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Crystal Springs Reservoir

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~3 minutes ago

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181 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (181)

  1. Last observed by Sequoia Audubon Data on 8 Jan 1949
  2. Last observed by Francis Toldi on 25 Sep 1997
  3. Last observed by Ning Xu on 24 Aug 2023
  4. Last observed by Robbie Fischer on 26 Jan 2004
  5. Last observed by Leonie Batkin on 6 Jan 2021
  6. Last observed by George Chrisman on 27 Nov 2019
  7. Last observed by Ross Rogers on 22 Mar 2013
  8. Last observed by karen pinckard on 20 Jan 2024
  9. Last observed by George Chrisman on 7 Feb 2024
  10. Last observed by Andrew Kratter on 7 Nov 1988
  11. Last observed by George Chrisman on 7 Feb 2024
  12. Last observed by karen pinckard on 16 Mar 2024
  13. Last observed by Ross Rogers on 7 Dec 2012
  14. Last observed by George Chrisman on 19 Feb 2022
  15. Last observed by George Chrisman on 1 Dec 2019
  16. Last observed by Peter Metropulos on 18 Oct 1976
  17. Last observed by George Chrisman on 7 Feb 2024
  18. Last observed by Cedrik von Briel on 1 Jan 2021
  19. Last observed by Donna Pomeroy on 30 Mar 2021
  20. Last observed by Marty Freeland on 24 Feb 2024
  21. Last observed by Marty Freeland on 24 Feb 2024
  22. Last observed by Sequoia Audubon Data on 21 Dec 1974
  23. Last observed by George Chrisman on 25 Feb 2017
  24. Last observed by Marty Freeland on 7 Jan 2023
  25. Last observed by Jennifer Rycenga on 17 Feb 2012
  26. Last observed by Romina Bauer on 3 Jan 2024
  27. Last observed by Alane Gray on 2 Sep 2021
  28. Last observed by CA Clark on 3 Aug 2020
  29. Last observed by George Chrisman on 7 Feb 2024
  30. Last observed by George Chrisman on 11 Feb 2023
  31. Last observed by Sequoia Audubon Data on 23 Feb 1993
  32. Last observed by Jacob West on 10 Jan 2021
  33. Last observed by Marty Freeland on 24 Feb 2024
  34. Last observed by Gabriel Axelsson on 28 Jul 2023
  35. Last observed by Anay Bapaye on 29 Apr 2023
  36. Last observed by Jim Hully on 26 Feb 2023
  37. Last observed by Anay Bapaye on 29 Apr 2023
  38. Last observed by Hampus Sandberg on 16 Mar 2024
  39. Last observed by Sequoia Audubon Data on 28 Dec 1946
  40. Last observed by Sequoia Audubon Data on 1 Jun 1973
  41. Last observed by Anay Bapaye on 29 Apr 2023
  42. Last observed by Marty Freeland on 24 Feb 2024
  43. Last observed by Hampus Sandberg on 16 Mar 2024
  44. Last observed by Robert Martin on 3 Apr 2016
  45. Last observed by Sequoia Audubon Data on 27 Dec 1975
  46. Last observed by John Harris on 21 Nov 2017
  47. Last observed by karen pinckard on 16 Mar 2024
  48. Last observed by Peter Metropulos on 12 Feb 1977
  49. Last observed by karen pinckard on 16 Mar 2024
  50. Last observed by Peter Metropulos on 6 Nov 1984
  51. Last observed by Peter Metropulos on 30 Apr 1976
  52. Last observed by Peter Metropulos on 28 Oct 1982
  53. Last observed by Peter Metropulos on 11 May 1976
  54. Last observed by Donna Pomeroy on 20 Jan 2013
  55. Last observed by Peter Metropulos on 23 Apr 1976
  56. Last observed by Peter Metropulos on 10 Dec 1978
  57. Last observed by Peter Metropulos on 23 Apr 1976
  58. Last observed by Peter Metropulos on 7 May 1976
  59. Last observed by Peter Metropulos on 1 Apr 1976
  60. Last observed by Robert Furrow on 28 Feb 2018
  61. Last observed by Tom Duncan on 20 Mar 2021
  62. Last observed by Marty Freeland on 24 Feb 2024
  63. Last observed by Marty Freeland on 24 Feb 2024
  64. Last observed by Marty Freeland on 24 Feb 2024
  65. Last observed by Marty Freeland on 24 Feb 2024
  66. Last observed by Leonie Batkin on 6 Jan 2021
  67. Last observed by Pearl Nelson on 20 Apr 2024
  68. Last observed by Ross Rogers on 10 Jan 2014
  69. Last observed by Richard Erickson on 26 Dec 1977
  70. Last observed by Anay Bapaye on 29 Apr 2023
  71. Last observed by Richard Jeffers on 2 Mar 2024
  72. Last observed by Tom Duncan on 31 Jan 2020
  73. Last observed by Anay Bapaye on 29 Apr 2023
  74. Last observed by Christin New on 22 Jul 2023
  75. Last observed by Lucas Corneliussen on 10 Mar 2021
  76. Last observed by Richard Jeffers on 2 Mar 2024
  77. Last observed by karen pinckard on 16 Mar 2024
  78. Last observed by Pearl Nelson on 20 Apr 2024
  79. Last observed by Sergey Pavlov on 17 Mar 2022
  80. Last observed by Anay Bapaye on 29 Apr 2023
  81. Last observed by Robert Martin on 3 Apr 2016
  82. Last observed by Anay Bapaye on 29 Apr 2023
  83. Last observed by Anay Bapaye on 29 Apr 2023
  84. Last observed by George Chrisman on 27 Nov 2023
  85. Last observed by karen pinckard on 16 Mar 2024
  86. Last observed by Romina Bauer on 3 Jan 2024
  87. Last observed by karen pinckard on 16 Mar 2024
  88. Last observed by George Chrisman on 27 Jan 2008
  89. Last observed by Jennifer Rycenga on 13 Dec 2010
  90. Last observed by Jennifer Rycenga on 14 Dec 2010
  91. Last observed by Emilie Strauss on 18 Aug 2022
  92. Last observed by Sequoia Audubon Data on 1 Dec 1973
  93. Last observed by Richard Erickson on 26 Dec 1977
  94. Last observed by Sequoia Audubon Data on 23 Oct 1954
  95. Last observed by Emilie Strauss on 18 Aug 2022
  96. Last observed by Robert Furrow on 28 Feb 2018
  97. Last observed by Emilie Strauss on 18 Aug 2022
  98. Last observed by Kent Forward on 4 Oct 2022
  99. Last observed by Lucas Corneliussen on 10 Mar 2021
  100. Last observed by karen pinckard on 16 Mar 2024
  101. Last observed by Kent Forward on 1 Sep 2021
  102. Last observed by Leonie Batkin on 6 Jan 2021
  103. Last observed by Hampus Sandberg on 16 Mar 2024
  104. Last observed by Cedrik von Briel on 4 Sep 2021
  105. Last observed by Austen McDaniel on 17 Mar 2021
  106. Last observed by George Chrisman on 8 Jan 2024
  107. Last observed by Jane Tatchell on 2 Nov 2019
  108. Last observed by Dorian Anderson on 11 Jun 2021
  109. Last observed by David Nickerson on 14 May 2016
  110. Last observed by John Robinson on 4 Sep 2021
  111. Last observed by Emilie Strauss on 18 Aug 2022
  112. Last observed by Robert Furrow on 4 Apr 2018
  113. Last observed by Peter Metropulos on 13 Oct 1976
  114. Last observed by Emilie Strauss on 18 Aug 2022
  115. Last observed by karen pinckard on 16 Mar 2024
  116. Last observed by Hilary Shipley on 25 Nov 2023
  117. Last observed by Hampus Sandberg on 16 Mar 2024
  118. Last observed by Hilary Shipley on 25 Nov 2023
  119. Last observed by Kent Forward on 4 Oct 2022
  120. Last observed by George Chrisman on 31 Mar 2022
  121. Last observed by logan kahle on 24 Mar 2024
  122. Last observed by Ross Rogers on 21 May 2013
  123. Last observed by George Chrisman on 18 Apr 2022
  124. Last observed by logan kahle on 24 Mar 2024
  125. Last observed by George Chrisman on 15 May 2023
  126. Last observed by Hampus Sandberg on 16 Mar 2024
  127. Last observed by Ning Xu on 24 Aug 2023
  128. Last observed by George Chrisman on 8 Jan 2024
  129. Last observed by Nina Rego on 17 May 2015
  130. Last observed by Robert Furrow on 1 Apr 2018
  131. Last observed by Emilie Strauss on 18 Aug 2022
  132. Last observed by Robert Furrow on 22 Apr 2016
  133. Last observed by Emilie Strauss on 18 Aug 2022
  134. Last observed by CA Clark on 3 Aug 2020
  135. Last observed by Sequoia Audubon Data on 23 Feb 1975
  136. Last observed by Nina Rego on 17 May 2015
  137. Last observed by George Chrisman on 14 Oct 2016
  138. Last observed by George Chrisman on 27 Nov 2023
  139. Last observed by George Chrisman on 16 Nov 2023
  140. Last observed by Donna Pomeroy on 30 Mar 2021
  141. Last observed by Francis Toldi on 25 Apr 1994
  142. Last observed by Kent Forward on 19 Mar 2021
  143. Last observed by Austen McDaniel on 17 Mar 2021
  144. Last observed by Rich Ferrick on 7 Jul 2014
  145. Last observed by George Chrisman on 16 Nov 2023
  146. Last observed by Hilary Shipley on 25 Nov 2023
  147. Last observed by George Chrisman on 27 Jan 2023
  148. Last observed by Rudyard Wallen on 4 Aug 2023
  149. Last observed by Richard Erickson on 26 Dec 1977
  150. Last observed by Ning Xu on 24 Aug 2023
  151. Last observed by Kent Forward on 15 May 2021
  152. Last observed by Lucas Corneliussen on 10 Mar 2021
  153. Last observed by Kent Forward on 19 Mar 2021
  154. Last observed by karen pinckard on 16 Mar 2024
  155. Last observed by karen pinckard on 16 Mar 2024
  156. Last observed by Dorian Anderson on 11 Jun 2021
  157. Last observed by George Chrisman on 2 Jan 2023
  158. Last observed by Hampus Sandberg on 16 Mar 2024
  159. Last observed by Tom Duncan on 20 Mar 2021
  160. Last observed by Hilary Shipley on 25 Nov 2023
  161. Last observed by Keith Riding on 17 Apr 1994
  162. Last observed by Donna Pomeroy on 30 Mar 2021
  163. Last observed by Hampus Sandberg on 16 Mar 2024
  164. Last observed by George Chrisman on 1 Feb 2020
  165. Last observed by Ning Xu on 24 Aug 2023
  166. Last observed by karen pinckard on 16 Mar 2024
  167. Last observed by Leonie Batkin on 6 Jan 2021
  168. Last observed by Gary Deghi on 26 Jun 1984
  169. Last observed by Pearl Nelson on 20 Apr 2024
  170. Last observed by George Chrisman on 16 Nov 2023
  171. Last observed by George Chrisman on 19 Feb 2021
  172. Last observed by George Chrisman on 7 Oct 2021
  173. Last observed by Dorian Anderson on 11 Jun 2021
  174. Last observed by karen pinckard on 16 Mar 2024
  175. Last observed by Marty Freeland on 24 Feb 2024
  176. Last observed by CA Clark on 3 Aug 2020
  177. Last observed by Hilary Shipley on 25 Nov 2023
  178. Last observed by CA Clark on 3 Aug 2020
  179. Last observed by Donna Pomeroy on 30 Mar 2021
  180. Last observed by Robert Furrow on 26 Apr 2017
  181. Last observed by Kent Forward on 15 May 2021

Hybrids (2)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    Last observed by Cedrik von Briel on 1 Jan 2021
  2. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    Last observed by Cedrik von Briel on 1 Jan 2021

Additional Taxa (20)

  1. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Robert Furrow on 4 Apr 2018
  2. duck sp. Anatidae (duck sp.)
    Last observed by CA Clark on 3 Aug 2020
  3. Horned/Eared Grebe Podiceps auritus/nigricollis
    Last observed by Sergey Pavlov on 21 Mar 2019
  4. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Sergey Pavlov on 17 Mar 2022
  5. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    Last observed by Robert Furrow on 20 Feb 2017
  6. hummingbird sp. Trochilidae sp.
    Last observed by Nina Rego on 17 May 2015
  7. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Peter Metropulos on 26 Apr 1976
  8. Larus sp. Larus sp.
    Last observed by Marty Freeland on 24 Feb 2024
  9. gull sp. Larinae sp.
    Last observed by Gabriel Axelsson on 28 Jul 2023
  10. cormorant sp. Phalacrocoracidae sp.
    Last observed by C Gross on 21 Aug 2022
  11. Accipiter sp. Accipiter sp.
    Last observed by Rich Ferrick on 7 Jul 2014
  12. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Nina Rego on 17 May 2015
  13. woodpecker sp. Picidae sp.
    Last observed by Tom Duncan on 20 Mar 2021
  14. falcon sp. Falco sp.
    Last observed by Jennifer Rycenga on 16 Feb 2012
  15. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by Dorian Anderson on 11 Jun 2021
  16. swallow sp. Hirundinidae sp.
    Last observed by CA Clark on 3 Aug 2020
  17. wren sp. Troglodytidae sp.
    Last observed by C Gross on 21 Aug 2022
  18. new world sparrow sp. Passerellidae sp.
    Last observed by Jane Tatchell on 2 Nov 2019
  19. blackbird sp. Icteridae sp.
    Last observed by George Chrisman on 16 Nov 2023
  20. passerine sp. Passeriformes sp.
    Last observed by Robbie Fischer on 26 Jan 2004