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Bird List

Updated ~19 hours ago
465 All Years 261 This Year 2024 0 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (261)

  1. Snow Goose Anser caerulescens
    # Count: 2
    Date:
    Observer: Ginny Marshall
    Location: Johnston House
  2. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: Johnston House
  3. Greater White-fronted Goose Anser albifrons
    # Count: 8
    Date:
    Observer: Ginny Marshall
    Location: Ocean Colony
  4. Brant Branta bernicla
    # Count: 235
    Date:
    Observer: Dessi Sieburth
    Location: Pigeon Pt.
  5. Cackling Goose Branta hutchinsii
    # Count: 10
    Date:
    Observer: Katherine Raspet
    Location: Ocean Colony
  6. Canada Goose Branta canadensis
    # Count: 92
    Date:
    Observer: J.R. Blair
    Location: Bedwell Bayfront Park-Menlo Park
  7. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Marty Freeland
    Location: Iroquois Trail Pond (NO PUBLIC ACCESS)
  8. Blue-winged Teal Spatula discors
    # Count: 9
    Date:
    Observer: Michael Long
    Location: Belmont Slough--along Bridge Pkwy/Shell Pkwy
  9. Cinnamon Teal Spatula cyanoptera
    # Count: 20
    Date:
    Observer: Stanley Senner
    Location: Pescadero Marsh and Natural Preserve--(east of Hwy 1 only)
  10. Northern Shoveler Spatula clypeata
    # Count: 530
    Date:
    Observer: Dominik Mosur
    Location: Bedwell Bayfront Park-Menlo Park
  11. Gadwall Mareca strepera
    # Count: 45
    Date:
    Observer: Ginny Marshall
    Location: Pescadero Marsh and Natural Preserve--(east of Hwy 1 only)
  12. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Dorian Anderson
    Location: Coyote Point County Park
  13. American Wigeon Mareca americana
    # Count: 150
    Date:
    Observer: Michael Long
    Location: Steinberger Slough - Pulgas Creek mouth to Bay
  14. Mallard Anas platyrhynchos
    # Count: 140
    Date:
    Observer: Sam Talarigo
    Location: Cypress Lawn Cemetery
  15. Northern Pintail Anas acuta
    # Count: 150
    Date:
    Observer: George Chrisman
    Location: Don Edwards NWR--Ravenswood Salt Pond SF2
  16. Green-winged Teal Anas crecca
    # Count: 175
    Date:
    Observer: karen pinckard
    Location: Bedwell Bayfront Park-Menlo Park
  17. Canvasback Aythya valisineria
    # Count: 700
    Date:
    Observer: Jesse Wentworth
    Location: 645 Spar Dr, Redwood City US-CA 37.52297, -122.24808
  18. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Ginny Marshall
    Location: San Andreas Trail
  19. Ring-necked Duck Aythya collaris
    # Count: 202
    Date:
    Observer: Donna Pomeroy
    Location: Jasper Ridge (restricted access)
  20. Tufted Duck Aythya fuligula
    # Count: 1
    Date:
    Observer: Cedrik von Briel
    Location: Nob Hill Pond
  21. Greater Scaup Aythya marila
    # Count: 1000
    Date:
    Observer: Michael Long
    Location: Steinberger Slough - Pulgas Creek mouth to Bay
  22. Lesser Scaup Aythya affinis
    # Count: 150
    Date:
    Observer: Alane Gray
    Location: Nob Hill Pond
  23. Harlequin Duck Histrionicus histrionicus
    # Count: 1
    Date:
    Observer: Brooke Zhou
    Location: Coyote Point County Park
  24. Surf Scoter Melanitta perspicillata
    # Count: 450
    Date:
    Observer: Dessi Sieburth
    Location: Pigeon Pt.
  25. White-winged Scoter Melanitta deglandi
    # Count: 3
    Date:
    Observer: Pritam Baruah
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  26. Black Scoter Melanitta americana
    # Count: 9
    Date:
    Observer: Sperry Megerian
    Location: Esplanade Beach Overlook Trail
  27. Long-tailed Duck Clangula hyemalis
    # Count: 2
    Date:
    Observer: Keith Gress
    Location: Pillar Point Harbor
  28. Bufflehead Bucephala albeola
    # Count: 200
    Date:
    Observer: Alane Gray
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  29. Common Goldeneye Bucephala clangula
    # Count: 100
    Date:
    Observer: Leonie Batkin
    Location: Redwood Shores Lagoon
  30. Barrow's Goldeneye Bucephala islandica
    # Count: 5
    Date:
    Observer: Marty Freeland
    Location: Redwood Creek
  31. Hooded Merganser Lophodytes cucullatus
    # Count: 11
    Date:
    Observer: Douglas Brown
    Location: Bridgepointe Area--Vintage Park Lake
  32. Common Merganser Mergus merganser
    # Count: 18
    Date:
    Observer: Malia DeFelice
    Location: Sea Cloud Park
  33. Red-breasted Merganser Mergus serrator
    # Count: 8
    Date:
    Observer: Gustavo Ustariz
    Location: Fitzgerald Marine Reserve
  34. Ruddy Duck Oxyura jamaicensis
    # Count: 450
    Date:
    Observer: Jesse Wentworth
    Location: Don Edwards San Francisco Bay National Wildlife Refuge, Menlo Park US-CA 37.49353, -122.12771
  35. California Quail Callipepla californica
    # Count: 53
    Date:
    Observer: Evan Weissman
    Location: Costanoa Lodge
  36. Wild Turkey Meleagris gallopavo
    # Count: 54
    Date:
    Observer: kimberlie moutoux
    Location: Filoli Estate
  37. Pied-billed Grebe Podilymbus podiceps
    # Count: 7
    Date:
    Observer: Michael Long
    Location: Marlin Park
  38. Horned Grebe Podiceps auritus
    # Count: 14
    Date:
    Observer: Dorian Anderson
    Location: Radio Rd.
  39. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Josiah MT Clark
    Location: Pillar Point Harbor--West Point Ave. Freshwater Pond, Marsh and Willow areas
  40. Eared Grebe Podiceps nigricollis
    # Count: 11
    Date:
    Observer: Ginny Marshall
    Location: Seal Point Park
  41. Western Grebe Aechmophorus occidentalis
    # Count: 200
    Date:
    Observer: Adam Dudley
    Location: Golden Gate National Recreation Area, Moss Beach US-CA 37.51401, -122.51201
  42. Clark's Grebe Aechmophorus clarkii
    # Count: 30
    Date:
    Observer: Dorian Anderson
    Location: Seal Point Park
  43. Rock Pigeon Columba livia
    # Count: 300
    Date:
    Observer: karen pinckard
    Location: Seal Point Park
  44. Band-tailed Pigeon Patagioenas fasciata
    # Count: 149
    Date:
    Observer: kimberlie moutoux
    Location: Filoli Estate
  45. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 40
    Date:
    Observer: Jari Toivanen
    Location: Pescadero Creek Rd.--from Water Ln. to Stage Rd.
  46. Mourning Dove Zenaida macroura
    # Count: 31
    Date:
    Observer: Jane Tatchell
    Location: Santa Clara Ave to Sharon Park
  47. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Marty Freeland
    Location: Rancho Corral de Tierra--Montara area
  48. Vaux's Swift Chaetura vauxi
    # Count: 15
    Date:
    Observer: Dessi Sieburth
    Location: Coyote Point County Park
  49. White-throated Swift Aeronautes saxatalis
    # Count: 60
    Date:
    Observer: Katherine Raspet
    Location: Johnston House
  50. Anna's Hummingbird Calypte anna
    # Count: 30
    Date:
    Observer: Malini Kaushik
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  51. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Laura Forrest
    Location: Canvasback Way--public shore
  52. Rufous Hummingbird Selasphorus rufus
    # Count: 2
    Date:
    Observer: Tom Cho
    Location: Canvasback Way--public shore
  53. Allen's Hummingbird Selasphorus sasin
    # Count: 12
    Date:
    Observer: Dominik Mosur
    Location: Burleigh Murray SP
  54. Ridgway's Rail Rallus obsoletus
    # Count: 4
    Date:
    Observer: Tobias Rohmer
    Location: Redwood City, California, US (37.519, -122.217)
  55. Virginia Rail Rallus limicola
    # Count: 6
    Date:
    Observer: Donna Pomeroy
    Location: Pescadero Marsh and Natural Preserve--(South Marsh) Pescadero Creek Rd. access
  56. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Chris Hayward
    Location: Pescadero Marsh and Natural Preserve--end of Water Lane and vicinity
  57. American Coot Fulica americana
    # Count: 500
    Date:
    Observer: Sam Modest
    Location: Pescadero Marsh and Natural Preserve--(east of Hwy 1 only)
  58. Black-necked Stilt Himantopus mexicanus
    # Count: 500
    Date:
    Observer: Masha Mashastre
    Location: Bedwell Bayfront Park-Menlo Park
  59. American Avocet Recurvirostra americana
    # Count: 500
    Date:
    Observer: Michael Long
    Location: Preserve Park
  60. Black Oystercatcher Haematopus bachmani
    # Count: 27
    Date:
    Observer: John Myles
    Location: Pescadero SB--west of Hwy 1 only
  61. Black-bellied Plover Pluvialis squatarola
    # Count: 600
    Date:
    Observer: Dominik Mosur
    Location: Bedwell Bayfront Park-Menlo Park
  62. Pacific Golden-Plover Pluvialis fulva
    # Count: 2
    Date:
    Observer: Michele Harrison
    Location: Año Nuevo Coast Natural Preserve, Pescadero US-CA 37.15300, -122.35892
  63. Killdeer Charadrius vociferus
    # Count: 45
    Date:
    Observer: Anonymous eBirder
    Location: Marina Lagoon
  64. Semipalmated Plover Charadrius semipalmatus
    # Count: 1200
    Date:
    Observer: Loren Wright
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  65. Piping Plover Charadrius melodus
    # Count: 1
    Date:
    Observer: Dominik Mosur
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  66. Snowy Plover Anarhynchus nivosus
    # Count: 77
    Date:
    Observer: Ginny Marshall
    Location: Gazos Creek Beach -- west of Hwy 1 only
  67. Whimbrel Numenius phaeopus
    # Count: 132
    Date:
    Observer: George Chrisman
    Location: Pescadero SB--west of Hwy 1 only
  68. Long-billed Curlew Numenius americanus
    # Count: 140
    Date:
    Observer: Jesse Wentworth
    Location: 645 Spar Dr, Redwood City US-CA 37.52299, -122.24814
  69. Marbled Godwit Limosa fedoa
    # Count: 1820
    Date:
    Observer: Rusty H
    Location: Don Edwards NWR--Ravenswood Salt Pond SF2
  70. Short-billed Dowitcher Limnodromus griseus
    # Count: 2000
    Date:
    Observer: Marty Freeland
    Location: Westpoint Harbor, Redwood City US-CA
  71. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 2000
    Date:
    Observer: Marty Freeland
    Location: Westpoint Harbor, Redwood City US-CA
  72. Wilson's Snipe Gallinago delicata
    # Count: 26
    Date:
    Observer: Ann Hep
    Location: Trail (E. Bayshore Rd. to Bay Trail) on West side of San Francisquito Creek (SM Co.)
  73. Red Phalarope Phalaropus fulicarius
    # Count: 16
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.24
  74. Red-necked Phalarope Phalaropus lobatus
    # Count: 45
    Date:
    Observer: Alane Gray
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  75. Spotted Sandpiper Actitis macularius
    # Count: 5
    Date:
    Observer: Jayden Roady
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  76. Wandering Tattler Tringa incana
    # Count: 2
    Date:
    Observer: Dana Bangs
    Location: Pigeon Pt.
  77. Lesser Yellowlegs Tringa flavipes
    # Count: 22
    Date:
    Observer: Cédric Duhalde
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  78. Willet Tringa semipalmata
    # Count: 2000
    Date:
    Observer: Tom Duncan
    Location: Foster City Shell Bar
  79. Greater Yellowlegs Tringa melanoleuca
    # Count: 150
    Date:
    Observer: Marty Freeland
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  80. Ruddy Turnstone Arenaria interpres
    # Count: 3
    Date:
    Observer: Loni Ye
    Location: Foster City Shell Bar
  81. Black Turnstone Arenaria melanocephala
    # Count: 50
    Date:
    Observer: Malini Kaushik
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  82. Red Knot Calidris canutus
    # Count: 75
    Date:
    Observer: Cédric Duhalde
    Location: Foster City Shell Bar
  83. Surfbird Calidris virgata
    # Count: 60
    Date:
    Observer: David Crow
    Location: Pescadero SB--west of Hwy 1 only
  84. Sanderling Calidris alba
    # Count: 300
    Date:
    Observer: Pete Dunten
    Location: Tunitas Creek beach -- west of Hwy 1 only
  85. Dunlin Calidris alpina
    # Count: 9000
    Date:
    Observer: Dominik Mosur
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  86. Least Sandpiper Calidris minutilla
    # Count: 1500
    Date:
    Observer: Chris Overington
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  87. Western Sandpiper Calidris mauri
    # Count: 25,000
    Date:
    Observer: Dominik Mosur
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  88. Pomarine Jaeger Stercorarius pomarinus
    # Count: 3
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.26
  89. Rhinoceros Auklet Cerorhinca monocerata
    # Count: 6
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.25
  90. Tufted Puffin Fratercula cirrhata
    # Count: 2
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.26
  91. Cassin's Auklet Ptychoramphus aleuticus
    # Count: 4
    Date:
    Observer: Linus Blomqvist
    Location: Nieuw Amsterdam Day 2 Leg 13
  92. Marbled Murrelet Brachyramphus marmoratus
    # Count: 8
    Date:
    Observer: Keith Roberts
    Location: Pigeon Pt.
  93. Pigeon Guillemot Cepphus columba
    # Count: 35
    Date:
    Observer: Alane Gray
    Location: Devil's Slide Trail and Egg Rock
  94. Common Murre Uria aalge
    # Count: 1000
    Date:
    Observer: Lazy Birders
    Location: Devil's Slide Trail and Egg Rock
  95. Scripps's Murrelet Synthliboramphus scrippsi
    # Count: 2
    Date:
    Observer: Leonie Batkin
    Location: MA NIEUW AMSTERDAM 042424
  96. Black-legged Kittiwake Rissa tridactyla
    # Count: 2
    Date:
    Observer: logan kahle
    Location: Pigeon Pt.
  97. Sabine's Gull Xema sabini
    # Count: 2
    Date:
    Observer: Steve Stump
    Location: 16
  98. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 37
    Date:
    Observer: Alvaro Jaramillo
    Location: Moss Beach Distillery seawatch
  99. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Rachel Lawrence
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  100. Heermann's Gull Larus heermanni
    # Count: 25
    Date:
    Observer: James Watts, Jr
    Location: Gazos Creek Beach -- west of Hwy 1 only
  101. Short-billed Gull Larus brachyrhynchus
    # Count: 200
    Date:
    Observer: Jari Toivanen
    Location: Radio Rd.
  102. Ring-billed Gull Larus delawarensis
    # Count: 200
    Date:
    Observer: Laurie Bechtler
    Location: Belmont Slough--along Bridge Pkwy/Shell Pkwy
  103. Western Gull Larus occidentalis
    # Count: 1200
    Date:
    Observer: kent johnson
    Location: Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth
  104. Herring Gull Larus argentatus
    # Count: 100
    Date:
    Observer: Tristan Yoo
    Location: Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth
  105. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Marty Freeland
    Location: Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth
  106. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Pillar Point Harbor
  107. California Gull Larus californicus
    # Count: 1000
    Date:
    Observer: Adam Dudley
    Location: Pillar Point Harbor
  108. Glaucous-winged Gull Larus glaucescens
    # Count: 1200
    Date:
    Observer: kent johnson
    Location: Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth
  109. Iceland Gull Larus glaucoides
    # Count: 20
    Date:
    Observer: Tristan Yoo
    Location: Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth
  110. Black Skimmer Rynchops niger
    # Count: 150
    Date:
    Observer: Donna Pomeroy
    Location: Foster City Shell Bar
  111. Caspian Tern Hydroprogne caspia
    # Count: 90
    Date:
    Observer: Malia DeFelice
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  112. Forster's Tern Sterna forsteri
    # Count: 130
    Date:
    Observer: Rusty H
    Location: Don Edwards NWR--Ravenswood Salt Pond SF2
  113. Elegant Tern Thalasseus elegans
    # Count: 120
    Date:
    Observer: Chris Hayward
    Location: Casa Del Mar, Half Moon Bay
  114. Red-throated Loon Gavia stellata
    # Count: 650
    Date:
    Observer: Dessi Sieburth
    Location: Pigeon Pt.
  115. Pacific Loon Gavia pacifica
    # Count: 200
    Date:
    Observer: Ginny Marshall
    Location: Pigeon Pt.
  116. Common Loon Gavia immer
    # Count: 136
    Date:
    Observer: logan kahle
    Location: Pigeon Pt.
  117. Laysan Albatross Phoebastria immutabilis
    # Count: 1
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.24
  118. Black-footed Albatross Phoebastria nigripes
    # Count: 9
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.24
  119. Northern Fulmar Fulmarus glacialis
    # Count: 1
    Date:
    Observer: Joe Wing
    Location: Nieuw Amsterdam 2024 Day 2, Leg 12
  120. Pink-footed Shearwater Ardenna creatopus
    # Count: 15
    Date:
    Observer: Linus Blomqvist
    Location: Nieuw Amsterdam Day 2 Leg 13
  121. Sooty Shearwater Ardenna grisea
    # Count: 482
    Date:
    Observer: Ed Corey
    Location: WINGS SD To Vancouver 2024 2.25
  122. Northern Gannet Morus bassanus
    # Count: 1
    Date:
    Observer: Erik Groen
    Location: Pillar Point Harbor
  123. Brandt's Cormorant Urile penicillatus
    # Count: 700
    Date:
    Observer: logan kahle
    Location: Ano Nuevo SP--Visitors Center, Elephant Seals and trails
  124. Pelagic Cormorant Urile pelagicus
    # Count: 28
    Date:
    Observer: Anonymous eBirder
    Location: Fitzgerald Marine Reserve
  125. Double-crested Cormorant Nannopterum auritum
    # Count: 300
    Date:
    Observer: Mackenzie Cahill
    Location: Redwood Creek, Redwood City US-CA 37.50682, -122.21487
  126. American White Pelican Pelecanus erythrorhynchos
    # Count: 30
    Date:
    Observer: Nick Jackson
    Location: Seal Slough
  127. Brown Pelican Pelecanus occidentalis
    # Count: 1600
    Date:
    Observer: Edward Johnson
    Location: Ano Nuevo SP--Visitors Center, Elephant Seals and trails
  128. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 11
    Date:
    Observer: Barbara Dye
    Location: Pillar Point Harbor
  129. Snowy Egret Egretta thula
    # Count: 71
    Date:
    Observer: Jesse Wentworth
    Location: 645 Spar Dr, Redwood City US-CA 37.52299, -122.24814
  130. Green Heron Butorides virescens
    # Count: 4
    Date:
    Observer: Malini Kaushik
    Location: Bair Island Wildlife Refuge & Trail-Redwood City
  131. Great Egret Ardea alba
    # Count: 22
    Date:
    Observer: Alane Gray
    Location: Pescadero Marsh and Natural Preserve--(east of Hwy 1 only)
  132. Great Blue Heron Ardea herodias
    # Count: 16
    Date:
    Observer: Kristof Zyskowski
    Location: Pillar Point Harbor--West Point Ave. Freshwater Pond, Marsh and Willow areas
  133. Turkey Vulture Cathartes aura
    # Count: 40
    Date:
    Observer: Hannah Toutonghi
    Location: Ano Nuevo SP--Visitors Center, Elephant Seals and trails
  134. Osprey Pandion haliaetus
    # Count: 3
    Date:
    Observer: Suba S
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  135. White-tailed Kite Elanus leucurus
    # Count: 4
    Date:
    Observer: Richard Jeffers
    Location: Blufftop Coastal Park and Poplar Beach
  136. Golden Eagle Aquila chrysaetos
    # Count: 2
    Date:
    Observer: George Chrisman
    Location: Pomponio Creek Rd.
  137. Northern Harrier Circus hudsonius
    # Count: 9
    Date:
    Observer: Ryan Mense
    Location: Pescadero Marsh and Natural Preserve--(South Marsh) Pescadero Creek Rd. access
  138. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Erich Waible
    Location: Tunitas Creek beach -- west of Hwy 1 only
  139. Cooper's Hawk Accipiter cooperii
    # Count: 3
    Date:
    Observer: Max Lara
    Location: Cypress Lawn Cemetery
  140. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Susan Steinbrecher
    Location: 3674 Sand Hill Road, Portola Valley, California, US (37.417, -122.235)
  141. Red-shouldered Hawk Buteo lineatus
    # Count: 7
    Date:
    Observer: Adriane Damato
    Location: Maywood
  142. Red-tailed Hawk Buteo jamaicensis
    # Count: 12
    Date:
    Observer: Matt Tarlach
    Location: Peninsula Open Space Trust--Wavecrest
  143. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: elliot schoenig
    Location: Cloverdale Rd.-- (south) Gazos Creek Rd. to Eden West Rd.
  144. Barn Owl Tyto alba
    # Count: 2
    Date:
    Observer: Richard Jeffers
    Location: 691 Myrtle St, Half Moon Bay US-CA
  145. Western Screech-Owl Megascops kennicottii
    # Count: 2
    Date:
    Observer: Caitlin Chock
    Location: RWC yard
  146. Great Horned Owl Bubo virginianus
    # Count: 6
    Date:
    Observer: R H
    Location: Ladera/Home
  147. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Dessi Sieburth
    Location: La Honda Creek OSP (lower)
  148. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Jari Toivanen
    Location: Foster City Shell Bar
  149. Northern Saw-whet Owl Aegolius acadicus
    # Count: 2
    Date:
    Observer: Marty Freeland
    Location: Stage Rd.(south) North St. to Pomponio Creek Rd.
  150. Belted Kingfisher Megaceryle alcyon
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Coyote Point County Park--yacht club, harbor and freshwater marsh
  151. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Dorian Anderson
    Location: Coyote Point County Park
  152. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Richard Bradus
    Location: Stage Rd. (Riparian and Eucalyptus) was stakeout Eastern Phoebe, Pescadero (2011-2016)
  153. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 2
    Date:
    Observer: Marty Freeland
    Location: Gazos Creek Rd.--east of Hwy 1 to Cloverdale Rd. Intersection
  154. Acorn Woodpecker Melanerpes formicivorus
    # Count: 32
    Date:
    Observer: kimberlie moutoux
    Location: Filoli Estate
  155. Downy Woodpecker Dryobates pubescens
    # Count: 4
    Date:
    Observer: Cédric Duhalde
    Location: Gazos Creek Rd.--east of Hwy 1 to Cloverdale Rd. Intersection
  156. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 5
    Date:
    Observer: Adam Burnett
    Location: Jasper Ridge (restricted access)
  157. Hairy Woodpecker Dryobates villosus
    # Count: 8
    Date:
    Observer: R H
    Location: Windy Hill OSP
  158. Pileated Woodpecker Dryocopus pileatus
    # Count: 2
    Date:
    Observer: Christin New
    Location: 280 Grandview Dr, Woodside US-CA 37.38457, -122.25807
  159. Northern Flicker Colaptes auratus
    # Count: 11
    Date:
    Observer: Adam Dudley
    Location: Rancho Corral de Tierra--El Granada Area (Upper)-God's Trail
  160. American Kestrel Falco sparverius
    # Count: 3
    Date:
    Observer: Ben Sehl
    Location: La Honda Creek OSP (lower)
  161. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Lisa Sheffield Guy
    Location: Eden West Road, Pescadero
  162. Peregrine Falcon Falco peregrinus
    # Count: 3
    Date:
    Observer: Eddie Bartley
    Location: Devil's Slide Trail and Egg Rock
  163. Olive-sided Flycatcher Contopus cooperi
    # Count: 7
    Date:
    Observer: Brian Ahern
    Location: Burleigh Murray SP
  164. Western Wood-Pewee Contopus sordidulus
    # Count: 2
    Date:
    Observer: Malia DeFelice
    Location: Seaside School Rd.
  165. Western Flycatcher Empidonax difficilis
    # Count: 8
    Date:
    Observer: R H
    Location: Windy Hill OSP
  166. Black Phoebe Sayornis nigricans
    # Count: 17
    Date:
    Observer: Michael Long
    Location: Steinberger Slough - Pulgas Creek mouth to Bay
  167. Say's Phoebe Sayornis saya
    # Count: 5
    Date:
    Observer: Michael Long
    Location: Steinberger Slough - Pulgas Creek mouth to Bay
  168. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 11
    Date:
    Observer: Jasen Liu
    Location: Skyline Ridge OSP
  169. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Terri Williams
    Location: Filoli Estate
  170. Western Kingbird Tyrannus verticalis
    # Count: 3
    Date:
    Observer: Malia DeFelice
    Location: Lobitos Creek Cut-off -- between Tunitas Creek Rd. and Verde Rd.
  171. Hutton's Vireo Vireo huttoni
    # Count: 7
    Date:
    Observer: Jasen Liu
    Location: Skyline Ridge OSP
  172. Cassin's Vireo Vireo cassinii
    # Count: 5
    Date:
    Observer: Chris Hayward
    Location: Long Ridge OSP--Peter's Creek Trailhead (SM Co.)
  173. Warbling Vireo Vireo gilvus
    # Count: 10
    Date:
    Observer: R H
    Location: Windy Hill OSP
  174. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Noah Eckman
    Location: Johnston House
  175. Steller's Jay Cyanocitta stelleri
    # Count: 36
    Date:
    Observer: R H
    Location: Windy Hill OSP
  176. California Scrub-Jay Aphelocoma californica
    # Count: 18
    Date:
    Observer: R H
    Location: Windy Hill OSP
  177. American Crow Corvus brachyrhynchos
    # Count: 300
    Date:
    Observer: Calen Randall
    Location: South San Francisco Costco
  178. Common Raven Corvus corax
    # Count: 90
    Date:
    Observer: Max Lara
    Location: Cypress Lawn Cemetery
  179. Chestnut-backed Chickadee Poecile rufescens
    # Count: 34
    Date:
    Observer: Michael Long
    Location: Wunderlich County Park
  180. Oak Titmouse Baeolophus inornatus
    # Count: 33
    Date:
    Observer: Michael Long
    Location: Laurelwood Park/Sugarloaf Mtn.
  181. Bank Swallow Riparia riparia
    # Count: 9
    Date:
    Observer: karen pinckard
    Location: Ano Nuevo SP--Visitors Center, Elephant Seals and trails
  182. Tree Swallow Tachycineta bicolor
    # Count: 20
    Date:
    Observer: kimberlie moutoux
    Location: Filoli Estate
  183. Violet-green Swallow Tachycineta thalassina
    # Count: 34
    Date:
    Observer: Melissa Hero
    Location: Filoli Estate
  184. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: Peter Hart
    Location: Scarper Ridge
  185. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 20
    Date:
    Observer: Malia DeFelice
    Location: Nob Hill Pond
  186. Barn Swallow Hirundo rustica
    # Count: 39
    Date:
    Observer: Melissa Hero
    Location: Ravenswood OSP and Cooley Landing Park
  187. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 100
    Date:
    Observer: Michael Long
    Location: Canvasback Way--public shore
  188. Bushtit Psaltriparus minimus
    # Count: 35
    Date:
    Observer: Adam Burnett
    Location: Jasper Ridge (restricted access)
  189. Wrentit Chamaea fasciata
    # Count: 28
    Date:
    Observer: R H
    Location: Windy Hill OSP
  190. Ruby-crowned Kinglet Corthylio calendula
    # Count: 19
    Date:
    Observer: Alex Henry
    Location: Gazos Creek Rd.--east of Hwy 1 to Cloverdale Rd. Intersection
  191. Golden-crowned Kinglet Regulus satrapa
    # Count: 5
    Date:
    Observer: Adam Dudley
    Location: Gazos Creek Rd.--east of Cloverdale Rd intersection to 5 miles upstream
  192. White-breasted Nuthatch Sitta carolinensis
    # Count: 8
    Date:
    Observer: R H
    Location: Windy Hill OSP
  193. Pygmy Nuthatch Sitta pygmaea
    # Count: 19
    Date:
    Observer: Liam Murphy
    Location: San Bruno Mountain Park
  194. Red-breasted Nuthatch Sitta canadensis
    # Count: 4
    Date:
    Observer: Lisa Warns
    Location: 114 Kent Rd
  195. Brown Creeper Certhia americana
    # Count: 7
    Date:
    Observer: Alane Gray
    Location: Wunderlich County Park
  196. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 17
    Date:
    Observer: Malia DeFelice
    Location: Jasper Ridge (restricted access)--Transect D
  197. Rock Wren Salpinctes obsoletus
    # Count: 4
    Date:
    Observer: Eddie Bartley
    Location: Devil's Slide Trail and Egg Rock
  198. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Joseph Kurtz
    Location: Edgewood Park
  199. Pacific Wren Troglodytes pacificus
    # Count: 15
    Date:
    Observer: Alane Gray
    Location: Gazos Creek Rd.--east of Cloverdale Rd intersection to 5 miles upstream
  200. Marsh Wren Cistothorus palustris
    # Count: 15
    Date:
    Observer: Alane Gray
    Location: Pescadero Creek Rd.-- Butano Creek riparian area
  201. Bewick's Wren Thryomanes bewickii
    # Count: 18
    Date:
    Observer: Emily Kim
    Location: Jasper Ridge (restricted access)
  202. European Starling Sturnus vulgaris
    # Count: 500
    Date:
    Observer: Ken S
    Location: Skylawn Cemetery
  203. California Thrasher Toxostoma redivivum
    # Count: 9
    Date:
    Observer: R H
    Location: Windy Hill OSP
  204. Northern Mockingbird Mimus polyglottos
    # Count: 7
    Date:
    Observer: Melissa Hero
    Location: Ravenswood OSP and Cooley Landing Park
  205. Western Bluebird Sialia mexicana
    # Count: 21
    Date:
    Observer: Troy Pittock
    Location: Cloverdale Rd.
  206. Varied Thrush Ixoreus naevius
    # Count: 10
    Date:
    Observer: Dorian Anderson
    Location: Sawyer Camp Trail--south
  207. Swainson's Thrush Catharus ustulatus
    # Count: 8
    Date:
    Observer: stephanie singer
    Location: Old Woman's Creek Rd. - State Park property - Gazos Creek Rd to gate
  208. Hermit Thrush Catharus guttatus
    # Count: 8
    Date:
    Observer: R H
    Location: Ladera/Home
  209. American Robin Turdus migratorius
    # Count: 217
    Date:
    Observer: sonny mencher
    Location: Jasper Ridge (restricted access)
  210. Cedar Waxwing Bombycilla cedrorum
    # Count: 200
    Date:
    Observer: M K
    Location: 300–312 Waverley St, Menlo Park US-CA (37.4538,-122.1693)
  211. Scaly-breasted Munia Lonchura punctulata
    # Count: 2
    Date:
    Observer: Marty Freeland
    Location: Seal Point Park
  212. House Sparrow Passer domesticus
    # Count: 20
    Date:
    Observer: Kayla Vodehnal
    Location: Dunes Beach Half Moon Bay State Beach
  213. American Pipit Anthus rubescens
    # Count: 60
    Date:
    Observer: Dominik Mosur
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  214. House Finch Haemorhous mexicanus
    # Count: 65
    Date:
    Observer: California Redwood
    Location: Hidden Canyon Park, Belmont US-CA 37.50055, -122.29498
  215. Purple Finch Haemorhous purpureus
    # Count: 15
    Date:
    Observer: Josiah MT Clark
    Location: Burleigh Murray SP
  216. Red Crossbill Loxia curvirostra
    # Count: 45
    Date:
    Observer: Craig Fosdick
    Location: Long Ridge OSP -- Hickory Oaks (SMT Co.)
  217. Pine Siskin Spinus pinus
    # Count: 260
    Date:
    Observer: Troy Pittock
    Location: Gazos Creek Rd.--east of Hwy 1 to Cloverdale Rd. Intersection
  218. Lesser Goldfinch Spinus psaltria
    # Count: 45
    Date:
    Observer: Michael Long
    Location: Home
  219. American Goldfinch Spinus tristis
    # Count: 50
    Date:
    Observer: Malia DeFelice
    Location: Half Moon Bay WTP- Birding riparian area and dirt road allowed per City of Half Moon Bay
  220. Grasshopper Sparrow Ammodramus savannarum
    # Count: 6
    Date:
    Observer: logan kahle
    Location: La Honda Creek OSP (lower)
  221. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Malia DeFelice
    Location: La Honda Creek OSP (lower)
  222. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Joshua Stacy
    Location: Seal Point Park
  223. Lark Sparrow Chondestes grammacus
    # Count: 4
    Date:
    Observer: karen pinckard
    Location: La Honda Creek OSP (lower)
  224. Fox Sparrow Passerella iliaca
    # Count: 4
    Date:
    Observer: Ashley Umlauf
    Location: Edgewood Park
  225. Dark-eyed Junco Junco hyemalis
    # Count: 85
    Date:
    Observer: Michael Long
    Location: Wunderlich County Park
  226. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 65
    Date:
    Observer: Marty Freeland
    Location: Mori Pt.
  227. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 67
    Date:
    Observer: kimberlie moutoux
    Location: Filoli Estate
  228. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Becky Newman
    Location: My yard
  229. Savannah Sparrow Passerculus sandwichensis
    # Count: 16
    Date:
    Observer: Barbara Dye
    Location: Seal Point Park
  230. Song Sparrow Melospiza melodia
    # Count: 28
    Date:
    Observer: Liam Murphy
    Location: San Bruno Mountain Park
  231. Lincoln's Sparrow Melospiza lincolnii
    # Count: 6
    Date:
    Observer: Marty Freeland
    Location: Mori Pt.
  232. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Dorian Anderson
    Location: Seal Point Park
  233. California Towhee Melozone crissalis
    # Count: 19
    Date:
    Observer: R H
    Location: Windy Hill OSP
  234. Spotted Towhee Pipilo maculatus
    # Count: 31
    Date:
    Observer: R H
    Location: Windy Hill OSP
  235. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: lee rudin
    Location: San Bruno Mountain Park
  236. Western Meadowlark Sturnella neglecta
    # Count: 64
    Date:
    Observer: Joshua Stacy
    Location: Ano Nuevo SP--Coastal Terrace Prairie-Whitehouse Creek and Cascade Creek trails system
  237. Hooded Oriole Icterus cucullatus
    # Count: 2
    Date:
    Observer: Rick Mustille
    Location: 1292 Alvarado Ave, Pacifica US-CA 37.58424, -122.48519
  238. Bullock's Oriole Icterus bullockii
    # Count: 2
    Date:
    Observer: Malia DeFelice
    Location: Stage Rd.(south) North St. to Pomponio Creek Rd.
  239. Red-winged Blackbird Agelaius phoeniceus
    # Count: 500
    Date:
    Observer: Alex Rinkert
    Location: Pescadero Creek Rd.--from Water Ln. to Stage Rd.
  240. Tricolored Blackbird Agelaius tricolor
    # Count: 170
    Date:
    Observer: Marty Freeland
    Location: Pescadero--Post Office, downtown area, Goulson St., North St.
  241. Brown-headed Cowbird Molothrus ater
    # Count: 50
    Date:
    Observer: Donna Pomeroy
    Location: Pillar Point Harbor
  242. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 200
    Date:
    Observer: Jari Toivanen
    Location: Pescadero Creek Rd.--from Water Ln. to Stage Rd.
  243. Great-tailed Grackle Quiscalus mexicanus
    # Count: 16
    Date:
    Observer: Chris Hayward
    Location: Westlake Shopping Center
  244. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Dana Bangs
    Location: Burleigh Murray SP
  245. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Adam Dudley
    Location: El Granada home
  246. Orange-crowned Warbler Leiothlypis celata
    # Count: 24
    Date:
    Observer: R H
    Location: Windy Hill OSP
  247. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Garth Harwood
    Location: AA Pescadero Cr Orchard + Dearborn Park Rd.
  248. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 7
    Date:
    Observer: Brian Ahern
    Location: Burleigh Murray SP
  249. Common Yellowthroat Geothlypis trichas
    # Count: 16
    Date:
    Observer: Ginny Marshall
    Location: Pescadero Marsh and Natural Preserve--(South Marsh) Pescadero Creek Rd. access
  250. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Marty Freeland
    Location: Calera Creek and Rockaway Beach
  251. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Michael Long
    Location: Canvasback Way--public shore
  252. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Summer Lee
    Location: Half Moon Bay WTP- Birding riparian area and dirt road allowed per City of Half Moon Bay
  253. Yellow-rumped Warbler Setophaga coronata
    # Count: 50
    Date:
    Observer: Cédric Duhalde
    Location: Milagra Ridge--Golden Gate National Recreation Area
  254. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 5
    Date:
    Observer: Jasen Liu
    Location: Skyline Ridge OSP
  255. Townsend's Warbler Setophaga townsendi
    # Count: 31
    Date:
    Observer: Michael Long
    Location: Wunderlich County Park
  256. Hermit Warbler Setophaga occidentalis
    # Count: 7
    Date:
    Observer: Ryan Mense
    Location: El Corte De Madera Creek OSP
  257. Wilson's Warbler Cardellina pusilla
    # Count: 31
    Date:
    Observer: Cédric Duhalde
    Location: Gazos Creek Rd.--east of Hwy 1 to Cloverdale Rd. Intersection
  258. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Dorian Anderson
    Location: Coyote Point County Park
  259. Western Tanager Piranga ludoviciana
    # Count: 2
    Date:
    Observer: Richard Jeffers
    Location: Long Ridge OSP--Peter's Creek Trailhead (SM Co.)
  260. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 11
    Date:
    Observer: Alane Gray
    Location: Burleigh Murray SP
  261. Lazuli Bunting Passerina amoena
    # Count: 12
    Date:
    Observer: Joseph Kurtz
    Location: Edgewood Park

Exotic: Escapee (3)

  1. Helmeted Guineafowl Numida meleagris
    # Count: 2
    Date:
    Observer: Robbie Fischer
    Location: Tunitas Creek Rd.--east of Hwy 1 to Lobitos Creek Cutoff Intersection
  2. Mitred Parakeet Psittacara mitratus
    # Count: 5
    Date:
    Observer: Naomi Goodman
    Location: San Francisquito Creek bank
  3. Red-whiskered Bulbul Pycnonotus jocosus
    # Count: 1
    Date:
    Observer: Michael Long
    Location: Marlin Park

Hybrids (5)

  1. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    # Count: 1
    Date:
    Observer: Jake Ruygt
    Location: Bayfront Park-Millbrae
  2. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 500
    Date:
    Observer: kent johnson
    Location: Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth
  3. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 12
    Date:
    Observer: Malia DeFelice
    Location: Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth
  4. Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruber
    # Count: 1
    Date:
    Observer: Malini Kaushik
    Location: Filoli Estate
  5. Rose-breasted x Black-headed Grosbeak (hybrid) Pheucticus ludovicianus x melanocephalus
    # Count: 1
    Date:
    Observer: Alane Gray
    Location: AGray - El Granada Blvd

Additional Taxa (51)

  1. goose sp. Anatidae (goose sp.)
    # Count: 15
    Date:
    Observer: Paul Gater
    Location: Johnston House
  2. Eurasian/American Wigeon Mareca penelope/americana
    # Count: 2
    Date:
    Observer: Marty Freeland
    Location: Seal Point Park
  3. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Noah Arthur
    Location: Pescadero SB--west of Hwy 1 only
  4. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 600
    Date:
    Observer: Marty Freeland
    Location: Radio Rd.
  5. scoter sp. Melanitta sp.
    # Count: 150
    Date:
    Observer: Sam Talarigo
    Location: Daly City—Daisaku Ikeda Canyon (37.6828,-122.4944)
  6. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 4
    Date:
    Observer: Marguerite Roemer
    Location: 710 Bair Island Rd, Redwood City US-CA 37.49926, -122.22382
  7. duck sp. Anatidae (duck sp.)
    # Count: 1100
    Date:
    Observer: Greg Luckert
    Location: Foster City Shell Bar
  8. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 5
    Date:
    Observer: Marina Roell
    Location: Oyster Point--Oyster Cove - Oyster Cove Marina - Oyster Point peninsula
  9. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 150
    Date:
    Observer: Evan Weissman
    Location: Ano Nuevo SP--Visitors Center, Elephant Seals and trails
  10. grebe sp. Podicipedidae sp.
    # Count: 8
    Date:
    Observer: Sara Brockmueller
    Location: Sawyer Camp Trail--south
  11. pigeon/dove sp. Columbidae sp.
    # Count: 6
    Date:
    Observer: Sam Talarigo
    Location: Coyote Point County Park
  12. large swift sp. Apodidae sp. (large swift sp.)
    # Count: 1
    Date:
    Observer: Noam Markus
    Location: San Francisco International Airport
  13. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 5
    Date:
    Observer: Crima Pogge
    Location: Peninsula Open Space Trust--Wavecrest
  14. hummingbird sp. Trochilidae sp.
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: Millbrae Spur Trail
  15. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 1600
    Date:
    Observer: Marty Freeland
    Location: Westpoint Harbor, Redwood City US-CA
  16. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 32
    Date:
    Observer: Naomi Goodman
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  17. peep sp. Calidris sp. (peep sp.)
    # Count: 20,000
    Date:
    Observer: Dorian Anderson
    Location: Foster City Shell Bar
  18. Calidris sp. Calidris sp.
    # Count: 20,000
    Date:
    Observer: Dominik Mosur
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  19. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    # Count: 300
    Date:
    Observer: Chris Ortega
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  20. shorebird sp. Charadriiformes sp.
    # Count: 6000
    Date:
    Observer: Caitlin Chock
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  21. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Krzysztof Kurylowicz
    Location: Pescadero SB--west of Hwy 1 only
  22. murrelet sp. Brachyramphus/Synthliboramphus sp.
    # Count: 3
    Date:
    Observer: Krzysztof Kurylowicz
    Location: Pescadero SB--west of Hwy 1 only
  23. Larus sp. Larus sp.
    # Count: 750
    Date:
    Observer: Michael Long
    Location: Steinberger Slough - Pulgas Creek mouth to Bay
  24. gull sp. Larinae sp.
    # Count: 500
    Date:
    Observer: An Chou
    Location: Bayfront Park-Millbrae
  25. tern sp. Sterninae sp.
    # Count: 10
    Date:
    Observer: Rory Bernstein
    Location: San Francisco Bay Trail--Colma Creek mouth
  26. loon sp. Gavia sp.
    # Count: 400
    Date:
    Observer: Dessi Sieburth
    Location: Pigeon Pt.
  27. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 2
    Date:
    Observer: Krzysztof Kurylowicz
    Location: Pescadero SB--west of Hwy 1 only
  28. cormorant sp. Phalacrocoracidae sp.
    # Count: 100
    Date:
    Observer: Bill Holland
    Location: Pilarcitos Avenue (37.476, -122.446)
  29. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Katherine Strojny
    Location: 519 Placitas Avenue, Menlo Park, California, US (37.473, -122.197)
  30. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Carolyn Weng
    Location: Bedwell Bayfront Park-Menlo Park
  31. Buteo sp. Buteo sp.
    # Count: 3
    Date:
    Observer: Richard Jeffers
    Location: Our Lady of the Pillar RCC Cemetery
  32. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 4
    Date:
    Observer: Kevin Ahern
    Location: Filoli Estate
  33. sapsucker sp. Sphyrapicus sp.
    # Count: 1
    Date:
    Observer: Terri Williams
    Location: Filoli Estate
  34. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 3
    Date:
    Observer: Tim Powers
    Location: Poplar Creek Golf Course
  35. woodpecker sp. Picidae sp.
    # Count: 2
    Date:
    Observer: Joseph Morlan
    Location: Lobitos Creek Cut-off -- between Tunitas Creek Rd. and Verde Rd.
  36. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Kent Forward
    Location: Rancho Corral de Tierra--Moss Beach area
  37. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Aidan Sinha
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  38. crow/raven sp. Corvus sp.
    # Count: 10
    Date:
    Observer: Sara Brockmueller
    Location: San Bruno Mountain Park
  39. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 6
    Date:
    Observer: Malini Kaushik
    Location: Belmont Home (offset)
  40. swallow sp. Hirundinidae sp.
    # Count: 40
    Date:
    Observer: Malia DeFelice
    Location: Jasper Ridge (restricted access)
  41. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Stanley Senner
    Location: Sanchez Creek Lagoon
  42. pipit sp. Anthus sp.
    # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Don Edwards NWR--Ravenswood Salt Ponds R1/R2
  43. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Peninsula Open Space Trust--Wavecrest
  44. Spinus sp. Spinus sp.
    # Count: 7
    Date:
    Observer: Michael Long
    Location: Home
  45. finch sp. Fringillidae sp.
    # Count: 3
    Date:
    Observer: Kyle d'Entremont
    Location: Pillar Point Harbor--West Point Ave. Freshwater Pond, Marsh and Willow areas
  46. Zonotrichia sp. Zonotrichia sp.
    # Count: 15
    Date:
    Observer: Noah Eckman
    Location: Johnston House
  47. new world sparrow sp. Passerellidae sp.
    # Count: 15
    Date:
    Observer: Caitlin Chock
    Location: Johnston House
  48. blackbird sp. Icteridae sp.
    # Count: 200
    Date:
    Observer: Malia DeFelice
    Location: Venice Blvd.
  49. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Michael Long
    Location: Belmont Slough--along Bridge Pkwy/Shell Pkwy
  50. passerine sp. Passeriformes sp.
    # Count: 15
    Date:
    Observer: Greg Luckert
    Location: HWY-101 near woodside
  51. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Malia DeFelice
    Location: Jasper Ridge (restricted access)