Menu

Change Region

Change Region

San Luis Obispo

Map

Explore...

Bird List

Updated ~12 hours ago
472 All Years 314 This Year 2024 155 This Month Jun 2024
Last Observed First Observed High Count

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (313)

  1. Sooty Shearwater Ardenna grisea
    # Count: 6000
    Date:
    Observer: Nick & Jane
    Location: Pismo Beach Pier
  2. Brandt's Cormorant Urile penicillatus
    # Count: 800
    Date:
    Observer: Nick & Jane
    Location: Pismo Beach Pier
  3. Surf Scoter Melanitta perspicillata
    # Count: 40
    Date:
    Observer: Tom Edell
    Location: Morro Bay Embarcadero (35.366, -120.854)
  4. Mountain Plover Anarhynchus montanus
    # Count: 37
    Date:
    Observer: Dean LaTray
    Location: Carrizo Plain NM (use specific hotspots when available)
  5. Mallard Anas platyrhynchos
    # Count: 34
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  6. Willet Tringa semipalmata
    # Count: 31
    Date:
    Observer: Marshall Witkowski
    Location: Morro Bay SP--Marina/Boardwalk Trail
  7. Black-bellied Plover Pluvialis squatarola
    # Count: 28
    Date:
    Observer: Nick & Jane
    Location: Morro Bay SP--Marina/Boardwalk Trail
  8. Ruddy Turnstone Arenaria interpres
    # Count: 26
    Date:
    Observer: Stephanie Little
    Location: Oceano Dunes SVRA
  9. House Sparrow Passer domesticus
    # Count: 25
    Date:
    Observer: Tom Edell
    Location: Home
  10. Canada Goose Branta canadensis
    # Count: 21
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  11. American Coot Fulica americana
    # Count: 12
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  12. Marbled Godwit Limosa fedoa
    # Count: 11
    Date:
    Observer: Bob McCay
    Location: Morro Bay SP--Marina/Boardwalk Trail
  13. Song Sparrow Melospiza melodia
    # Count: 10
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  14. Wood Duck Aix sponsa
    # Count: 9
    Date:
    Observer: Lisa Gattuso
    Location: Atascadero Wastewater Treatment Ponds--no internal access
  15. Red-winged Blackbird Agelaius phoeniceus
    # Count: 9
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  16. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 8
    Date:
    Observer: Liliana Yenovkian
    Location: Piedras Blancas Light Station, San Simeon US-CA 35.67237, -121.28074
  17. Bushtit Psaltriparus minimus
    # Count: 8
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  18. Steller's Jay Cyanocitta stelleri
    # Count: 7
    Date:
    Observer: Bob McCay
    Location: San Simeon Creek Road
  19. Greater White-fronted Goose Anser albifrons
    # Count: 6
    Date:
    Observer: Tom Edell
    Location: Foothill & LOVR wetland
  20. Costa's Hummingbird Calypte costae
    # Count: 6
    Date:
    Observer: Reef Comer
    Location: Carrizo Plain NM--Quail Springs
  21. Snowy Plover Anarhynchus nivosus
    # Count: 6
    Date:
    Observer: Maggie Smith
    Location: Villa Creek--Estero Bluffs State Park
  22. Tree Swallow Tachycineta bicolor
    # Count: 6
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  23. Dark-eyed Junco Junco hyemalis
    # Count: 6
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  24. Rock Pigeon Columba livia
    # Count: 5
    Date:
    Observer: Tom Edell
    Location: Morro Bay Embarcadero (35.366, -120.854)
  25. Semipalmated Plover Charadrius semipalmatus
    # Count: 5
    Date:
    Observer: Maggie Smith
    Location: Villa Creek--Estero Bluffs State Park
  26. Rhinoceros Auklet Cerorhinca monocerata
    # Count: 5
    Date:
    Observer: Josh Roseman
    Location: Bluff Trail--Montana de Oro SP
  27. Red-throated Loon Gavia stellata
    # Count: 5
    Date:
    Observer: Maggie Smith
    Location: Villa Creek--Estero Bluffs State Park
  28. Great Blue Heron Ardea herodias
    # Count: 5
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  29. Swainson's Thrush Catharus ustulatus
    # Count: 5
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  30. Cinnamon Teal Spatula cyanoptera
    # Count: 4
    Date:
    Observer: Maggie Smith
    Location: Oso Flaco Lake (not for beach/ocean)
  31. American Wigeon Mareca americana
    # Count: 4
    Date:
    Observer: Tom Edell
    Location: Turri Road Tidal Ponds
  32. Ruddy Duck Oxyura jamaicensis
    # Count: 4
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  33. Western Grebe Aechmophorus occidentalis
    # Count: 4
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  34. Anna's Hummingbird Calypte anna
    # Count: 4
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  35. Marbled Murrelet Brachyramphus marmoratus
    # Count: 4
    Date:
    Observer: Tom Edell
    Location: Estero Bluffs SP
  36. Ancient Murrelet Synthliboramphus antiquus
    # Count: 4
    Date:
    Observer: Tom Edell
    Location: Pt. Piedras Blancas--elephant seal colony
  37. Royal Tern Thalasseus maximus
    # Count: 4
    Date:
    Observer: Zane Warsen
    Location: Cave Landing
  38. Common Loon Gavia immer
    # Count: 4
    Date:
    Observer: Tom Edell
    Location: Morro Bay Embarcadero (35.366, -120.854)
  39. Pelagic Cormorant Urile pelagicus
    # Count: 4
    Date:
    Observer: Jane Mygatt
    Location: Fiscalini Ranch Preserve
  40. Lewis's Woodpecker Melanerpes lewis
    # Count: 4
    Date:
    Observer: Carrie Miller
    Location: American Canyon Road, Santa Margarita, California, US (35.263, -120.284)
  41. Western Wood-Pewee Contopus sordidulus
    # Count: 4
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  42. Cassin's Kingbird Tyrannus vociferans
    # Count: 4
    Date:
    Observer: Forest Tomlinson
    Location: Laguna Lake
  43. American Crow Corvus brachyrhynchos
    # Count: 4
    Date:
    Observer: Susie Reddy
    Location: Tolosa Way Personal
  44. Chestnut-backed Chickadee Poecile rufescens
    # Count: 4
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  45. Violet-green Swallow Tachycineta thalassina
    # Count: 4
    Date:
    Observer: Bob McCay
    Location: Morro Bay State Park, top of Ridgeway, Morro Bay
  46. Savannah Sparrow Passerculus sandwichensis
    # Count: 4
    Date:
    Observer: Liliana Yenovkian
    Location: Piedras Blancas Light Station, San Simeon US-CA 35.67237, -121.28074
  47. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Kaaren Perry
    Location: Whale Rock Reservoir
  48. California Quail Callipepla californica
    # Count: 3
    Date:
    Observer: Forest Tomlinson
    Location: Laguna Lake
  49. Chukar Alectoris chukar
    # Count: 3
    Date:
    Observer: Russ Namitz
    Location: Carrizo Plain National Monument, Santa Margarita US-CA 35.13823, -119.59387
  50. American Avocet Recurvirostra americana
    # Count: 3
    Date:
    Observer: Ann Stockert
    Location: 7 Mile Road W.- 0.5 mile culvert
  51. Whimbrel Numenius phaeopus
    # Count: 3
    Date:
    Observer: Bob McCay
    Location: Morro Bay SP--Marina/Boardwalk Trail
  52. Long-billed Curlew Numenius americanus
    # Count: 3
    Date:
    Observer: Mark Mushkat
    Location: Butte Rd. access to estuary
  53. Least Sandpiper Calidris minutilla
    # Count: 3
    Date:
    Observer: Tom Edell
    Location: Villa Creek Marsh
  54. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Nick & Jane
    Location: Pismo Beach Pier
  55. Black Skimmer Rynchops niger
    # Count: 3
    Date:
    Observer: Kayla Michael
    Location: Morro Bay SP--Marina/Boardwalk Trail
  56. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  57. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 3
    Date:
    Observer: Mark Hays
    Location: Tidelands Park
  58. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 3
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  59. Red-shouldered Hawk Buteo lineatus
    # Count: 3
    Date:
    Observer: Tom Edell
    Location: Lila Keiser Park/Morro Creek
  60. Willow Flycatcher Empidonax traillii
    # Count: 3
    Date:
    Observer: Doug Drynan
    Location: Los Padres National Forest, Santa Margarita US-CA (35.3331,-120.6295)
  61. Western Flycatcher Empidonax difficilis
    # Count: 3
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  62. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 3
    Date:
    Observer: Pair of Wing-Nuts
    Location: De Anza Trail--North Atascadero
  63. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 3
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  64. White-breasted Nuthatch Sitta carolinensis
    # Count: 3
    Date:
    Observer: Pair of Wing-Nuts
    Location: NA
  65. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Jane Mygatt
    Location: San Simeon Creek Road
  66. Phainopepla Phainopepla nitens
    # Count: 3
    Date:
    Observer: Pair of Wing-Nuts
    Location: De Anza Trail--North Atascadero
  67. Black-throated Sparrow Amphispiza bilineata
    # Count: 3
    Date:
    Observer: Dean LaTray
    Location: Carrizo Plain NM (use specific hotspots when available)
  68. Western Meadowlark Sturnella neglecta
    # Count: 3
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  69. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 3
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  70. Ross's Goose Anser rossii
    # Count: 2
    Date:
    Observer: Petra Clayton
    Location: Piedras Blancas Motel
  71. Brant Branta bernicla
    # Count: 2
    Date:
    Observer: Zane Warsen
    Location: Morro Bay harbor mouth
  72. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Doug Drynan
    Location: Turri Road Tidal Ponds
  73. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Linus Blomqvist
    Location: Elfin Forest Preserve--Lupine Point Overlook
  74. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Jeff Miller
    Location: Oso Flaco Lake (not for beach/ocean)
  75. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Jeremy Carberry
    Location: Oso Flaco Lake (not for beach/ocean)
  76. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Whale Rock Reservoir
  77. Black Scoter Melanitta americana
    # Count: 2
    Date:
    Observer: Daniel Kluza
    Location: Cavalier Oceanfront
  78. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Christine Hogue
    Location: Bob Jones Trail
  79. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Pair of Wing-Nuts
    Location: Monte Cristo Pl.
  80. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  81. Clark's Grebe Aechmophorus clarkii
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  82. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Home
  83. Black Swift Cypseloides niger
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Harmony Headlands SP
  84. Rufous Hummingbird Selasphorus rufus
    # Count: 2
    Date:
    Observer: Daniel Elting
    Location: Pismo Preserve
  85. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Forest Tomlinson
    Location: Laguna Lake
  86. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 2
    Date:
    Observer: Nick & Jane
    Location: Morro Bay SP--Marina/Boardwalk Trail
  87. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: Allen Dailey
    Location: Back Bay kayaking, Los Osos US-CA 35.32393, -120.86414
  88. Black Turnstone Arenaria melanocephala
    # Count: 2
    Date:
    Observer: Dominique Roche
    Location: Estero Bluffs Trail, Cayucos US-CA 35.45264, -120.95336
  89. Cassin's Auklet Ptychoramphus aleuticus
    # Count: 2
    Date:
    Observer: Linus Blomqvist
    Location: Nieuw Amsterdam Day 2 Leg 7
  90. Pigeon Guillemot Cepphus columba
    # Count: 2
    Date:
    Observer: Liliana Yenovkian
    Location: Piedras Blancas Light Station, San Simeon US-CA 35.67237, -121.28074
  91. Western Gull Larus occidentalis
    # Count: 2
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  92. California Gull Larus californicus
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Morro Bay Embarcadero (35.366, -120.854)
  93. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: T Cross
    Location: US-California-Morro Bay-501 Embarcadero - 35.362x-120.853
  94. Pacific Loon Gavia pacifica
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Villa Creek--Estero Bluffs State Park
  95. Cook's Petrel Pterodroma cookii
    # Count: 2
    Date:
    Observer: Ed Corey
    Location: WINGS LA To VANCOUVER MAY 2024 2.16
  96. Pink-footed Shearwater Ardenna creatopus
    # Count: 2
    Date:
    Observer: James White
    Location: Pacific Ocean @ 15:16
  97. Black-vented Shearwater Puffinus opisthomelas
    # Count: 2
    Date:
    Observer: Susan Goodrich
    Location: Pismo SB--Oceano Campground
  98. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  99. Golden Eagle Aquila chrysaetos
    # Count: 2
    Date:
    Observer: Terri May
    Location: Harmony Headlands State Park, Cambria US-CA 35.47749, -120.99238
  100. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Torrey Gage-Tomlinson
    Location: Sweet Springs Nature Preserve
  101. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  102. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Russ Namitz
    Location: MU Ranch, Carrizo Plain NM--no internal access
  103. Burrowing Owl Athene cunicularia
    # Count: 2
    Date:
    Observer: Nathan Moorhatch
    Location: 93461, Shandon US-CA 35.75390, -120.27610
  104. Acorn Woodpecker Melanerpes formicivorus
    # Count: 2
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  105. Western Kingbird Tyrannus verticalis
    # Count: 2
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  106. Loggerhead Shrike Lanius ludovicianus
    # Count: 2
    Date:
    Observer: Jon McCoy
    Location: CDFW- North Chimineas Unit
  107. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  108. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Lila Keiser Park/Morro Creek
  109. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Stephen Peterson
    Location: Biddle Regional Park
  110. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: Jon McCoy
    Location: Lopez Canyon Trail, San Luis Obispo US-CA 35.30953, -120.59796
  111. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  112. California Thrasher Toxostoma redivivum
    # Count: 2
    Date:
    Observer: Pair of Wing-Nuts
    Location: De Anza Trail--North Atascadero
  113. Western Bluebird Sialia mexicana
    # Count: 2
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  114. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  115. Scaly-breasted Munia Lonchura punctulata
    # Count: 2
    Date:
    Observer: Mark Hays
    Location: Hays Home
  116. Lesser Goldfinch Spinus psaltria
    # Count: 2
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  117. Grasshopper Sparrow Ammodramus savannarum
    # Count: 2
    Date:
    Observer: Forest Tomlinson
    Location: Laguna Lake
  118. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Hugh Omalley
    Location: Meadow Park--San Luis Obispo
  119. Lark Sparrow Chondestes grammacus
    # Count: 2
    Date:
    Observer: Forest Tomlinson
    Location: Laguna Lake
  120. Lark Bunting Calamospiza melanocorys
    # Count: 2
    Date:
    Observer: Owen Daulton
    Location: Carrizo Plain NM (use specific hotspots when available)
  121. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Pismo SB--Oceano Campground
  122. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 2
    Date:
    Observer: Bob McCay
    Location: Villa Creek--Estero Bluffs State Park
  123. Bell's Sparrow Artemisiospiza belli
    # Count: 2
    Date:
    Observer: Ashwin Sivakumar
    Location: A-Line Trail Lot
  124. California Towhee Melozone crissalis
    # Count: 2
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  125. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  126. Hooded Oriole Icterus cucullatus
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Home
  127. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Home
  128. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Lila Keiser Park/Morro Creek
  129. Great-tailed Grackle Quiscalus mexicanus
    # Count: 2
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  130. Nashville Warbler Leiothlypis ruficapilla
    # Count: 2
    Date:
    Observer: Nick & Jane
    Location: Meadow Park--San Luis Obispo
  131. Western Tanager Piranga ludoviciana
    # Count: 2
    Date:
    Observer: Nick & Jane
    Location: San Simeon Creek Road
  132. Lazuli Bunting Passerina amoena
    # Count: 2
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  133. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Kathy Dale
    Location: Santa Margarita Lake
  134. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Jason Case
    Location: Bob Jones Trail
  135. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: John Fields
    Location: Sweet Springs Nature Preserve
  136. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Villa Creek--Estero Bluffs State Park
  137. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Jim Royer
    Location: Morro Bay State Park, South Bay Blvd, Los Osos US-CA (35.3440,-120.8255) South Bay Blvd.
  138. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Turri Road
  139. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Oso Flaco Lake (not for beach/ocean)
  140. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: North Point Natural Area--Morro Bay
  141. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Mary Hanley
    Location: Moon Stone Beach Park, Cambria US-CA 35.56904, -121.11114
  142. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Morro Bay Embarcadero (35.366, -120.854)
  143. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Whale Rock Reservoir
  144. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Herb Elliott
    Location: Santa Rosa Creek mouth
  145. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Morro Bay Embarcadero (35.366, -120.854)
  146. Mountain Quail Oreortyx pictus
    # Count: 1
    Date:
    Observer: Mike Bush
    Location: Cerro Alto Campground
  147. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: John Deacon
    Location: San Simeon Creek Road
  148. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Kayla Michael
    Location: North Point Natural Area--Morro Bay
  149. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Robbie & Bob Revel
    Location: Morro Rock
  150. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Brandon Stidum
    Location: Morro Bay harbor mouth
  151. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: Kathleen Kent
    Location: Kent Yard, Oakview Village
  152. White-winged Dove Zenaida asiatica
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Home
  153. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Home
  154. Greater Roadrunner Geococcyx californianus
    # Count: 1
    Date:
    Observer: Jon McCoy
    Location: CDFW- North Chimineas Unit
  155. Lesser Nighthawk Chordeiles acutipennis
    # Count: 1
    Date:
    Observer: George Cummins
    Location: Quail Springs Rd Camp, Maricopa, California, US (34.995, -119.542)
  156. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Judy Bendix
    Location: Carrizo Plain NM--Selby Campground
  157. Vaux's Swift Chaetura vauxi
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  158. White-throated Swift Aeronautes saxatalis
    # Count: 1
    Date:
    Observer: Bob McCay
    Location: San Simeon Creek Road
  159. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Zach L
    Location: Cerro San Luis—Lemon Grove Loop
  160. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Russ Namitz
    Location: Carrizo Plain NM--Visitor Center
  161. Allen's Hummingbird Selasphorus sasin
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Lila Keiser Park/Morro Creek
  162. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Laguna Lake
  163. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Herb Elliott
    Location: San Simeon SP
  164. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Cypress Ridge
  165. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Mark Mushkat
    Location: Turri Road Tidal Ponds
  166. Black Oystercatcher Haematopus bachmani
    # Count: 1
    Date:
    Observer: Fawn Black
    Location: Morro Rock
  167. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Morro Bay SP--Marina/Boardwalk Trail
  168. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Villa Creek--Estero Bluffs State Park
  169. Wilson's Phalarope Phalaropus tricolor
    # Count: 1
    Date:
    Observer: Michael I Christie
    Location: Hwy 33 Ag Pond (SLO Co.)
  170. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: Santa Rosa Creek mouth
  171. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Villa Creek--Estero Bluffs State Park
  172. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Daniel Elting
    Location: Avila Ranch Park
  173. Wandering Tattler Tringa incana
    # Count: 1
    Date:
    Observer: Jane Mygatt
    Location: San Simeon Point
  174. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: Turri Road Tidal Ponds
  175. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Dominique Roche
    Location: 1795 San Simeon Creek Rd, Cambria US-CA 35.60593, -121.09446
  176. Surfbird Calidris virgata
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Old Creek--Cayucos
  177. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Van Pierszalowski
    Location: Morro Strand State Beach
  178. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Morro Bay SP--Marina/Boardwalk Trail
  179. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Leona Pupich
    Location: Morro Bay
  180. Long-tailed Jaeger Stercorarius longicaudus
    # Count: 1
    Date:
    Observer: Steve Stump
    Location: 5
  181. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Erik Ostrander
    Location: May 9, 2024 13:29 34.505, -122.674
  182. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Joe Wing
    Location: Nieuw Amsterdam 2024 Day 2, Leg 7
  183. Common Murre Uria aalge
    # Count: 1
    Date:
    Observer: Zane Warsen
    Location: Shell Beach
  184. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Petra Clayton
    Location: Morro Creek mouth
  185. Sabine's Gull Xema sabini
    # Count: 1
    Date:
    Observer: Ed Corey
    Location: WINGS LA To VANCOUVER MAY 2024 2.16
  186. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Todd Easterla
    Location: Oso Flaco Lake (not for beach/ocean)
  187. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: R.J. Adams
    Location: Santa Rosa Creek mouth
  188. Heermann's Gull Larus heermanni
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  189. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Virginia Langdon-Lassagne
    Location: Cayucos Pier
  190. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  191. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Hugh Omalley
    Location: Avila Beach Pier
  192. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Todd Easterla
    Location: Pismo Creek mouth
  193. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Curtis Marantz
    Location: Pismo Creek mouth
  194. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: James Sparks
    Location: Lila Keiser Park/Morro Creek
  195. Least Tern Sternula antillarum
    # Count: 1
    Date:
    Observer: Tracy Drake
    Location: Oso Flaco Lake (not for beach/ocean)
  196. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Petra Clayton
    Location: Oso Flaco Lake (not for beach/ocean)
  197. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Russ Sulich
    Location: Estero Bay pelagic--nearshore waters (SLO Co.)
  198. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Russ Namitz
    Location: Pismo SB--Grand Ave. access
  199. Black-footed Albatross Phoebastria nigripes
    # Count: 1
    Date:
    Observer: Damian Martinez
    Location: 34.74191, -122.82292
  200. Fork-tailed Storm-Petrel Hydrobates furcatus
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: (35.4100,-121.0649)
  201. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 1
    Date:
    Observer: Ed Corey
    Location: WINGS LA To Vancouver May 2024 2.13
  202. Brown Booby Sula leucogaster
    # Count: 1
    Date:
    Observer: Mark Mushkat
    Location: Montana de Oro SP--Bluff Trail
  203. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: Oso Flaco Lake (not for beach/ocean)
  204. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Morro Bay Embarcadero (35.366, -120.854)
  205. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Zane Warsen
    Location: Oso Flaco Lake (not for beach/ocean)
  206. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Craig Fosdick
    Location: Oso Flaco Lake (not for beach/ocean)
  207. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  208. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  209. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Herb Elliott
    Location: Laguna Lake
  210. California Condor Gymnogyps californianus
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: Van Gordon Creek Road
  211. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  212. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Mark Donahue
    Location: Pt. Piedras Blancas--elephant seal colony
  213. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Forest Tomlinson
    Location: 427–499 W Foothill Blvd, San Luis Obispo US-CA 35.28631, -120.70029
  214. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Eric Wier
    Location: Harmony Headlands SP
  215. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Herb Elliott
    Location: Santa Rita Road
  216. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Boy Scout Trail
  217. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  218. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Chris Dean
    Location: 15541–15557 Soda Lake Rd, Santa Margarita US-CA 35.22169, -119.89935
  219. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Gregory Smith
    Location: Carrizo Plain NM--Panorama Rd. at Soda Lake Rd.
  220. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Kathanne Lynch
    Location: Emerson Park, San Luis Obispo, CA
  221. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Eric Wier
    Location: Santa Margarita Lake
  222. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Eric Wier
    Location: Santa Margarita Lake
  223. Long-eared Owl Asio otus
    # Count: 1
  224. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: California Valley Streets
  225. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: De Anza Trail--North Atascadero
  226. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Mark Hays
    Location: Biddle Regional Park
  227. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Meadow Park--San Luis Obispo
  228. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Torrey Gage-Tomlinson
    Location: Sweet Springs Nature Preserve
  229. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  230. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  231. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: De Anza Trail--North Atascadero
  232. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: De Anza Trail--North Atascadero
  233. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Peter Gaede
    Location: Carrizo Plain NM--CVSR mitigation parcel, former Erickson Ranch (restricted access)
  234. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Bob McCay
    Location: Morro Bay State Park, top of Ridgeway, Morro Bay
  235. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Steve Stump
    Location: MU Ranch, Carrizo Plain NM--no internal access
  236. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Marina Guerrero Molina
    Location: 18860 Cabrillo Highway, San Simeon, California, US (35,776, -121,327)
  237. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: Reef Comer
    Location: Blinn Ranch Trail--Upper Santa Margarita Lake
  238. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: Doug Drynan
    Location: Carrisa Hwy, Santa Margarita US-CA 35.32820, -119.84545
  239. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Bob McCay
    Location: Morro Bay State Park, top of Ridgeway, Morro Bay
  240. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Jon McCoy
    Location: CDFW- Chimineas Ranch
  241. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Laguna Lake
  242. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  243. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Sheila Brown
    Location: San Simeon SP Trail
  244. Plumbeous Vireo Vireo plumbeus
    # Count: 1
    Date:
    Observer: Reef Comer
    Location: San Luis Cemetery
  245. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  246. California Scrub-Jay Aphelocoma californica
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  247. Yellow-billed Magpie Pica nuttalli
    # Count: 1
    Date:
    Observer: Jon McCoy
    Location: CDFW- Chimineas Ranch
  248. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Corey Stafford
    Location: 2099 Bayview Ave, Morro Bay US-CA 35.38417, -120.85412
  249. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Torrey Gage-Tomlinson
    Location: 2878–3524 Turri Rd, San Luis Obispo US-CA 35.31845, -120.77776
  250. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Oso Flaco Lake (not for beach/ocean)
  251. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: Grandfathers Lake (Seasonal)
  252. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  253. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Nathan Foster
    Location: Elfin Forest Preserve
  254. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: San Luis Cemetery
  255. Pygmy Nuthatch Sitta pygmaea
    # Count: 1
    Date:
    Observer: Terri Osborn
    Location: US-California-Cambria-1870-1958 Stuart Street - 35.549x-121.075
  256. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: San Simeon SP
  257. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Fawn Black
    Location: Morro Rock
  258. Canyon Wren Catherpes mexicanus
    # Count: 1
    Date:
    Observer: Jake Hager
    Location: Coon Creek Trail--Montana de Oro SP
  259. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: John O'Donnell
    Location: 2895 Shadowbrook Ln, San Luis Obispo US-CA 35.22862, -120.73062
  260. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Forest Tomlinson
    Location: Laguna Lake
  261. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Lilia Lobough
    Location: 645 Palm St, San Luis Obispo US-CA 35.28018, -120.66616
  262. LeConte's Thrasher Toxostoma lecontei
    # Count: 1
    Date:
    Observer: Jon McCoy
    Location: Carrizo Plain NM--Panorama Rd. gravel pit
  263. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Ben Kolstad
    Location: Carrizo Plain NM--Soda Lake Boardwalk
  264. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Kathleen Kent
    Location: Kent Yard, Oakview Village
  265. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Petra Clayton
    Location: Bitterwater Rd-Pinole Spring
  266. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Sheila Brown
    Location: Los Padres National Forest, Santa Margarita US-CA 35.28196, -120.47676
  267. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Bishop Peak
  268. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  269. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Jacqueline Knowlton
    Location: Panorama Road, Santa Margarita US-CA 35.15389, -119.77373
  270. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Home
  271. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  272. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: bob keally
    Location: Friends Of The Fiscalini Ranch Preserve, Cambria US-CA 35.55479, -121.09232
  273. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: Backyard Pond
  274. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Lila Keiser Park/Morro Creek
  275. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  276. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: South Hills Open Space
  277. Black-chinned Sparrow Spizella atrogularis
    # Count: 1
    Date:
    Observer: Mike Bush
    Location: Cerro Alto Campground
  278. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: Carrizo Plain NM--Wallace Creek
  279. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  280. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Kevin Zimmer
    Location: KJZ yard, Garcia Rd, Atascadero
  281. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Russ Namitz
    Location: Temblor Ridge Trail, Santa Margarita US-CA 35.06783, -119.49347
  282. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Eric Lichtwardt
    Location: 1530 Calle Joaquin, San Luis Obispo US-CA 35.24516, -120.68348
  283. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Morro Bay SP--Marina/Boardwalk Trail
  284. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Van Pierszalowski
    Location: Lila Keiser Park/Morro Creek
  285. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  286. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Coon Creek Trail--Montana de Oro SP
  287. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Harmony Headlands SP
  288. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Doug Drynan
    Location: Doris Avenue Marsh
  289. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Forest Tomlinson
    Location: Laguna Lake
  290. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Russ Namitz
    Location: stakeout BALTIMORE ORIOLE - Toro Creek Rd (2024)
  291. Scott's Oriole Icterus parisorum
    # Count: 1
    Date:
    Observer: George Cummins
    Location: Quail Springs Rd Camp, Maricopa, California, US (34.995, -119.542)
  292. Tricolored Blackbird Agelaius tricolor
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Turri Road
  293. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: Lila Keiser Park/Morro Creek
  294. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Jim Royer
    Location: Pecho Road Willows
  295. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Cottontail Creek Road
  296. Lucy's Warbler Leiothlypis luciae
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Meadow Park--San Luis Obispo
  297. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: David Cox
    Location: 137 Toro Creek Road, Cayucos, California, US (35.416, -120.872)
  298. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  299. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  300. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  301. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  302. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: Avila Ranch Park
  303. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Van Pierszalowski
    Location: Pismo SB--Oceano Campground
  304. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Herb Elliott
    Location: Pismo SB--Oceano Campground
  305. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Oso Flaco Lake (not for beach/ocean)
  306. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Reef Comer
    Location: Hwy 58–SD Creek Riparian
  307. Hermit Warbler Setophaga occidentalis
    # Count: 1
    Date:
    Observer: Eva Garcia-Gonzalez
    Location: Cal Poly - West Creek Rd
  308. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: The Spotting Twohees
    Location: Sweet Springs Nature Preserve
  309. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Meadow Park--San Luis Obispo
  310. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Coon Creek Trail--Montana de Oro SP
  311. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: John Deacon
    Location: San Simeon Creek Road
  312. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: 1406–1568 Cottontail Creek Rd, Cayucos US-CA 35.47341, -120.85744
  313. Red Knot Calidris canutus
    # Count: X
    Date:
    Observer: Foster Kerrison
    Location: Morro Bay SP--Marina/Boardwalk Trail

Exotic: Provisional (1)

  1. Swinhoe's White-eye Zosterops simplex
    # Count: 1
    Date:
    Observer: Herb Elliott
    Location: Los Osos Community Park

Exotic: Escapee (6)

  1. Helmeted Guineafowl Numida meleagris
    # Count: 2
    Date:
    Observer: Nick & Jane
    Location: San Simeon Creek Road
  2. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: The Lakes--Private Property
  3. Swan Goose Anser cygnoides
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: The Lakes--Private Property
  4. Muscovy Duck Cairina moschata
    # Count: 1
    Date:
    Observer: SUE DEROGATIS
    Location: Pt. Buchon Trail
  5. Mandarin Duck Aix galericulata
    # Count: 1
    Date:
    Observer: heidi harrison
    Location: 2491 Harvest Meadow Pl, Paso Robles US-CA 35.60198, -120.64916
  6. Indian Peafowl Pavo cristatus
    # Count: 1
    Date:
    Observer: Pair of Wing-Nuts
    Location: Grandfathers Lake (Seasonal)

Hybrids (8)

  1. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Atascadero Wastewater Treatment Ponds--no internal access
  2. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    # Count: 1
    Date:
    Observer: Jim Royer
    Location: Cuesta Inlet
  3. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: PSB — Lakeside Ave (Airport) area
  4. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    # Count: 1
    Date:
    Observer: Ben Kolstad
    Location: Santa Margarita Lake
  5. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: Arroyo Grande Creek mouth
  6. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Arroyo Grande Creek mouth
  7. White-crowned x Golden-crowned Sparrow (hybrid) Zonotrichia leucophrys x atricapilla
    # Count: 1
    Date:
    Observer: Gjon Hazard
    Location: Morro Bay SP--Marina/Boardwalk Trail
  8. Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalis
    # Count: 1
    Date:
    Observer: Jeanette Stone
    Location: Fiscalini Ranch Preserve

Additional Taxa (59)

  1. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    # Count: 52
    Date:
    Observer: Charlie Keller
    Location: Carrizo Plain NM--Soda Lake Boardwalk
  2. Larus sp. Larus sp.
    # Count: 40
    Date:
    Observer: Eric Wier
    Location: Harmony Headlands SP
  3. peep sp. Calidris sp. (peep sp.)
    # Count: 35
    Date:
    Observer: Kayla Michael
    Location: Morro Bay SP--Marina/Boardwalk Trail
  4. scoter sp. Melanitta sp.
    # Count: 11
    Date:
    Observer: Pair of Wing-Nuts
    Location: WR Hearst Mem. beach Overlook
  5. cormorant sp. Phalacrocoracidae sp.
    # Count: 10
    Date:
    Observer: Eric Wier
    Location: Harmony Headlands SP
  6. swift sp. Apodidae sp.
    # Count: 8
    Date:
    Observer: Nick & Jane
    Location: Turri Road
  7. duck sp. Anatidae (duck sp.)
    # Count: 7
    Date:
    Observer: Eric Wier
    Location: Harmony Headlands SP
  8. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 6
    Date:
    Observer: Nick & Jane
    Location: Morro Bay SP--Marina/Boardwalk Trail
  9. Chimney/Vaux's Swift Chaetura pelagica/vauxi
    # Count: 5
    Date:
    Observer: Dale Ball
    Location: The Lakes--Private Property
  10. gull sp. Larinae sp.
    # Count: 5
    Date:
    Observer: Song Hunter
    Location: Montaña de Oro State Park, Morro Bay US-CA 35.34635, -120.83956
  11. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 5
    Date:
    Observer: Tom Edell
    Location: Home
  12. finch sp. Fringillidae sp.
    # Count: 4
    Date:
    Observer: Sue Palmer
    Location: Cerro Alto Campground
  13. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 2
    Date:
    Observer: Van Pierszalowski
    Location: Atascadero Wastewater Treatment Ponds--no internal access
  14. teal sp. Anatidae sp. (teal sp.)
    # Count: 2
    Date:
    Observer: Pair of Wing-Nuts
    Location: Foothill & LOVR wetland
  15. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 2
    Date:
    Observer: Pair of Wing-Nuts
    Location: Santa Rosa Creek Trail--Fiscalini Ranch Preserve
  16. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Roland Stuckey
    Location: Morro Bay SP--Marina/Boardwalk Trail
  17. large alcid sp. Alca/Uria sp.
    # Count: 2
    Date:
    Observer: Dave Ebbitt
    Location: Morro Rock
  18. murrelet sp. Brachyramphus/Synthliboramphus sp.
    # Count: 2
    Date:
    Observer: Michael Mulroy
    Location: Estero Bluffs SP
  19. Sterna sp. Sterna sp.
    # Count: 2
    Date:
    Observer: Ben Meredyk
    Location: North Point Natural Area--Morro Bay
  20. Elegant/Royal Tern Thalasseus elegans/maximus
    # Count: 2
    Date:
    Observer: Deb Menzies
    Location: San Simeon SP
  21. loon sp. Gavia sp.
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: San Simeon Pier
  22. crow/raven sp. Corvus sp.
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Park Ridge Trail Parking Area (use for viewing estuary)
  23. swallow sp. Hirundinidae sp.
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Lila Keiser Park/Morro Creek
  24. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: Tom Edell
    Location: Toro Creek Road--1st Bridge
  25. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Mike Bush
    Location: North Point Natural Area--Morro Bay
  26. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: Mark Donahue
    Location: Pt. Piedras Blancas--elephant seal colony
  27. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: Seventh St, Los Osos US-CA 35.33060, -120.83544
  28. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Pam Cahn
    Location: Oso Flaco Lake (not for beach/ocean)
  29. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Judy G
    Location: Oso Flaco Lake (not for beach/ocean)
  30. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: Ann Stockert
    Location: Arroyo Grande Creek mouth
  31. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: North Point Natural Area--Morro Bay
  32. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Whale Rock Reservoir
  33. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Lila Keiser Park/Morro Creek
  34. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Ed Corey
    Location: WINGS LA To VANCOUVER MAY 2024 2.16
  35. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Pt. Piedras Blancas--elephant seal colony
  36. alcid sp. Alcidae sp.
    # Count: 1
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.13
  37. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Deb Menzies
    Location: boardwalk trail, near campground
  38. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    # Count: 1
    Date:
    Observer: Colby Neuman
    Location: Princess Repo Cruise Spring 2024--34.88791, -122.87817
  39. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 1
    Date:
    Observer: samara kaplan-zenk
    Location: Sweet Springs Nature Preserve
  40. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Norman Pillsbury
    Location: The Lakes--Private Property
  41. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Kerry McGuire
    Location: Del Mar Park--Morro Bay
  42. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Petra Clayton
    Location: San Simeon Creek Road
  43. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Biddle Regional Park
  44. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Jake Hager
    Location: Coon Creek Trail--Montana de Oro SP
  45. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Maggie Smith
    Location: Oso Flaco Lake (not for beach/ocean)
  46. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: SUE DEROGATIS
    Location: Pt. Buchon Trail
  47. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    # Count: 1
    Date:
    Observer: Herb Elliott
    Location: Santa Rita Road
  48. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: Pismo SB--Oceano Campground
  49. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 1
    Date:
    Observer: Adelle Wilkin
    Location: Bob Jones Trail
  50. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 1
    Date:
    Observer: Tracy Drake
    Location: Pismo SB--North Beach Campground
  51. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Kathanne Lynch
    Location: El Chorro Regional Park
  52. Sagebrush/Bell's Sparrow (Sage Sparrow) Artemisiospiza nevadensis/belli
    # Count: 1
    Date:
    Observer: Michael Gerbutavicius
    Location: Barney Schwartz Park
  53. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Karen Rush
    Location: Soda Lake--Main Basin
  54. Orchard/Hooded Oriole Icterus spurius/cucullatus
    # Count: 1
    Date:
    Observer: Russ Namitz
    Location: stakeout BALTIMORE ORIOLE - Toro Creek Rd (2024)
  55. Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
    # Count: 1
    Date:
    Observer: Terri Osborn
    Location: San Simeon Creek Mouth/Beach
  56. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: JD Paes
    Location: San Luis Obispo Bay (Within 2 Miles Of Shore)
  57. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 1
    Date:
    Observer: Nick & Jane
    Location: San Simeon Creek Road
  58. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Petra Clayton
    Location: Sweet Springs Nature Preserve
  59. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: X
    Date:
    Observer: Kayla Michael
    Location: Morro Bay SP--Marina/Boardwalk Trail