rock--seawatch
  127. California Thrasher Toxostoma redivivum
    # Count: X
    Date:
    Observer: Kelsey Erisman
    Location: Mugu Rock--seawatch
  128. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: Mugu Rock--seawatch
  129. Chipping Sparrow Spizella passerina
    # Count: X
    Date:
    Observer: Kelsey Erisman
    Location: Mugu Rock--seawatch
  130. Bufflehead Bucephala albeola
    # Count: 4
    Date:
    Observer: David Parkin
    Location: Mugu Rock--seawatch
  131. American Coot Fulica americana
    # Count: 5
    Date:
    Observer: David Parkin
    Location: Mugu Rock--seawatch
  132. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: David Parkin
    Location: Mugu Rock--seawatch
  133. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Al Guarente
    Location: Mugu Rock--seawatch
  134. Rhinoceros Auklet Cerorhinca monocerata
    # Count: 4
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  135. Cassin's Auklet Ptychoramphus aleuticus
    # Count: 25
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  136. Marbled Murrelet Brachyramphus marmoratus
    # Count: 2
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  137. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: X
    Date:
    Observer: Mike Walsh
    Location: Mugu Rock--seawatch
  138. Dunlin Calidris alpina
    # Count: X
    Date:
    Observer: Mike Walsh
    Location: Mugu Rock--seawatch
  139. Ruddy Duck Oxyura jamaicensis
    # Count: 6
    Date:
    Observer: David Pereksta
    Location: Mugu Rock--seawatch
  140. European Starling Sturnus vulgaris
    # Count: 5
    Date:
    Observer: Marge Anderson
    Location: Mugu Rock--seawatch
  141. Black Turnstone Arenaria melanocephala
    # Count: 1
    Date:
    Observer: Brendan Crill
    Location: Mugu Rock--seawatch
  142. Allen's Hummingbird Selasphorus sasin
    # Count: 2
    Date:
    Observer: David Bell
    Location: Mugu Rock--seawatch
  143. Nanday Parakeet Aratinga nenday
    # Count: 9
    Date:
    Observer: Peter Colasanti
    Location: Mugu Rock--seawatch
  144. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Peter Colasanti
    Location: Mugu Rock--seawatch
  145. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: jean bernier
    Location: Mugu Rock--seawatch
  146. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: jean bernier
    Location: Mugu Rock--seawatch
  147. California Gnatcatcher Polioptila californica
    # Count: 1
    Date:
    Observer: jean bernier
    Location: Mugu Rock--seawatch
  148. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Robert McMorran
    Location: Mugu Rock--seawatch
  149. American Wigeon Mareca americana
    # Count: X
    Date:
    Observer: Daniel S.
    Location: Mugu Rock--seawatch
  150. Short-billed Dowitcher Limnodromus griseus
    # Count: X
    Date:
    Observer: Daniel S.
    Location: Mugu Rock--seawatch
  151. Brewer's Blackbird Euphagus cyanocephalus
    # Count: X
    Date:
    Observer: Daniel S.
    Location: Mugu Rock--seawatch
  152. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  153. Black Skimmer Rynchops niger
    # Count: 4
    Date:
    Observer: Robert McMorran
    Location: Mugu Rock--seawatch
  154. Common Poorwill Phalaenoptilus nuttallii
    # Count: X
    Date:
    Observer: Stan Chapman
    Location: Mugu Rock--seawatch
  155. Townsend's Warbler Setophaga townsendi
    # Count: X
    Date:
    Observer: Robert McMorran
    Location: Mugu Rock--seawatch
  156. Hermit Warbler Setophaga occidentalis
    # Count: X
    Date:
    Observer: Robert McMorran
    Location: Mugu Rock--seawatch
  157. Wilson's Warbler Cardellina pusilla
    # Count: X
    Date:
    Observer: Robert McMorran
    Location: Mugu Rock--seawatch
  158. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: X
    Date:
    Observer: Robert McMorran
    Location: Mugu Rock--seawatch
  159. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  160. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 5
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  161. Semipalmated Plover Charadrius semipalmatus
    # Count: 23
    Date:
    Observer: Robert McMorran
    Location: Mugu Rock--seawatch
  162. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 1
    Date:
    Observer: Jimmy McMorran
    Location: Mugu Rock--seawatch
  163. Marsh Wren Cistothorus palustris
    # Count: 3
    Date:
    Observer: Brian Sullivan
    Location: Mugu Rock--seawatch
  164. Western Meadowlark Sturnella neglecta
    # Count: 8
    Date:
    Observer: Brian Sullivan
    Location: Mugu Rock--seawatch
  165. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Mugu Rock--seawatch
  166. Greater Yellowlegs Tringa melanoleuca
    # Count: 4
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  167. Least Tern Sternula antillarum
    # Count: 2
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  168. Costa's Hummingbird Calypte costae
    # Count: 1
    Date:
    Observer: Oscar Johnson
    Location: Mugu Rock--seawatch
  169. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Oscar Johnson
    Location: Mugu Rock--seawatch
  170. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Ventura County Historic Records
    Location: Mugu Rock--seawatch
  171. Short-tailed Shearwater Ardenna tenuirostris
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  172. Greater Roadrunner Geococcyx californianus
    # Count: X
    Date:
    Observer: Diane Tan
    Location: Mugu Rock--seawatch
  173. Wilson's Phalarope Phalaropus tricolor
    # Count: X
    Date:
    Observer: Frank Madia
    Location: Mugu Rock--seawatch
  174. Redhead Aythya americana
    # Count: X
    Date:
    Observer: Steve Glover
    Location: Mugu Rock--seawatch
  175. Vaux's Swift Chaetura vauxi
    # Count: X
    Date:
    Observer: David Pereksta
    Location: Mugu Rock--seawatch
  176. Yellow-billed Loon Gavia adamsii
    # Count: 1
    Date:
    Observer: David Pereksta
    Location: Mugu Rock--seawatch
  177. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Michael Bowen
    Location: Mugu Rock--seawatch
  178. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: David Pereksta
    Location: Mugu Rock--seawatch
  179. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: Bob Lane
    Location: Mugu Rock--seawatch
  180. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: Robbie Fischer
    Location: Mugu Rock--seawatch
  181. Brown-headed Cowbird Molothrus ater
    # Count: X
    Date:
    Observer: Robbie Fischer
    Location: Mugu Rock--seawatch
  182. Masked Booby Sula dactylatra
    # Count: 1
    Date:
    Observer: James (Jim) Holmes
    Location: Mugu Rock--seawatch
  183. Ancient Murrelet Synthliboramphus antiquus
    # Count: X
    Date:
    Observer: Steve Glover
    Location: Mugu Rock--seawatch
  184. Red-shouldered Hawk Buteo lineatus
    # Count: X
    Date:
    Observer: Bruce Barrett
    Location: Mugu Rock--seawatch
  185. Barn Owl Tyto alba
    # Count: X
    Date:
    Observer: Bruce Barrett
    Location: Mugu Rock--seawatch
  186. Great Horned Owl Bubo virginianus
    # Count: X
    Date:
    Observer: Bruce Barrett
    Location: Mugu Rock--seawatch
  187. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: David Pereksta
    Location: Mugu Rock--seawatch
  188. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Deborah House
    Location: Mugu Rock--seawatch
  189. Gadwall Mareca strepera
    # Count: 5
    Date:
    Observer: Rod Higbie
    Location: Mugu Rock--seawatch
  190. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Rod Higbie
    Location: Mugu Rock--seawatch
  191. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: Mugu Rock--seawatch
  192. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: Mugu Rock--seawatch
  193. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: Mugu Rock--seawatch
  194. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Diane Porter
    Location: Mugu Rock--seawatch
  195. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Diane Porter
    Location: Mugu Rock--seawatch
  196. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Diane Porter
    Location: Mugu Rock--seawatch
  197. Ring-necked Pheasant Phasianus colchicus
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  198. Wilson's Snipe Gallinago delicata
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  199. Red-winged Blackbird Agelaius phoeniceus
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  200. Tricolored Blackbird Agelaius tricolor
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  201. Greater Scaup Aythya marila
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  202. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  203. Snow Goose Anser caerulescens
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  204. Lesser Yellowlegs Tringa flavipes
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  205. Pectoral Sandpiper Calidris melanotos
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch
  206. Western Kingbird Tyrannus verticalis
    # Count: X
    Date:
    Observer: Peter Schraml
    Location: Mugu Rock--seawatch

Hybrids (3)

  1. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 1
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  2. American x Black Oystercatcher (hybrid) Haematopus palliatus x bachmani
    # Count: 1
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  3. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 1
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch

Additional Taxa (23)

  1. gull sp. Larinae sp.
    # Count: 50
    Date:
    Observer: Heidi Pasch de Viteri
    Location: Mugu Rock--seawatch
  2. cormorant sp. Phalacrocoracidae sp.
    # Count: 13
    Date:
    Observer: Heidi Pasch de Viteri
    Location: Mugu Rock--seawatch
  3. scoter sp. Melanitta sp.
    # Count: 50
    Date:
    Observer: Tina Tan
    Location: Mugu Rock--seawatch
  4. alcid sp. Alcidae sp.
    # Count: 1
    Date:
    Observer: Matt Brady
    Location: Mugu Rock--seawatch
  5. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Tina Tan
    Location: Mugu Rock--seawatch
  6. loon sp. Gavia sp.
    # Count: 5
    Date:
    Observer: Tina Tan
    Location: Mugu Rock--seawatch
  7. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 10
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  8. swallow sp. Hirundinidae sp.
    # Count: 15
    Date:
    Observer: Samantha Marois
    Location: Mugu Rock--seawatch
  9. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  10. black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)
    # Count: 300
    Date:
    Observer: Gerard van Heijzen
    Location: Mugu Rock--seawatch
  11. Larus sp. Larus sp.
    # Count: 20
    Date:
    Observer: Sammy Cowell
    Location: Mugu Rock--seawatch
  12. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Marc Better
    Location: Mugu Rock--seawatch
  13. peep sp. Calidris sp. (peep sp.)
    # Count: 3
    Date:
    Observer: Adam Searcy
    Location: Mugu Rock--seawatch
  14. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Steve Tucker
    Location: Mugu Rock--seawatch
  15. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 100
    Date:
    Observer: John Garrett
    Location: Mugu Rock--seawatch
  16. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: James Valimont
    Location: Mugu Rock--seawatch
  17. large tern sp. Hydroprogne/Thalasseus sp.
    # Count: 15
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  18. Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus
    # Count: 5
    Date:
    Observer: David Vander Pluym
    Location: Mugu Rock--seawatch
  19. Scripps's/Guadalupe Murrelet (Xantus's Murrelet) Synthliboramphus scrippsi/hypoleucus
    # Count: 2
    Date:
    Observer: Ventura County Historic Records
    Location: Mugu Rock--seawatch
  20. Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostris
    # Count: X
    Date:
    Observer: David Pereksta
    Location: Mugu Rock--seawatch
  21. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 20
    Date:
    Observer: Rudolf Koes
    Location: Mugu Rock--seawatch
  22. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: 1
    Date:
    Observer: David Muth
    Location: Mugu Rock--seawatch
  23. shorebird sp. Charadriiformes sp.
    # Count: 200
    Date:
    Observer: David Muth
    Location: Mugu Rock--seawatch