Bird List

Updated ~13 hours ago
  1. Observer
    Location

Native and Naturalized (507)

  1. # Count: 5
    Date:
    Observer: Everett Clark
    Location: Phoenix Lake
  2. # Count: 1
    Date:
    Observer: Brian Rademacher
  3. # Count: 1
    Observer: Connor Cochrane
  4. # Count: 1
    Observer: Albert Linkowski
  5. # Count: 1
    Observer: Teale Fristoe
  6. # Count: 1
    Observer: Connor Cochrane
  7. # Count: 1
    Date:
    Observer: Brian Browne
    Location: Olema-Bolinas Rd.
  8. # Count: 1
    Date:
    Observer: Mark Butler
  9. # Count: 400
    Observer: Robert Hinz
    Location: home-Marin
  10. # Count: 200
    Date:
    Observer: Kari Paul
    Location: Kirby Cove
  11. # Count: 6
    Date:
    Observer: Mark Dettling
  12. # Count: 2450
    Observer: Dominik Mosur
  13. # Count: 1
    Date:
    Observer: William Legge
    Location: Rodeo Lagoon
  14. # Count: 3000
    Observer: Lucas Corneliussen
    Location: Marsh Drive Flood
  15. # Count: 1
    Date:
    Observer: Nils Warnock
  16. # Count: 200
    Observer: Townes Stanley
  17. # Count: 101
    Observer: Philip Georgakakos
  18. # Count: 175
    Observer: Willem van Dam
  19. # Count: 10
    Observer: Joseph Fiorito
  20. # Count: 58
    Observer: Josiah MT Clark
  21. # Count: 1
    Observer: larry nigro
  22. # Count: 3500
    Date:
    Observer: Peter Pyle
    Location: Pine Gulch Creek Mouth, Bolinas Lagoon
  23. # Count: 4
    Observer: Richard Cimino
    Location: San Francisco Bay Trail, Larkspur US-CA 37.94229, -122.52210
  24. # Count: 1
    Observer: Connor Cochrane
    Location: November Deepwater Pelagic Leg 8
  25. # Count: 1
    Observer: Ethan Monk
  26. # Count: 50
    Observer: Matt Sadowski
  27. # Count: 1
    Date:
    Observer: Alex Merritt
  28. # Count: 1325
    Date:
    Observer: Peter Pyle
    Location: Stafford Lake Route1
  29. # Count: 1
    Observer: TIm Shore
    Location: Green Gulch path
  30. # Count: 1
    Observer: Dan Singer
    Location: Bolinas walkabout
  31. # Count: 2
    Observer: Mark Stephenson
    Location: Mt. Tamalpais flight spot
  32. # Count: 1
    Observer: Point Blue Palomarin Field Station
  33. # Count: 2
    Observer: Eli Gross
    Location: North Pacific Ocean (38.0515,-123.5799)
  34. # Count: 1
    Observer: DAVID MACKENZIE
    Location: HOME
  35. # Count: 1
    Observer: David Tomb
  36. # Count: 1
    Date:
    Observer: George Griffeth
    Location: Pacheco Pond
  37. # Count: 2
    Date:
    Observer: Mark Dettling
  38. # Count: 1
    Date:
    Observer: Ricky Davis
  39. # Count: 1
    Date:
    Observer: Tony Briggs
    Location: Muir Beach
  40. # Count: 14
    Date:
    Observer: Eddie Bartley
  41. # Count: 1880
    Observer: Liam Huber
    Location: Olema Campground
  42. # Count: 1255
    Observer: Mark Stephenson
    Location: Bodega Pelagic 8/21 leg 5
  43. # Count: 1
    Date:
    Observer: Point Blue Palomarin Field Station
    Location: Redwood Creek
  44. # Count: 1
    Date:
    Observer: Brian Browne
  45. # Count: 90
    Date:
    Observer: logan kahle
    Location: Tomales (town)
  46. # Count: 1
    Observer: Eli Gross
    Location: Auto selected 38.05657, -123.60074
  47. # Count: 400
    Observer: Anna Kirby
  48. # Count: 200
    Observer: Byron Stone
    Location: Bolinas Lagoon
  49. # Count: 2
    Observer: Lucas stephenson
  50. # Count: 40
    Date:
    Observer: Bob Dunn
  51. # Count: 60
    Date:
    Observer: Eddie Monson
  52. # Count: 2
    Observer: Rachel Lawrence
  53. # Count: 1
    Observer: Aaron Maizlish
  54. # Count: 1
    Observer: Connor Cochrane
  55. # Count: 2
    Observer: Jason Mortimer
    Location: Muir Woods NM
  56. # Count: 1
    Date:
    Observer: Everett Clark
    Location: Marin Headlands, Sausalito US-CA 37.83530, -122.51825
  57. # Count: 4
    Observer: Zane Pickus
  58. # Count: 6
    Observer: Christopher Hinkle
    Location: Pt. Reyes—Outer Point (general)
  59. # Count: 2
    Observer: Eli Gross
  60. # Count: 1
    Observer: Frank Fabbro
  61. # Count: 1
    Observer: Mark Schulist
    Location: Lupine Patch—Sir Francis Drake Blvd, Inverness US-CA (37.9963,-123.0006)
  62. # Count: 2
    Date:
    Observer: Reef Comer
    Location: Giacomini Wetlands
  63. # Count: 45
    Observer: Connor Cochrane
  64. # Count: 46
    Observer: Connor Cochrane
  65. # Count: 6000
    Observer: David Sexton
    Location: Hamilton Wetlands
  66. # Count: 60
    Observer: Nils Warnock
    Location: Cypress Grove, Marshall US-CA (38.1657,-122.8991)
  67. # Count: 29
    Observer: Everett Clark
    Location: Five Brooks Pond
  68. # Count: 40
    Observer: Mary Churchill
    Location: San Domenico School
  69. # Count: 3
    Observer: Alex Merritt
    Location: Bay Model Parking Lot
  70. # Count: 5000
    Date:
    Observer: Bob Battagin
    Location: Deer Island OSP
  71. # Count: 9
    Date:
    Observer: Alex Merritt
    Location: Spruce Street
  72. # Count: 300
    Date:
    Observer: Bob & Bettina Arrigoni
  73. # Count: 1
    Observer: Nadine Ondera
    Location: Slade Park
  74. # Count: 16
    Observer: Mark Stephenson
  75. # Count: 1
    Observer: William Legge
    Location: Blackie's Pasture
  76. # Count: 50
    Observer: Peter Colasanti
    Location: Tomales Bay SP
  77. # Count: 500
    Observer: Josiah MT Clark
    Location: Willow patch on Lea Dr.
  78. # Count: 320
    Observer: William Legge
    Location: Mt. Burdell OSP
  79. # Count: 1
    Observer: Jack Obedzinski
    Location: Peters Dam Fire Rd, Lagunitas US-CA 37.99668, -122.70592
  80. # Count: 26
    Observer: Mary Rankin
    Location: our yard
  81. # Count: 1
    Observer: Eddie Monson
  82. # Count: 45
    Observer: Dan Singer
    Location: Bolinas walkabout
  83. # Count: 4
    Date:
    Observer: Connor Cochrane
    Location: Mt. Tamalpais
  84. # Count: 500
    Observer: Michael Park
  85. # Count: 1
    Observer: Isabelle Pieper
    Location: Marin Headlands, Sausalito US-CA (37.8315,-122.5322)
  86. # Count: 1
    Observer: John Harding
  87. # Count: 1
    Observer: Janet Bodle
    Location: Marin Headlands, Sausalito US-CA 37.83247, -122.53550
  88. # Count: 1
    Observer: Albert Linkowski
  89. # Count: 1
    Observer: Point Blue Palomarin Field Station
  90. # Count: 180
    Observer: Wentao Yang
  91. # Count: 1200
    Date:
    Observer: Chris Ortega
    Location: 5016-5022 Novato Boulevard, Novato, California, US (38.14, -122.698)
  92. # Count: 1
    Date:
    Observer: Emilie Strauss
  93. # Count: 11
    Date:
    Observer: kimberlie moutoux
    Location: Hawk Hill
  94. # Count: 1
    Date:
    Observer: Mark Dettling
  95. # Count: 3
    Date:
    Observer: Ethan Monk
    Location: Pt. Reyes--Outer Point
  96. # Count: 3
    Date:
    Observer: Ethan Monk
    Location: Pt. Reyes--Outer Point
  97. # Count: 8
    Date:
    Observer: Ethan Monk
    Location: Pt. Reyes--Outer Point
  98. # Count: 1
    Date:
    Observer: Ethan Monk
    Location: Pt. Reyes--Outer Point
  99. # Count: 2
    Date:
    Observer: Ethan Monk
    Location: Pt. Reyes--Outer Point
  100. # Count: 1
    Date:
    Observer: Connor Cochrane
    Location: Stinson Beach
  101. # Count: 1
    Observer: Connor Cochrane
  102. # Count: 2
    Observer: Terrence Gosliner
  103. # Count: 3
    Observer: Greyson Poutas
  104. # Count: 643
    Observer: Connor Cochrane NFC Station
    Location: Home
  105. # Count: 60
    Observer: Mark Dettling
    Location: Bolinas Area
  106. # Count: 2
    Observer: Ethan Monk
    Location: Pt. Reyes--Outer Point
  107. # Count: 1
    Observer: Point Blue Palomarin Field Station
  108. # Count: 12
    Observer: Lucas Corneliussen
    Location: Lower Lucas Valley
  109. # Count: 5500
    Observer: Peter Pyle
    Location: Bolinas Lagoon
  110. # Count: 3500
    Date:
    Observer: Peter Pyle
    Location: Limantour to Sculptured Beach
  111. # Count: 1
    Observer: Kristine Wiskes
    Location: Wilson Ave
  112. # Count: 1
    Observer: Alex Merritt
  113. # Count: 15
    Date:
    Observer: Mark Dettling
    Location: Teixiera Trail, Bolinas US-CA (37.9507,-122.7207)
  114. # Count: 16
    Observer: Tom Johnson
    Location: TOOBCROOZ 04262022 R
  115. # Count: 300
    Observer: Jackson Mesick
  116. # Count: 12
    Date:
    Observer: Robert Hinz
    Location: Harbor Cove Way point
  117. # Count: 500
    Observer: Lucas Corneliussen
  118. # Count: 8000
    Observer: Lucas Corneliussen
  119. # Count: 12,000
    Observer: Lucas Corneliussen
  120. # Count: 2
    Observer: Colleen Lenihan
    Location: Day island
  121. # Count: 600
    Observer: Lucas Corneliussen
  122. # Count: 1500
    Observer: Lisa Hug
    Location: Hamilton Wetlands
  123. # Count: 2
    Observer: Daniel Edelstein
    Location: James Black Circle Park - Pacheco Valle Preserve
  124. # Count: 700
    Date:
    Observer: Lucas Corneliussen
    Location: Plowed Fields SSW of Bel Marin Keys
  125. # Count: 1500
    Observer: Elisabeth Peelor
    Location: Pt. Reyes--I Ranch
  126. # Count: 1
    Observer: Ron Mallory
  127. # Count: 1
    Date:
    Observer: Alan Wight
  128. # Count: 34
    Observer: Jim White
  129. # Count: 254
    Observer: Eli Gross
    Location: Hawk Hill
  130. # Count: 1
    Observer: Everett Clark
  131. # Count: 3
    Observer: Lucas Corneliussen
    Location: Pt. Reyes--Outer Point
  132. # Count: 1
    Observer: larry nigro
    Location: Pt. Reyes--Outer Point
  133. # Count: 43
    Date:
    Observer: Point Blue Palomarin Field Station
  134. # Count: 11
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Outer Point
  135. # Count: 7
    Date:
    Observer: Connor Cochrane
    Location: Pt. Reyes--Outer Point
  136. # Count: 2
    Date:
    Observer: Janet Bodle
  137. # Count: 20
    Observer: Lucas Corneliussen
    Location: Pt. Reyes--Outer Point
  138. # Count: 6
    Observer: Lucas Corneliussen
    Location: Pt. Reyes--Outer Point
  139. # Count: 75
    Date:
    Observer: Eugene Hunn
    Location: Novato, California, US (38.171, -122.566)
  140. # Count: 1
    Date:
    Observer: Liam Waters
  141. # Count: 42
    Observer: Lucas Corneliussen
    Location: Neighborhoods - North of Bel Marin Keys Blvd.
  142. # Count: 101
    Observer: Megan Elrod
    Location: Agate Beach
  143. # Count: 316
    Date:
    Observer: Daphne Hatch
    Location: Hamilton Field Bay Trail
  144. # Count: 11
    Date:
    Observer: Connor Cochrane
    Location: Home
  145. # Count: 8
    Observer: larry nigro
    Location: Tennessee Valley
  146. # Count: 1
    Observer: Tom Duncan
  147. # Count: 3300
    Observer: Daphne Hatch
    Location: Hamilton Wetlands
  148. # Count: 1
    Date:
    Observer: Mike Mahoney
    Location: Olema Campground
  149. # Count: 1
    Observer: Lucas stephenson
    Location: Marinwood
  150. # Count: 30
    Date:
    Observer: Prince Lord of Darkness
    Location: Hamilton Salt Marsh
  151. # Count: 6
    Date:
    Observer: Lucas Corneliussen
    Location: Limintour Rd. (before Sky Oaks)
  152. # Count: 7000
    Observer: Lucas Corneliussen
  153. # Count: 1100
    Observer: Lucas Corneliussen
    Location: Chileno Valley
  154. # Count: 500
    Observer: Lucas Corneliussen
    Location: Chileno Valley
  155. # Count: 75
    Observer: Doug Henderson
  156. # Count: 1
    Date:
    Observer: Dan Singer
    Location: Bolinas Area
  157. # Count: 1
    Observer: Zack Mikalonis
  158. # Count: 26
    Observer: Judith Frumkin
    Location: 30 Newport Way, San Rafael US-CA (37.9643,-122.4939)
  159. # Count: 200
    Observer: Diana Humple
    Location: Bolinas Ridge / Shafter Grade Trails
  160. # Count: 1
    Observer: Mark Schulist
  161. # Count: 120
    Observer: Derek Lecy
  162. # Count: 302
    Observer: Eli Gross
    Location: Hawk Hill
  163. # Count: 750
    Observer: larry nigro
  164. # Count: 2
    Observer: Daphne Hatch
    Location: Point Reyes National Seashore, Kehoe Ranch Inverness US-CA 38.16025, -122.93780
  165. # Count: 10
    Date:
    Observer: larry nigro
    Location: Tomales (town)
  166. # Count: 43
    Observer: William Legge
    Location: Rodeo Lagoon
  167. # Count: 3000
    Observer: Bob Battagin
  168. # Count: 11
    Date:
    Observer: Mark Dettling
  169. # Count: 4
    Observer: larry nigro
  170. # Count: 1
    Observer: Derek Lecy
    Location: Fort Baker
  171. # Count: 45
    Date:
    Observer: Point Blue Palomarin Field Station
  172. # Count: 1
    Observer: Matt Lau
    Location: US-CA-Inverness-Point Reyes Natl Seashore - 38.1098x-122.9596
  173. # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Bald Hill
  174. # Count: 24
    Date:
    Observer: Eddie Monson
    Location: Golden Gate National Recreation Area, Nicasio US-CA (38.0505,-122.7594)
  175. # Count: 32
    Observer: Connor Cochrane
    Location: Bald Hill
  176. # Count: 2
    Observer: Robert Aramayo
    Location: Point Reyes National Seashore, Inverness US-CA 38.04116, -122.87791
  177. # Count: 7
    Observer: Connor Cochrane
    Location: Bald Hill
  178. # Count: 101
    Date:
    Observer: Carla Parkinson
  179. # Count: 140
    Date:
    Observer: Connor Cochrane
    Location: St. Vincent's --- Campus and Creekside Farm
  180. # Count: 50
    Observer: Daphne Hatch
  181. # Count: 75
    Observer: Vicens Vila
    Location: S. Marin CBC Offshore Area (37.8431,-122.6191)
  182. # Count: 3106
    Observer: David Lumpkin
  183. # Count: 172
    Observer: Richard Cimino
    Location: Olema Marsh
  184. # Count: 230
    Date:
    Observer: Richard Cimino
  185. # Count: 1
    Observer: David Manuel
    Location: Rodeo Lagoon
  186. # Count: 43
    Observer: Golden Gate Raptor Observatory
    Location: Hawk Hill
  187. # Count: 7
    Observer: Dominik Mosur
    Location: Point Reyes-OP(SFD mi 37.81south/long traveling lists)
  188. # Count: 3100
    Date:
    Observer: Adrian Hinkle
  189. # Count: 257
    Observer: Lucas stephenson
  190. # Count: 3
    Observer: Dominik Mosur
  191. # Count: 230
    Date:
    Observer: Jeannene Przyblyski
    Location: Pacheco Pond
  192. # Count: 41
    Date:
    Observer: William Legge
    Location: Rodeo Lagoon
  193. # Count: 168
    Observer: David Sexton
    Location: Hamilton Wetlands
  194. # Count: 1
    Observer: Daphne Hatch
  195. # Count: 2
    Observer: Zeke VanZante
  196. # Count: 384
    Observer: Richard Cimino
    Location: Bel Marin Keys Heron Rookery
  197. # Count: 1
    Observer: Adrian Hinkle
  198. # Count: 1
    Observer: Dan Singer
    Location: (38.1094,-122.8948) SFD WEVI 2019
  199. # Count: 28
    Observer: Jules Evens
    Location: Kent Lake, Bolinas US-CA (37.9804,-122.6904)
  200. # Count: 500
    Observer: Erica Rutherford/ John Colbert
    Location: Rodeo Lagoon
  201. # Count: 12
    Observer: Peter Pyle
    Location: Bolinas Area - PRBF big half-day
  202. # Count: 1
    Observer: Bob Brandriff
    Location: Loch Lomond Marina
  203. # Count: 14
    Observer: Sylvie Silverstein
    Location: Mount Burdell, Novato, Ca
  204. # Count: 7
    Observer: Richard Cimino
    Location: 384–398 Smith Ranch Rd, San Rafael US-CA (38.0198,-122.5250)
  205. # Count: 1
    Observer: Dave Weber
    Location: Hamilton Field Bay Trail
  206. # Count: 5
    Observer: Brian Browne
    Location: Ag. Fields near residence
  207. # Count: 12
    Date:
    Observer: Holly Coates
  208. # Count: 76
    Observer: Scott Buchanan
    Location: 12 Drakes Summit Rd, Point Reyes Station US-CA (38.0627,-122.8323)
  209. # Count: 311
    Date:
    Observer: Tomas McKay Alliende
    Location: Hawk Hill
  210. # Count: 1
    Date:
    Observer: Richard Cimino
    Location: Hawk Hill
  211. # Count: 437
    Observer: Peter Pyle
    Location: Kent Island, Bolinas
  212. # Count: 1
    Observer: Tony Kurz
  213. # Count: 1
    Observer: Doug Shaw
    Location: Rodeo Lagoon
  214. # Count: 56,000
    Observer: Sarah Burton
  215. # Count: 3
    Date:
    Observer: Gavin Stacey
  216. # Count: 3
    Observer: Colleen Lenihan
    Location: Black Point
  217. # Count: 21
    Observer: Bob Battagin
    Location: Nicasio Reservoir
  218. # Count: 5080
    Observer: Robert Hinz
    Location: Strawberry spit-south
  219. # Count: 1
    Date:
    Observer: Jim White
  220. # Count: 252
    Observer: Richard Cimino
    Location: Mill Valley western area
  221. # Count: 68
    Observer: logan kahle
    Location: Pt. Reyes--Fields and Pine Forests west of Pierce Pt rd
  222. # Count: 1
    Observer: William Legge
    Location: Rodeo Lagoon
  223. # Count: 200
    Date:
    Observer: Andrew Ford
    Location: Marin Headlands, Sausalito US-CA (37.8283,-122.4988)
  224. # Count: 51
    Observer: Bob Battagin
    Location: Nicasio Reservoir
  225. # Count: 6
    Observer: Janet Ellis
  226. # Count: 1
    Observer: Sharon Barnett
    Location: Estero Trailhead Road
  227. # Count: 540
    Observer: David Sexton
  228. # Count: 40
    Observer: Jeff Lewis
  229. # Count: 52
    Observer: Anonymous eBirder
    Location: Cavalo Point
  230. # Count: 42
    Observer: David Lumpkin
  231. # Count: 59
    Observer: Liam Waters
    Location: South Marin CBC-Larkspur sector
  232. # Count: 11
    Observer: Mark Forney
    Location: Pt. Reyes CBC--Area 31
  233. # Count: 19
    Observer: Kirk Swenson
    Location: US-CA-Inverness - Kehoe Marsh
  234. # Count: 170
    Observer: lief gallagher
  235. # Count: 75
    Observer: Kim Savides
    Location: Palomarin Beach Trail
  236. # Count: 1
    Observer: mario balitbit
  237. # Count: 52
    Observer: Alex Merritt
    Location: Hawk Hill
  238. # Count: 55
    Observer: mario balitbit
  239. # Count: 12
    Date:
    Observer: Edward Pullen
    Location: 38.0106x-123.9242 - May 4, 2016, 2:02 PM
  240. # Count: 1
    Observer: Matt Lau
    Location: South of Kehoe Beach
  241. # Count: 5000
    Observer: Gloria Nikolai
  242. # Count: 1
    Observer: Mark Dettling
  243. # Count: 870
    Observer: Everett Clark
    Location: Bahia Marsh Restoration
  244. # Count: 1
    Observer: David Assmann
    Location: San Francisco Bay Dolphin Charters
  245. # Count: 1
    Observer: Richard Ackley
  246. # Count: 5
    Observer: Mark Dettling
  247. # Count: 1
    Observer: Peter Pyle
    Location: Kent Island, Bolinas
  248. # Count: 3
    Observer: Brian Sullivan
    Location: 37.8856x-123.8806 - Sep 16, 2015, 8:32 AM
  249. # Count: 1
    Observer: David Pereksta
  250. # Count: 50
    Observer: David Pereksta
  251. # Count: 2
    Observer: Jeff Miller
  252. # Count: 1
    Observer: logan kahle
  253. # Count: 80,000
    Date:
    Observer: William Legge
  254. # Count: 4000
    Observer: Will Brooks
    Location: Fort Baker
  255. # Count: 1700
    Observer: William Legge
    Location: Rodeo Lagoon
  256. # Count: 3000
    Date:
    Observer: logan kahle
  257. # Count: 6
    Observer: Mark Dettling
    Location: Chileno Valley
  258. # Count: 82
    Observer: Whitney Mortimer
    Location: Drakes Head - Point Reyes CBC (Area 28)
  259. # Count: 38
    Observer: Mark Forney
  260. # Count: 30
    Observer: John Luther
  261. # Count: 5400
    Observer: Dan Singer
  262. # Count: 1
    Date:
    Observer: Bob & Bettina Arrigoni
    Location: Arch Rock
  263. # Count: 2
    Observer: lief gallagher
  264. # Count: 15
    Observer: William Legge
    Location: Rodeo Lagoon
  265. # Count: 1600
    Observer: Jeff Miller
  266. # Count: 3
    Observer: Michael Helm
    Location: Muir Woods NM
  267. # Count: 3845
    Observer: David Sexton
    Location: 510 entrada dr #106, novato ca
  268. # Count: 146
    Date:
    Observer: Point Blue Palomarin Field Station
  269. # Count: 3500
    Date:
    Observer: David Sexton
    Location: Hamilton Wetlands
  270. # Count: 30
    Observer: George Phelps
  271. # Count: 115
    Observer: Robert Furrow
  272. # Count: 13
    Observer: Scott Carey
    Location: Stafford Lake
  273. # Count: 9
    Observer: Scott Carey
    Location: Stafford Lake
  274. # Count: 250
    Observer: Michael Park
    Location: 38.1323 X -122.9292
  275. # Count: 2
    Observer: Tim Liguori
  276. # Count: 6500
    Observer: Dominik Mosur
    Location: Giacomini Wetlands
  277. # Count: 3
    Observer: Bruce Mast
  278. # Count: 5
    Date:
    Observer: logan kahle
    Location: Hawk Hill (seen from Battery Godfrey)
  279. # Count: 6500
    Observer: Everett Clark
  280. # Count: 10,500
    Observer: Everett Clark
  281. # Count: 10
    Observer: Dave Bengston
  282. # Count: 1
    Observer: Al Hesla
  283. # Count: 50
    Observer: DAVID MACKENZIE
    Location: HOME
  284. # Count: 500
    Observer: Dan Singer
  285. # Count: 450
    Date:
    Observer: Francis Toldi
  286. # Count: 10,000
    Observer: Dan Singer
    Location: Sausalito - s end of Bridgeway
  287. # Count: 6000
    Observer: Dan Singer
    Location: Sausalito - s end of Bridgeway
  288. # Count: 137
    Observer: S Kelly
    Location: Point Reyes
  289. # Count: 40
    Observer: Michael Park
    Location: Giacomini Wetlands
  290. # Count: 1
    Date:
    Observer: Brook OConnor
  291. # Count: 3
    Observer: David Pereksta
  292. # Count: 5
    Observer: WFO 2012
  293. # Count: 21
    Observer: Dan Singer
  294. # Count: 268
    Observer: Kerry Ross
    Location: Hawk Hill
  295. # Count: 40
    Observer: lief gallagher
  296. # Count: 1
    Date:
    Observer: Jeff Miller
    Location: Pt. Reyes--Outer Point
  297. # Count: 5
    Observer: Lisa Larson
    Location: Pt. Reyes--Abbotts Lagoon
  298. # Count: 14
    Date:
    Observer: logan kahle
  299. # Count: 2
    Date:
    Observer: Jeff Miller
    Location: Fort Baker
  300. # Count: 500
    Date:
    Observer: Scott Carey
    Location: Fort Baker
  301. # Count: 1250
    Observer: Dan Singer
  302. # Count: 140
    Observer: Matt Brady
  303. # Count: 20
    Date:
    Observer: Jeff Miller
    Location: Pt. Reyes - Bull Point Trail
  304. # Count: 200
    Observer: Matthew Dodder
  305. # Count: 1200
    Observer: Dan Singer
  306. # Count: 3000
    Observer: Todd McGrath
  307. # Count: 1
    Observer: Todd McGrath
  308. # Count: 26
    Observer: Laurie Graham
  309. # Count: 1
    Date:
    Observer: Marin County Historical Record
  310. # Count: 300
    Date:
    Observer: Bob Battagin
    Location: Bolinas Lagoon
  311. # Count: 6000
    Observer: Harry Fuller
  312. # Count: 5
    Observer: Matt Brady
  313. # Count: 1
    Observer: Marin County Historical Record
  314. # Count: 132
    Observer: Shearwater Journeys
  315. # Count: 450
    Observer: Jeff Miller
    Location: Estero Trail
  316. # Count: 15
    Observer: Ryan Merrill
    Location: 2010-04-30-offshoresurvey-leg34
  317. # Count: 15
    Observer: Mike Heffernon
    Location: Phoenix Lake
  318. # Count: 95
    Observer: David Bell
    Location: MAR Rock Springs
  319. # Count: 90
    Observer: David Bell
    Location: MAR Rock Springs
  320. # Count: 25
    Observer: Point Blue Palomarin Field Station
  321. # Count: 1
    Observer: Leah Alcyon
  322. # Count: 1
    Observer: Point Blue Palomarin Field Station
  323. # Count: 15
    Observer: Diana Humple
    Location: Mt Burdell
  324. # Count: 4
    Observer: Scott Carey
    Location: Big Rock Ridge,Novato,Ca
  325. # Count: 2
    Observer: David Bell
  326. # Count: 1
    Observer: Judi Cooper
  327. # Count: 15
    Date:
    Observer: Bob Battagin
    Location: Pt. Reyes--E Ranch Plateau
  328. # Count: 22
    Observer: Richard Cimino
    Location: Bolinas Lagoon
  329. # Count: 54
    Observer: Richard Cimino
    Location: Bolinas Lagoon
  330. # Count: 1
    Observer: Anonymous eBirder
    Location: 1/4 Mi N. of Nunes Ranch
  331. # Count: 100
    Observer: Oscar Johnson
    Location: Just South of Mendoza
  332. # Count: 2
    Observer: Point Blue Palomarin Field Station
    Location: Bolinas Sewage Ponds
  333. # Count: 60
    Observer: Point Blue Palomarin Field Station
    Location: Redwood Creek
  334. # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Ring Mountain OSP
  335. # Count: 200
    Observer: Brett Stauffer
  336. # Count: 16
    Observer: Bob Battagin
    Location: Bolinas Lagoon
  337. # Count: 1
    Observer: CBRC Review Species
    Location: Marin Headlands
  338. # Count: 1980
    Date:
    Observer: Brian Sullivan
  339. # Count: 6
    Observer: Marin County Historical Record
  340. # Count: 8000
    Observer: Terry Poulton
    Location: Hawk Hill
  341. # Count: 850
    Observer: Matt Brady
  342. # Count: 6000
    Observer: Steve Kelling
    Location: Bolinas Lagoon
  343. # Count: 1
    Observer: Marin County Historical Record
  344. # Count: 15
    Observer: Leesa Durst
    Location: 94903 San Rafael
  345. # Count: 900
    Date:
    Observer: Bruce Bajema
    Location: Las Gallinas Refuge
  346. # Count: 1
    Date:
    Observer: David Tomb
  347. # Count: 1
    Date:
    Observer: James Monson
  348. # Count: 40
    Date:
    Observer: James Monson
    Location: Lucas Valley Hillside
  349. # Count: 1
    Observer: John Luther
  350. # Count: 500
    Observer: Bruce Bajema
    Location: Las Gallinas Refuge
  351. # Count: 4
    Date:
    Observer: Marin County Historical Record
    Location: Point Reyes Station
  352. # Count: 1
    Observer: Marin County Historical Record
  353. # Count: 1
    Observer: Marin County Historical Record
    Location: Bolinas
  354. # Count: 1
    Observer: James (Jim) Holmes
    Location: Pt. Reyes--Outer Point
  355. # Count: 1
    Observer: Marin County Historical Record
    Location: Streaked Shearwater 2002
  356. # Count: 3500
    Observer: Bruce Mast
  357. # Count: 630
    Observer: Bruce Mast
  358. # Count: 500
    Date:
    Observer: Sarah McCarty
  359. # Count: 3
    Observer: Marin County Historical Record
    Location: Bolinas Lagoon
  360. # Count: 6
    Observer: Marin County Historical Record
  361. # Count: 3
    Observer: Francis Toldi
  362. # Count: 1
    Observer: Martin Meyers
  363. # Count: 1
    Observer: Dan Nelson
    Location: 15 mi W. of Abbott's Lagoon
  364. # Count: 172
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  365. # Count: 1
    Date:
    Observer: Paul Berrigan
    Location: Seadrift Beach
  366. # Count: 1
    Observer: Marin County Historical Record
    Location: Ross
  367. # Count: 20
    Observer: Greg Scyphers
  368. # Count: 1
    Observer: Martin Meyers
    Location: Bolinas
  369. # Count: 1
    Observer: Marin County Historical Record
  370. # Count: 50
    Observer: Mike San Miguel
  371. # Count: 3
    Observer: James (Jim) Holmes
    Location: Pt. Reyes--Outer Point
  372. # Count: 16
    Observer: Joe Hammond
  373. # Count: 3
    Observer: Marcel Holyoak
  374. # Count: 1
    Observer: Marin County Historical Record
  375. # Count: 1
    Observer: Marshall Iliff
    Location: Cordell Bank
  376. # Count: 100
    Observer: John Luther
    Location: Pt. Reyes--Outer Point
  377. # Count: 5
    Observer: Daniel Froehlich
  378. # Count: 1
    Observer: Alan Hopkins
    Location: Pirates Cove
  379. # Count: 12
    Observer: Marin County Historical Record
    Location: Point Reyes Station
  380. # Count: 3
    Observer: Marin County Historical Record
    Location: Mt. Tamalpais
  381. # Count: 1
    Observer: Bruce Deuel
  382. # Count: 6
    Date:
    Observer: James (Jim) Holmes
  383. # Count: 2603
    Observer: ISS Data
  384. # Count: 80
    Observer: Steve Glover
  385. # Count: 1000
    Observer: Steve Glover
  386. # Count: 500
    Observer: Bruce Barrett
  387. # Count: 1
    Observer: Alan Wight
  388. # Count: 5
    Observer: Marin County Historical Record
  389. # Count: 1
    Observer: Marin County Historical Record
    Location: Bolinas Lagoon
  390. # Count: 1
    Observer: John Luther
  391. # Count: 10
    Date:
    Observer: Jim Stasz
  392. # Count: 1
    Observer: Sue Renner Moske
  393. # Count: 1
    Observer: Marin County Historical Record
    Location: Nicasio Reservoir
  394. # Count: 22
    Observer: Cypress Grove Research Center Data (ACR)
  395. # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  396. # Count: 2
    Date:
    Observer: Steve Glover
    Location: Pt. Reyes--Outer Point
  397. # Count: 5
    Date:
    Observer: Gil Ewing
  398. # Count: 45
    Date:
    Observer: Steve Glover
    Location: Hawk Hill
  399. # Count: 2
    Observer: Marin County Historical Record
    Location: Bolinas
  400. # Count: 3
    Observer: Marin County Historical Record
  401. # Count: 1
    Observer: Derek Heins
  402. # Count: 1
    Observer: jeffrey bearce
  403. # Count: 8000
    Date:
    Observer: ISS Data
  404. # Count: 4000
    Observer: Kevin Metcalf
    Location: Marin Headlands
  405. # Count: 1
    Observer: Marin County Historical Record
  406. # Count: 1
    Observer: Dan Singer
  407. # Count: 4
    Date:
    Observer: Andrew Kratter
    Location: Hawk Hill
  408. # Count: 1
    Observer: Marin County Historical Record
    Location: Sir Frances Drake rd Willows
  409. # Count: 25
    Observer: Scott Carey
    Location: Mt.Burdell Area
  410. # Count: 1
    Observer: John Sterling
  411. # Count: 2
    Date:
    Observer: Marin County Historical Record
  412. # Count: 1
    Date:
    Observer: Marin County Historical Record
  413. # Count: 8
    Observer: Doug Shaw
  414. # Count: 20
    Observer: Elton Morel
    Location: Pt. Reyes--Outer Point
  415. # Count: 19
    Date:
    Observer: Scott Carey
    Location: Mt.Burdell Area
  416. # Count: 13
    Date:
    Observer: Scott Carey
    Location: Mt.Burdell Area
  417. # Count: 5500
    Observer: Marin County Historical Record
  418. # Count: 1
    Date:
    Observer: Shawneen Finnegan
  419. # Count: 2
    Date:
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  420. # Count: 4
    Observer: Marin County Historical Record
  421. # Count: 6
    Observer: Marin County Historical Record
    Location: Rodeo Lagoon
  422. # Count: 21
    Date:
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  423. # Count: 2
    Observer: Steve Laymon
  424. # Count: 100K
    Observer: Bill Pulliam
    Location: Pt. Reyes--Outer Point
  425. # Count: 7
    Date:
    Observer: John Luther
    Location: Pt. Reyes--Outer Point
  426. # Count: 3
    Date:
    Observer: John Luther
    Location: Pt. Reyes--Outer Point
  427. # Count: 600
    Observer: Steve Laymon
    Location: Bolinas Lagoon
  428. # Count: 5000
    Date:
    Observer: Cypress Grove Research Center Data (ACR)
  429. # Count: 20
    Observer: Richard Erickson
    Location: Pt. Reyes--Outer Point
  430. # Count: 2
    Date:
    Observer: Jean Richmond
  431. # Count: 1
    Observer: Marin County Historical Record
  432. # Count: 1M
    Observer: Marin County Historical Record
    Location: Rodeo Lagoon
  433. # Count: 150
    Observer: Steve Laymon
    Location: Bolinas Lagoon
  434. # Count: 750
    Observer: Don Roberson
  435. # Count: 500
    Observer: Steve Laymon
  436. # Count: 83
    Date:
    Observer: Jean Richmond
  437. # Count: 130
    Observer: Richard Erickson
    Location: Pt. Reyes--Outer Point
  438. # Count: 39
    Observer: Don Roberson
    Location: Pt. Reyes--Inverness Ridge (CBC territory)
  439. # Count: 2
    Date:
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  440. # Count: 1
    Observer: Daniel Taylor
  441. # Count: 1
    Observer: Daniel Taylor
    Location: Carson Ridge
  442. # Count: 4
    Observer: Marin County Historical Record
  443. # Count: 3
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  444. # Count: 8
    Date:
    Observer: Van Remsen
  445. # Count: 69
    Date:
    Observer: Van Remsen
    Location: Hawk Hill
  446. # Count: 210
    Observer: Don Roberson
    Location: Hawk Hill
  447. # Count: 3
    Observer: Jean Richmond
  448. # Count: 15
    Observer: Jean Richmond
  449. # Count: 2
    Observer: Van Remsen
  450. # Count: 6
    Observer: Van Remsen
  451. # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Bolinas Lagoon
  452. # Count: 40
    Observer: Cypress Grove Research Center Data (ACR)
  453. # Count: 5
    Observer: Richard Erickson
  454. # Count: 10,000
    Observer: Marin County Historical Record
  455. # Count: 1
    Date:
    Observer: Marin County Historical Record
  456. # Count: 10
    Observer: Marin County Historical Record
    Location: Olema Marsh
  457. # Count: 8
    Observer: Richard Erickson
    Location: Pt. Reyes--Outer Point
  458. # Count: 408
    Date:
    Observer: Marin County Historical Record
    Location: Hawk Hill
  459. # Count: 16
    Observer: Don Roberson
  460. # Count: 5000
    Observer: Don Roberson
  461. # Count: 5000
    Observer: Don Roberson
  462. # Count: 50
    Observer: Jean Richmond
  463. # Count: 2
    Date:
    Observer: Jean Richmond
  464. # Count: 24
    Date:
    Observer: Van Remsen
    Location: Pt. Reyes National Seashore
  465. # Count: 800
    Observer: Van Remsen
    Location: CA: Marin Co.; Bolinas area
  466. # Count: 8000
    Observer: Van Remsen
    Location: Pt. Reyes National Seashore
  467. # Count: 2
    Observer: Bill Shelmerdine
    Location: Bothin Marsh
  468. # Count: 1
    Observer: Marin County Historical Record
    Location: Inverness
  469. # Count: 2
    Date:
    Observer: Stephen Long
    Location: Mesa Road
  470. # Count: 1
    Observer: John Luther
  471. # Count: 120
    Observer: Van Remsen
  472. # Count: 40
    Date:
    Observer: Van Remsen
  473. # Count: 1
    Date:
    Observer: Marin County Historical Record
  474. # Count: 1
    Date:
    Observer: Marin County Historical Record
    Location: Stinson Beach
  475. # Count: 1
    Observer: Marin County Historical Record
    Location: Greater Roadrunner - 1939
  476. # Count: 1
    Observer: Marin County Historical Record
    Location: Tennessee Valley
  477. # Count: 2
    Observer: Marin County Historical Record
  478. # Count: 1
  479. # Count: 1

Exotic: Provisional (1)

  1. # Count: 134
    Observer: Dominik Mosur

Exotic: Escapee (18)

  1. # Count: 1
    Observer: Bob Battagin
  2. # Count: 1
    Observer: Skip Niesen
    Location: Mt. Burdell OSP
  3. # Count: 14
    Observer: Karsten H
    Location: 535 Jacoby St, San Rafael US-CA (37.9537,-122.5053)
  4. # Count: 1
    Observer: Ron Rosano
    Location: Muir Beach
  5. # Count: 15
    Observer: Benjamin Clock
    Location: US-CA-Corte Madera (37.9385,-122.4977)
  6. # Count: 1
    Observer: S Kelly
    Location: Novato Costco levees
  7. # Count: 1
    Date:
    Observer: Diana Humple
    Location: Bolinas Mesa (neighborhood walk)
  8. # Count: 1
    Date:
    Observer: Carla Parkinson
    Location: 217 Trinidad Dr
  9. # Count: 1
    Date:
    Observer: Peter Pyle
    Location: Kent Island, Bolinas
  10. # Count: 1
    Observer: Lisa Hug
  11. # Count: 1
    Observer: Connor Cochrane
    Location: Olema Marsh
  12. # Count: 1
    Date:
    Observer: Diana Humple
    Location: Home (Bolinas Mesa)
  13. # Count: 2
    Observer: Michael Steiner
    Location: Bulkley Ave, Sausalito
  14. # Count: 25
    Date:
    Observer: Daniel George
    Location: Fort Baker - Marina
  15. # Count: 1
    Observer: Cypress Grove Research Center Data (ACR)
  16. # Count: 1
    Observer: Todd Olson
    Location: Kentfield Home Patch, Residence of late 1970s - early 80s

Hybrids (28)

  1. Red-naped x Red-breasted Sapsucker (hybrid) Sphyrapicus nuchalis x ruber
    # Count: 1
    Observer: Mark Stephenson
  2. Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalis
    # Count: 1
    Observer: Point Blue Palomarin Field Station
    Location: Redwood Creek
  3. Tufted Duck x scaup sp. (hybrid) Aythya fuligula x marila/affinis
    # Count: 1
    Observer: David Lumpkin
  4. Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos
    # Count: 1
    Observer: Natalie Clark
  5. Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandica
    # Count: 1
    Observer: Mark Stephenson
  6. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    # Count: 1
    Observer: Sam Eberhard
    Location: Piper Park
  7. Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatus
    # Count: 1
    Observer: William Legge
    Location: Richardson Bay--Manzanita/Seminary Drive
  8. Tufted Duck x Greater Scaup (hybrid) Aythya fuligula x marila
    # Count: 1
    Observer: Mark Dettling
    Location: Hwy 1 pullout south of Millerton Pt.-CA 38.10499, -122.84004
  9. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    # Count: 1
    Observer: Connor Cochrane
    Location: Raccoon Strait
  10. Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
    # Count: 3
    Observer: Max Benningfield
    Location: Herring Run 1/24/21
  11. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    # Count: 800
    Observer: Lucas Corneliussen
    Location: Elephant Rock
  12. Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescens
    # Count: 3
    Date:
    Observer: Noah Arthur
    Location: Gabrielson Park, Sausalito US-CA 37.85685, -122.47872
  13. Anna's x Rufous Hummingbird (hybrid) Calypte anna x Selasphorus rufus
    # Count: 1
    Date:
    Observer: Scott Carey
    Location: Tomales (town)
  14. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    # Count: 3
    Date:
    Observer: Gillian Ochoa
    Location: 309 Smith Ranch Rd, San Rafael US-CA (38.0257,-122.5176)
  15. goldeneye sp. x Hooded Merganser (hybrid) Bucephala clangula/islandica x Lophodytes cucullatus
    # Count: 1
    Observer: Patricia DiLuzio
    Location: Bahia Marsh (MAS)
  16. Snow x Ross's Goose (hybrid) Anser caerulescens x rossii
    # Count: 1
    Observer: Derek Lecy
  17. Golden-crowned x White-throated Sparrow (hybrid) Zonotrichia atricapilla x albicollis
    # Count: 1
    Observer: Mark Schulist
    Location: Hamilton Wetlands
  18. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    # Count: 1
    Date:
    Observer: David Sexton
    Location: Hamilton Wetlands
  19. Canvasback x Redhead (hybrid) Aythya valisineria x americana
    # Count: 1
    Observer: Mark Stephenson
  20. Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyanea
    # Count: 1
    Observer: Dan Singer
    Location: Pt. Reyes--Estero Trail Road (lower)
  21. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    # Count: 4
    Observer: S Kelly
    Location: Scottsdale Pond
  22. Spotted x Barred Owl (hybrid) Strix occidentalis x varia
    # Count: 1
    Observer: Aaron Michael
  23. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 200
    Date:
    Observer: logan kahle
  24. Bufflehead x Common Goldeneye (hybrid) Bucephala albeola x clangula
    # Count: 1
    Date:
    Observer: Ryan Terrill
  25. Anna's x Costa's Hummingbird (hybrid) Calypte anna x costae
    # Count: 1
    Observer: Marin County Historical Record
    Location: Point Reyes Station
  26. Bullock's x Baltimore Oriole (hybrid) Icterus bullockii x galbula
    # Count: 1
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  27. Ring-necked Duck x Greater Scaup (hybrid) Aythya collaris x marila
    # Count: 1
    Observer: Marin County Historical Record
  28. Ring-necked x Tufted Duck (hybrid) Aythya collaris x fuligula
    # Count: 1
    Observer: Jean Richmond
    Location: Rodeo Lagoon

Additional Taxa (179)

  1. Catharus sp. Catharus sp.
    # Count: 5
    Date:
    Observer: Alex Single
    Location: Mt. Tamalpais SP
  2. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 1
    Observer: Brian Browne
  3. vireo sp. Vireo sp.
    # Count: 1
    Observer: Dominik Mosur
  4. Passerina sp. Passerina sp.
    # Count: 1
    Observer: logan kahle
  5. phalarope sp. Phalaropus sp.
    # Count: 250
    Observer: Connor Cochrane
  6. Setophaga sp. Setophaga sp.
    # Count: 1
    Observer: Fen Conway
  7. bluebird sp. Sialia sp.
    # Count: 2
    Observer: lauren roellig
  8. cormorant sp. Phalacrocoracidae sp.
    # Count: 2000
    Observer: Kevin Achtmeyer
  9. Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
    # Count: 2
    Observer: Marc Vendetti
    Location: Pacheco Pond
  10. goose sp. Anatidae (goose sp.)
    # Count: 700
    Date:
    Observer: Erica Harris
  11. peep sp. Calidris sp. (peep sp.)
    # Count: 5300
    Observer: Daphne Hatch
    Location: Hamilton Wetlands
  12. curlew sp. Numenius sp.
    # Count: 50
    Observer: BreeAnn Crofts
  13. large rail sp. Rallus sp. (large Rallus sp.)
    # Count: 2
    Observer: Liam Murphy
  14. owl sp. Strigiformes sp.
    # Count: 2
    Observer: Anise Feldman
  15. Yellow-bellied/Red-naped Sapsucker Sphyrapicus varius/nuchalis
    # Count: 1
    Observer: Max Benningfield
    Location: The mesa area.
  16. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    # Count: 1
    Observer: Lucas stephenson
    Location: Bolinas—town
  17. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 7
    Date:
    Observer: Juli Chamberlin
  18. longspur sp. Calcarius/Rhynchophanes sp.
    # Count: 2
    Date:
    Observer: Alex Merritt
  19. thrush sp. Turdidae sp.
    # Count: 6
    Observer: Alex Merritt
  20. white-winged gull sp. Larus sp. (white-winged gull sp.)
    # Count: 100
    Observer: Torin Waters 🦉
  21. rail/crake sp. Rallidae sp. (rail/crake sp.)
    # Count: 1
    Observer: Connor Cochrane
    Location: Giacomini Wetlands
  22. Masked/Nazca Booby Sula dactylatra/granti
    # Count: 1
    Observer: Brian Browne
  23. Cassin's/Blue-headed Vireo Vireo cassinii/solitarius
    # Count: 1
    Observer: Joshua Greenfield
  24. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 9
    Observer: Chris Ortega
    Location: Hawk Hill
  25. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 10
    Observer: Rocket Lee
  26. Bullock's/Baltimore Oriole Icterus bullockii/galbula
    # Count: 1
    Observer: Lucas stephenson
  27. Scripps's/Guadalupe/Craveri's Murrelet Synthliboramphus scrippsi/hypoleucus/craveri
    # Count: 1
    Date:
    Observer: Alan Wight
    Location: Offshore Marin County (Northern)
  28. Elegant/Royal Tern Thalasseus elegans/maximus
    # Count: 1
    Date:
    Observer: Peter Pyle
    Location: South Bolinas Lagoon Area Seach
  29. pewee sp. (Contopus sp.) Contopus sp.
    # Count: 1
    Observer: Frank Fabbro
  30. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
  31. swallow sp. Hirundinidae sp.
    # Count: 500
    Observer: Whitney Grover
  32. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 6000
    Date:
    Observer: Jim Chiropolos
  33. grebe sp. Podicipedidae sp.
    # Count: 40
    Observer: Mikaela Kropp
  34. passerine sp. Passeriformes sp.
    # Count: 15,000
    Observer: Sasha Cahill
    Location: El Camino Real, Novato, California, US (38.055, -122.531)
  35. Common/Short-billed Gull Larus canus/brachyrhynchus
    # Count: 1
    Observer: Noah Arthur
  36. Pacific/Winter Wren Troglodytes pacificus/hiemalis
    # Count: 1
    Observer: Connor Cochrane
    Location: Muir Beach
  37. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 7500
    Observer: Ryan Carle
  38. swift sp. Apodidae sp.
    # Count: 100
    Observer: Sarah Barsness
  39. waterfowl sp. Anatidae sp.
    # Count: 600
    Observer: Ben DeDominic
  40. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 1
    Observer: Robert Hinz
    Location: Harbor Cove Way dock
  41. teal sp. Anatidae sp. (teal sp.)
    # Count: 100
    Observer: Christine Hansel
  42. Dryobates sp. Dryobates sp.
    # Count: 2
    Date:
    Observer: Max Benningfield
  43. Chaetura sp. Chaetura sp.
    # Count: 1
    Date:
    Observer: Aidan Brubaker
  44. Spizella sp. Spizella sp.
    # Count: 2
    Observer: Alex Merritt
  45. Eastern/Mexican Whip-poor-will Antrostomus vociferus/arizonae
    # Count: 1
    Observer: John King
  46. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Observer: Durrell Kapan
  47. Ardea sp. Ardea sp.
    # Count: 20
    Observer: Point Blue Palomarin Field Station
  48. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 297
    Observer: B Schriock
    Location: Hamilton Wetlands
  49. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 1
    Observer: Brian Browne
    Location: Marta's Marsh
  50. new world warbler sp. Parulidae sp.
    # Count: 54
    Observer: Connor Cochrane NFC Station
    Location: Home
  51. woodpecker sp. Picidae sp.
    # Count: 4
    Observer: Gabriel Wiltse
  52. Spinus sp. Spinus sp.
    # Count: 4
    Observer: Sharon J
  53. Selasphorus sp. Selasphorus sp.
    # Count: 3
    Observer: Geoffrey Geupel
    Location: 580 Evergreen Road
  54. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 25
    Observer: Sarah Mannell
    Location: San Francisco Bay Trail, Mill Valley US-CA 37.89707, -122.52519
  55. Zonotrichia sp. Zonotrichia sp.
    # Count: 100
    Date:
    Observer: Erica Rutherford/ John Colbert
    Location: McInnis Marsh Wetlands
  56. Calidris sp. Calidris sp.
    # Count: 1000
    Date:
    Observer: Joseph Zeno
    Location: Hamilton Wetlands
  57. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 2500
    Date:
    Observer: Jim Chiropolos
    Location: Hamilton Wetlands
  58. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 80
    Observer: Michael Carozza
    Location: Walker Creek
  59. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 50
    Observer: Ken Cherry
  60. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    # Count: 36
    Date:
    Observer: cynthia rathkey
    Location: Tomales Bay--north
  61. falcon sp. Falco sp.
    # Count: 2
    Observer: Ken S
    Location: Mt. Tamalpais SP
  62. large falcon sp. Falco sp. (large falcon sp.)
    # Count: 2
    Observer: Bill Hunt
  63. pigeon/dove sp. Columbidae sp.
    # Count: 45
    Observer: Christine Hansel
  64. Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana
    # Count: 1
    Observer: Connor Cochrane NFC Station
    Location: Home
  65. snipe sp. Gallinago sp.
    # Count: 2
    Observer: Rajan Rao
  66. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 1
    Observer: Lucas stephenson
  67. Myiarchus sp. Myiarchus sp.
    # Count: 1
    Date:
    Observer: Point Blue Palomarin Field Station
  68. skua sp. Stercorarius sp. (skua sp.)
    # Count: 1
    Date:
    Observer: Lucas stephenson
    Location: Auto selected 38.02402, -123.53903
  69. Chimney/Vaux's Swift Chaetura pelagica/vauxi
    # Count: 2
    Observer: Connor Cochrane
    Location: Home
  70. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 2
    Observer: Colin Meusel
  71. Leiothlypis sp. Leiothlypis sp.
    # Count: 1
    Observer: Connor Cochrane
    Location: Marta's Marsh
  72. swan sp. Cygnus sp.
    # Count: 7
    Date:
    Observer: Pete Sole
  73. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Connor Cochrane NFC Station
    Location: Home
  74. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    # Count: 2
    Date:
    Observer: Eddie Monson
  75. Orchard/Hooded Oriole Icterus spurius/cucullatus
    # Count: 1
    Date:
    Observer: Mark Stephenson
    Location: Tomales (town)
  76. Anna's/Costa's Hummingbird Calypte anna/costae
    # Count: 1
    Date:
    Observer: Erica Rutherford/ John Colbert
  77. Black-throated Gray/Townsend's Warbler Setophaga nigrescens/townsendi
    # Count: 2
    Date:
    Observer: Ethan Monk
  78. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 2
    Observer: Richard Cimino
  79. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 1
    Observer: Nils Warnock
    Location: 1534–1620 Tomales-Petaluma Rd, Petaluma US-CA (38.2536,-122.8361)
  80. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    # Count: 1000
    Date:
    Observer: Daphne Hatch
  81. Herring/Lesser Black-backed Gull Larus argentatus/fuscus
    # Count: 1
    Observer: Max Benningfield
    Location: Herring Run 1/24/21
  82. Larus sp. Larus sp.
    # Count: 4500
    Observer: Max Benningfield
    Location: Herring Run 1/24/21
  83. bird sp. Aves sp.
    # Count: 20
    Observer: Eddie Monson
  84. murrelet sp. Brachyramphus/Synthliboramphus sp.
    # Count: 6
    Observer: Lucas Corneliussen
  85. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 20
    Observer: TIm Shore
  86. wren sp. Troglodytidae sp.
    # Count: 20
    Observer: Shelly Dunn
  87. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 1
    Observer: S Kelly
    Location: Hamilton Wetlands
  88. Mitred/Red-masked Parakeet Psittacara mitratus/erythrogenys
    # Count: 1
    Observer: Brian Browne
    Location: 444 Magnolia Ave, Larkspur US-CA 37.93495, -122.53507
  89. Eurasian/American Wigeon Mareca penelope/americana
    # Count: 20
    Observer: Nadine Ondera
  90. MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia
    # Count: 1
    Observer: Lucas stephenson
    Location: Muir Beach
  91. finch sp. Fringillidae sp.
    # Count: 250
    Date:
    Observer: Clayton Borzini
    Location: Corte Madera Creek
  92. Red-eyed/Yellow-green Vireo Vireo olivaceus/flavoviridis
    # Count: 1
    Observer: Mark Stephenson
    Location: Pt. Reyes--Outer Point
  93. phoebe sp. Sayornis sp.
    # Count: 1
    Observer: Connor Cochrane
    Location: Marta's Marsh
  94. new world vulture sp. Cathartidae sp.
    # Count: 1
    Date:
    Observer: Brian Browne
    Location: Yard -- Manzanita Ave
  95. tanager sp. (Piranga sp.) Piranga sp.
    # Count: 1
    Observer: Derek Lecy
    Location: Scenic Ave. Yard List - San Rafael US-CA
  96. Common/Arctic Tern Sterna hirundo/paradisaea
    # Count: 20
    Observer: Nancy Jane Andrews
    Location: Seadrift Beach
  97. Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticus
    # Count: 6
    Observer: logan kahle
  98. tern sp. Sterninae sp.
    # Count: 300
    Date:
    Observer: Mary Muchowski
  99. Thick-billed/Common Murre Uria lomvia/aalge
    # Count: 1
    Observer: Lucas stephenson
    Location: Marin Headlands
  100. new world oriole sp. Icterus sp.
    # Count: 3
    Observer: David Robinson
    Location: Pacheco Pond
  101. Black-throated Gray/Hermit Warbler Setophaga nigrescens/occidentalis
    # Count: 4
    Observer: Jack Obedzinski
    Location: Pine Mountain Fire Rd, Fairfax US-CA 37.99855, -122.67006
  102. small bittern sp. Ixobrychus sp.
    # Count: 1
    Date:
    Observer: Lucas stephenson
    Location: Pacheco Pond
  103. nighthawk sp. Chordeiles sp.
    # Count: 1
    Observer: Nils Warnock
    Location: 10477–10533 CA-1, Olema US-CA (38.0517,-122.7951)
  104. alcid sp. Alcidae sp.
    # Count: 100
    Observer: David Lumpkin
  105. Spotted/Barred Owl Strix occidentalis/varia
    # Count: 1
    Observer: Lucas Corneliussen
  106. blackbird sp. Icteridae sp.
    # Count: 3000
    Observer: Eddie Monson
  107. tropicbird sp. Phaethon sp.
    # Count: 1
    Observer: Ann Linder
    Location: Muir Beach
  108. crow/raven sp. Corvus sp.
    # Count: 150
    Observer: Brian Harrell
  109. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Observer: Ore Carmi
  110. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 30
    Date:
    Observer: Tim Bray
    Location: Hawk Hill
  111. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 6
    Observer: larry nigro
  112. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 10,000
    Date:
    Observer: Fred Werner
  113. hummingbird sp. Trochilidae sp.
    # Count: 13
    Observer: Mark Dettling
    Location: Bolinas Area
  114. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 150
    Observer: Ron Mallory
  115. Aythya sp. Aythya sp.
    # Count: 6000
    Observer: Ethan Monk
  116. Haemorhous sp. Haemorhous sp.
    # Count: 15
    Observer: Point Blue Palomarin Field Station
  117. Branta sp. Branta sp.
    # Count: 4
    Observer: Tim Holland
  118. loon sp. Gavia sp.
    # Count: 700
    Date:
    Observer: Jim Chiropolos
  119. nuthatch sp. Sitta sp.
    # Count: 1
    Observer: Lucas Corneliussen
  120. Buteo sp. Buteo sp.
    # Count: 35
    Date:
    Observer: Oscar Moss
    Location: Hawk Hill
  121. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 150
    Observer: Jean Myers
  122. Connecticut/MacGillivray's/Mourning Warbler Oporornis/Geothlypis sp. (Mourning-type)
    # Count: 1
    Observer: Alex Merritt
  123. jay sp. Corvidae sp. (jay sp.)
    # Count: 12
    Observer: Drew Meyer
  124. chickadee sp. Poecile sp.
    # Count: 1
    Observer: Drew Meyer
  125. Mallard/Mexican Duck Anas platyrhynchos/diazi
    # Count: X
    Observer: Elias Aristides Elias
  126. shorebird sp. Charadriiformes sp.
    # Count: 1200
    Observer: Emilie Strauss
    Location: Hamilton Wetlands
  127. Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalus
    # Count: 1
    Observer: Mark Stephenson
  128. plover sp. Charadriidae sp.
    # Count: 10
    Date:
    Observer: Dan Singer
  129. Rock/Band-tailed Pigeon Columba livia/Patagioenas fasciata
    # Count: 3
    Date:
    Observer: Robert Hinz
    Location: home-Marin
  130. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    # Count: 75
    Date:
    Observer: Mark Stephenson
  131. godwit sp. Limosa sp.
    # Count: 1
    Observer: Mark Stephenson
    Location: Bolinas Lagoon
  132. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Connor Cochrane
  133. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 5
    Observer: Point Blue Palomarin Field Station
  134. sulid sp. Sulidae sp.
    # Count: 1
    Observer: Dan Singer
  135. Cookilaria petrel sp. Pterodroma sp. (Cookilaria sp.)
    # Count: 2
    Observer: Lisa Hug
  136. black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)
    # Count: 400
    Observer: Elizabeth Lewis
  137. Accipiter sp. Accipiter sp.
    # Count: 50
    Observer: Bruce Mast
    Location: Hawk Hill
  138. storm-petrel sp. (dark-rumped) Oceanitidae/Hydrobatidae sp. (dark-rumped)
    # Count: 50
    Observer: Everett Clark
  139. storm-petrel sp. (white-rumped) Oceanitidae/Hydrobatidae sp. (white-rumped)
    # Count: 1
    Observer: Everett Clark
  140. large tern sp. Hydroprogne/Thalasseus sp.
    # Count: 200
    Observer: Mark Dettling
    Location: Agate Beach
  141. Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostris
    # Count: 15,000
    Observer: DAVID MACKENZIE
    Location: DORIS
  142. Townsend's/Hermit Warbler Setophaga townsendi/occidentalis
    # Count: 9
    Observer: Nick Moore
  143. parakeet sp. Psittaciformes sp. (parakeet sp.)
    # Count: 1
    Observer: Point Blue Palomarin Field Station
  144. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    # Count: 1
    Observer: Dan Singer
  145. scoter sp. Melanitta sp.
    # Count: 1000
    Observer: Dan Singer
    Location: Conzelman Eucalyptus Groves
  146. gull sp. Larinae sp.
    # Count: 50,000
    Observer: Dan Singer
  147. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    # Count: 350
    Date:
    Observer: Peter Colasanti
  148. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 25
    Observer: Point Blue Palomarin Field Station
  149. auklet sp. Ptychoramphus/Aethia sp.
    # Count: 1
    Observer: Lukas Musher
  150. crow sp. Corvus sp. (crow sp.)
    # Count: 20
    Observer: Ken Schneider
    Location: Abbotts Lagoon fields near parking lot
  151. towhee sp. Melozone/Pipilo sp.
    # Count: 1
    Observer: Durrell Kapan
    Location: Nicasio Pumpkin Patch
  152. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Linda Pittman
  153. Sterna sp. Sterna sp.
    # Count: 200
    Date:
    Observer: Art Drauglis
  154. duck sp. Anatidae (duck sp.)
    # Count: 7000
    Date:
    Observer: logan kahle
  155. small plover sp. Charadrius/Anarhynchus sp.
    # Count: 2
    Observer: Timothy Guida
  156. Galapagos/Hawaiian Petrel (Dark-rumped Petrel) Pterodroma phaeopygia/sandwichensis
    # Count: 1
    Observer: Scott Terrill
  157. Pterodroma sp. Pterodroma sp.
    # Count: 3
    Observer: Oscar Johnson
  158. Arctic/Pacific Loon Gavia arctica/pacifica
    # Count: 1
    Date:
    Observer: Dave Weber
  159. sapsucker sp. Sphyrapicus sp.
    # Count: 2
    Observer: Jim Tietz
    Location: Marin_Bear Valley Rd
  160. Gray-tailed/Wandering Tattler Tringa brevipes/incana
    # Count: 1
    Observer: Daniel Froehlich
  161. Scripps's/Guadalupe Murrelet (Xantus's Murrelet) Synthliboramphus scrippsi/hypoleucus
    # Count: 4
    Observer: Gray Gallogly Records
  162. Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
    # Count: 2000
    Observer: James (Jim) Holmes
    Location: Pt. Reyes--Outer Point
  163. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    # Count: 13
    Observer: Steve Glover
    Location: Pt. Reyes--Outer Point
  164. Scripps's/Craveri's Murrelet Synthliboramphus scrippsi/craveri
    # Count: 4
    Observer: Alan Wight
  165. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 585
    Observer: ISS Data
  166. pipit sp. Anthus sp.
    # Count: 42
    Observer: Jim Stasz
  167. golden-plover sp. Pluvialis dominica/apricaria/fulva
    # Count: 6
    Observer: ISS Data
    Location: Tomales Bay, Area LAW
  168. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 100
    Observer: Mark DeBacker
  169. Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus
    # Count: 12
    Observer: Mark DeBacker
  170. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 30
    Observer: Mark DeBacker
  171. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 13
    Date:
    Observer: Cypress Grove Research Center Data (ACR)
  172. new world sparrow sp. Passerellidae sp.
    # Count: 150
    Observer: Jean Richmond
  173. Eurasian/Oriental Skylark Alauda arvensis/gulgula
    # Count: 1
    Observer: Graham Chisholm
  174. Sagebrush/Bell's Sparrow (Sage Sparrow) Artemisiospiza nevadensis/belli
    # Count: 1
    Observer: Marin County Historical Record
    Location: Pt. Reyes--Outer Point
  175. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 500
    Date:
    Observer: Cypress Grove Research Center Data (ACR)
  176. Empidonax sp. Empidonax sp.
    # Count: 10
    Observer: Jean Richmond
  177. new world flycatcher sp. Tyrannidae sp.
    # Count: 3
    Observer: Cypress Grove Research Center Data (ACR)
  178. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 25
    Date:
    Observer: Jean Richmond
    Location: Bolinas Lagoon
  179. pelican sp. Pelecanus sp.
    # Count: 7
    Observer: Cypress Grove Research Center Data (ACR)