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Lake Fairfax Park

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~34 seconds ago

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209 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (209)

  1. Last observed by Greg Butcher on 28 Feb 2021
  2. Last observed by Jan Meyer on 8 Feb 2017
  3. Last observed by John Moyle on 5 Feb 2024
  4. Last observed by John Moyle on 26 Apr 2024
  5. Last observed by Adam Beidler on 1 Apr 2014
  6. Last observed by David Young on 23 Nov 2020
  7. Last observed by John Moyle on 26 Apr 2024
  8. Last observed by John Moyle on 4 Apr 2024
  9. Last observed by John Moyle on 26 Apr 2024
  10. Last observed by Alan Green on 9 Apr 2024
  11. Last observed by gary harvey on 10 Apr 2023
  12. Last observed by John Moyle on 26 Apr 2024
  13. Last observed by John C. Mittermeier on 18 Apr 2024
  14. Last observed by James Spitznas on 4 Feb 2024
  15. Last observed by Frederick Atwood on 10 Mar 2024
  16. Last observed by John Moyle on 3 Feb 2024
  17. Last observed by Alan Green on 9 Apr 2024
  18. Last observed by Hugh Powell on 16 Apr 2024
  19. Last observed by Douglas Burkett on 10 Jan 2024
  20. Last observed by gary harvey on 16 Mar 2024
  21. Last observed by Eric Anderson on 1 Apr 2021
  22. Last observed by Matt Leavitt on 4 Apr 2024
  23. Last observed by A M on 18 Nov 2021
  24. Last observed by Cynthia Nickerson on 7 Apr 2024
  25. Last observed by Cynthia Nickerson on 7 Apr 2024
  26. Last observed by Douglas White on 27 Mar 2023
  27. Last observed by Willis Jenkins on 21 Apr 2024
  28. Last observed by Martha Vandervoort on 6 Jun 2009
  29. Last observed by David Young on 31 May 2023
  30. Last observed by Hugh Powell on 16 Apr 2024
  31. Last observed by Greg Butcher on 1 Apr 2018
  32. Last observed by Martha Vandervoort on 26 Apr 2014
  33. Last observed by Erhan A on 21 Apr 2024
  34. Last observed by John Moyle on 26 Apr 2024
  35. Last observed by Frederick Atwood on 30 Jul 2023
  36. Last observed by Martha Vandervoort on 12 Oct 2009
  37. Last observed by Tahiry Langrand on 26 Aug 2022
  38. Last observed by John Moyle on 26 Apr 2024
  39. Last observed by Ethan Green on 29 Sep 2023
  40. Last observed by Alan Mitchnick on 28 Nov 2023
  41. Last observed by David Young on 25 Apr 2024
  42. Last observed by Greg Butcher on 15 May 2022
  43. Last observed by David Ledwith on 20 May 2022
  44. Last observed by Bill Brown on 18 Mar 2011
  45. Last observed by David Young on 26 Feb 2024
  46. Last observed by John Moyle on 26 Apr 2024
  47. Last observed by John Moyle on 26 Apr 2024
  48. Last observed by Olivier Langrand on 26 Apr 2024
  49. Last observed by John Moyle on 26 Apr 2024
  50. Last observed by Pete Huffer on 6 Jul 2023
  51. Last observed by Martha Vandervoort on 10 May 2019
  52. Last observed by David Young on 18 May 2022
  53. Last observed by Alan Mitchnick on 7 Apr 2022
  54. Last observed by Martha Vandervoort on 27 Dec 2014
  55. Last observed by Carlos Sanchez on 28 Jan 2024
  56. Last observed by John Moyle on 17 Dec 2022
  57. Last observed by Deapesh M on 12 Jan 2012
  58. Last observed by Cynthia Nickerson on 7 Apr 2024
  59. Last observed by Gerry Hawkins on 7 Dec 2013
  60. Last observed by Erhan A on 11 Nov 2023
  61. Last observed by John Moyle on 26 Apr 2024
  62. Last observed by David Young on 9 May 2023
  63. Last observed by David Ledwith on 14 Apr 2023
  64. Last observed by Erhan A on 24 Apr 2024
  65. Last observed by David Young on 25 Apr 2024
  66. Last observed by John Moyle on 26 Apr 2024
  67. Last observed by Olivier Langrand on 26 Apr 2024
  68. Last observed by John Moyle on 26 Apr 2024
  69. Last observed by Olivier Langrand on 26 Apr 2024
  70. Last observed by Pete Huffer on 25 Jul 2023
  71. Last observed by John Moyle on 18 Apr 2024
  72. Last observed by Jan Kool on 28 Mar 2024
  73. Last observed by Olivier Langrand on 26 Apr 2024
  74. Last observed by DAVID VIERLING on 20 Apr 2024
  75. Last observed by John Moyle on 26 Apr 2024
  76. Last observed by David Ledwith on 16 Sep 2023
  77. Last observed by John Moyle on 26 Apr 2024
  78. Last observed by David Young on 8 Feb 2019
  79. Last observed by David Ledwith on 31 Mar 2021
  80. Last observed by Alan Mitchnick on 18 Apr 2024
  81. Last observed by John Moyle on 26 Apr 2024
  82. Last observed by Alan Green on 16 Apr 2024
  83. Last observed by AnneClaire Wageman on 26 Apr 2024
  84. Last observed by John Moyle on 26 Apr 2024
  85. Last observed by John Moyle on 26 Apr 2024
  86. Last observed by John Moyle on 26 Apr 2024
  87. Last observed by John Moyle on 26 Apr 2024
  88. Last observed by John Moyle on 26 Apr 2024
  89. Last observed by Pete Huffer on 25 Nov 2023
  90. Last observed by Glen Gerada on 23 Dec 2023
  91. Last observed by Joshua Berman on 9 May 2021
  92. Last observed by Christina Sabochick on 20 Sep 2023
  93. Last observed by David Young on 19 Sep 2023
  94. Last observed by David Young on 1 Sep 2023
  95. Last observed by Cynthia Nickerson on 18 Jul 2023
  96. Last observed by Pete Huffer on 3 Jun 2023
  97. Last observed by David Young on 25 Aug 2023
  98. Last observed by Alan Green on 25 Apr 2024
  99. Last observed by John Moyle on 26 Apr 2024
  100. Last observed by John Moyle on 26 Apr 2024
  101. Last observed by Jon Selle on 19 Apr 2024
  102. Last observed by Frederick Atwood on 14 Sep 2023
  103. Last observed by Olivier Langrand on 26 Apr 2024
  104. Last observed by Christine Taylor on 4 Oct 2020
  105. Last observed by David Young on 25 Apr 2024
  106. Last observed by David Young on 25 Apr 2024
  107. Last observed by John Moyle on 26 Apr 2024
  108. Last observed by John Moyle on 26 Apr 2024
  109. Last observed by John Moyle on 26 Apr 2024
  110. Last observed by DAVID VIERLING on 20 Apr 2024
  111. Last observed by John Moyle on 26 Apr 2024
  112. Last observed by John Moyle on 26 Apr 2024
  113. Last observed by David Young on 31 May 2023
  114. Last observed by Dixie Sommers on 23 Jul 2023
  115. Last observed by John Moyle on 26 Apr 2024
  116. Last observed by John Moyle on 26 Apr 2024
  117. Last observed by John Moyle on 26 Apr 2024
  118. Last observed by John Moyle on 26 Apr 2024
  119. Last observed by Ellison Orcutt on 19 Jul 2021
  120. Last observed by Olivier Langrand on 26 Apr 2024
  121. Last observed by John Moyle on 7 Apr 2024
  122. Last observed by John Moyle on 26 Apr 2024
  123. Last observed by John Moyle on 9 Dec 2023
  124. Last observed by Matt Leavitt on 6 Apr 2024
  125. Last observed by John Moyle on 26 Apr 2024
  126. Last observed by Olivier Langrand on 26 Apr 2024
  127. Last observed by Alan Green on 26 Mar 2024
  128. Last observed by Pete Huffer on 6 Nov 2020
  129. Last observed by John Moyle on 26 Apr 2024
  130. Last observed by John Moyle on 26 Apr 2024
  131. Last observed by AnneClaire Wageman on 26 Apr 2024
  132. Last observed by Adrin A. on 14 Apr 2024
  133. Last observed by John Moyle on 26 Apr 2024
  134. Last observed by John Moyle on 26 Apr 2024
  135. Last observed by Alan Green on 28 Sep 2023
  136. Last observed by Ethan Green on 22 Sep 2023
  137. Last observed by Alan Green on 12 Oct 2023
  138. Last observed by David Young on 25 Apr 2024
  139. Last observed by Ethan Green on 22 Sep 2023
  140. Last observed by John Moyle on 26 Apr 2024
  141. Last observed by Benjamin Hack on 29 Mar 2024
  142. Last observed by John Moyle on 26 Apr 2024
  143. Last observed by David Ledwith on 16 Jan 2024
  144. Last observed by John Moyle on 26 Apr 2024
  145. Last observed by gary harvey on 3 Nov 2023
  146. Last observed by Kurt Gaskill on 22 Mar 2013
  147. Last observed by Jan Meyer on 22 Mar 2013
  148. Last observed by Paul and Joan Woodward on 29 Nov 2023
  149. Last observed by John Moyle on 26 Apr 2024
  150. Last observed by Frederick Atwood on 28 Oct 2020
  151. Last observed by John Moyle on 26 Apr 2024
  152. Last observed by John Moyle on 26 Apr 2024
  153. Last observed by Doug Grimsley on 10 Jan 2021
  154. Last observed by John Moyle on 8 Mar 2024
  155. Last observed by Erhan A on 20 Apr 2024
  156. Last observed by David Ledwith on 1 Nov 2023
  157. Last observed by John Moyle on 26 Apr 2024
  158. Last observed by Alan Mitchnick on 6 Apr 2024
  159. Last observed by Olivier Langrand on 26 Apr 2024
  160. Last observed by John Moyle on 26 Apr 2024
  161. Last observed by gary harvey on 21 Oct 2023
  162. Last observed by John Moyle on 26 Apr 2024
  163. Last observed by John Moyle on 26 Apr 2024
  164. Last observed by Graham Ray on 12 Jul 2023
  165. Last observed by Alan Mitchnick on 2 May 2021
  166. Last observed by Cynthia Nickerson on 27 Oct 2023
  167. Last observed by John Moyle on 26 Apr 2024
  168. Last observed by Olivier Langrand on 26 Apr 2024
  169. Last observed by John Moyle on 26 Apr 2024
  170. Last observed by John Moyle on 26 Apr 2024
  171. Last observed by Matt Leavitt on 5 Apr 2024
  172. Last observed by David Young on 25 Apr 2024
  173. Last observed by Mike Corrigan on 20 Sep 2023
  174. Last observed by Martha Vandervoort on 6 Jun 2015
  175. Last observed by Mike Corrigan on 22 Apr 2024
  176. Last observed by David Young on 4 Sep 2023
  177. Last observed by David Ledwith on 1 May 2022
  178. Last observed by Alan Green on 9 Nov 2023
  179. Last observed by Ethan Green on 4 May 2023
  180. Last observed by David Young on 1 Sep 2023
  181. Last observed by Martha Vandervoort on 15 Mar 2014
  182. Last observed by Glen Gerada on 4 May 2023
  183. Last observed by P.W. Boyd on 24 May 2019
  184. Last observed by David Young on 25 Apr 2024
  185. Last observed by Phil Kenny on 7 Jun 2020
  186. Last observed by Frederick Atwood on 14 Sep 2023
  187. Last observed by Ethan Green on 29 Sep 2023
  188. Last observed by Alan Green on 28 Sep 2023
  189. Last observed by Christina Sabochick on 20 Sep 2023
  190. Last observed by Greg Butcher on 19 Sep 2023
  191. Last observed by Greg Butcher on 19 Sep 2023
  192. Last observed by David Young on 17 Apr 2024
  193. Last observed by Alan Green on 28 Sep 2023
  194. Last observed by Alan Green on 17 Oct 2023
  195. Last observed by Ethan Green on 29 Sep 2023
  196. Last observed by Olivier Langrand on 26 Apr 2024
  197. Last observed by Matt Leavitt on 18 Apr 2024
  198. Last observed by John Moyle on 26 Apr 2024
  199. Last observed by Simon Tickle on 6 Apr 2019
  200. Last observed by Sarah Gustafson on 21 Apr 2017
  201. Last observed by Frederick Atwood on 30 Sep 2023
  202. Last observed by John Moyle on 27 May 2023
  203. Last observed by Martha Vandervoort on 14 May 2011
  204. Last observed by Martha Vandervoort on 28 Apr 2009
  205. Last observed by Frederick Atwood on 14 Sep 2023
  206. Last observed by John Moyle on 26 Apr 2024
  207. Last observed by David Young on 19 Sep 2023
  208. Last observed by Douglas White on 15 Sep 2023
  209. Last observed by Greg Butcher on 19 Sep 2023

Exotic: Escapee (3)

  1. Last observed by Edward Clark on 23 Mar 2017
  2. Last observed by Ted Reinert on 19 Nov 2023
  3. Last observed by Martha Vandervoort on 19 Aug 2008

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Marisa Walsh on 20 Dec 2023

Additional Taxa (32)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by Pete Huffer on 15 Dec 2023
  2. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by Shirley Prosser on 17 Oct 2020
  3. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Daniel Lebbin on 26 Mar 2021
  4. Aythya sp. Aythya sp.
    Last observed by Jill Schmid on 17 Feb 2020
  5. duck sp. Anatidae (duck sp.)
    Last observed by Glenn Simonelli on 1 Feb 2024
  6. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by David Young on 18 May 2022
  7. peep sp. Calidris sp. (peep sp.)
    Last observed by Ameya Thatte on 10 Aug 2023
  8. shorebird sp. Charadriiformes sp.
    Last observed by Rachel London on 13 May 2023
  9. gull sp. Larinae sp.
    Last observed by Martha Vandervoort on 12 Apr 2019
  10. new world vulture sp. Cathartidae sp.
    Last observed by Mike Cianciosi on 8 Dec 2022
  11. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Adrin A. on 5 Jan 2024
  12. Accipiter sp. Accipiter sp.
    Last observed by Mike Scott on 11 Apr 2018
  13. Buteo sp. Buteo sp.
    Last observed by Alan Mitchnick on 21 Mar 2021
  14. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Molly Simoneau on 17 Dec 2023
  15. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Christina Sabochick on 20 Sep 2023
  16. woodpecker sp. Picidae sp.
    Last observed by Anonymous eBirder on 7 Jan 2023
  17. falcon sp. Falco sp.
    Last observed by Alan Mitchnick on 6 Dec 2021
  18. Empidonax sp. Empidonax sp.
    Last observed by David Young on 19 Sep 2023
  19. vireo sp. Vireo sp.
    Last observed by Martha Vandervoort on 12 Apr 2019
  20. crow sp. Corvus sp. (crow sp.)
    Last observed by Mike Corrigan on 22 Apr 2024
  21. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    Last observed by dorcas brannock on 26 Apr 2020
  22. swallow sp. Hirundinidae sp.
    Last observed by Mike Cianciosi on 11 Oct 2022
  23. wren sp. Troglodytidae sp.
    Last observed by Charlie Barnard Jr. on 10 Nov 2017
  24. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    Last observed by Charlie Barnard Jr. on 12 May 2018
  25. Catharus sp. Catharus sp.
    Last observed by Ethan Green on 22 Sep 2023
  26. House/Purple Finch Haemorhous mexicanus/purpureus
    Last observed by Eric Anderson on 6 Apr 2023
  27. Spizella sp. Spizella sp.
    Last observed by Julia Beach on 28 Oct 2021
  28. new world sparrow sp. Passerellidae sp.
    Last observed by Alan Levin on 7 Jun 2023
  29. blackbird sp. Icteridae sp.
    Last observed by Cynthia Nickerson on 1 Feb 2023
  30. Setophaga sp. Setophaga sp.
    Last observed by Christine Taylor on 1 Apr 2023
  31. new world warbler sp. Parulidae sp.
    Last observed by Carol Heiser on 10 May 2023
  32. passerine sp. Passeriformes sp.
    Last observed by Ian Godwin on 18 May 2014