Menu
The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

Change Region

Change Region

Petaluma Marsh WA--Rush Creek Unit (accessed by Binford Rd or Pinheiro Fire Rd)

Directions Map

Explore...

Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~26 seconds ago

Custom Time Period

Change Time Period

194 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
Jump to species
View all media

Native and Naturalized (193)

  1. Last observed by David Sexton on 1 Oct 2020
  2. Last observed by Sean McCann on 13 Mar 2024
  3. Last observed by Russell Scalf on 18 Apr 2024
  4. Last observed by Lucas Corneliussen on 30 Jan 2024
  5. Last observed by Marjorie Powell on 21 Nov 2021
  6. Last observed by Willem van Dam on 23 Dec 2023
  7. Last observed by Russell Scalf on 18 Apr 2024
  8. Last observed by Russell Scalf on 18 Apr 2024
  9. Last observed by Lucas Corneliussen on 30 Jan 2024
  10. Last observed by Russell Scalf on 18 Apr 2024
  11. Last observed by Russell Scalf on 18 Apr 2024
  12. Last observed by Russell Scalf on 18 Apr 2024
  13. Last observed by Russell Scalf on 18 Apr 2024
  14. Last observed by Rudyard Wallen on 16 Mar 2024
  15. Last observed by William Legge on 22 Mar 2024
  16. Last observed by William Legge on 22 Mar 2024
  17. Last observed by William Legge on 12 Apr 2024
  18. Last observed by William Legge on 6 Apr 2024
  19. Last observed by William Legge on 12 Apr 2024
  20. Last observed by William Legge on 12 Apr 2024
  21. Last observed by William Legge on 6 Apr 2024
  22. Last observed by William Legge on 6 Apr 2024
  23. Last observed by David Sexton on 16 Mar 2024
  24. Last observed by William Legge on 22 Mar 2024
  25. Last observed by William Legge on 12 Apr 2024
  26. Last observed by Clayton Borzini on 9 Apr 2024
  27. Last observed by Lucas Corneliussen on 7 Apr 2024
  28. Last observed by William Legge on 12 Apr 2024
  29. Last observed by William Legge on 22 Mar 2024
  30. Last observed by William Legge on 10 Mar 2024
  31. Last observed by William Legge on 6 Apr 2024
  32. Last observed by William Legge on 12 Apr 2024
  33. Last observed by David Sexton on 3 Apr 2024
  34. Last observed by David Sexton on 3 Apr 2024
  35. Last observed by Willem van Dam on 23 Dec 2023
  36. Last observed by Lucas Corneliussen on 21 Nov 2023
  37. Last observed by Clayton Borzini on 9 Apr 2024
  38. Last observed by Mike Day on 17 Sep 2021
  39. Last observed by William Legge on 12 Apr 2024
  40. Last observed by Russell Scalf on 18 Apr 2024
  41. Last observed by Dan Singer on 27 Apr 2015
  42. Last observed by Ken S on 31 Mar 2024
  43. Last observed by Elizabeth Lewis on 11 Feb 2024
  44. Last observed by Russell Scalf on 18 Apr 2024
  45. Last observed by logan kahle on 16 Apr 2020
  46. Last observed by William Legge on 12 Apr 2024
  47. Last observed by Russell Scalf on 18 Apr 2024
  48. Last observed by Russell Scalf on 18 Apr 2024
  49. Last observed by William Legge on 6 Nov 2021
  50. Last observed by Russell Scalf on 18 Apr 2024
  51. Last observed by David Lumpkin on 21 Nov 2022
  52. Last observed by Marjorie Powell on 21 Nov 2021
  53. Last observed by Joleen Ossello on 16 Feb 2020
  54. Last observed by Ken Cherry on 10 Feb 2020
  55. Last observed by Clayton Borzini on 9 Apr 2024
  56. Last observed by Russell Scalf on 18 Apr 2024
  57. Last observed by Lucas Corneliussen on 30 Jan 2024
  58. Last observed by David Sexton on 24 Jul 2021
  59. Last observed by David Sexton on 6 May 2022
  60. Last observed by David Sexton on 2 Nov 2023
  61. Last observed by Donald Kirker on 7 May 2010
  62. Last observed by Ken S on 31 Mar 2024
  63. Last observed by Joel Hedgpeth on 15 Mar 2024
  64. Last observed by Russell Scalf on 18 Apr 2024
  65. Last observed by Steve Glover on 23 Oct 1990
  66. Last observed by John Luther on 13 Oct 1999
  67. Last observed by Bob Battagin on 2 Dec 2017
  68. Last observed by David Lumpkin on 11 Dec 2023
  69. Last observed by David Sexton on 5 Sep 2020
  70. Last observed by Russell Scalf on 18 Apr 2024
  71. Last observed by David Sexton on 10 Sep 2021
  72. Last observed by David Lumpkin on 11 Dec 2023
  73. Last observed by Francis Toldi on 12 Aug 2003
  74. Last observed by Lucas Corneliussen on 30 Jan 2024
  75. Last observed by William Legge on 22 Mar 2024
  76. Last observed by William Legge on 12 Apr 2024
  77. Last observed by Willem van Dam on 23 Dec 2023
  78. Last observed by David Sexton on 3 Feb 2024
  79. Last observed by Russell Scalf on 18 Apr 2024
  80. Last observed by David Sexton on 8 Dec 2022
  81. Last observed by Sean McCann on 13 Mar 2024
  82. Last observed by Russell Scalf on 18 Apr 2024
  83. Last observed by Gary Deghi on 3 Oct 1990
  84. Last observed by William Legge on 6 Apr 2024
  85. Last observed by joe sweeney on 16 Mar 2024
  86. Last observed by Ken S on 31 Mar 2024
  87. Last observed by Russell Scalf on 18 Apr 2024
  88. Last observed by George Gibbs on 7 Apr 2024
  89. Last observed by Kestral Meadows on 1 Jun 1999
  90. Last observed by Clayton Borzini on 9 Apr 2024
  91. Last observed by Russell Scalf on 18 Apr 2024
  92. Last observed by David Sexton on 3 Apr 2024
  93. Last observed by Richard Erickson on 9 May 1971
  94. Last observed by Russell Scalf on 18 Apr 2024
  95. Last observed by Russell Scalf on 18 Apr 2024
  96. Last observed by Russell Scalf on 18 Apr 2024
  97. Last observed by William Legge on 31 May 2020
  98. Last observed by Ken S on 31 Mar 2024
  99. Last observed by Christopher Reiger on 24 Jan 2024
  100. Last observed by Russell Scalf on 18 Apr 2024
  101. Last observed by Elizabeth Lewis on 16 Mar 2020
  102. Last observed by David Sexton on 1 Apr 2024
  103. Last observed by Clayton Borzini on 9 Apr 2024
  104. Last observed by Russell Scalf on 18 Apr 2024
  105. Last observed by Russell Scalf on 18 Apr 2024
  106. Last observed by Mark Forney on 14 Dec 2017
  107. Last observed by David Lumpkin on 21 Nov 2022
  108. Last observed by Clayton Borzini on 9 Apr 2024
  109. Last observed by David Sexton on 2 Nov 2023
  110. Last observed by Clayton Borzini on 9 Apr 2024
  111. Last observed by Jim Crumpler on 7 Oct 2022
  112. Last observed by David Lumpkin on 21 Nov 2022
  113. Last observed by Russell Scalf on 18 Apr 2024
  114. Last observed by David Lumpkin on 21 Nov 2022
  115. Last observed by Beth Whittam on 2 Apr 2024
  116. Last observed by Clayton Borzini on 9 Apr 2024
  117. Last observed by Elias Aristides Elias on 7 Oct 2020
  118. Last observed by Mary Ann Allan on 18 Feb 2022
  119. Last observed by Kestral Meadows on 1 Jun 1999
  120. Last observed by Kestral Meadows on 1 Jun 1999
  121. Last observed by David Sexton on 9 Sep 2017
  122. Last observed by Russell Scalf on 18 Apr 2024
  123. Last observed by Lucas Corneliussen on 7 Apr 2024
  124. Last observed by David Sexton on 3 Feb 2024
  125. Last observed by David Sexton on 8 Jul 2022
  126. Last observed by Lucas Corneliussen on 4 May 2023
  127. Last observed by Clayton Borzini on 9 Apr 2024
  128. Last observed by Joel Hedgpeth on 18 Apr 2021
  129. Last observed by Sasha Cahill on 17 Mar 2024
  130. Last observed by Clayton Borzini on 9 Apr 2024
  131. Last observed by Russell Scalf on 18 Apr 2024
  132. Last observed by Russell Scalf on 18 Apr 2024
  133. Last observed by Russell Scalf on 18 Apr 2024
  134. Last observed by Russell Scalf on 18 Apr 2024
  135. Last observed by Russell Scalf on 18 Apr 2024
  136. Last observed by Lucas Corneliussen on 7 Apr 2024
  137. Last observed by William Legge on 12 Apr 2024
  138. Last observed by Russell Scalf on 18 Apr 2024
  139. Last observed by William Legge on 12 Apr 2024
  140. Last observed by Larry Kent on 13 Mar 2024
  141. Last observed by Dan Singer on 27 Apr 2015
  142. Last observed by Sara Curtis on 30 Mar 2024
  143. Last observed by Beth Whittam on 2 Apr 2024
  144. Last observed by David Sexton on 7 Sep 2023
  145. Last observed by Steven Hemenway on 31 Jan 2020
  146. Last observed by Russell Scalf on 18 Apr 2024
  147. Last observed by William Wiskes on 11 Mar 2019
  148. Last observed by Lucas Corneliussen on 7 Apr 2024
  149. Last observed by Russell Scalf on 18 Apr 2024
  150. Last observed by Russell Scalf on 18 Apr 2024
  151. Last observed by Lucas Corneliussen on 7 Apr 2024
  152. Last observed by David Sexton on 3 Apr 2024
  153. Last observed by David Sexton on 5 Jan 2022
  154. Last observed by Dan Singer on 27 Apr 2015
  155. Last observed by David Sexton on 3 Feb 2024
  156. Last observed by David Sexton on 3 Feb 2024
  157. Last observed by Eli Gross on 12 Mar 2024
  158. Last observed by Lucas Corneliussen on 21 Nov 2023
  159. Last observed by Lucas Corneliussen on 7 Apr 2024
  160. Last observed by Russell Scalf on 18 Apr 2024
  161. Last observed by Ken S on 31 Mar 2024
  162. Last observed by Russell Scalf on 18 Apr 2024
  163. Last observed by David Sexton on 3 Apr 2024
  164. Last observed by Ken Cherry on 12 Jul 2019
  165. Last observed by David Sexton on 3 Feb 2024
  166. Last observed by Russell Scalf on 18 Apr 2024
  167. Last observed by Clayton Borzini on 9 Apr 2024
  168. Last observed by David Sexton on 3 Apr 2024
  169. Last observed by Larry Kent on 13 Mar 2024
  170. Last observed by Russell Scalf on 18 Apr 2024
  171. Last observed by Russell Scalf on 18 Apr 2024
  172. Last observed by Willem van Dam on 23 Dec 2023
  173. Last observed by Russell Scalf on 18 Apr 2024
  174. Last observed by Clayton Borzini on 9 Apr 2024
  175. Last observed by Russell Scalf on 18 Apr 2024
  176. Last observed by William Legge on 11 May 2019
  177. Last observed by Scott Carey on 1 May 2020
  178. Last observed by Russell Scalf on 18 Apr 2024
  179. Last observed by Robert Stevenson on 8 Jun 2020
  180. Last observed by Russell Scalf on 18 Apr 2024
  181. Last observed by William Legge on 12 Apr 2024
  182. Last observed by Beth Whittam on 2 Apr 2024
  183. Last observed by David Sexton on 21 Mar 2024
  184. Last observed by David Sexton on 6 Oct 2022
  185. Last observed by Dan Singer on 27 Apr 2015
  186. Last observed by Sasha Cahill on 17 Mar 2024
  187. Last observed by David Sexton on 5 Sep 2020
  188. Last observed by David Sexton on 3 Apr 2024
  189. Last observed by Jim Crumpler on 7 Oct 2022
  190. Last observed by David Sexton on 30 Nov 2019
  191. Last observed by Clayton Borzini on 9 Apr 2024
  192. Last observed by Everett Clark on 16 Mar 2024
  193. Last observed by Dan Singer on 27 Apr 2015

Exotic: Provisional (1)

  1. Last observed by Russell Scalf on 18 Apr 2024

Exotic: Escapee (1)

  1. Last observed by Mark Sawyer on 4 Feb 2016

Hybrids (2)

  1. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    Last observed by William Legge on 15 Nov 2019
  2. Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos
    Last observed by William Legge on 11 Jan 2020

Additional Taxa (28)

  1. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Russell Scalf on 18 Apr 2024
  2. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by David Sexton on 3 Apr 2024
  3. duck sp. Anatidae (duck sp.)
    Last observed by Cedrik von Briel on 18 Mar 2023
  4. waterfowl sp. Anatidae sp.
    Last observed by Katie Worster on 22 Jun 2022
  5. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by David Sexton on 3 Apr 2024
  6. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    Last observed by logan kahle on 16 Apr 2020
  7. hummingbird sp. Trochilidae sp.
    Last observed by Ken Cherry on 2 Aug 2019
  8. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    Last observed by Graham Chisholm on 2 Sep 1984
  9. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by David Lumpkin on 11 Dec 2023
  10. phalarope sp. Phalaropus sp.
    Last observed by Derek Lecy on 22 Aug 2018
  11. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Patricia DiLuzio on 7 Aug 2020
  12. peep sp. Calidris sp. (peep sp.)
    Last observed by Clayton Borzini on 9 Apr 2024
  13. shorebird sp. Charadriiformes sp.
    Last observed by Katie Worster on 22 Jun 2022
  14. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    Last observed by David Sexton on 2 Feb 2020
  15. Larus sp. Larus sp.
    Last observed by Ken S on 31 Mar 2024
  16. gull sp. Larinae sp.
    Last observed by Russell Scalf on 18 Apr 2024
  17. tern sp. Sterninae sp.
    Last observed by Ken Cherry on 2 Aug 2019
  18. white egret sp. Egretta/Bubulcus/Ardea sp.
    Last observed by Sasha Cahill on 12 Aug 2022
  19. Accipiter sp. Accipiter sp.
    Last observed by Casey Ryan on 14 Jan 2017
  20. Buteo sp. Buteo sp.
    Last observed by Ken Cherry on 10 Feb 2020
  21. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Vicens Vila on 16 Jul 2022
  22. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    Last observed by Kestral Meadows on 1 Jun 1999
  23. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by Mary Ann Allan on 18 Feb 2022
  24. swallow sp. Hirundinidae sp.
    Last observed by Vicens Vila on 16 Jul 2022
  25. House/Purple Finch Haemorhous mexicanus/purpureus
    Last observed by Joel Hedgpeth on 12 May 2020
  26. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    Last observed by Derek Lecy on 20 Jul 2021
  27. new world sparrow sp. Passerellidae sp.
    Last observed by Wayne Rapp on 14 Apr 2020
  28. blackbird sp. Icteridae sp.
    Last observed by Dominik Mosur on 21 Feb 2019