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Half Moon Bay SB--Venice Beach and Pilarcitos/Frenchman's Creek Mouth

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~10 seconds ago

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258 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (258)

  1. Last observed by David Tomb on 9 Nov 2018
  2. Last observed by Malia DeFelice on 12 Feb 2014
  3. Last observed by karen pinckard on 4 Nov 2022
  4. Last observed by Malia DeFelice on 28 Oct 2019
  5. Last observed by Garrett Lau on 2 Dec 2022
  6. Last observed by Alvaro Jaramillo on 1 Apr 2024
  7. Last observed by Keith Gress on 19 Aug 2021
  8. Last observed by Malia DeFelice on 2 Oct 2018
  9. Last observed by Irby Lovette on 8 Jan 2023
  10. Last observed by Malia DeFelice on 18 Dec 2021
  11. Last observed by Malia DeFelice on 27 Mar 2020
  12. Last observed by Bruce Aird on 11 Mar 2022
  13. Last observed by Chris Hayward on 24 Apr 2024
  14. Last observed by Will Anderson on 23 Nov 2022
  15. Last observed by Eugene Huryn on 27 Nov 2023
  16. Last observed by Oscar Johnson on 31 Dec 2008
  17. Last observed by Alvaro Jaramillo on 19 Oct 2011
  18. Last observed by Alvaro Jaramillo on 4 Nov 2021
  19. Last observed by Chris Hayward on 24 Apr 2024
  20. Last observed by Dave Weber on 20 Nov 2022
  21. Last observed by Malia DeFelice on 16 Dec 2023
  22. Last observed by Matt Brady on 21 Jan 2005
  23. Last observed by Chris Hayward on 23 Feb 2024
  24. Last observed by Grigory Heaton on 14 Mar 2024
  25. Last observed by Donna Pomeroy on 17 Mar 2021
  26. Last observed by Bob Dunn on 11 Nov 2023
  27. Last observed by Paul Gater on 26 Mar 2024
  28. Last observed by Craig Fosdick on 6 Feb 2022
  29. Last observed by Simon Rothman on 1 Sep 2023
  30. Last observed by Kent Forward on 10 Apr 2020
  31. Last observed by Paul Gater on 7 Jan 2021
  32. Last observed by Howard Friedman on 7 Feb 2022
  33. Last observed by David Lagan on 10 Sep 2023
  34. Last observed by Cedrik von Briel on 8 Jan 2023
  35. Last observed by Chris Hayward on 24 Apr 2024
  36. Last observed by Eugene Huryn on 27 Nov 2023
  37. Last observed by logan kahle on 24 Mar 2024
  38. Last observed by George Chrisman on 23 Aug 2023
  39. Last observed by Malia DeFelice on 13 Apr 2024
  40. Last observed by Sequoia Audubon Data on 13 Feb 1976
  41. Last observed by Ryan Broussard on 13 Mar 2024
  42. Last observed by Aaron Maizlish on 4 May 2021
  43. Last observed by Kent Forward on 3 Feb 2024
  44. Last observed by Malia DeFelice on 13 Apr 2024
  45. Last observed by Alexa Sato on 22 Apr 2024
  46. Last observed by Alvaro Jaramillo on 3 Dec 2021
  47. Last observed by Chris Hayward on 29 Oct 2020
  48. Last observed by Bill Holland on 30 Dec 2023
  49. Last observed by James Barnes on 6 Sep 2015
  50. Last observed by Meg Peterson on 31 Aug 2011
  51. Last observed by Robert Ullman on 10 Sep 2023
  52. Last observed by Chris Hayward on 4 May 2023
  53. Last observed by Robert Raffel on 22 Sep 2023
  54. Last observed by Alvaro Jaramillo on 2 Oct 1995
  55. Last observed by Chris O'Connell on 4 Oct 2014
  56. Last observed by Alexa Sato on 22 Apr 2024
  57. Last observed by Travis B. Poitras on 10 Sep 2023
  58. Last observed by Alvaro Jaramillo on 24 Mar 2024
  59. Last observed by Chris Hayward on 24 Apr 2024
  60. Last observed by Loni Ye on 27 Aug 2023
  61. Last observed by Chris Hayward on 24 Apr 2024
  62. Last observed by karen pinckard on 11 Apr 2024
  63. Last observed by Malia DeFelice on 10 Oct 2023
  64. Last observed by Malia DeFelice on 16 Dec 2023
  65. Last observed by Donald Pendleton on 18 Aug 2013
  66. Last observed by Sze On Ng (Aaron) on 18 Jan 2023
  67. Last observed by Diane Nastase on 8 Sep 2023
  68. Last observed by Malia DeFelice on 24 Nov 2023
  69. Last observed by Malia DeFelice on 21 Apr 2020
  70. Last observed by Travis B. Poitras on 10 Sep 2023
  71. Last observed by Kent Forward on 26 Apr 2014
  72. Last observed by karen pinckard on 11 Apr 2024
  73. Last observed by lief gallagher on 10 Sep 2023
  74. Last observed by Chris Dong on 21 Aug 2023
  75. Last observed by Bill Hubick on 19 Mar 2023
  76. Last observed by Malia DeFelice on 13 May 2019
  77. Last observed by Travis B. Poitras on 10 Sep 2023
  78. Last observed by Alvaro Jaramillo on 14 Sep 2006
  79. Last observed by karen pinckard on 11 Apr 2024
  80. Last observed by Kent Forward on 4 Oct 2023
  81. Last observed by Matthew Wong on 9 Sep 2023
  82. Last observed by Sergey Pavlov on 10 Dec 2023
  83. Last observed by Barbara Dye on 18 Sep 2017
  84. Last observed by Barbara Dye on 2 Oct 2023
  85. Last observed by Ginny Marshall on 21 Aug 2023
  86. Last observed by Robert Raffel on 22 Sep 2023
  87. Last observed by Malini Kaushik on 28 Aug 2023
  88. Last observed by Malia DeFelice on 30 Jul 2015
  89. Last observed by Mark Dennis on 11 Jun 2014
  90. Last observed by Malia DeFelice on 14 Dec 2023
  91. Last observed by Chris Johnson on 12 Sep 2023
  92. Last observed by Malia DeFelice on 16 Dec 2023
  93. Last observed by Dorian Anderson Bike on 8 Dec 2017
  94. Last observed by Noah Arthur on 28 Mar 2023
  95. Last observed by Chris Hayward on 24 Apr 2024
  96. Last observed by Leslie Flint on 23 Feb 2024
  97. Last observed by Chris Hayward on 7 Jul 2023
  98. Last observed by Chris Hayward on 24 Apr 2024
  99. Last observed by Chris Hayward on 26 Feb 2024
  100. Last observed by Malia DeFelice on 22 Feb 2024
  101. Last observed by Chris Hayward on 24 Apr 2024
  102. Last observed by Michael Park on 31 May 2016
  103. Last observed by Alvaro Jaramillo on 15 Apr 2024
  104. Last observed by Marty Freeland on 24 Feb 2024
  105. Last observed by Kaia Colestock on 8 Feb 2023
  106. Last observed by Chris Hayward on 24 Apr 2024
  107. Last observed by Chris Hayward on 24 Apr 2024
  108. Last observed by Eli Gross on 11 Mar 2023
  109. Last observed by Malia DeFelice on 13 Apr 2024
  110. Last observed by Caleb Strand on 30 Jul 2021
  111. Last observed by Alex Henry on 2 Jul 2023
  112. Last observed by Chris Hayward on 24 Apr 2024
  113. Last observed by Malia DeFelice on 13 Apr 2024
  114. Last observed by Cedrik von Briel on 3 Sep 2023
  115. Last observed by Chris Hayward on 24 Apr 2024
  116. Last observed by ChrisHayward GreenBirds on 28 Feb 2019
  117. Last observed by karen pinckard on 11 Apr 2024
  118. Last observed by Chris Hayward on 24 Apr 2024
  119. Last observed by Chris Hayward on 21 Mar 2024
  120. Last observed by Mark Rauzon on 24 Nov 2022
  121. Last observed by Robert Furrow on 1 May 2017
  122. Last observed by Chris Johnson on 12 Sep 2023
  123. Last observed by Rob Fowler on 3 Jan 2003
  124. Last observed by Steve Hampton on 5 Sep 2016
  125. Last observed by Alvaro Jaramillo on 9 Sep 2016
  126. Last observed by George Chrisman on 5 Sep 2023
  127. Last observed by Aaron Maizlish on 29 Sep 2015
  128. Last observed by Chris Hayward on 24 Apr 2024
  129. Last observed by Matthew Wong on 9 Sep 2023
  130. Last observed by Chris Hayward on 24 Apr 2024
  131. Last observed by Chris Hayward on 24 Apr 2024
  132. Last observed by Barbara Dye on 2 Oct 2023
  133. Last observed by Chris Hayward on 24 Apr 2024
  134. Last observed by Dana Bangs on 23 Nov 2020
  135. Last observed by Malini Kaushik on 18 Feb 2024
  136. Last observed by Chris Hayward on 24 Apr 2024
  137. Last observed by Summer Lee on 11 Sep 2023
  138. Last observed by karen pinckard on 11 Apr 2024
  139. Last observed by Tim Hoo on 2 Sep 2023
  140. Last observed by Alvaro Jaramillo on 29 Aug 2022
  141. Last observed by Erica Rutherford/ John Colbert on 27 Jan 2024
  142. Last observed by Marty Freeland on 10 Mar 2024
  143. Last observed by Alvaro Jaramillo on 21 Mar 2024
  144. Last observed by Alvaro Jaramillo on 11 Dec 2021
  145. Last observed by Alvaro Jaramillo on 1 Apr 2024
  146. Last observed by Chris Hayward on 24 Apr 2024
  147. Last observed by Alvaro Jaramillo on 26 Nov 2018
  148. Last observed by Malia DeFelice on 22 Jan 2019
  149. Last observed by Bill Holland on 2 Aug 2023
  150. Last observed by Malia DeFelice on 30 Oct 2019
  151. Last observed by karen pinckard on 23 Jan 2024
  152. Last observed by Alvaro Jaramillo on 25 Sep 2023
  153. Last observed by Loni Ye on 3 Sep 2023
  154. Last observed by Alvaro Jaramillo on 11 Jul 2023
  155. Last observed by Kent Forward on 3 Feb 2024
  156. Last observed by Alvaro Jaramillo on 12 Sep 2023
  157. Last observed by Mike Danzenbaker on 8 Mar 2023
  158. Last observed by Chris Hayward on 24 Apr 2024
  159. Last observed by Ed Whisler on 12 May 1998
  160. Last observed by Malia DeFelice on 2 Sep 2012
  161. Last observed by Peter Metropulos on 30 Aug 1975
  162. Last observed by ChrisHayward GreenBirds on 6 Apr 2016
  163. Last observed by Joseph Norvilas on 9 Jun 2022
  164. Last observed by Malia DeFelice on 13 Apr 2024
  165. Last observed by Bob Dunn on 11 Nov 2023
  166. Last observed by Malia DeFelice on 18 Aug 2021
  167. Last observed by Malia DeFelice on 3 Oct 2012
  168. Last observed by Malia DeFelice on 7 May 2018
  169. Last observed by Caitlin Chock on 7 Jan 2024
  170. Last observed by Malia DeFelice on 20 Sep 2012
  171. Last observed by Robert Ullman on 10 Sep 2023
  172. Last observed by Christopher Hicks on 19 Dec 2022
  173. Last observed by Paul Ode on 10 Nov 2011
  174. Last observed by Barbara Dye on 1 Jan 2024
  175. Last observed by Alexa Sato on 22 Apr 2024
  176. Last observed by Chris Hayward on 24 Apr 2024
  177. Last observed by Malia DeFelice on 23 Mar 2024
  178. Last observed by George Chrisman on 19 Nov 2022
  179. Last observed by Chris Hayward on 17 May 2018
  180. Last observed by Malia DeFelice on 11 Jul 2023
  181. Last observed by Alvaro Jaramillo on 9 Apr 2024
  182. Last observed by Alvaro Jaramillo on 23 Jul 2023
  183. Last observed by Chris Hayward on 24 Apr 2024
  184. Last observed by Chris Hayward on 24 Apr 2024
  185. Last observed by Monica P on 28 Aug 2023
  186. Last observed by Alexa Sato on 22 Apr 2024
  187. Last observed by karen pinckard on 11 Apr 2024
  188. Last observed by karen pinckard on 11 Apr 2024
  189. Last observed by Elisa (Ellie) Resendiz on 28 Jan 2023
  190. Last observed by Paul Gater on 26 Mar 2024
  191. Last observed by Malia DeFelice on 10 Oct 2023
  192. Last observed by Laurie Graham on 28 Nov 2011
  193. Last observed by Ryan Broussard on 13 Mar 2024
  194. Last observed by karen pinckard on 10 Feb 2023
  195. Last observed by David Blomdal on 11 Jul 2022
  196. Last observed by Bob Dunn on 19 Jan 2003
  197. Last observed by Tristan Yoo on 26 Dec 2023
  198. Last observed by Alexa Sato on 22 Apr 2024
  199. Last observed by Malia DeFelice on 13 Apr 2024
  200. Last observed by Malia DeFelice on 23 Mar 2024
  201. Last observed by Alex Lamoreaux on 5 Sep 2023
  202. Last observed by Robert Ullman on 10 Sep 2023
  203. Last observed by Alvaro Jaramillo on 11 Jul 2023
  204. Last observed by Alane Gray on 16 Nov 2023
  205. Last observed by karen pinckard on 11 Apr 2024
  206. Last observed by Vickie Baily on 21 May 2023
  207. Last observed by karen pinckard on 6 Dec 2022
  208. Last observed by karen pinckard on 11 Apr 2024
  209. Last observed by Doug Pomeroy on 25 Sep 2014
  210. Last observed by Tristan Yoo on 15 Jan 2024
  211. Last observed by Alexa Sato on 22 Apr 2024
  212. Last observed by Alex Sundvall on 8 Sep 2023
  213. Last observed by Malia DeFelice on 8 Aug 2018
  214. Last observed by Lisa Bach on 12 Nov 2023
  215. Last observed by Alexa Sato on 22 Apr 2024
  216. Last observed by Alexa Sato on 22 Apr 2024
  217. Last observed by Jari Toivanen on 26 Mar 2023
  218. Last observed by Alvaro Jaramillo on 26 Oct 2020
  219. Last observed by Malia DeFelice on 14 May 2014
  220. Last observed by Malia DeFelice on 18 Sep 2018
  221. Last observed by Chris Hayward on 26 Feb 2024
  222. Last observed by Marty Freeland on 10 Mar 2024
  223. Last observed by Alexa Sato on 22 Apr 2024
  224. Last observed by Alexa Sato on 22 Apr 2024
  225. Last observed by Sequoia Audubon Data on 13 Feb 1976
  226. Last observed by Elizabeth Ferber on 25 Nov 2022
  227. Last observed by karen pinckard on 11 Apr 2024
  228. Last observed by Alexa Sato on 22 Apr 2024
  229. Last observed by Tristan Yoo on 15 Jan 2024
  230. Last observed by Chris Hayward on 15 Dec 2018
  231. Last observed by karen pinckard on 11 Apr 2024
  232. Last observed by Alexa Sato on 22 Apr 2024
  233. Last observed by Summer Lee on 5 Oct 2023
  234. Last observed by Monica P on 16 Aug 2022
  235. Last observed by Alexa Sato on 22 Apr 2024
  236. Last observed by Barbara Dye on 25 Nov 2023
  237. Last observed by Alvaro Jaramillo on 21 Mar 2024
  238. Last observed by Malia DeFelice on 13 Apr 2024
  239. Last observed by Scott Terrill on 30 Oct 2020
  240. Last observed by Malia DeFelice on 22 Dec 2020
  241. Last observed by Mark Kudrav on 22 Oct 2010
  242. Last observed by karen pinckard on 11 Apr 2024
  243. Last observed by Richard Trinkner on 30 Mar 2023
  244. Last observed by Steve Hampton on 11 Aug 2019
  245. Last observed by Chris Hayward on 24 Apr 2024
  246. Last observed by Peter Metropulos on 10 Oct 1979
  247. Last observed by Alex Lamoreaux on 5 Sep 2023
  248. Last observed by Malia DeFelice on 29 Sep 2017
  249. Last observed by Malia DeFelice on 26 Oct 2020
  250. Last observed by Chris Hayward on 21 Mar 2024
  251. Last observed by Sequoia Audubon Data on 22 Dec 1990
  252. Last observed by Alvaro Jaramillo on 19 Sep 2010
  253. Last observed by Ginny Marshall on 21 Jan 2024
  254. Last observed by Sequoia Audubon Data on 27 Dec 1975
  255. Last observed by karen pinckard on 11 Apr 2024
  256. Last observed by Aaron Maizlish on 17 May 2019
  257. Last observed by Vickie Baily on 21 May 2023
  258. Last observed by Alvaro Jaramillo on 24 Oct 2003

Exotic: Escapee (2)

  1. Last observed by Chris O'Connell on 16 May 2019
  2. Last observed by Kent Forward on 4 Jun 2021

Hybrids (4)

  1. Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
    Last observed by Van Pierszalowski on 30 Dec 2023
  2. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    Last observed by Alvaro Jaramillo on 15 Apr 2024
  3. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    Last observed by Noah Arthur on 30 Mar 2024
  4. Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescens
    Last observed by Sergey Pavlov on 17 Mar 2022

Additional Taxa (38)

  1. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by J Tanner on 25 Nov 2022
  2. scoter sp. Melanitta sp.
    Last observed by Sharon J on 20 Nov 2022
  3. duck sp. Anatidae (duck sp.)
    Last observed by Forrest English on 4 Mar 2023
  4. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Bob Toleno on 12 Sep 2023
  5. grebe sp. Podicipedidae sp.
    Last observed by Benjamin Antieau on 8 May 2021
  6. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    Last observed by Eric Goodill on 5 Mar 2023
  7. hummingbird sp. Trochilidae sp.
    Last observed by 🦉Max Malmquist🦉 on 17 Oct 2022
  8. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Anonymous eBirder on 18 Mar 2023
  9. peep sp. Calidris sp. (peep sp.)
    Last observed by Paul Gater on 8 Sep 2023
  10. Calidris sp. Calidris sp.
    Last observed by Joseph Morlan on 29 Jul 2020
  11. shorebird sp. Charadriiformes sp.
    Last observed by Cedrik von Briel on 22 Aug 2021
  12. jaeger sp. Stercorarius sp. (jaeger sp.)
    Last observed by Robert Furrow on 13 Nov 2017
  13. alcid sp. Alcidae sp.
    Last observed by Bill Holland on 9 Jul 2023
  14. Herring/Lesser Black-backed Gull Larus argentatus/fuscus
    Last observed by Noah Arthur on 28 Mar 2023
  15. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    Last observed by Kaia Colestock on 8 Feb 2023
  16. Larus sp. Larus sp.
    Last observed by Paul Gater on 26 Mar 2024
  17. gull sp. Larinae sp.
    Last observed by Alvaro Jaramillo on 24 Mar 2024
  18. tern sp. Sterninae sp.
    Last observed by Anonymous eBirder on 25 Aug 2023
  19. loon sp. Gavia sp.
    Last observed by Chris Johnson on 12 Sep 2023
  20. shearwater sp. Procellariidae sp. (shearwater sp.)
    Last observed by Adi Rao on 28 Oct 2020
  21. cormorant sp. Phalacrocoracidae sp.
    Last observed by Malia DeFelice on 10 Oct 2023
  22. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Kent Forward on 28 Dec 2020
  23. Buteo sp. Buteo sp.
    Last observed by Malia DeFelice on 30 Sep 2020
  24. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Christopher Anderson on 1 Apr 2022
  25. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Malia DeFelice on 14 Dec 2015
  26. crow/raven sp. Corvus sp.
    Last observed by mark zdeblick on 27 Jul 2020
  27. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by Donna Merkel on 19 Apr 2022
  28. swallow sp. Hirundinidae sp.
    Last observed by Joshua Mitchell on 12 Jul 2023
  29. wren sp. Troglodytidae sp.
    Last observed by Lucas stephenson on 16 Jan 2023
  30. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    Last observed by Jonah Tamez on 4 Sep 2020
  31. Spinus sp. Spinus sp.
    Last observed by Malia DeFelice on 19 Oct 2020
  32. finch sp. Fringillidae sp.
    Last observed by Courtney Kelly Jett on 4 Apr 2019
  33. Zonotrichia sp. Zonotrichia sp.
    Last observed by Curtis Marantz on 17 Jan 2023
  34. new world sparrow sp. Passerellidae sp.
    Last observed by Caitlin Chock on 3 Jan 2020
  35. blackbird sp. Icteridae sp.
    Last observed by karen pinckard on 23 Jan 2024
  36. new world warbler sp. Parulidae sp.
    Last observed by Alex Lamoreaux on 5 Sep 2023
  37. passerine sp. Passeriformes sp.
    Last observed by Scott Kaiser on 7 Feb 2021
  38. bird sp. Aves sp.
    Last observed by Bill Holland on 13 May 2023