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Thermalito Afterbay--causeway & north access

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~2 minutes ago

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178 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (178)

  1. Last observed by Liam Huber on 28 Jan 2024
  2. Last observed by Mary Muchowski on 10 Feb 2024
  3. Last observed by Rajan Rao on 6 Feb 2022
  4. Last observed by sherry leonardo on 19 Apr 2024
  5. Last observed by Monte Nystrom on 11 Feb 2024
  6. Last observed by Liam Huber on 17 Sep 2023
  7. Last observed by Stuart Angerer on 9 Oct 2023
  8. Last observed by Liam Huber on 26 Aug 2023
  9. Last observed by Eric Ongman on 6 Feb 2024
  10. Last observed by sherry leonardo on 19 Apr 2024
  11. Last observed by Steven Lima on 26 Oct 2023
  12. Last observed by sherry leonardo on 19 Apr 2024
  13. Last observed by sherry leonardo on 19 Apr 2024
  14. Last observed by Liam Huber on 30 Jan 2024
  15. Last observed by Liam Huber on 30 Jan 2024
  16. Last observed by Mary Muchowski on 10 Feb 2024
  17. Last observed by Asher Perla on 12 Feb 2024
  18. Last observed by Eric Ongman on 6 Feb 2024
  19. Last observed by David Nickerson on 30 Jan 2024
  20. Last observed by Edward Allen on 22 Feb 2024
  21. Last observed by Liam Huber on 30 Dec 2023
  22. Last observed by Karen Smith on 16 Feb 2024
  23. Last observed by sherry leonardo on 19 Apr 2024
  24. Last observed by Karen McClure on 27 Mar 2024
  25. Last observed by Charles Giannini on 27 Jan 2023
  26. Last observed by Liam Huber on 21 Nov 2023
  27. Last observed by sherry leonardo on 19 Apr 2024
  28. Last observed by Michele Swartout on 10 Dec 2020
  29. Last observed by Stuart Angerer on 4 Mar 2024
  30. Last observed by Mary Muchowski on 21 Sep 2023
  31. Last observed by Karen McClure on 22 Jul 2023
  32. Last observed by Liam Huber on 28 Apr 2020
  33. Last observed by sherry leonardo on 19 Apr 2024
  34. Last observed by Grant Heath on 13 Feb 2024
  35. Last observed by Jon Aull on 30 Apr 2023
  36. Last observed by Grant Heath on 13 Feb 2024
  37. Last observed by sherry leonardo on 19 Apr 2024
  38. Last observed by sherry leonardo on 19 Apr 2024
  39. Last observed by David Nickerson on 30 Jan 2024
  40. Last observed by Liam Huber on 10 Sep 2022
  41. Last observed by Edward Allen on 22 Feb 2024
  42. Last observed by Grant Heath on 13 Feb 2024
  43. Last observed by Liam Huber on 30 Dec 2023
  44. Last observed by Liam Huber on 30 Dec 2023
  45. Last observed by Liam Huber on 5 May 2021
  46. Last observed by Stuart Angerer on 15 Apr 2024
  47. Last observed by Steven Lima on 26 Oct 2023
  48. Last observed by Liam Huber on 29 Apr 2023
  49. Last observed by Bruce Deuel on 3 Jun 2021
  50. Last observed by Mike Millikan on 27 Apr 2023
  51. Last observed by sherry leonardo on 19 Apr 2024
  52. Last observed by Liam Huber on 19 Aug 2022
  53. Last observed by Liam Huber on 19 Apr 2023
  54. Last observed by Liam Huber on 30 Jan 2024
  55. Last observed by Liam Huber on 24 Jun 2021
  56. Last observed by Michael Rogner on 9 Oct 2023
  57. Last observed by Liam Huber on 14 Dec 2022
  58. Last observed by Liam Huber on 3 Aug 2022
  59. Last observed by Liam Huber on 10 Sep 2023
  60. Last observed by Liam Huber on 26 Aug 2023
  61. Last observed by Liam Huber on 26 Aug 2023
  62. Last observed by Liam Huber on 14 Jul 2022
  63. Last observed by Philip Wright on 31 Dec 2023
  64. Last observed by Liam Huber on 18 Sep 2021
  65. Last observed by Liam Huber on 30 Dec 2023
  66. Last observed by Liam Huber on 10 Dec 2023
  67. Last observed by Liam Huber on 23 Apr 2023
  68. Last observed by Liam Huber on 10 Sep 2022
  69. Last observed by Stuart Angerer on 9 Oct 2023
  70. Last observed by Liam Huber on 21 Sep 2023
  71. Last observed by Liam Huber on 19 Jan 2023
  72. Last observed by Nico Schnack on 24 Mar 2024
  73. Last observed by Asya Lesly on 22 Feb 2021
  74. Last observed by Stuart Angerer on 4 Mar 2024
  75. Last observed by Liam Huber on 10 Sep 2022
  76. Last observed by Liam Huber on 28 Dec 2023
  77. Last observed by Liam Huber on 5 Dec 2023
  78. Last observed by Liam Huber on 25 Feb 2023
  79. Last observed by Stuart Angerer on 9 Oct 2023
  80. Last observed by Nathan Pieplow on 12 May 2023
  81. Last observed by Liam Huber on 17 Sep 2023
  82. Last observed by Liam Huber on 4 Oct 2023
  83. Last observed by Tim Kashuba on 8 Feb 2024
  84. Last observed by Liam Huber on 17 Nov 2022
  85. Last observed by sherry leonardo on 19 Apr 2024
  86. Last observed by sherry leonardo on 19 Apr 2024
  87. Last observed by Nico Schnack on 24 Mar 2024
  88. Last observed by sherry leonardo on 19 Apr 2024
  89. Last observed by Aaron Maizlish on 4 Oct 2023
  90. Last observed by Eric Ongman on 6 Feb 2024
  91. Last observed by Stuart Angerer on 23 Aug 2022
  92. Last observed by Stuart Angerer on 4 Mar 2024
  93. Last observed by Grant Heath on 13 Feb 2024
  94. Last observed by Eric Ongman on 29 Jan 2024
  95. Last observed by sherry leonardo on 19 Apr 2024
  96. Last observed by sherry leonardo on 19 Apr 2024
  97. Last observed by Asher Perla on 12 Feb 2024
  98. Last observed by Mary Muchowski on 11 Jan 2021
  99. Last observed by Nico Schnack on 24 Mar 2024
  100. Last observed by Liam Huber on 20 Nov 2022
  101. Last observed by Philip Wright on 31 Dec 2023
  102. Last observed by Mary Muchowski on 10 Feb 2024
  103. Last observed by Matthew Forster on 28 Dec 2023
  104. Last observed by Asya Lesly on 8 Sep 2023
  105. Last observed by Stuart Angerer on 15 Apr 2024
  106. Last observed by Peter Colasanti on 1 Apr 2017
  107. Last observed by Liam Huber on 21 Oct 2020
  108. Last observed by Aaron Maizlish on 4 Oct 2023
  109. Last observed by Stuart Angerer on 7 Oct 2019
  110. Last observed by Grant Heath on 13 Feb 2024
  111. Last observed by Asya Lesly on 23 Sep 2023
  112. Last observed by Liam Huber on 1 Feb 2023
  113. Last observed by Asya Lesly on 23 Sep 2023
  114. Last observed by Edward Allen on 22 Feb 2024
  115. Last observed by Asher Perla on 12 Feb 2024
  116. Last observed by Liam Huber on 14 Dec 2023
  117. Last observed by Stuart Angerer on 9 Oct 2023
  118. Last observed by Scott Huber on 14 Jan 2017
  119. Last observed by Stuart Angerer on 4 Mar 2024
  120. Last observed by Liam Huber on 30 Dec 2023
  121. Last observed by sherry leonardo on 19 Apr 2024
  122. Last observed by Ethan Monk on 30 Jan 2022
  123. Last observed by Mary Muchowski on 31 Dec 2021
  124. Last observed by Edward Allen on 22 Feb 2024
  125. Last observed by Liam Huber on 30 Jun 2020
  126. Last observed by Edward Allen on 22 Feb 2024
  127. Last observed by Stuart Angerer on 4 Mar 2024
  128. Last observed by Asya Lesly on 23 Sep 2023
  129. Last observed by Liam Huber on 30 Dec 2023
  130. Last observed by Liam Huber on 26 Aug 2023
  131. Last observed by Nico Schnack on 24 Mar 2024
  132. Last observed by Liam Huber on 21 Sep 2021
  133. Last observed by Mary Muchowski on 27 May 2023
  134. Last observed by Jon Aull on 9 Oct 2023
  135. Last observed by sherry leonardo on 19 Apr 2024
  136. Last observed by Liam Huber on 23 Oct 2023
  137. Last observed by Eric Ongman on 29 Jan 2024
  138. Last observed by Asya Lesly on 10 Feb 2024
  139. Last observed by Stephen King on 6 Jan 2018
  140. Last observed by Liam Huber on 5 May 2021
  141. Last observed by Nico Schnack on 24 Mar 2024
  142. Last observed by Liam Huber on 22 Mar 2021
  143. Last observed by Edward Allen on 22 Feb 2024
  144. Last observed by Liam Huber on 30 Jan 2024
  145. Last observed by Liam Huber on 28 Oct 2021
  146. Last observed by Liam Huber on 19 Mar 2022
  147. Last observed by sherry leonardo on 19 Apr 2024
  148. Last observed by Grant Heath on 13 Feb 2024
  149. Last observed by Karen McClure on 27 Mar 2024
  150. Last observed by Liam Huber on 12 Oct 2020
  151. Last observed by Liam Huber on 30 Dec 2023
  152. Last observed by Rose Nystrom on 3 Feb 2024
  153. Last observed by Steven Lima on 26 Oct 2023
  154. Last observed by Liam Huber on 30 Dec 2023
  155. Last observed by Liam Huber on 30 Dec 2023
  156. Last observed by Liam Huber on 18 Jan 2022
  157. Last observed by Stuart Angerer on 15 Apr 2024
  158. Last observed by Liam Huber on 4 Nov 2021
  159. Last observed by sherry leonardo on 19 Apr 2024
  160. Last observed by Stuart Angerer on 9 Feb 2024
  161. Last observed by Liam Huber on 30 Jan 2024
  162. Last observed by Liam Huber on 5 May 2021
  163. Last observed by Liam Huber on 1 Feb 2023
  164. Last observed by sherry leonardo on 19 Apr 2024
  165. Last observed by Stuart Angerer on 4 Mar 2024
  166. Last observed by Eric Ongman on 17 Jun 2018
  167. Last observed by Liam Huber on 5 May 2021
  168. Last observed by sherry leonardo on 19 Apr 2024
  169. Last observed by Liam Huber on 26 Aug 2023
  170. Last observed by Nico Schnack on 24 Mar 2024
  171. Last observed by sherry leonardo on 19 Apr 2024
  172. Last observed by Liam Huber on 30 Oct 2023
  173. Last observed by Liam Huber on 30 Jan 2024
  174. Last observed by sherry leonardo on 19 Apr 2024
  175. Last observed by Liam Huber on 4 Oct 2023
  176. Last observed by Edward Allen on 22 Feb 2024
  177. Last observed by Liam Huber on 5 May 2021
  178. Last observed by Liam Huber on 5 May 2021

Exotic: Escapee (2)

  1. Last observed by Liam Huber on 18 Jan 2022
  2. Last observed by Peter Colasanti on 1 Apr 2017

Hybrids (4)

  1. Ring-necked Duck x Lesser Scaup (hybrid) Aythya collaris x affinis
    Last observed by Liam Huber on 1 Feb 2023
  2. Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandica
    Last observed by Liam Huber on 8 Mar 2021
  3. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    Last observed by Liam Huber on 3 Mar 2022
  4. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    Last observed by Nico Schnack on 3 Dec 2023

Additional Taxa (22)

  1. Snow/Ross's Goose Anser caerulescens/rossii
    Last observed by Nico Schnack on 24 Mar 2024
  2. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    Last observed by Liam Huber on 26 Aug 2023
  3. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Mary Muchowski on 10 Feb 2024
  4. Aythya sp. Aythya sp.
    Last observed by Liam Huber on 9 Nov 2021
  5. duck sp. Anatidae (duck sp.)
    Last observed by Nico Schnack on 24 Mar 2024
  6. waterfowl sp. Anatidae sp.
    Last observed by Liam Huber on 1 Oct 2021
  7. Horned/Eared Grebe Podiceps auritus/nigricollis
    Last observed by Dave Fundakowski on 6 Dec 2018
  8. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Stuart Angerer on 15 Apr 2024
  9. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Mary Muchowski on 15 Oct 2017
  10. peep sp. Calidris sp. (peep sp.)
    Last observed by John Lewis on 9 Aug 2022
  11. shorebird sp. Charadriiformes sp.
    Last observed by Liam Huber on 29 Jul 2023
  12. jaeger sp. Stercorarius sp. (jaeger sp.)
    Last observed by Colin Dillingham on 4 Sep 1993
  13. gull sp. Larinae sp.
    Last observed by Mary Muchowski on 10 Feb 2024
  14. Common/Arctic Tern Sterna hirundo/paradisaea
    Last observed by Liam Huber on 4 Oct 2023
  15. tern sp. Sterninae sp.
    Last observed by Aaron Maizlish on 4 Oct 2023
  16. Accipiter sp. Accipiter sp.
    Last observed by Mary Muchowski on 15 Oct 2017
  17. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Rajan Rao on 6 Feb 2022
  18. falcon sp. Falco sp.
    Last observed by Liam Huber on 28 Dec 2020
  19. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by Liam Huber on 22 Oct 2022
  20. swallow sp. Hirundinidae sp.
    Last observed by Karen McClure on 27 Mar 2024
  21. new world sparrow sp. Passerellidae sp.
    Last observed by Liam Huber on 29 Apr 2023
  22. blackbird sp. Icteridae sp.
    Last observed by Aaron Maizlish on 5 Oct 2023