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Great Falls Park

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~7 seconds ago

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204 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (204)

  1. Last observed by Janis Stone on 18 Apr 2024
  2. Last observed by Janis Stone on 22 Mar 2015
  3. Last observed by David Ledwith on 23 Jan 2024
  4. Last observed by Janis Stone on 18 Apr 2024
  5. Last observed by David Ledwith on 3 Sep 2023
  6. Last observed by Kristine Lansing on 22 Oct 2023
  7. Last observed by Bryan Henson on 3 Feb 2024
  8. Last observed by Bryan Henson on 3 Feb 2024
  9. Last observed by Janis Stone on 18 Apr 2024
  10. Last observed by Janis Stone on 31 Mar 2024
  11. Last observed by Antonio Pena on 30 Mar 2024
  12. Last observed by Janis Stone on 1 Mar 2023
  13. Last observed by Forest Botial-Jarvis on 21 Mar 2021
  14. Last observed by David Ledwith on 5 Feb 2023
  15. Last observed by Benjamin Hack on 25 Mar 2024
  16. Last observed by David Ledwith on 15 Jan 2023
  17. Last observed by Matt Leavitt on 6 Feb 2024
  18. Last observed by David Boltz on 24 Feb 2007
  19. Last observed by Janis Stone on 18 Apr 2024
  20. Last observed by Candy Quinn on 18 Feb 2024
  21. Last observed by Benjamin Hack on 25 Mar 2024
  22. Last observed by Janis Stone on 18 Apr 2024
  23. Last observed by Douglas Burkett on 18 Mar 2024
  24. Last observed by Matt Leavitt on 6 Feb 2024
  25. Last observed by Kristine Lansing on 31 Mar 2024
  26. Last observed by David Young on 11 Apr 2024
  27. Last observed by Colt Gregory on 7 Apr 2024
  28. Last observed by Rahil Dixit on 11 Apr 2014
  29. Last observed by David Young on 11 Apr 2024
  30. Last observed by Janis Stone on 18 Apr 2024
  31. Last observed by Kristine Lansing on 15 Oct 2023
  32. Last observed by Jeremy Beck on 5 May 2022
  33. Last observed by Jack Tordoff on 21 May 2017
  34. Last observed by Kristine Lansing on 22 Oct 2023
  35. Last observed by Janis Stone on 20 Sep 2023
  36. Last observed by Bob Bevins on 27 Jan 2024
  37. Last observed by Robin Duska on 10 Feb 2021
  38. Last observed by Russell Taylor on 6 May 2023
  39. Last observed by Steve Bielamowicz on 9 Apr 2024
  40. Last observed by Janis Stone on 14 Apr 2024
  41. Last observed by Ginger Hays on 11 Sep 2023
  42. Last observed by David Young on 24 Apr 2023
  43. Last observed by Kurt Gaskill on 16 May 1998
  44. Last observed by bryan peters on 22 Jul 2013
  45. Last observed by sharon buchanan on 29 Apr 1992
  46. Last observed by Greg Butcher on 7 Apr 2024
  47. Last observed by Lena Cole on 4 Aug 2018
  48. Last observed by Colt Gregory on 7 Apr 2024
  49. Last observed by Bryan Henson on 3 Feb 2024
  50. Last observed by Janis Stone on 2 Feb 2022
  51. Last observed by Mary Evans on 19 Apr 2020
  52. Last observed by Kristine Lansing on 10 Apr 2022
  53. Last observed by Alan Phipps on 6 Jan 2023
  54. Last observed by Janis Stone on 18 Apr 2024
  55. Last observed by Shannon Kelly on 24 Jul 2006
  56. Last observed by David Ledwith on 28 Apr 2023
  57. Last observed by Anonymous eBirder on 13 Aug 2006
  58. Last observed by Janis Stone on 24 Sep 2023
  59. Last observed by Janis Stone on 18 Apr 2024
  60. Last observed by Janis Stone on 18 Apr 2024
  61. Last observed by Colt Gregory on 21 Aug 2022
  62. Last observed by Janis Stone on 18 Apr 2024
  63. Last observed by Janis Stone on 18 Apr 2024
  64. Last observed by Kristine Lansing on 31 Mar 2024
  65. Last observed by Carl Alessi on 26 Jun 2020
  66. Last observed by Blake Kammann on 6 Oct 2022
  67. Last observed by Alan Green on 31 Dec 2023
  68. Last observed by Ross Kreamer on 7 Mar 2024
  69. Last observed by David Young on 15 Apr 2024
  70. Last observed by Janis Stone on 18 Apr 2024
  71. Last observed by David Young on 15 Apr 2024
  72. Last observed by Kristine Lansing on 14 Apr 2024
  73. Last observed by Seth Honig on 5 Feb 2023
  74. Last observed by Matt Leavitt on 26 Jul 2021
  75. Last observed by Janis Stone on 3 Mar 2024
  76. Last observed by Seth Honig on 14 Apr 2024
  77. Last observed by Luke Holian on 5 Apr 2024
  78. Last observed by Christian Aliferis on 25 Nov 2023
  79. Last observed by Janis Stone on 18 Apr 2024
  80. Last observed by Kristine Lansing on 14 Apr 2024
  81. Last observed by Anonymous eBirder on 7 Apr 2024
  82. Last observed by Janis Stone on 18 Apr 2024
  83. Last observed by Jeff Tessein on 17 Apr 2024
  84. Last observed by Matt Leavitt on 18 Mar 2024
  85. Last observed by gail fisher on 17 Mar 2024
  86. Last observed by Christopher Tatro on 3 Feb 2024
  87. Last observed by Janis Stone on 24 May 2020
  88. Last observed by Kristine Lansing on 8 Oct 2023
  89. Last observed by Ben Mines on 25 Sep 2023
  90. Last observed by Bruce Hill on 21 May 1990
  91. Last observed by Rick Purvis on 27 May 2018
  92. Last observed by Anonymous eBirder on 31 Aug 2014
  93. Last observed by Seth Honig on 14 Apr 2024
  94. Last observed by Colt Gregory on 1 Oct 2023
  95. Last observed by Colt Gregory on 3 Sep 2023
  96. Last observed by Janis Stone on 1 May 2023
  97. Last observed by Colt Gregory on 17 Sep 2023
  98. Last observed by Paul Kasenow on 24 Oct 2023
  99. Last observed by Abram Vargas on 25 Sep 2022
  100. Last observed by Janis Stone on 18 Apr 2024
  101. Last observed by Max Glines on 22 Oct 2023
  102. Last observed by Janis Stone on 18 Apr 2024
  103. Last observed by Janis Stone on 18 Apr 2024
  104. Last observed by Janis Stone on 18 Apr 2024
  105. Last observed by Kristine Lansing on 14 Apr 2024
  106. Last observed by Janis Stone on 18 Apr 2024
  107. Last observed by Janis Stone on 18 Apr 2024
  108. Last observed by Scott Harris on 30 Jul 2023
  109. Last observed by Janis Stone on 18 Apr 2024
  110. Last observed by Colt Gregory on 20 Aug 2023
  111. Last observed by David Young on 11 Apr 2024
  112. Last observed by Scott Pearson on 25 Sep 2023
  113. Last observed by Rick Purvis on 4 Sep 2022
  114. Last observed by Kristine Lansing on 14 Apr 2024
  115. Last observed by Anonymous eBirder on 7 Apr 2024
  116. Last observed by Janis Stone on 18 Apr 2024
  117. Last observed by Janis Stone on 21 Jan 2024
  118. Last observed by Colt Gregory on 7 Apr 2024
  119. Last observed by Janis Stone on 18 Apr 2024
  120. Last observed by Max Glines on 22 Oct 2023
  121. Last observed by Kristine Lansing on 31 Mar 2024
  122. Last observed by Janis Stone on 18 Apr 2024
  123. Last observed by Lincoln Tillemann on 7 Nov 2023
  124. Last observed by Neil Heinekamp on 19 Oct 2023
  125. Last observed by Janis Stone on 4 Apr 2024
  126. Last observed by Alex Parker on 24 Mar 2024
  127. Last observed by Janis Stone on 18 Apr 2024
  128. Last observed by Russell Taylor on 6 May 2023
  129. Last observed by Estan Rodriguez on 8 Oct 2022
  130. Last observed by Steve Bielamowicz on 15 Oct 2023
  131. Last observed by Colt Gregory on 24 Mar 2024
  132. Last observed by Kees de Mooy on 13 Aug 2023
  133. Last observed by Janis Stone on 18 Apr 2024
  134. Last observed by Colt Gregory on 17 Mar 2024
  135. Last observed by Anonymous eBirder on 20 Mar 2024
  136. Last observed by Bob Bevins on 27 Jan 2024
  137. Last observed by Clyde Kessler on 31 Dec 1980
  138. Last observed by Colt Gregory on 17 Mar 2024
  139. Last observed by Matthew Davis on 13 Apr 2023
  140. Last observed by Anonymous eBirder on 27 Jan 2008
  141. Last observed by MICHAEL FAHEY on 23 Dec 2021
  142. Last observed by Janis Stone on 18 Apr 2024
  143. Last observed by David Young on 15 Apr 2024
  144. Last observed by Benjamin Hack on 25 Mar 2024
  145. Last observed by Joe Hanfman on 18 Dec 1980
  146. Last observed by Mike Corrigan on 29 Mar 2023
  147. Last observed by Anonymous eBirder on 7 Apr 2024
  148. Last observed by Robert Mocko on 16 Apr 2019
  149. Last observed by Janis Stone on 18 Apr 2024
  150. Last observed by Charles Thomas on 23 Apr 2023
  151. Last observed by Steve Bielamowicz on 9 Apr 2024
  152. Last observed by Janis Stone on 18 Apr 2024
  153. Last observed by Kristine Lansing on 14 Apr 2024
  154. Last observed by Kristine Lansing on 14 Apr 2024
  155. Last observed by Ludwig Gustafsson on 14 Jul 2019
  156. Last observed by Joe Hanfman on 10 May 1980
  157. Last observed by Theresa & Steve Graham on 6 Oct 2015
  158. Last observed by Janis Stone on 11 Jul 2023
  159. Last observed by Kristine Lansing on 10 Sep 2023
  160. Last observed by Janis Stone on 18 Apr 2024
  161. Last observed by Seth Honig on 14 Apr 2024
  162. Last observed by Janis Stone on 13 Mar 2024
  163. Last observed by David Young on 11 Apr 2024
  164. Last observed by Juliet Nagel on 12 May 2023
  165. Last observed by Debbie Schroeder on 29 Apr 2022
  166. Last observed by David Young on 15 Apr 2024
  167. Last observed by JP Mullen on 26 Aug 2023
  168. Last observed by Kristine Lansing on 8 May 2022
  169. Last observed by Colt Gregory on 1 Oct 2023
  170. Last observed by Seth Honig on 21 May 2023
  171. Last observed by Michael O'Brien on 19 Jul 1995
  172. Last observed by Scott Priebe on 9 Oct 2022
  173. Last observed by Colt Gregory on 9 Oct 2022
  174. Last observed by Adam Wambold on 7 Oct 2023
  175. Last observed by Matthew O'Donnell on 14 Sep 1997
  176. Last observed by Robin Duska on 12 May 2021
  177. Last observed by David Ledwith on 7 May 2021
  178. Last observed by Janis Stone on 24 Sep 2023
  179. Last observed by Debbie Schroeder on 29 Apr 2022
  180. Last observed by Colt Gregory on 1 Oct 2023
  181. Last observed by Kristine Lansing on 7 May 2023
  182. Last observed by karen pinckard on 4 May 2022
  183. Last observed by Kristine Lansing on 14 Apr 2024
  184. Last observed by Ethan Green on 5 Oct 2023
  185. Last observed by Colt Gregory on 1 Oct 2023
  186. Last observed by Janis Stone on 24 Sep 2023
  187. Last observed by GF Birder on 8 May 2023
  188. Last observed by Scott Priebe on 8 May 2023
  189. Last observed by Chris S. Wood on 25 May 2023
  190. Last observed by Colt Gregory on 14 May 2023
  191. Last observed by Kristine Lansing on 14 Apr 2024
  192. Last observed by Janis Stone on 4 Apr 2024
  193. Last observed by Janis Stone on 18 Apr 2024
  194. Last observed by Russell Taylor on 6 May 2023
  195. Last observed by Cheryl Claiborne on 23 Sep 2021
  196. Last observed by Colt Gregory on 29 Oct 2023
  197. Last observed by Steve Bielamowicz on 26 Sep 2022
  198. Last observed by Scott Priebe on 25 Sep 2020
  199. Last observed by Colt Gregory on 11 Jun 2023
  200. Last observed by Ben Mines on 25 Sep 2023
  201. Last observed by Janis Stone on 18 Apr 2024
  202. Last observed by Ashish Loya on 25 Sep 2023
  203. Last observed by Janis Stone on 7 Jun 2020
  204. Last observed by Robin Duska on 27 Aug 2023

Exotic: Escapee (2)

  1. Last observed by David Ledwith on 31 May 2009
  2. Last observed by Gregory Schrott on 17 Feb 1986

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Colt Gregory on 17 Feb 2019

Additional Taxa (38)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by Kristine Lansing on 6 Oct 2019
  2. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by Kristine Lansing on 24 Mar 2021
  3. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Anonymous eBirder on 2 Mar 2023
  4. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Tahiry Langrand on 18 Dec 2018
  5. duck sp. Anatidae (duck sp.)
    Last observed by Bob Bevins on 27 Jan 2024
  6. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    Last observed by Kristine Lansing on 29 Sep 2019
  7. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Anonymous eBirder on 18 Apr 2010
  8. peep sp. Calidris sp. (peep sp.)
    Last observed by Colt Gregory on 20 Aug 2023
  9. shorebird sp. Charadriiformes sp.
    Last observed by Robin Duska on 23 Jul 2023
  10. gull sp. Larinae sp.
    Last observed by Bob Bevins on 27 Jan 2024
  11. new world vulture sp. Cathartidae sp.
    Last observed by Mike Cianciosi on 7 Dec 2023
  12. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Kristine Lansing on 8 Jan 2023
  13. Accipiter sp. Accipiter sp.
    Last observed by Colt Gregory on 14 May 2023
  14. Buteo sp. Buteo sp.
    Last observed by Colt Gregory on 17 Dec 2023
  15. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Colt Gregory on 11 Jun 2023
  16. owl sp. Strigiformes sp.
    Last observed by C K on 7 Jul 2022
  17. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by gail fisher on 17 Mar 2024
  18. woodpecker sp. Picidae sp.
    Last observed by Anonymous eBirder on 2 Mar 2023
  19. falcon sp. Falco sp.
    Last observed by Bryan Henson on 3 Feb 2024
  20. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Bob Bevins on 4 Jul 2022
  21. Empidonax sp. Empidonax sp.
    Last observed by Colt Gregory on 3 Sep 2023
  22. new world flycatcher sp. Tyrannidae sp.
    Last observed by C K on 26 Jun 2022
  23. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    Last observed by Kristine Lansing on 3 Sep 2017
  24. vireo sp. Vireo sp.
    Last observed by Colt Gregory on 30 Apr 2023
  25. crow sp. Corvus sp. (crow sp.)
    Last observed by Kristine Lansing on 14 Apr 2024
  26. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    Last observed by Anonymous eBirder on 29 Oct 2023
  27. swallow sp. Hirundinidae sp.
    Last observed by Katherine Wychulis on 20 Aug 2023
  28. wren sp. Troglodytidae sp.
    Last observed by C K on 22 Apr 2022
  29. Catharus sp. Catharus sp.
    Last observed by C K on 18 May 2022
  30. thrush sp. Turdidae sp.
    Last observed by Rick Purvis on 3 Sep 2023
  31. new world sparrow sp. Passerellidae sp.
    Last observed by Emma Van Hook on 2 May 2021
  32. blackbird sp. Icteridae sp.
    Last observed by Kari Warner on 5 Oct 2022
  33. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    Last observed by Cynthia Nickerson on 15 May 2022
  34. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    Last observed by Matthew O'Donnell on 9 Sep 2012
  35. Setophaga sp. Setophaga sp.
    Last observed by Colt Gregory on 26 Feb 2023
  36. new world warbler sp. Parulidae sp.
    Last observed by David Sun on 23 Oct 2022
  37. tanager sp. (Piranga sp.) Piranga sp.
    Last observed by Janis Stone on 2 Sep 2020
  38. passerine sp. Passeriformes sp.
    Last observed by Bob Bevins on 27 Jan 2024