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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.

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Knights Ferry Recreation Area

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~13 seconds ago

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162 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (161)

  1. Last observed by John Harris on 25 Mar 2013
  2. Last observed by Philip Fiorio on 21 Apr 2024
  3. Last observed by Ryan Terrill on 30 Mar 2023
  4. Last observed by Megan Hausler on 25 Apr 2021
  5. Last observed by Harold Reeve on 25 Jun 2014
  6. Last observed by Harold Reeve on 15 Jan 2024
  7. Last observed by Joseph Kurtz on 20 Apr 2024
  8. Last observed by Emily Canela on 30 Mar 2015
  9. Last observed by Amy Aguirre on 7 May 2016
  10. Last observed by Gena Zolotar on 19 Jan 2015
  11. Last observed by Sal Salerno on 10 Mar 2024
  12. Last observed by Harold Reeve on 1 Dec 2018
  13. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  14. Last observed by Emily Canela on 15 Feb 2015
  15. Last observed by Ryan Terrill on 30 Mar 2023
  16. Last observed by Ryan Terrill on 30 Mar 2023
  17. Last observed by Harold Reeve on 19 May 1985
  18. Last observed by Hallie Bruckner on 18 Feb 2024
  19. Last observed by L S on 3 Feb 2024
  20. Last observed by Chris Conard on 14 Mar 2015
  21. Last observed by Philip Fiorio on 21 Apr 2024
  22. Last observed by Philip Fiorio on 21 Apr 2024
  23. Last observed by Richard Carlson on 1 Jun 2002
  24. Last observed by Harold Reeve on 28 Jul 2018
  25. Last observed by Ralph Baker on 18 Sep 2020
  26. Last observed by Philip Fiorio on 21 Apr 2024
  27. Last observed by Jim Gain on 21 May 2018
  28. Last observed by Philip Fiorio on 21 Apr 2024
  29. Last observed by Blaine Carnes on 28 Jul 2010
  30. Last observed by Sharon Reeve on 6 Apr 2019
  31. Last observed by CeCe Hurst on 14 Mar 2019
  32. Last observed by CeCe Hurst on 14 Mar 2019
  33. Last observed by John Harris on 6 Mar 2018
  34. Last observed by karen pinckard on 2 Apr 2023
  35. Last observed by Emily Canela on 30 Mar 2015
  36. Last observed by Harold Reeve on 15 Jan 2024
  37. Last observed by Josh Rachel on 15 Mar 2015
  38. Last observed by Emily Canela on 15 Feb 2015
  39. Last observed by Daniel Gilman on 20 Jan 2018
  40. Last observed by John Harris on 8 Mar 2024
  41. Last observed by CeCe Hurst on 14 Mar 2019
  42. Last observed by L S on 19 Feb 2023
  43. Last observed by L S on 19 Feb 2023
  44. Last observed by Siera Nystrom on 25 Mar 2023
  45. Last observed by Joseph Kurtz on 20 Apr 2024
  46. Last observed by Eldon Scott on 15 Apr 2018
  47. Last observed by Philip Fiorio on 21 Apr 2024
  48. Last observed by Joseph Kurtz on 20 Apr 2024
  49. Last observed by Dale Swanberg on 4 Oct 2021
  50. Last observed by Jamie Adams on 11 Apr 2023
  51. Last observed by Jean-Luc Cardenas on 12 Nov 2019
  52. Last observed by Katelyn Cook on 1 Apr 2024
  53. Last observed by Sal Salerno on 10 Mar 2024
  54. Last observed by Hallie Bruckner on 18 Feb 2024
  55. Last observed by Philip Fiorio on 21 Apr 2024
  56. Last observed by Ryan Terrill on 30 Mar 2023
  57. Last observed by Joseph Kurtz on 20 Apr 2024
  58. Last observed by Ralph Baker on 10 Nov 2018
  59. Last observed by Ernesto Martinez on 5 Feb 2022
  60. Last observed by karen pinckard on 2 Apr 2023
  61. Last observed by Sal Salerno on 10 Mar 2024
  62. Last observed by Ryan Terrill on 30 Mar 2023
  63. Last observed by karen pinckard on 2 Apr 2023
  64. Last observed by Philip Fiorio on 21 Apr 2024
  65. Last observed by Siera Nystrom on 30 Sep 2023
  66. Last observed by Philip Fiorio on 21 Apr 2024
  67. Last observed by Philip Fiorio on 21 Apr 2024
  68. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  69. Last observed by Jim Gain on 8 Mar 2015
  70. Last observed by John Harris on 28 Dec 2017
  71. Last observed by John Harris on 26 May 2012
  72. Last observed by Dale Swanberg on 4 Oct 2021
  73. Last observed by Richard Jeffers on 11 Sep 2011
  74. Last observed by Eldon Scott on 23 Aug 2021
  75. Last observed by Philip Fiorio on 21 Apr 2024
  76. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  77. Last observed by Philip Fiorio on 21 Apr 2024
  78. Last observed by Philip Fiorio on 21 Apr 2024
  79. Last observed by Sal Salerno on 19 Jun 2022
  80. Last observed by Travis B. Poitras on 20 Jun 2023
  81. Last observed by Eldon Scott on 20 May 2018
  82. Last observed by Tyson Kahler on 11 Jan 2023
  83. Last observed by David Hohmann on 1 Aug 2008
  84. Last observed by Philip Fiorio on 21 Apr 2024
  85. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  86. Last observed by Linda George on 16 Feb 2024
  87. Last observed by Joseph Kurtz on 20 Apr 2024
  88. Last observed by Philip Fiorio on 21 Apr 2024
  89. Last observed by Ernesto Martinez on 5 Feb 2022
  90. Last observed by Philip Fiorio on 21 Apr 2024
  91. Last observed by Philip Fiorio on 21 Apr 2024
  92. Last observed by Philip Fiorio on 21 Apr 2024
  93. Last observed by Philip Fiorio on 21 Apr 2024
  94. Last observed by Joseph Kurtz on 20 Apr 2024
  95. Last observed by Philip Fiorio on 21 Apr 2024
  96. Last observed by Jim Gain on 21 May 2018
  97. Last observed by John Harris on 8 Mar 2024
  98. Last observed by Eldon Scott on 4 Mar 2018
  99. Last observed by Philip Fiorio on 21 Apr 2024
  100. Last observed by Richard Cimino on 20 Nov 2009
  101. Last observed by 🦆 Dan Pittenger 🦆 on 12 Mar 2016
  102. Last observed by Joseph Kurtz on 20 Apr 2024
  103. Last observed by Joseph Kurtz on 20 Apr 2024
  104. Last observed by Philip Fiorio on 21 Apr 2024
  105. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  106. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  107. Last observed by Ralph Baker on 28 Jan 2018
  108. Last observed by Philip Fiorio on 21 Apr 2024
  109. Last observed by Emily Canela on 15 Feb 2015
  110. Last observed by Joseph Kurtz on 20 Apr 2024
  111. Last observed by Philip Fiorio on 21 Apr 2024
  112. Last observed by Jim Gain on 18 Mar 2016
  113. Last observed by Jim Gain on 21 May 2018
  114. Last observed by Laura Forrest on 9 Jan 2024
  115. Last observed by Philip Fiorio on 21 Apr 2024
  116. Last observed by karen pinckard on 2 Apr 2023
  117. Last observed by Joseph Kurtz on 20 Apr 2024
  118. Last observed by Philip Fiorio on 21 Apr 2024
  119. Last observed by Daniel Gilman on 20 Jan 2018
  120. Last observed by Philip Fiorio on 21 Apr 2024
  121. Last observed by Ryan Terrill on 30 Mar 2023
  122. Last observed by Juli Chamberlin on 7 Mar 2015
  123. Last observed by Joseph Kurtz on 20 Apr 2024
  124. Last observed by karen pinckard on 2 Apr 2023
  125. Last observed by Philip Fiorio on 21 Apr 2024
  126. Last observed by Travis B. Poitras on 20 Jun 2023
  127. Last observed by Adam Baluyot on 26 Mar 2018
  128. Last observed by Harold Reeve on 15 Jan 2024
  129. Last observed by CeCe Hurst on 18 Dec 2020
  130. Last observed by karen pinckard on 2 Apr 2023
  131. Last observed by Philip Fiorio on 21 Apr 2024
  132. Last observed by Philip Fiorio on 21 Apr 2024
  133. Last observed by CeCe Hurst on 24 Nov 2020
  134. Last observed by Ralph Baker on 25 Dec 2017
  135. Last observed by Mackenzie Hollender on 20 Feb 2023
  136. Last observed by L S on 3 Feb 2024
  137. Last observed by Sal Salerno on 10 Mar 2024
  138. Last observed by Joseph Kurtz on 20 Apr 2024
  139. Last observed by Katelyn Cook on 1 Apr 2024
  140. Last observed by Philip Fiorio on 21 Apr 2024
  141. Last observed by Kurt Mize on 7 May 2018
  142. Last observed by Joseph Kurtz on 20 Apr 2024
  143. Last observed by Kurt Mize on 7 May 2018
  144. Last observed by Joseph Kurtz on 20 Apr 2024
  145. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  146. Last observed by Sarah MacLean on 16 Apr 2016
  147. Last observed by Sal Salerno on 10 Mar 2024
  148. Last observed by Ryan Terrill on 30 Mar 2023
  149. Last observed by Barbara Holm on 10 Apr 2021
  150. Last observed by Krzysztof Kurylowicz on 9 Feb 2024
  151. Last observed by Richard Brown on 16 Sep 2021
  152. Last observed by Jodi Smith on 19 Sep 2020
  153. Last observed by Barry Langdon-Lassagne on 8 Jul 2019
  154. Last observed by Travis B. Poitras on 20 Jun 2023
  155. Last observed by Philip Fiorio on 21 Apr 2024
  156. Last observed by Sarah MacLean on 17 Apr 2016
  157. Last observed by Trevor Claridge on 24 Oct 2015
  158. Last observed by Richard Brown on 16 Sep 2021
  159. Last observed by Daniel Welsh on 5 Sep 2023
  160. Last observed by CeCe Hurst on 26 Apr 2020
  161. Last observed by Blaine Carnes on 29 Jun 2015

Exotic: Provisional (1)

  1. Last observed by Megan Hausler on 25 Apr 2021

Hybrids (1)

  1. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    Last observed by Sal Salerno on 10 Mar 2024

Additional Taxa (12)

  1. duck sp. Anatidae (duck sp.)
    Last observed by Savannah Stewart on 15 Dec 2019
  2. hummingbird sp. Trochilidae sp.
    Last observed by Eldon Scott on 16 Oct 2021
  3. Accipiter sp. Accipiter sp.
    Last observed by Ralph Baker on 21 Mar 2020
  4. Buteo sp. Buteo sp.
    Last observed by Eldon Scott on 16 Apr 2021
  5. Empidonax sp. Empidonax sp.
    Last observed by Richard Brown on 22 Sep 2020
  6. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by John Harris on 8 Mar 2024
  7. swallow sp. Hirundinidae sp.
    Last observed by suga moriwaki on 7 Apr 2022
  8. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    Last observed by Eldon Scott on 23 Aug 2021
  9. Zonotrichia sp. Zonotrichia sp.
    Last observed by Harold Reeve on 1 Dec 2018
  10. blackbird sp. Icteridae sp.
    Last observed by Eldon Scott on 8 Sep 2020
  11. new world warbler sp. Parulidae sp.
    Last observed by Auker Guzzetta on 22 Sep 2007
  12. passerine sp. Passeriformes sp.
    Last observed by Eldon Scott on 16 Oct 2021