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Lafayette Reservoir

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~19 seconds ago

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198 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (197)

  1. Last observed by David Manuel on 31 Mar 2024
  2. Last observed by Kai Mills on 22 Apr 2024
  3. Last observed by CJ Ralph on 14 Oct 2022
  4. Last observed by Pamela Farmer on 30 Apr 2024
  5. Last observed by Contra Costa County Historical Record on 4 Dec 1968
  6. Last observed by janet roberts on 15 Dec 2022
  7. Last observed by Daniel Dunn on 11 Jan 2024
  8. Last observed by Erica Kawata on 25 Dec 2023
  9. Last observed by John Toldi on 7 Mar 2024
  10. Last observed by Erica Kawata on 8 Mar 2024
  11. Last observed by Pamela Farmer on 30 Apr 2024
  12. Last observed by Gerald Sylvester on 26 Oct 2018
  13. Last observed by Matej Horava on 11 Feb 2024
  14. Last observed by Kai Mills on 1 Feb 2024
  15. Last observed by Kai Mills on 8 Dec 2020
  16. Last observed by Kai Mills on 5 Dec 2023
  17. Last observed by Erica Rutherford/ John Colbert on 24 Jan 2024
  18. Last observed by Nat Weber on 10 Feb 2024
  19. Last observed by Kai Mills on 17 Apr 2024
  20. Last observed by Erica Kawata on 22 Mar 2024
  21. Last observed by Matej Horava on 11 Feb 2024
  22. Last observed by Erica Kawata on 5 Apr 2023
  23. Last observed by Gerald Sylvester on 3 Oct 2019
  24. Last observed by Pamela Farmer on 5 Apr 2024
  25. Last observed by Chris Selby on 28 Apr 2024
  26. Last observed by Pamela Farmer on 30 Apr 2024
  27. Last observed by Pamela Farmer on 30 Apr 2024
  28. Last observed by Kai Mills on 15 Feb 2023
  29. Last observed by David Jaffe on 25 Dec 2023
  30. Last observed by Kai Mills on 3 Mar 2023
  31. Last observed by Madeleine Ely on 26 Jul 2019
  32. Last observed by Pamela Farmer on 30 Apr 2024
  33. Last observed by Dorian Anderson on 8 Apr 2024
  34. Last observed by Yvette MacDonald on 27 Nov 2023
  35. Last observed by Chris Selby on 28 Apr 2024
  36. Last observed by Contra Costa County Historical Record on 22 May 1984
  37. Last observed by Alan Banks sr on 3 Sep 2023
  38. Last observed by Dallas Levey on 28 Apr 2024
  39. Last observed by Pamela Farmer on 30 Apr 2024
  40. Last observed by John Toldi on 17 Jun 2023
  41. Last observed by Kai Mills on 14 Dec 2020
  42. Last observed by Erica Kawata on 8 Mar 2024
  43. Last observed by Dorian Anderson on 8 Apr 2024
  44. Last observed by Dorian Anderson on 8 Apr 2024
  45. Last observed by Ray Witbeck on 10 Oct 2022
  46. Last observed by Nat Weber on 15 Oct 2023
  47. Last observed by Pamela Farmer on 30 Apr 2024
  48. Last observed by Gerald Sylvester on 17 Apr 2020
  49. Last observed by Yvette MacDonald on 17 Dec 2023
  50. Last observed by Contra Costa County Historical Record on 4 Jan 2006
  51. Last observed by Gerald Sylvester on 3 Sep 2021
  52. Last observed by Nat Weber on 6 Apr 2024
  53. Last observed by Kai Mills on 23 Jun 2020
  54. Last observed by Lynn Lakso on 30 Oct 2022
  55. Last observed by Erica Kawata on 25 Apr 2022
  56. Last observed by Russell Roe on 24 Apr 2022
  57. Last observed by Jeff Acuff on 30 Dec 2023
  58. Last observed by Kai Mills on 12 Jan 2023
  59. Last observed by John Forbes on 29 Jan 2024
  60. Last observed by Kai Mills on 6 Apr 2024
  61. Last observed by Dominik Mosur on 14 Jan 2024
  62. Last observed by Kai Mills on 6 Apr 2024
  63. Last observed by Dominik Mosur on 14 Jan 2024
  64. Last observed by Armin Adly on 27 Apr 2024
  65. Last observed by Elizabeth Leite on 14 Feb 2016
  66. Last observed by Contra Costa County Historical Record on 16 Mar 1978
  67. Last observed by Contra Costa County Historical Record on 12 Nov 1973
  68. Last observed by Kai Mills on 14 Dec 2020
  69. Last observed by Pamela Farmer on 30 Apr 2024
  70. Last observed by Kai Mills on 17 Apr 2024
  71. Last observed by Terry Rosenmeier on 26 Sep 1987
  72. Last observed by Gerald Sylvester on 3 Nov 2023
  73. Last observed by John Forbes on 29 Jan 2024
  74. Last observed by John Forbes on 29 Jan 2024
  75. Last observed by Armin Adly on 27 Apr 2024
  76. Last observed by Dorian Anderson on 8 Apr 2024
  77. Last observed by Armin Adly on 27 Apr 2024
  78. Last observed by Pamela Farmer on 30 Apr 2024
  79. Last observed by Kenneth Hillan on 17 Apr 2024
  80. Last observed by Mike Doonan on 20 Jan 2024
  81. Last observed by Kai Mills on 10 Mar 2023
  82. Last observed by Alan Banks sr on 3 Sep 2023
  83. Last observed by Nat Weber on 6 Apr 2024
  84. Last observed by Pamela Farmer on 30 Apr 2024
  85. Last observed by Contra Costa County Historical Record on 8 Apr 1978
  86. Last observed by Erica Kawata on 22 Mar 2024
  87. Last observed by Pamela Farmer on 30 Apr 2024
  88. Last observed by janet roberts on 27 Sep 2022
  89. Last observed by Dallas Levey on 28 Apr 2024
  90. Last observed by Gerald Sylvester on 27 Dec 2017
  91. Last observed by Jeff Manker on 21 Nov 2021
  92. Last observed by Armin Adly on 16 Mar 2024
  93. Last observed by Lucas Corneliussen on 23 Nov 2018
  94. Last observed by Yvette MacDonald on 17 Dec 2023
  95. Last observed by Dominik Mosur on 14 Jan 2024
  96. Last observed by Erica Kawata on 18 Oct 2014
  97. Last observed by Pamela Farmer on 30 Apr 2024
  98. Last observed by Forest Chapman on 25 Mar 2024
  99. Last observed by Dallas Levey on 28 Apr 2024
  100. Last observed by Erica Kawata on 17 Apr 2024
  101. Last observed by Erica Kawata on 17 Apr 2024
  102. Last observed by Armin Adly on 16 Mar 2024
  103. Last observed by Erica Kawata on 2 Nov 2023
  104. Last observed by Derek Heins on 8 Mar 2023
  105. Last observed by Gerald Sylvester on 14 May 2020
  106. Last observed by CJ Ralph on 10 Jun 2022
  107. Last observed by Dorian Anderson on 8 Apr 2024
  108. Last observed by Pamela Farmer on 30 Apr 2024
  109. Last observed by Erica Kawata on 20 Feb 2024
  110. Last observed by Dallas Levey on 28 Apr 2024
  111. Last observed by Lynn Lakso on 8 May 2018
  112. Last observed by Dallas Levey on 28 Apr 2024
  113. Last observed by Gerald Sylvester on 9 Apr 2019
  114. Last observed by Armin Adly on 27 Apr 2024
  115. Last observed by Jean Richmond on 20 Dec 1977
  116. Last observed by Pamela Farmer on 30 Apr 2024
  117. Last observed by Dallas Levey on 28 Apr 2024
  118. Last observed by Pamela Farmer on 30 Apr 2024
  119. Last observed by Dallas Levey on 28 Apr 2024
  120. Last observed by Pamela Farmer on 30 Apr 2024
  121. Last observed by Pamela Farmer on 30 Apr 2024
  122. Last observed by Pamela Farmer on 30 Apr 2024
  123. Last observed by Dallas Levey on 28 Apr 2024
  124. Last observed by Dallas Levey on 28 Apr 2024
  125. Last observed by Dallas Levey on 28 Apr 2024
  126. Last observed by Dallas Levey on 28 Apr 2024
  127. Last observed by Pamela Farmer on 30 Apr 2024
  128. Last observed by Armin Adly on 27 Apr 2024
  129. Last observed by Dorian Anderson on 8 Apr 2024
  130. Last observed by Yvette MacDonald on 17 Dec 2023
  131. Last observed by Dallas Levey on 28 Apr 2024
  132. Last observed by Fred Werner on 2 Jun 2019
  133. Last observed by Dylan Law on 21 Feb 2024
  134. Last observed by Erica Kawata on 22 Apr 2024
  135. Last observed by Dallas Levey on 28 Apr 2024
  136. Last observed by Jennifer Rycenga on 10 Oct 2009
  137. Last observed by Dallas Levey on 28 Apr 2024
  138. Last observed by Glenn Phillips on 25 Jan 2022
  139. Last observed by Yvette MacDonald on 17 Dec 2023
  140. Last observed by Pamela Farmer on 30 Apr 2024
  141. Last observed by Dallas Levey on 28 Apr 2024
  142. Last observed by Max Brodie on 30 Mar 2024
  143. Last observed by Dorian Anderson on 8 Apr 2024
  144. Last observed by Armin Adly on 27 Apr 2024
  145. Last observed by John Toldi on 1 Jan 2024
  146. Last observed by Ted Robertson on 12 Jul 2023
  147. Last observed by Dorian Anderson on 8 Apr 2024
  148. Last observed by Erica Kawata on 22 Mar 2024
  149. Last observed by John Forbes on 29 Jan 2024
  150. Last observed by Jean Richmond on 7 Apr 1983
  151. Last observed by John Forbes on 29 Jan 2024
  152. Last observed by John Forbes on 29 Jan 2024
  153. Last observed by Pamela Farmer on 30 Apr 2024
  154. Last observed by Erica Kawata on 12 Feb 2024
  155. Last observed by Contra Costa County Historical Record on 24 Dec 1986
  156. Last observed by Erica Kawata on 17 Apr 2024
  157. Last observed by Pamela Farmer on 30 Apr 2024
  158. Last observed by Dorian Anderson on 8 Apr 2024
  159. Last observed by Steve Mesick on 25 May 2022
  160. Last observed by Christine Hansel on 26 Mar 2022
  161. Last observed by Armin Adly on 16 Mar 2024
  162. Last observed by Pamela Farmer on 30 Apr 2024
  163. Last observed by Kai Mills on 17 Apr 2024
  164. Last observed by Kai Mills on 17 Apr 2024
  165. Last observed by Contra Costa County Historical Record on 23 Dec 1979
  166. Last observed by Gerald Sylvester on 3 Jan 2024
  167. Last observed by David Jaffe on 29 May 2023
  168. Last observed by Pamela Farmer on 30 Apr 2024
  169. Last observed by Lynn Lakso on 27 Mar 2023
  170. Last observed by Gerald Sylvester on 25 Dec 2017
  171. Last observed by Dallas Levey on 28 Apr 2024
  172. Last observed by Lynn Lakso on 27 Mar 2023
  173. Last observed by Pamela Farmer on 30 Apr 2024
  174. Last observed by Gerald Sylvester on 21 Sep 2019
  175. Last observed by David Jaffe on 29 May 2023
  176. Last observed by Kai Mills on 17 Apr 2024
  177. Last observed by Dallas Levey on 28 Apr 2024
  178. Last observed by Pamela Farmer on 30 Apr 2024
  179. Last observed by Dallas Levey on 28 Apr 2024
  180. Last observed by Mark Brown on 17 Jun 2023
  181. Last observed by LOURDES BLANCO on 9 Jan 2024
  182. Last observed by Contra Costa County Historical Record on 20 May 1975
  183. Last observed by Contra Costa County Historical Record on 11 Nov 1983
  184. Last observed by Pamela Farmer on 30 Apr 2024
  185. Last observed by Contra Costa County Historical Record on 6 Jan 1974
  186. Last observed by Ying Liu on 18 Dec 2022
  187. Last observed by Erica Kawata on 8 Oct 2023
  188. Last observed by Dallas Levey on 28 Apr 2024
  189. Last observed by Dallas Levey on 28 Apr 2024
  190. Last observed by Dorian Anderson on 8 Apr 2024
  191. Last observed by Dorian Anderson on 8 Apr 2024
  192. Last observed by Dallas Levey on 28 Apr 2024
  193. Last observed by Gerald Sylvester on 19 Sep 2018
  194. Last observed by Contra Costa County Historical Record on 30 Apr 1989
  195. Last observed by Janet Ellis on 14 May 2023
  196. Last observed by Gerald Sylvester on 21 May 2018
  197. Last observed by Coleen Cole on 11 May 2014

Exotic: Provisional (1)

  1. Last observed by janet roberts on 15 Dec 2022

Hybrids (1)

  1. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    Last observed by CJ Ralph on 9 Nov 2018

Additional Taxa (34)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by Armin Adly on 27 Apr 2024
  2. goose sp. Anatidae (goose sp.)
    Last observed by Erica Kawata on 8 Mar 2024
  3. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by C Gross on 22 Sep 2023
  4. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Kai Mills on 3 Apr 2023
  5. Common/Barrow's Goldeneye Bucephala clangula/islandica
    Last observed by Lynn Larrow on 17 Feb 2018
  6. duck sp. Anatidae (duck sp.)
    Last observed by C Gross on 18 Oct 2022
  7. Horned/Eared Grebe Podiceps auritus/nigricollis
    Last observed by Jane Stavert on 15 Jan 2018
  8. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Virginia Nido on 13 Feb 2022
  9. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    Last observed by Sue Morgan on 3 Mar 2020
  10. hummingbird sp. Trochilidae sp.
    Last observed by Ken S on 23 Jul 2023
  11. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Anonymous eBirder on 18 Nov 2022
  12. peep sp. Calidris sp. (peep sp.)
    Last observed by Ron Joost on 14 Oct 2018
  13. Larus sp. Larus sp.
    Last observed by Elizabeth Leite on 15 Feb 2019
  14. gull sp. Larinae sp.
    Last observed by Erica Kawata on 12 Feb 2024
  15. tern sp. Sterninae sp.
    Last observed by C Gross on 6 Jun 2022
  16. loon sp. Gavia sp.
    Last observed by Erica Kawata on 12 Jan 2015
  17. cormorant sp. Phalacrocoracidae sp.
    Last observed by Latha Rajagopalan on 6 Feb 2023
  18. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Erica Kawata on 23 Apr 2023
  19. Accipiter sp. Accipiter sp.
    Last observed by Ross Todd on 23 Feb 2014
  20. Buteo sp. Buteo sp.
    Last observed by Robert Firehock on 1 Nov 2018
  21. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Pamela Farmer on 21 Feb 2024
  22. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Crima Pogge on 17 Dec 2023
  23. woodpecker sp. Picidae sp.
    Last observed by James Mitchell on 16 Oct 2023
  24. falcon sp. Falco sp.
    Last observed by Jennifer Capra on 18 Feb 2019
  25. new world flycatcher sp. Tyrannidae sp.
    Last observed by C Gross on 12 Jul 2023
  26. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by COLLEEN OSTRYE on 20 Jun 2023
  27. swallow sp. Hirundinidae sp.
    Last observed by Erica Kawata on 8 Mar 2024
  28. House/Purple Finch Haemorhous mexicanus/purpureus
    Last observed by Paul Schorr on 25 Feb 2021
  29. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    Last observed by Alan Krakauer on 28 Jun 2018
  30. Zonotrichia sp. Zonotrichia sp.
    Last observed by Dominik Mosur on 14 Jan 2024
  31. new world sparrow sp. Passerellidae sp.
    Last observed by James Mitchell on 16 Oct 2023
  32. blackbird sp. Icteridae sp.
    Last observed by C Gross on 18 Nov 2022
  33. new world warbler sp. Parulidae sp.
    Last observed by Gerald Sylvester on 3 Mar 2018
  34. passerine sp. Passeriformes sp.
    Last observed by M.K. McManus-Muldrow on 31 Jul 2017