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Bird List

Updated ~2 days ago
461 All Years 272 This Year 2024 213 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (213)

  1. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Johannes Fischer
    Location: 3121 Branciforte Drive, Santa Cruz, California, US (37.023, -121.989)
  2. Mallard Anas platyrhynchos
    # Count: 30
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  3. Ruddy Duck Oxyura jamaicensis
    # Count: 4
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  4. American Coot Fulica americana
    # Count: 15
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  5. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  6. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  7. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  8. Violet-green Swallow Tachycineta thalassina
    # Count: 20
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  9. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  10. Brown-headed Cowbird Molothrus ater
    # Count: 10
    Date:
    Observer: Alex Fischer
    Location: Westlake Pond
  11. Rock Pigeon Columba livia
    # Count: 5
    Date:
    Observer: Johannes Fischer
    Location: Santa Cruz Harbor--lower harbor and jetty
  12. Western Gull Larus occidentalis
    # Count: 5
    Date:
    Observer: Johannes Fischer
    Location: Santa Cruz Harbor--lower harbor and jetty
  13. California Gull Larus californicus
    # Count: 2
    Date:
    Observer: Johannes Fischer
    Location: Santa Cruz Harbor--lower harbor and jetty
  14. Brandt's Cormorant Urile penicillatus
    # Count: 1
    Date:
    Observer: Johannes Fischer
    Location: Santa Cruz Harbor--lower harbor and jetty
  15. Brown Pelican Pelecanus occidentalis
    # Count: 4
    Date:
    Observer: Johannes Fischer
    Location: Santa Cruz Harbor--lower harbor and jetty
  16. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Johannes Fischer
    Location: Santa Cruz Harbor--lower harbor and jetty
  17. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Johannes Fischer
    Location: Santa Cruz Harbor--lower harbor and jetty
  18. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  19. Anna's Hummingbird Calypte anna
    # Count: 2
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  20. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  21. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  22. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  23. House Finch Haemorhous mexicanus
    # Count: 7
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  24. Dark-eyed Junco Junco hyemalis
    # Count: 5
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  25. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  26. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: June Langhoff
    Location: Spring Lakes Mobile Home Park--pond
  27. Allen's Hummingbird Selasphorus sasin
    # Count: 2
    Date:
    Observer: Adam Romswinckel-Guise
    Location: Thurber Ln | Santa Cruz, CA
  28. Western Flycatcher Empidonax difficilis
    # Count: 2
    Date:
    Observer: Adam Romswinckel-Guise
    Location: Thurber Ln | Santa Cruz, CA
  29. Chestnut-backed Chickadee Poecile rufescens
    # Count: 3
    Date:
    Observer: Adam Romswinckel-Guise
    Location: Thurber Ln | Santa Cruz, CA
  30. Oak Titmouse Baeolophus inornatus
    # Count: 2
    Date:
    Observer: Adam Romswinckel-Guise
    Location: Thurber Ln | Santa Cruz, CA
  31. Bushtit Psaltriparus minimus
    # Count: 5
    Date:
    Observer: Adam Romswinckel-Guise
    Location: Thurber Ln | Santa Cruz, CA
  32. California Towhee Melozone crissalis
    # Count: 2
    Date:
    Observer: Adam Romswinckel-Guise
    Location: Thurber Ln | Santa Cruz, CA
  33. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: Adam Romswinckel-Guise
    Location: Thurber Ln | Santa Cruz, CA
  34. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Johannes Fischer
    Location: 3121 Branciforte Drive, Santa Cruz, California, US (37.023, -121.989)
  35. Band-tailed Pigeon Patagioenas fasciata
    # Count: 4
    Date:
    Observer: Johannes Fischer
    Location: 3121 Branciforte Drive, Santa Cruz, California, US (37.023, -121.989)
  36. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Johannes Fischer
    Location: 3121 Branciforte Drive, Santa Cruz, California, US (37.023, -121.989)
  37. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: Johannes Fischer
    Location: 3121 Branciforte Drive, Santa Cruz, California, US (37.023, -121.989)
  38. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Johannes Fischer
    Location: 3121 Branciforte Drive, Santa Cruz, California, US (37.023, -121.989)
  39. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Elias McKown
    Location: San Lorenzo River mouth
  40. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Elias McKown
    Location: San Lorenzo River mouth
  41. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Elias McKown
    Location: San Lorenzo River mouth
  42. Turkey Vulture Cathartes aura
    # Count: 4
    Date:
    Observer: Parker Forman
    Location: High garden
  43. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Parker Forman
    Location: High garden
  44. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Sharon Hull
    Location: Sorrento Oaks
  45. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Sharon Hull
    Location: Sorrento Oaks
  46. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Sharon Hull
    Location: Sorrento Oaks
  47. Lesser Goldfinch Spinus psaltria
    # Count: 3
    Date:
    Observer: Sharon Hull
    Location: Sorrento Oaks
  48. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Richard Moss
    Location: Rancho del Oso
  49. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 2
    Date:
    Observer: Richard Moss
    Location: Rancho del Oso
  50. Acorn Woodpecker Melanerpes formicivorus
    # Count: 3
    Date:
    Observer: kent johnson
    Location: Mt. Hermon--Ponderosa Lodge trails
  51. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: kent johnson
    Location: Mt. Hermon--Ponderosa Lodge trails
  52. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: kent johnson
    Location: Mt. Hermon--Ponderosa Lodge trails
  53. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: kent johnson
    Location: Mt. Hermon--Ponderosa Lodge trails
  54. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: kent johnson
    Location: Mt. Hermon--Ponderosa Lodge trails
  55. Pygmy Nuthatch Sitta pygmaea
    # Count: 2
    Date:
    Observer: kent johnson
    Location: Mt. Hermon--Ponderosa Lodge trails
  56. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: kent johnson
    Location: Mt. Hermon--Ponderosa Lodge trails
  57. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  58. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  59. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  60. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  61. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  62. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  63. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  64. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  65. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: Paul Heady
    Location: Corralitos Lagoon and Scott County Park
  66. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  67. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  68. Gadwall Mareca strepera
    # Count: 3
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  69. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  70. Black-necked Stilt Himantopus mexicanus
    # Count: 3
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  71. American Avocet Recurvirostra americana
    # Count: 6
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  72. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  73. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  74. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  75. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  76. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  77. Osprey Pandion haliaetus
    # Count: 4
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  78. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  79. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 150
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  80. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 3
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  81. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Ezra Garfield
    Location: 213 Mira Vista Dr, Santa Cruz US-CA 36.96652, -122.04952
  82. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: Edward Rooks
    Location: Loma Prieta--Lower Saddle (SCZ Co.)
  83. California Thrasher Toxostoma redivivum
    # Count: 3
    Date:
    Observer: Edward Rooks
    Location: Loma Prieta--Lower Saddle (SCZ Co.)
  84. Lazuli Bunting Passerina amoena
    # Count: 4
    Date:
    Observer: Edward Rooks
    Location: Loma Prieta--Lower Saddle (SCZ Co.)
  85. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: stephanie singer
    Location: Natural Bridges SB
  86. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: stephanie singer
    Location: Natural Bridges SB
  87. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: stephanie singer
    Location: Natural Bridges SB
  88. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: stephanie singer
    Location: Natural Bridges SB
  89. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: stephanie singer
    Location: Natural Bridges SB
  90. Pacific Wren Troglodytes pacificus
    # Count: X
    Date:
    Observer: Joanne Brown
    Location: 10830 Creekwood Dr, Felton US-CA 37.10681, -122.04983
  91. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Tavi Maes
    Location: Henry Cowell State Park
  92. Hermit Warbler Setophaga occidentalis
    # Count: 1
    Date:
    Observer: Tavi Maes
    Location: Henry Cowell State Park
  93. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Tavi Maes
    Location: Henry Cowell State Park
  94. Pigeon Guillemot Cepphus columba
    # Count: 5
    Date:
    Observer: Ezra Garfield
    Location: Natural Bridges SB
  95. Pelagic Cormorant Urile pelagicus
    # Count: 1
    Date:
    Observer: Ezra Garfield
    Location: Natural Bridges SB
  96. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Lola Ross
    Location: PVUSD District Office
  97. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Kathryn Calderala
    Location: Henry Cowell Redwoods State Park, Felton US-CA 37.05231, -122.08263
  98. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Brooke Keeney
    Location: (0Norman Yard)
  99. White-throated Swift Aeronautes saxatalis
    # Count: 1
    Date:
    Observer: Norman Uyeda
    Location: 2364 Riverside Rd. (private, restricted access)
  100. Western Kingbird Tyrannus verticalis
    # Count: 3
    Date:
    Observer: Norman Uyeda
    Location: 2364 Riverside Rd. (private, restricted access)
  101. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Norman Uyeda
    Location: 2364 Riverside Rd. (private, restricted access)
  102. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Norman Uyeda
    Location: 2364 Riverside Rd. (private, restricted access)
  103. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: Highway 1 at Pelican Rock
  104. Wild Turkey Meleagris gallopavo
    # Count: 3
    Date:
    Observer: Kathryn Calderala
    Location: UC Santa Cruz--campus
  105. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Kathryn Calderala
    Location: UC Santa Cruz--campus
  106. Wood Duck Aix sponsa
    # Count: 8
    Date:
    Observer: Mason Healy
    Location: Younger Lagoon (restricted; access only to the overhang)
  107. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Mason Healy
    Location: Younger Lagoon (restricted; access only to the overhang)
  108. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Mason Healy
    Location: Younger Lagoon (restricted; access only to the overhang)
  109. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Mason Healy
    Location: Younger Lagoon (restricted; access only to the overhang)
  110. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Christopher Soriano
    Location: Felton, CA
  111. Surf Scoter Melanitta perspicillata
    # Count: 4
    Date:
    Observer: James Castle Gaither Jr
    Location: New Brighton SB
  112. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Jaclyn Tolchin
    Location: Eucalyptus Loop & Chinquapin junction, Wilder
  113. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Ezra Garfield
    Location: Younger Lagoon (restricted; access only to the overhang)
  114. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Ezra Garfield
    Location: Younger Lagoon (restricted; access only to the overhang)
  115. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Ezra Garfield
    Location: Younger Lagoon (restricted; access only to the overhang)
  116. Heermann's Gull Larus heermanni
    # Count: 1
    Date:
    Observer: Nico Schnack
    Location: Rockview Drive CP
  117. Pacific Loon Gavia pacifica
    # Count: 6
    Date:
    Observer: Nico Schnack
    Location: Rockview Drive CP
  118. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Ivan Samuels
    Location: Henry Cowell Redwoods SP--River Trail
  119. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 4
    Date:
    Observer: Lisa Larson
    Location: 275 Lee Road, Watsonville, California, US (36.907, -121.789)
  120. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Lisa Larson
    Location: 275 Lee Road, Watsonville, California, US (36.907, -121.789)
  121. Marsh Wren Cistothorus palustris
    # Count: 5
    Date:
    Observer: Lisa Larson
    Location: 275 Lee Road, Watsonville, California, US (36.907, -121.789)
  122. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Tom Hambleton
    Location: Mt. Hermon--Ponderosa Lodge trails
  123. Western Grebe Aechmophorus occidentalis
    # Count: 8
    Date:
    Observer: Scott Bentall
    Location: Rio Del Mar SB / Aptos Creek mouth
  124. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Gary Kittleson
    Location: Santa Cruz Municipal Wharf
  125. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Gary Kittleson
    Location: Santa Cruz Municipal Wharf
  126. Black Oystercatcher Haematopus bachmani
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Terrace Pt. and Coastal Science Campus
  127. Long-billed Curlew Numenius americanus
    # Count: 5
    Date:
    Observer: Noah Arthur
    Location: Terrace Pt. and Coastal Science Campus
  128. Common Murre Uria aalge
    # Count: 5
    Date:
    Observer: Noah Arthur
    Location: Terrace Pt. and Coastal Science Campus
  129. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Regina Spranger
    Location: Antonelli Pond
  130. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Bill Walker
    Location: Henry Cowell Redwoods SP--observation deck
  131. Glaucous-winged Gull Larus glaucescens
    # Count: 3
    Date:
    Observer: S Lambert
    Location: Harkins Slough
  132. American White Pelican Pelecanus erythrorhynchos
    # Count: 28
    Date:
    Observer: S Lambert
    Location: Harkins Slough
  133. Ring-billed Gull Larus delawarensis
    # Count: 6
    Date:
    Observer: David Fickel
    Location: College Lake
  134. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Aeris Clarkson
    Location: West Cliff Dr. at Stockton Ave.
  135. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Aeris Clarkson
    Location: Wilder Ranch SP--ranch buildings
  136. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Richard Moss
    Location: Peckham Rd
  137. Red Crossbill Loxia curvirostra
    # Count: 30
    Date:
    Observer: Scott Terrill
    Location: Old Turnpike Rd (private residence)
  138. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Matthew McKown
    Location: San Lorenzo River mouth
  139. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Matthew McKown
    Location: San Lorenzo River mouth
  140. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Tommy Quarles
    Location: Natural Bridges SB
  141. Scaly-breasted Munia Lonchura punctulata
    # Count: 3
    Date:
    Observer: Norman Uyeda
    Location: 208 Plum Hill Dr
  142. Cassin's Vireo Vireo cassinii
    # Count: 2
    Date:
    Observer: Karen Moody
    Location: Las Cumbres Private Community
  143. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Karen Moody
    Location: Las Cumbres Private Community
  144. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Karen Moody
    Location: Las Cumbres Private Community
  145. Black-chinned Sparrow Spizella atrogularis
    # Count: 1
    Date:
    Observer: Monica P
    Location: Loma Prieta--Upper Mt. Madonna Rd. (SCZ Co.)
  146. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Craig Fosdick
    Location: Yard list-Fern Drive
  147. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Pinto Lake County Park
  148. Black Swift Cypseloides niger
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: BBS 14-194 Stop 37
  149. Vaux's Swift Chaetura vauxi
    # Count: 2
    Date:
    Observer: Alex Rinkert
    Location: BBS 14-194 Stop 37
  150. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Erik Enbody
    Location: Fair Ave home
  151. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Andy Voropaeff
    Location: Natural Bridges SB
  152. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Caitlyn Oliver Brown
    Location: Seacliff SB
  153. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: David Fickel
    Location: College Lake
  154. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: Peckham Rd
  155. Sooty Shearwater Ardenna grisea
    # Count: 45
    Date:
    Observer: Sharon Hull
    Location: Terrace Pt. and Coastal Science Campus
  156. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Jake Gifford
    Location: Lower West San Lorenzo Bike Path, Santa Cruz US-CA 36.96767, -122.01741
  157. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Breck Tyler
    Location: Mountain Springs Drive
  158. Bald Eagle Haliaeetus leucocephalus
    # Count: X
    Date:
    Observer: Elena Scott
    Location: Buena Vista Dump
  159. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: Whitehouse Creek Road--residential area (private)
  160. Rhinoceros Auklet Cerorhinca monocerata
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Lighthouse Pt.
  161. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Erik Enbody
    Location: West Cliff Dr.--western (Lighthouse Pt. to Swanton Blvd.)
  162. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Elena Erickson
    Location: 640 14th Ave, Santa Cruz US-CA 36.96544, -121.99049
  163. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Cindy Cummings
    Location: Struve Slough--Lee Rd.
  164. Yellow-breasted Chat Icteria virens
    # Count: 2
    Date:
    Observer: Storey LaMontagne
    Location: Swanton Rd.
  165. Brant Branta bernicla
    # Count: 3
    Date:
    Observer: George Cummins
    Location: near Pajaro River mouth (SCZ Co.) (river mouth/lagoon not in SCZ Co.)
  166. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Gary Strachan
    Location: Waddell SB
  167. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: Scott Creek beach and marsh
  168. White-faced Ibis Plegadis chihi
    # Count: 3
    Date:
    Observer: Paul Heady
    Location: College Lake
  169. Black-footed Albatross Phoebastria nigripes
    # Count: 1
    Date:
    Observer: James Maughn
    Location: Monterey Bay pelagic (SCZ Co., 2+ mi offshore)
  170. Fork-tailed Storm-Petrel Hydrobates furcatus
    # Count: 1
    Date:
    Observer: James Maughn
    Location: Monterey Bay pelagic (SCZ Co., 2+ mi offshore)
  171. Pink-footed Shearwater Ardenna creatopus
    # Count: 2
    Date:
    Observer: James Maughn
    Location: Monterey Bay pelagic (SCZ Co., 2+ mi offshore)
  172. Snowy Plover Anarhynchus nivosus
    # Count: 11
    Date:
    Observer: Dee Zaster
    Location: Pajaro Dunes Association, Watsonville US-CA 36.85390, -121.81196
  173. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Bob Ramer
    Location: Santa Cruz Municipal Wharf
  174. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Matthew McKown
    Location: Santa Cruz Municipal Wharf
  175. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Andrew Hands
    Location: Sunset SB
  176. Horned Lark Eremophila alpestris
    # Count: 2
    Date:
    Observer: Erik Enbody
    Location: San Andreas Road near Watsonville Slough
  177. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Loma Prieta--Lower Saddle (SCZ Co.)
  178. Marbled Godwit Limosa fedoa
    # Count: 10
    Date:
    Observer: Jonny Wahl
    Location: Sunset SB--Palm Beach Unit
  179. Sanderling Calidris alba
    # Count: 18
    Date:
    Observer: Jonny Wahl
    Location: Sunset SB--Palm Beach Unit
  180. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Regina Spranger
    Location: Home
  181. Marbled Murrelet Brachyramphus marmoratus
    # Count: 1
    Date:
    Observer: Lorie Carnes
    Location: Natural Bridges SB
  182. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Lorie Carnes
    Location: Santa Cruz Municipal Wharf
  183. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Martha Pallin
    Location: Chimney Creek
  184. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Lorie Carnes
    Location: Wilder Ranch SP (general area)
  185. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Lorie Carnes
    Location: Wilder Ranch SP (general area)
  186. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Norman Uyeda
    Location: College Lake
  187. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Norman Uyeda
    Location: College Lake
  188. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Sharon Hull
    Location: Peckham Rd
  189. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Catherine Burgess
    Location: Wilder Ranch SP (general area)
  190. Eared Grebe Podiceps nigricollis
    # Count: 2
    Date:
    Observer: Calen Randall
    Location: Santa Cruz Municipal Wharf
  191. Blue Grosbeak Passerina caerulea
    # Count: 2
    Date:
    Observer: Richard Moss
    Location: Peckham Rd
  192. Western Sandpiper Calidris mauri
    # Count: 4
    Date:
    Observer: David Fickel
    Location: College Lake
  193. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: San Lorenzo River mouth
  194. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Ryan Phillips
    Location: Fred Pad
  195. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Brooke Keeney
    Location: Pinto Lake City Park
  196. Red Phalarope Phalaropus fulicarius
    # Count: 25
    Date:
    Observer: Alex Rinkert
    Location: 2024-05-11 SCZ Pelagic Leg 7
  197. Cassin's Auklet Ptychoramphus aleuticus
    # Count: 2
    Date:
    Observer: Alex Rinkert
    Location: 2024-05-11 SCZ Pelagic Leg 7
  198. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Alyssa Lindsey
    Location: Natural Bridges SB
  199. Pomarine Jaeger Stercorarius pomarinus
    # Count: 2
    Date:
    Observer: Abram Fleishman
    Location: Pelagic 2024-05-11, Leg 6, 36.65921, -122.69068
  200. Ashy Storm-Petrel Hydrobates homochroa
    # Count: 1
    Date:
    Observer: Abram Fleishman
    Location: Pelagic 2024-05-11, Leg 6, 36.65921, -122.69068
  201. Sabine's Gull Xema sabini
    # Count: 4
    Date:
    Observer: Abram Fleishman
    Location: Pelagic 2024-05-11, Leg 5, 36.60455, -122.70693
  202. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Dianna Glidden
    Location: Capitola Bluffs--Capitola Beach to New Brighton SB
  203. Least Sandpiper Calidris minutilla
    # Count: 4
    Date:
    Observer: David Fickel
    Location: College Lake
  204. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Martha Pallin
    Location: Chimney Creek
  205. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 13
    Date:
    Observer: Gary Kittleson
    Location: College Lake
  206. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Abram Fleishman
    Location: Loma Prieta--Lower Saddle (SCZ Co.)
  207. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Alec Moore
    Location: Nisene Marks SP--George's Picnic Area
  208. Wandering Tattler Tringa incana
    # Count: 2
    Date:
    Observer: Alex Rinkert
    Location: Santa Cruz Harbor--lower harbor and jetty
  209. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Wilder Ranch SP--Old Cove Landing Trail
  210. Black Turnstone Arenaria melanocephala
    # Count: 1
    Date:
    Observer: Maciej Kowalski
    Location: Wilder Ranch SP--Old Cove Landing Trail
  211. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Paul Heady
    Location: College Lake
  212. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Wilder Ranch SP--Old Cove Landing Trail
  213. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Norman Uyeda
    Location: College Lake

Exotic: Escapee (3)

  1. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Martha Pallin
    Location: Spring Lakes Mobile Home Park--pond
  2. Indian Peafowl Pavo cristatus
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: Nisene Marks SP--Aptos Creek Road (Buzzard Lagoon Road to chaparral patch)
  3. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Brooke Keeney
    Location: Pinto Lake City Park

Hybrids (2)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 1
    Date:
    Observer: Abram Fleishman
    Location: West Cliff from Woodrow to lighthouse
  2. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: Santa Cruz Municipal Wharf

Additional Taxa (46)

  1. cormorant sp. Phalacrocoracidae sp.
    # Count: 1
    Date:
    Observer: James Castle Gaither Jr
    Location: Potbelly Beach
  2. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Tavi Maes
    Location: Henry Cowell State Park
  3. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: Ezra Garfield
    Location: Natural Bridges SB
  4. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Alex Rinkert
    Location: Highway 1 at Pelican Rock
  5. gull sp. Larinae sp.
    # Count: 2
    Date:
    Observer: James Castle Gaither Jr
    Location: New Brighton SB
  6. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 40
    Date:
    Observer: James Castle Gaither Jr
    Location: Potbelly Beach
  7. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Noah Arthur
    Location: Terrace Pt. and Coastal Science Campus
  8. alcid sp. Alcidae sp.
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Terrace Pt. and Coastal Science Campus
  9. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: David Fickel
    Location: College Lake
  10. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 1
    Date:
    Observer: Matthew McKown
    Location: San Lorenzo River mouth
  11. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 1
    Date:
    Observer: Lisa Scott
    Location: UC Santa Cruz--Arboretum
  12. blackbird sp. Icteridae sp.
    # Count: 1
    Date:
    Observer: Shantanu Phukan
    Location: CARE Park and wastewater treatment facility
  13. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 2
    Date:
    Observer: David Fickel
    Location: Swanton Road at Old Seaside School
  14. swallow sp. Hirundinidae sp.
    # Count: 8
    Date:
    Observer: Lois Goldfrank
    Location: Swanton Rd.--south
  15. peep sp. Calidris sp. (peep sp.)
    # Count: 8
    Date:
    Observer: Craig Fosdick
    Location: Wilder Ranch SP--Old Cove Landing Trail
  16. Larus sp. Larus sp.
    # Count: 10
    Date:
    Observer: Craig Fosdick
    Location: Wilder Ranch SP--Old Cove Landing Trail
  17. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    # Count: 1
    Date:
    Observer: Craig Fosdick
    Location: Yard list-Fern Drive
  18. swift sp. Apodidae sp.
    # Count: 5
    Date:
    Observer: Alexander Gaguine
    Location: DeLaveaga Park--east side/Brookwood Dr.
  19. phalarope sp. Phalaropus sp.
    # Count: 1
    Date:
    Observer: Norman Uyeda
    Location: College Lake
  20. large tern sp. Hydroprogne/Thalasseus sp.
    # Count: 5
    Date:
    Observer: Noah Arthur
    Location: Lighthouse Pt.
  21. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Erik Enbody
    Location: West Cliff Dr.--western (Lighthouse Pt. to Swanton Blvd.)
  22. passerine sp. Passeriformes sp.
    # Count: X
    Date:
    Observer: Lawrence Seeberger
    Location: Santa Cruz Harbor--upper harbor
  23. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Dana Cox
    Location: Natural Bridges SB
  24. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Adrienne Menduno
    Location: Natural Bridges SB--Moore Creek Trail
  25. scoter sp. Melanitta sp.
    # Count: 1
    Date:
    Observer: Matthew McKown
    Location: Santa Cruz Municipal Wharf
  26. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Emily Maddox
    Location: Natural Bridges State Beach, Santa Cruz US-CA (36.9545,-122.0568)
  27. Townsend's/Hermit Warbler Setophaga townsendi/occidentalis
    # Count: 1
    Date:
    Observer: Lorie Carnes
    Location: UC Santa Cruz--campus
  28. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: Storey LaMontagne
    Location: Swanton Rd.
  29. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Matthew McKown
    Location: Swanton Road at Molino Creek
  30. thrush sp. Turdidae sp.
    # Count: 2
    Date:
    Observer: Jake Gifford
    Location: Big Basin Redwoods State Park, Davenport US-CA 37.11477, -122.26929
  31. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Nanda Currant
    Location: Robin's Park, Watsonville US-CA 36.93900, -121.86233
  32. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Nanda Currant
    Location: Robin's Park, Watsonville US-CA 36.93900, -121.86233
  33. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Jack Schneider
    Location: Pogonip OSP
  34. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 4
    Date:
    Observer: Abram Fleishman
    Location: Pelagic 2024-05-11, Leg 8, 36.79965, -122.36229
  35. Common/Arctic Tern Sterna hirundo/paradisaea
    # Count: 1
    Date:
    Observer: Dianna Glidden
    Location: Capitola Bluffs--Capitola Beach to New Brighton SB
  36. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Nanda Currant
    Location: 106 Playa Blvd, Watsonville US-CA 36.93880, -121.86069
  37. murrelet sp. Brachyramphus/Synthliboramphus sp.
    # Count: 1
    Date:
    Observer: Abram Fleishman
    Location: Palagic 2024-05-11 leg 3, 36.70762, -122.45073
  38. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 15
    Date:
    Observer: Gary Kittleson
    Location: College Lake
  39. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 20
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  40. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Tom Hambleton
    Location: College Lake
  41. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 1
    Date:
    Observer: Bryan Kett
    Location: Antonelli Pond
  42. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Ryan Phillips
    Location: Loma Prieta--Upper Mt. Madonna Rd. (SCZ Co.)
  43. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Breck Tyler
    Location: Younger Lagoon (restricted; access only to the overhang)
  44. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Bird School
    Location: (36.9388,-121.7414)
  45. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: James Kimball
    Location: DeLaveaga Park--east side/Brookwood Dr.
  46. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Elena Erickson
    Location: 640 14th Ave, Santa Cruz US-CA 36.96544, -121.99049