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

Klamath River mouth

Directions Map

Explore...

Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~27 seconds ago

Custom Time Period

Change Time Period

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

Native and Naturalized (198)

  1. Last observed by Lucas Brug on 2 May 2021
  2. Last observed by Erica Harris on 26 Apr 2023
  3. Last observed by Adam Lassak on 17 Nov 2022
  4. Last observed by Josh McLaughlin on 21 Apr 2024
  5. Last observed by Lucas Brug on 17 Jul 2016
  6. Last observed by Melissa Dougherty :) on 12 Nov 2017
  7. Last observed by Anthony Kent on 19 Nov 2023
  8. Last observed by Lucas Brug on 10 May 2023
  9. Last observed by Lucas Brug on 24 Apr 2024
  10. Last observed by Adam Lassak on 17 Nov 2022
  11. Last observed by Rob Fowler on 7 Oct 2022
  12. Last observed by Lucas Brug on 27 Dec 2014
  13. Last observed by Sammie Peat on 4 Feb 2022
  14. Last observed by Lucas Brug on 10 May 2023
  15. Last observed by Lucas Brug on 22 Oct 2023
  16. Last observed by Lucas Brug on 25 Feb 2024
  17. Last observed by Lucas Brug on 20 Apr 2024
  18. Last observed by Lucas Brug on 20 Apr 2024
  19. Last observed by Lucas Brug on 7 Apr 2021
  20. Last observed by Lucas Brug on 20 Apr 2021
  21. Last observed by Lucas Brug on 24 Apr 2024
  22. Last observed by Grigory Heaton on 13 Mar 2024
  23. Last observed by Kaia Colestock on 1 Jan 2020
  24. Last observed by Lucas Brug on 3 Apr 2024
  25. Last observed by Lucas Brug on 25 Feb 2024
  26. Last observed by Sammie Peat on 4 Feb 2022
  27. Last observed by Ryan Terrill on 27 Jan 2024
  28. Last observed by Lucas Brug on 26 Dec 2020
  29. Last observed by Hannah Cox on 7 Jan 2024
  30. Last observed by Dario Taraborelli on 31 Dec 2020
  31. Last observed by Peter Ralph on 21 Dec 2023
  32. Last observed by Lucas Brug on 24 Apr 2024
  33. Last observed by Ann Robshaw on 6 Jul 2021
  34. Last observed by Eric Konkol on 17 Apr 2023
  35. Last observed by Colin Meusel on 30 May 2021
  36. Last observed by Alison Vilag on 29 Jul 2021
  37. Last observed by Richard Erickson on 27 Sep 1981
  38. Last observed by Colin Meusel on 31 May 2021
  39. Last observed by James Lukenda on 29 Sep 2023
  40. Last observed by Grigory Heaton on 13 Mar 2024
  41. Last observed by Eric Konkol on 19 Apr 2022
  42. Last observed by Tanner Martin on 11 Nov 2018
  43. Last observed by Richard Erickson on 16 Sep 1981
  44. Last observed by Rob Fowler on 7 Oct 2022
  45. Last observed by Lucas Brug on 16 Sep 2020
  46. Last observed by Elena Klaver on 8 Sep 2023
  47. Last observed by Leah Alcyon on 21 May 2022
  48. Last observed by Richard Erickson on 30 Apr 1981
  49. Last observed by Justin Garwood on 27 Aug 1998
  50. Last observed by Tony Kurz on 18 Dec 2017
  51. Last observed by Steve Stump on 28 Oct 2016
  52. Last observed by Lucas Brug on 20 May 2022
  53. Last observed by Adam Lassak on 17 Nov 2022
  54. Last observed by Richard Erickson on 8 Jun 1984
  55. Last observed by Jamie Simmons on 18 Aug 1996
  56. Last observed by Lucas Brug on 10 May 2023
  57. Last observed by Jenn Lodi-Smith Hebrank on 11 Dec 2022
  58. Last observed by Leah Alcyon on 21 May 2022
  59. Last observed by Lucas Brug on 21 Oct 2022
  60. Last observed by Lucas Brug on 4 May 2022
  61. Last observed by Lucas Brug on 4 May 2022
  62. Last observed by logan kahle on 26 Aug 2021
  63. Last observed by logan kahle on 8 Sep 2020
  64. Last observed by Marion Hadden on 9 Aug 2023
  65. Last observed by Lucas Brug on 22 Oct 2023
  66. Last observed by Ryan Arnott on 26 Aug 2023
  67. Last observed by Lucas Brug on 10 Jan 2015
  68. Last observed by Lucas Brug on 9 Jul 2017
  69. Last observed by Lucas Brug on 1 Oct 2023
  70. Last observed by Lucas Brug on 12 Jul 2017
  71. Last observed by Brandi Steuer on 8 Sep 2023
  72. Last observed by Gary Falxa on 9 Apr 2024
  73. Last observed by Lucas Brug on 22 Oct 2023
  74. Last observed by Lucas Brug on 10 Feb 2018
  75. Last observed by Lucas Brug on 28 May 2020
  76. Last observed by Lucas Brug on 24 Apr 2024
  77. Last observed by Rob Fowler on 9 Mar 2003
  78. Last observed by Lucas Brug on 27 Dec 2014
  79. Last observed by Lucas Brug on 24 Apr 2024
  80. Last observed by Lucas Brug on 22 Oct 2023
  81. Last observed by Lucas Brug on 24 Apr 2024
  82. Last observed by Lucas Brug on 24 Apr 2024
  83. Last observed by Lucas Brug on 24 Apr 2024
  84. Last observed by Lucas Brug on 24 Apr 2024
  85. Last observed by Lucas Brug on 18 Nov 2020
  86. Last observed by Lucas Brug on 24 Apr 2024
  87. Last observed by Lucas Brug on 3 Apr 2024
  88. Last observed by Lucas Brug on 20 Apr 2024
  89. Last observed by Lucas Brug on 15 May 2022
  90. Last observed by Lucas Brug on 24 Apr 2024
  91. Last observed by John Luther on 28 Apr 2021
  92. Last observed by Alaena H. on 27 Aug 2018
  93. Last observed by Lucas Brug on 7 Sep 2022
  94. Last observed by Lucas Brug on 24 Apr 2024
  95. Last observed by Lucas Brug on 24 Apr 2024
  96. Last observed by Lucas Brug on 24 Feb 2021
  97. Last observed by Lucas Brug on 1 Oct 2023
  98. Last observed by Jarrod Messman on 23 Jul 2021
  99. Last observed by Lucas Brug on 15 Sep 2016
  100. Last observed by Lucas Brug on 2 Jan 2016
  101. Last observed by Lucas Brug on 24 Apr 2024
  102. Last observed by Gary Falxa on 9 Apr 2024
  103. Last observed by Lucas Brug on 24 Apr 2024
  104. Last observed by Lucas Brug on 24 Apr 2024
  105. Last observed by Richard Erickson on 2 Jul 1981
  106. Last observed by Lucas Brug on 18 Apr 2020
  107. Last observed by Collin Silva on 23 Jun 2023
  108. Last observed by Ethan Stepp on 30 May 2022
  109. Last observed by Lucas Brug on 20 Apr 2024
  110. Last observed by Christopher Hinkle on 11 Sep 2020
  111. Last observed by Lucas Brug on 24 Apr 2024
  112. Last observed by Lucas Brug on 24 Apr 2024
  113. Last observed by Richard Erickson on 18 Apr 1982
  114. Last observed by Ken Burton on 7 Apr 2017
  115. Last observed by Robert Thoren on 8 Jun 2020
  116. Last observed by Lucas Brug on 20 Apr 2024
  117. Last observed by Mike Sullivan on 2 Aug 2022
  118. Last observed by Drew Lindow on 29 Jan 2024
  119. Last observed by Colin Meusel on 31 May 2021
  120. Last observed by Richard Erickson on 16 Dec 1980
  121. Last observed by Drew Lindow on 29 Jan 2024
  122. Last observed by Colin Meusel on 30 May 2021
  123. Last observed by Gary Falxa on 9 Apr 2024
  124. Last observed by James Lukenda on 29 Sep 2023
  125. Last observed by George Chrisman on 22 Mar 2018
  126. Last observed by Drew Lindow on 29 Jan 2024
  127. Last observed by Sam Jolly on 21 Nov 2020
  128. Last observed by Rob Fowler on 7 Oct 2022
  129. Last observed by Eric Konkol on 17 Apr 2023
  130. Last observed by Colin Meusel on 31 May 2021
  131. Last observed by Richard Erickson on 5 Jun 1982
  132. Last observed by Ethan Stepp on 30 May 2022
  133. Last observed by Drew Lindow on 29 Jan 2024
  134. Last observed by Rob Fowler on 7 Oct 2022
  135. Last observed by Andy Lazere on 10 May 2005
  136. Last observed by Avery Meeker - Big Year Coffee on 20 Jun 2021
  137. Last observed by logan kahle on 26 Aug 2021
  138. Last observed by Gary Falxa on 9 Apr 2024
  139. Last observed by Ezra Garfield on 18 Oct 2022
  140. Last observed by Josh McLaughlin on 21 Apr 2024
  141. Last observed by Todd Finlayson on 9 Apr 2024
  142. Last observed by James Lukenda on 29 Sep 2023
  143. Last observed by Lucas Brug on 24 Apr 2024
  144. Last observed by Erica Harris on 26 Apr 2023
  145. Last observed by Josh McLaughlin on 21 Apr 2024
  146. Last observed by Colin Meusel on 30 May 2021
  147. Last observed by logan kahle on 27 Jun 2021
  148. Last observed by Collin Silva on 23 Jun 2023
  149. Last observed by Marion Hadden on 9 Aug 2023
  150. Last observed by Robert Thoren on 8 Jun 2020
  151. Last observed by Gary Falxa on 9 Apr 2024
  152. Last observed by Gary Falxa on 9 Apr 2024
  153. Last observed by Gary Falxa on 9 Apr 2024
  154. Last observed by Kaia Colestock on 1 Jan 2020
  155. Last observed by Christopher Hinkle on 11 Sep 2020
  156. Last observed by Richard Erickson on 21 May 1981
  157. Last observed by Gary Falxa on 9 Apr 2024
  158. Last observed by Matee Manakitivipart on 22 Apr 2015
  159. Last observed by Rob Fowler on 18 May 2007
  160. Last observed by Tommy Pedersen on 30 Jul 1989
  161. Last observed by Adam Lassak on 17 Nov 2022
  162. Last observed by Dario Taraborelli on 31 Dec 2020
  163. Last observed by Hannah Cox on 7 Jan 2024
  164. Last observed by Collin Silva on 23 Jun 2023
  165. Last observed by Hannah Cox on 7 Jan 2024
  166. Last observed by Gary Falxa on 9 Apr 2024
  167. Last observed by Rob Fowler on 7 Oct 2022
  168. Last observed by Christopher Hinkle on 11 Sep 2020
  169. Last observed by Tony Kurz on 18 Dec 2017
  170. Last observed by James Lukenda on 13 Jun 2023
  171. Last observed by Gary Falxa on 8 Apr 2024
  172. Last observed by Dario Taraborelli on 31 Dec 2020
  173. Last observed by Cedrik von Briel on 19 Aug 2022
  174. Last observed by Robert Thoren on 8 Jun 2020
  175. Last observed by Richard Erickson on 28 Sep 1981
  176. Last observed by Sam Jolly on 21 Nov 2020
  177. Last observed by Gary Falxa on 9 Apr 2024
  178. Last observed by Josh McLaughlin on 21 Apr 2024
  179. Last observed by Brian Sullivan on 12 Oct 2020
  180. Last observed by Richard Erickson on 18 Apr 1982
  181. Last observed by Sverre Lundemo on 6 Oct 2019
  182. Last observed by Gary Falxa on 9 Apr 2024
  183. Last observed by Eric Konkol on 19 Apr 2022
  184. Last observed by Russ Namitz on 29 Dec 2020
  185. Last observed by Pat Johnston on 24 Oct 2020
  186. Last observed by Ian Davies on 26 May 2020
  187. Last observed by Dave Garcia on 9 Feb 2021
  188. Last observed by Colin Meusel on 30 May 2021
  189. Last observed by Rob Fowler on 7 Oct 2022
  190. Last observed by Lucas Brug on 20 Apr 2024
  191. Last observed by mario balitbit on 14 Jun 2018
  192. Last observed by mario balitbit on 14 Jun 2018
  193. Last observed by Leah Alcyon on 21 May 2022
  194. Last observed by Aggie Sweeney on 26 Mar 2019
  195. Last observed by Colin Meusel on 31 May 2021
  196. Last observed by Drew Lindow on 29 Jan 2024
  197. Last observed by Lucas Brug on 24 Apr 2024
  198. Last observed by Joshua Stacy on 18 Jun 2022

Hybrids (3)

  1. Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
    Last observed by Lucas Brug on 5 Feb 2023
  2. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    Last observed by Lucas Brug on 25 Feb 2024
  3. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    Last observed by Lucas Brug on 25 Feb 2024

Additional Taxa (17)

  1. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Drew Lindow on 29 Jan 2024
  2. Common/Barrow's Goldeneye Bucephala clangula/islandica
    Last observed by Dave Garcia on 9 Feb 2021
  3. duck sp. Anatidae (duck sp.)
    Last observed by Jake Kickbohle on 26 Nov 2021
  4. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Lucas Brug on 1 Oct 2023
  5. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    Last observed by Jon Cox on 27 Apr 2022
  6. hummingbird sp. Trochilidae sp.
    Last observed by James Lukenda on 13 Jun 2023
  7. peep sp. Calidris sp. (peep sp.)
    Last observed by Cedrik von Briel on 19 Aug 2022
  8. alcid sp. Alcidae sp.
    Last observed by Forrest English on 23 Jul 2021
  9. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    Last observed by Rajan Rao on 2 Sep 2023
  10. Larus sp. Larus sp.
    Last observed by Gary Falxa on 8 Apr 2024
  11. gull sp. Larinae sp.
    Last observed by Cathy Holtslander on 17 Apr 2024
  12. Forster's/Common Tern Sterna forsteri/hirundo
    Last observed by Richard Erickson on 5 Sep 1981
  13. tern sp. Sterninae sp.
    Last observed by Cathy Holtslander on 17 Apr 2024
  14. loon sp. Gavia sp.
    Last observed by Polly McConnell on 20 Jul 2021
  15. cormorant sp. Phalacrocoracidae sp.
    Last observed by Cathy Holtslander on 17 Apr 2024
  16. woodpecker sp. Picidae sp.
    Last observed by Dina Baker on 27 Apr 2021
  17. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by Anonymous eBirder on 22 May 2016