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Arroyo Laguna

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Illustrated Checklist

 Powered by Macaulay Library and eBird
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207 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (207)

  1. Last observed by The Spotting Twohees on 11 Oct 2023
  2. Last observed by Roger Zachary on 27 Feb 2018
  3. Last observed by Will Knowlton on 14 Oct 2022
  4. Last observed by Petra Clayton on 30 May 2022
  5. Last observed by Will Knowlton on 14 Oct 2022
  6. Last observed by Will Knowlton on 14 Oct 2022
  7. Last observed by Tom Edell on 31 Oct 2015
  8. Last observed by Tom Edell on 10 Oct 1991
  9. Last observed by Maggie Smith on 14 Oct 2016
  10. Last observed by Tom Edell on 3 Mar 2020
  11. Last observed by Will Knowlton on 14 Oct 2022
  12. Last observed by John/Linda Mendoza on 2 Nov 2020
  13. Last observed by Will Knowlton on 14 Oct 2022
  14. Last observed by Alex Loos on 23 Mar 2024
  15. Last observed by Greyson Poutas on 7 Nov 2021
  16. Last observed by Petra Clayton on 13 Sep 2022
  17. Last observed by Maggie Smith on 20 Nov 2015
  18. Last observed by Alex Loos on 21 Nov 2020
  19. Last observed by Alex Loos on 23 Mar 2024
  20. Last observed by uku leslie on 20 Nov 2020
  21. Last observed by Pair of Wing-Nuts on 31 Dec 2023
  22. Last observed by Tom Edell on 3 Mar 2020
  23. Last observed by Dane Fagundes on 12 Nov 2018
  24. Last observed by Ed Vermeulen on 11 Nov 2018
  25. Last observed by Alex Loos on 23 Mar 2024
  26. Last observed by Jeff Rash on 25 Oct 2021
  27. Last observed by Pair of Wing-Nuts on 8 Aug 2020
  28. Last observed by Norman Pillsbury on 17 Aug 2019
  29. Last observed by Daniel Richards on 4 Nov 2023
  30. Last observed by Tom Edell on 11 Feb 2020
  31. Last observed by Maggie Smith on 2 Nov 2023
  32. Last observed by Petra Clayton on 19 May 2023
  33. Last observed by Pair of Wing-Nuts on 4 Sep 2020
  34. Last observed by Grace Hayes on 4 Sep 2021
  35. Last observed by Jacob Abel on 6 May 2022
  36. Last observed by Petra Clayton on 25 Jun 2022
  37. Last observed by Tom Edell on 22 Apr 1991
  38. Last observed by Will Knowlton on 24 Sep 2022
  39. Last observed by Tom Edell on 22 Apr 1991
  40. Last observed by Tom Edell on 2 Oct 1991
  41. Last observed by Pair of Wing-Nuts on 31 Dec 2023
  42. Last observed by David Lawrence on 13 Sep 2020
  43. Last observed by Pair of Wing-Nuts on 3 Sep 2018
  44. Last observed by Terri May on 9 Dec 2023
  45. Last observed by Van Pierszalowski on 13 Jan 2024
  46. Last observed by Terri Osborn on 6 Oct 2022
  47. Last observed by Roger Zachary on 27 Oct 2021
  48. Last observed by Terri May on 9 Dec 2023
  49. Last observed by Petra Clayton on 13 Nov 2023
  50. Last observed by Woodrow Eggers on 10 Nov 2015
  51. Last observed by Kip Miller on 4 Dec 2023
  52. Last observed by Kathleen Kent on 3 Nov 2023
  53. Last observed by Pair of Wing-Nuts on 31 Dec 2023
  54. Last observed by Petra Clayton on 19 Oct 2023
  55. Last observed by Roger Zachary on 9 Oct 2023
  56. Last observed by Jason Talbott on 21 Oct 2022
  57. Last observed by Tom Edell on 14 Oct 2021
  58. Last observed by Petra Clayton on 18 Aug 2021
  59. Last observed by Jacob Abel on 24 May 2022
  60. Last observed by Jacob Abel on 30 May 2022
  61. Last observed by Tom Edell on 6 Sep 2023
  62. Last observed by Nick & Jane on 4 Oct 2022
  63. Last observed by Petra Clayton on 16 Aug 2021
  64. Last observed by Tom Edell on 25 Sep 2023
  65. Last observed by Petra Clayton on 13 Sep 2022
  66. Last observed by Roger Zachary on 7 Sep 2021
  67. Last observed by Kip Miller on 4 Dec 2023
  68. Last observed by Nick & Jane on 1 Sep 2020
  69. Last observed by Maggie Smith on 11 Sep 2019
  70. Last observed by Tom Edell on 3 Jul 2017
  71. Last observed by Van Pierszalowski on 13 Jan 2024
  72. Last observed by Kip Miller on 4 Dec 2023
  73. Last observed by Gene Cardiff on 27 Nov 1982
  74. Last observed by The Spotting Twohees on 9 Aug 2023
  75. Last observed by Terri May on 9 Dec 2023
  76. Last observed by Tom Edell on 25 Sep 2023
  77. Last observed by Tom Edell on 25 Sep 2023
  78. Last observed by Jeff Miller on 25 Aug 2020
  79. Last observed by Tom Edell on 21 Oct 2017
  80. Last observed by Will Knowlton on 23 Oct 2020
  81. Last observed by Herb Elliott on 11 Aug 2016
  82. Last observed by Van Pierszalowski on 13 Aug 2023
  83. Last observed by Pair of Wing-Nuts on 25 Nov 2023
  84. Last observed by Van Pierszalowski on 13 Jan 2024
  85. Last observed by Van Pierszalowski on 13 Jan 2024
  86. Last observed by Maggie Smith on 2 Nov 2023
  87. Last observed by Alex Loos on 23 Mar 2024
  88. Last observed by Van Pierszalowski on 13 Jan 2024
  89. Last observed by Tom Edell on 23 Feb 2020
  90. Last observed by Van Pierszalowski on 13 Jan 2024
  91. Last observed by Van Pierszalowski on 13 Jan 2024
  92. Last observed by Petra Clayton on 8 Nov 2021
  93. Last observed by Van Pierszalowski on 13 Jan 2024
  94. Last observed by Maggie Smith on 23 Jul 2020
  95. Last observed by Pair of Wing-Nuts on 4 Sep 2023
  96. Last observed by Daniel Richards on 4 Nov 2023
  97. Last observed by Van Pierszalowski on 13 Jan 2024
  98. Last observed by Pair of Wing-Nuts on 26 Nov 2021
  99. Last observed by Pair of Wing-Nuts on 26 Nov 2021
  100. Last observed by John/Linda Mendoza on 26 Oct 2020
  101. Last observed by Van Pierszalowski on 2 Sep 2023
  102. Last observed by Herb Elliott on 3 Oct 2015
  103. Last observed by Van Pierszalowski on 13 Jan 2024
  104. Last observed by Van Pierszalowski on 13 Jan 2024
  105. Last observed by Van Pierszalowski on 13 Jan 2024
  106. Last observed by Norman Pillsbury on 3 Nov 2018
  107. Last observed by Alex Loos on 23 Mar 2024
  108. Last observed by Maggie Smith on 19 Sep 2021
  109. Last observed by Fritzi Cole on 22 Aug 2021
  110. Last observed by Terri May on 25 Nov 2023
  111. Last observed by Pair of Wing-Nuts on 24 Oct 2020
  112. Last observed by Tom Edell on 3 Dec 1985
  113. Last observed by Alex Loos on 23 Mar 2024
  114. Last observed by Alex Loos on 23 Mar 2024
  115. Last observed by Tom Edell on 25 Sep 2023
  116. Last observed by Reef Comer on 10 Jan 2024
  117. Last observed by Sue Palmer on 15 Apr 2024
  118. Last observed by Terri Osborn on 6 Oct 2022
  119. Last observed by Jason Talbott on 21 Oct 2022
  120. Last observed by Petra Clayton on 10 Jan 2024
  121. Last observed by Gabriel Rudy on 10 Feb 2024
  122. Last observed by Jacob Abel on 23 Jan 2023
  123. Last observed by Tom Edell on 14 Oct 2021
  124. Last observed by Sue Palmer on 15 Apr 2024
  125. Last observed by Petra Clayton on 19 Dec 2021
  126. Last observed by Petra Clayton on 10 Jan 2024
  127. Last observed by Reef Comer on 10 Jan 2024
  128. Last observed by Dan Hayes on 20 Dec 2022
  129. Last observed by Pair of Wing-Nuts on 31 Dec 2023
  130. Last observed by Pair of Wing-Nuts on 26 Nov 2021
  131. Last observed by Maggie Smith on 28 Sep 2016
  132. Last observed by John/Linda Mendoza on 16 Oct 2020
  133. Last observed by Van Pierszalowski on 13 Jan 2024
  134. Last observed by Petra Clayton on 19 Dec 2021
  135. Last observed by Petra Clayton on 13 Nov 2023
  136. Last observed by Petra Clayton on 19 Jan 2024
  137. Last observed by Will Knowlton on 3 Oct 2021
  138. Last observed by Pair of Wing-Nuts on 4 Jul 2021
  139. Last observed by Alex Loos on 23 Mar 2024
  140. Last observed by Petra Clayton on 10 Jan 2024
  141. Last observed by Jeanette Stone on 25 Aug 2020
  142. Last observed by Tom Edell on 11 Oct 2004
  143. Last observed by Woodrow Eggers on 27 Mar 2018
  144. Last observed by Pair of Wing-Nuts on 4 Jul 2021
  145. Last observed by Lalouette šŸ£ on 5 May 2023
  146. Last observed by Tom Edell on 14 Oct 2021
  147. Last observed by Will Knowlton on 26 Aug 2023
  148. Last observed by Sue Palmer on 15 Apr 2024
  149. Last observed by Reef Comer on 10 Jan 2024
  150. Last observed by Petra Clayton on 25 Jun 2022
  151. Last observed by Petra Clayton on 25 Jun 2022
  152. Last observed by Daniel Richards on 16 Oct 2020
  153. Last observed by Pair of Wing-Nuts on 4 Sep 2020
  154. Last observed by Paul Kessler on 6 May 2022
  155. Last observed by Lalouette šŸ£ on 5 May 2023
  156. Last observed by Pair of Wing-Nuts on 4 Sep 2023
  157. Last observed by Van Pierszalowski on 13 Aug 2023
  158. Last observed by Jason Talbott on 21 Oct 2022
  159. Last observed by Van Pierszalowski on 13 Jan 2024
  160. Last observed by Van Pierszalowski on 13 Jan 2024
  161. Last observed by Pair of Wing-Nuts on 24 Oct 2020
  162. Last observed by Doug Drynan on 9 Oct 2022
  163. Last observed by Terri May on 25 Nov 2023
  164. Last observed by Will Knowlton on 17 Sep 2023
  165. Last observed by Pair of Wing-Nuts on 31 Dec 2023
  166. Last observed by Petra Clayton on 25 Jun 2022
  167. Last observed by Scott Buckel on 31 Dec 2017
  168. Last observed by Herb Elliott on 25 Sep 2016
  169. Last observed by Pair of Wing-Nuts on 26 Nov 2021
  170. Last observed by Pair of Wing-Nuts on 31 Dec 2023
  171. Last observed by Pair of Wing-Nuts on 31 Dec 2023
  172. Last observed by Lalouette šŸ£ on 5 May 2023
  173. Last observed by Pair of Wing-Nuts on 18 Jun 2023
  174. Last observed by Will Knowlton on 3 Oct 2021
  175. Last observed by Van Pierszalowski on 2 Sep 2023
  176. Last observed by Tom Edell on 17 Jul 2016
  177. Last observed by Cheryl Taylor on 27 Oct 2015
  178. Last observed by Alex Loos on 23 Mar 2024
  179. Last observed by Maggie Smith on 2 Nov 2023
  180. Last observed by Pair of Wing-Nuts on 25 Nov 2023
  181. Last observed by Alex Loos on 23 Mar 2024
  182. Last observed by Tom Edell on 25 Sep 2022
  183. Last observed by Tom Edell on 19 Oct 1991
  184. Last observed by Tom Edell on 25 Sep 2022
  185. Last observed by Pair of Wing-Nuts on 15 Jul 2023
  186. Last observed by Frances Oliver on 12 Oct 2004
  187. Last observed by Maggie Smith on 25 Aug 2019
  188. Last observed by Tom Edell on 3 Oct 1991
  189. Last observed by Alex Loos on 23 Mar 2024
  190. Last observed by Steven W. Cardiff on 29 Nov 1980
  191. Last observed by Terri May on 13 Jul 2022
  192. Last observed by Pair of Wing-Nuts on 18 Jun 2023
  193. Last observed by Tom Edell on 15 May 2009
  194. Last observed by Petra Clayton on 27 Jul 2022
  195. Last observed by Van Pierszalowski on 13 Jan 2024
  196. Last observed by Van Pierszalowski on 2 Sep 2023
  197. Last observed by Tom Edell on 22 Apr 1991
  198. Last observed by Will Knowlton on 17 Sep 2023
  199. Last observed by Will Knowlton on 17 Sep 2023
  200. Last observed by Maggie Smith on 28 Oct 2018
  201. Last observed by Terri May on 9 Dec 2023
  202. Last observed by Tom Edell on 22 Apr 1991
  203. Last observed by Petra Clayton on 6 Oct 2022
  204. Last observed by Lalouette šŸ£ on 5 May 2023
  205. Last observed by Tom Edell on 16 Sep 2022
  206. Last observed by Jeff Miller on 16 Aug 2019
  207. Last observed by Pair of Wing-Nuts on 18 Jun 2023

Exotic: Escapee (1)

  1. Last observed by Tom Edell on 2 Oct 1991

Hybrids (2)

  1. Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
    Last observed by Tom Edell on 23 Feb 2020
  2. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    Last observed by Van Pierszalowski on 13 Jan 2024

Additional Taxa (25)

  1. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by Tom Edell on 21 Oct 2017
  2. teal sp. Anatidae sp. (teal sp.)
    Last observed by Maggie Smith on 22 Oct 2015
  3. scoter sp. Melanitta sp.
    Last observed by Sylvia Bauer on 7 Nov 2017
  4. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Tom Edell on 3 Jul 2022
  5. hummingbird sp. Trochilidae sp.
    Last observed by Tom Edell on 17 Jul 2016
  6. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    Last observed by John Birsner on 22 Oct 2014
  7. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by The Spotting Twohees on 11 Oct 2023
  8. peep sp. Calidris sp. (peep sp.)
    Last observed by Terri Osborn on 6 Oct 2022
  9. jaeger sp. Stercorarius sp. (jaeger sp.)
    Last observed by Maggie Smith on 11 Sep 2019
  10. Larus sp. Larus sp.
    Last observed by Petra Clayton on 17 Nov 2023
  11. gull sp. Larinae sp.
    Last observed by The Spotting Twohees on 9 Aug 2023
  12. Sterna sp. Sterna sp.
    Last observed by Petra Clayton on 18 Aug 2022
  13. Elegant/Royal Tern Thalasseus elegans/maximus
    Last observed by Tom Edell on 14 Oct 2021
  14. tern sp. Sterninae sp.
    Last observed by Jacob Abel on 13 May 2022
  15. loon sp. Gavia sp.
    Last observed by Pair of Wing-Nuts on 26 Nov 2021
  16. shearwater sp. Procellariidae sp. (shearwater sp.)
    Last observed by Maggie Smith on 5 Sep 2014
  17. cormorant sp. Phalacrocoracidae sp.
    Last observed by The Spotting Twohees on 11 Oct 2023
  18. Accipiter sp. Accipiter sp.
    Last observed by Roger Zachary on 21 Sep 2020
  19. Buteo sp. Buteo sp.
    Last observed by R. Sage on 31 Jan 2014
  20. falcon sp. Falco sp.
    Last observed by Anand Chaudhary on 1 Sep 2021
  21. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    Last observed by Ethan K on 13 Apr 2022
  22. swallow sp. Hirundinidae sp.
    Last observed by Lalouette šŸ£ on 5 May 2023
  23. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    Last observed by Tom Edell on 29 Sep 2021
  24. new world sparrow sp. Passerellidae sp.
    Last observed by Tom Edell on 23 May 2020
  25. blackbird sp. Icteridae sp.
    Last observed by Jeff Miller on 3 Sep 2021