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Helena Valley Regulating Reservoir

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Illustrated Checklist

 Powered by Macaulay Library and eBird
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227 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (227)

  1. Last observed by S Koenen on 20 Apr 2024
  2. Last observed by S Koenen on 20 Apr 2024
  3. Last observed by Hilary Turner on 31 Mar 2024
  4. Last observed by Kyle Strode on 27 Dec 2023
  5. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  6. Last observed by Sharon Dewart-Hansen on 28 Jun 2024
  7. Last observed by Stephen Turner on 27 Mar 2024
  8. Last observed by Kyle Strode on 22 Apr 2023
  9. Last observed by Jake Lydic on 15 Jul 2024
  10. Last observed by Jack Marshall on 17 Jun 2024
  11. Last observed by john hansen on 2 Jun 2024
  12. Last observed by Ryan M Healey on 24 Jun 2024
  13. Last observed by Thomas Kallmeyer on 15 Apr 2022
  14. Last observed by Evana Newberry on 27 May 2024
  15. Last observed by Sharon Dewart-Hansen on 28 Jun 2024
  16. Last observed by Sharon Dewart-Hansen on 19 Apr 2024
  17. Last observed by William Snider on 22 Apr 2024
  18. Last observed by Lori Booth on 11 Apr 2024
  19. Last observed by Grant Hokit on 21 Apr 2024
  20. Last observed by john hansen on 2 Jun 2024
  21. Last observed by david lechner on 25 Mar 2024
  22. Last observed by john hansen on 2 Jun 2024
  23. Last observed by Jeffrey Olsson on 2 Nov 2022
  24. Last observed by Pat Grantham on 6 Nov 2019
  25. Last observed by Bob Martinka on 13 May 2015
  26. Last observed by Bob Martinka on 5 Dec 2017
  27. Last observed by Grant Hokit on 21 Apr 2024
  28. Last observed by Caleb Lashway on 23 Apr 2024
  29. Last observed by Pat Grantham on 8 Apr 2024
  30. Last observed by Sharon Dewart-Hansen on 19 Apr 2024
  31. Last observed by Bob Martinka on 16 Jun 2024
  32. Last observed by Stephen Turner on 19 Jun 2024
  33. Last observed by Stephen Turner on 19 Jun 2024
  34. Last observed by Jeffrey Olsson on 4 Jun 2022
  35. Last observed by Mark Mizak on 24 Mar 2016
  36. Last observed by Hilary Turner on 22 Nov 2023
  37. Last observed by Carmen Winslow on 20 Apr 2024
  38. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  39. Last observed by Stephen Turner on 1 Jul 2024
  40. Last observed by William Snider on 4 Jul 2024
  41. Last observed by Andrew Guttenberg on 9 Nov 2023
  42. Last observed by William Snider on 16 Mar 2024
  43. Last observed by Katie Knight on 18 May 2024
  44. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  45. Last observed by Coburn Currier on 9 Aug 2023
  46. Last observed by Ian Certalic on 11 Jun 2023
  47. Last observed by Ian Certalic on 11 Jun 2023
  48. Last observed by Coburn Currier on 5 Jul 2019
  49. Last observed by Carmen Winslow on 12 Aug 2023
  50. Last observed by john hansen on 2 Jun 2024
  51. Last observed by Coburn Currier on 18 May 2024
  52. Last observed by Grant Hokit on 21 Apr 2024
  53. Last observed by Coburn Currier on 22 Apr 2024
  54. Last observed by Bob Martinka on 6 Aug 2023
  55. Last observed by Pat Grantham on 24 Oct 2023
  56. Last observed by Stephen Turner on 1 Jul 2024
  57. Last observed by Thomas Kallmeyer on 16 Aug 2022
  58. Last observed by Janet Ellis on 26 Jun 2012
  59. Last observed by Tad Lamb on 5 May 1979
  60. Last observed by Coburn Currier on 18 May 2024
  61. Last observed by Caleb Lashway on 23 Apr 2024
  62. Last observed by Bonnie Bompart on 22 Apr 2015
  63. Last observed by Sharon Dewart-Hansen on 9 Aug 2023
  64. Last observed by Sharon Dewart-Hansen on 26 Oct 2023
  65. Last observed by Bob Martinka on 5 Aug 2023
  66. Last observed by Carmen Winslow on 21 Aug 2022
  67. Last observed by Ian Certalic on 14 Jul 2024
  68. Last observed by Grant Hokit on 8 Oct 2023
  69. Last observed by Carmen Winslow on 20 Apr 2024
  70. Last observed by S Koenen on 20 Apr 2024
  71. Last observed by Jack Marshall on 22 Apr 2024
  72. Last observed by Pat Grantham on 14 Aug 2022
  73. Last observed by Stephen Turner on 12 Aug 2022
  74. Last observed by Bob Martinka on 27 Sep 2021
  75. Last observed by Bob Martinka on 2 Nov 2003
  76. Last observed by Coburn Currier on 9 Aug 2023
  77. Last observed by Coburn Currier on 9 Aug 2023
  78. Last observed by Bob Martinka on 6 Nov 2022
  79. Last observed by todd peterson on 27 Aug 2022
  80. Last observed by Coburn Currier on 9 Aug 2023
  81. Last observed by Bart Hoag on 13 Nov 2008
  82. Last observed by Bob Martinka on 29 Oct 2022
  83. Last observed by Grant Hokit on 2 Oct 2022
  84. Last observed by Grant Hokit on 21 Apr 2024
  85. Last observed by Ryan M Healey on 24 Jun 2024
  86. Last observed by Sharon Dewart-Hansen on 13 Oct 2023
  87. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  88. Last observed by Sharon Dewart-Hansen on 18 Apr 2024
  89. Last observed by Sharon Dewart-Hansen on 6 Dec 2023
  90. Last observed by Coburn Currier on 7 Apr 2024
  91. Last observed by Ian Certalic on 14 Jul 2024
  92. Last observed by Grant Hokit on 21 Apr 2024
  93. Last observed by Pat Grantham on 8 Apr 2024
  94. Last observed by Bob Martinka on 12 Apr 2023
  95. Last observed by Bethany Bennett on 23 Aug 2022
  96. Last observed by Carmen Winslow on 12 Aug 2023
  97. Last observed by Carmen Winslow on 27 Aug 2020
  98. Last observed by Bob Martinka on 18 Nov 2023
  99. Last observed by Bob Martinka on 18 Oct 2020
  100. Last observed by Abrianna Burrows on 5 May 2024
  101. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  102. Last observed by Jake Lydic on 15 Jul 2024
  103. Last observed by Mark Cress on 12 May 2007
  104. Last observed by Sharon Dewart-Hansen on 21 Apr 2021
  105. Last observed by S Koenen on 20 Oct 2022
  106. Last observed by David Yake on 4 May 2017
  107. Last observed by Janice Miller on 8 May 2021
  108. Last observed by Jake Lydic on 15 Jul 2024
  109. Last observed by Lori Booth on 2 Oct 2022
  110. Last observed by Stephen Turner on 1 Jul 2024
  111. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  112. Last observed by john hansen on 2 Jun 2024
  113. Last observed by Coburn Currier on 18 May 2024
  114. Last observed by Coburn Currier on 18 May 2024
  115. Last observed by Caleb Lashway on 23 Apr 2024
  116. Last observed by Stephen Turner on 22 Apr 2023
  117. Last observed by Sharon Dewart-Hansen on 28 Jun 2024
  118. Last observed by Colin Danch on 18 Aug 2021
  119. Last observed by Jake Lydic on 19 Jun 2024
  120. Last observed by Tom Bisko on 3 Dec 2023
  121. Last observed by Dave Mott on 20 May 2024
  122. Last observed by Jeffrey Olsson on 19 Oct 2020
  123. Last observed by Coburn Currier on 18 May 2024
  124. Last observed by Boaz Crees on 24 May 2022
  125. Last observed by Anonymous eBirder on 11 May 2021
  126. Last observed by Stephen Turner on 1 Jul 2024
  127. Last observed by Tom LaFave on 25 May 2024
  128. Last observed by Garrett Carlson on 10 May 2019
  129. Last observed by Ian Certalic on 14 Jul 2024
  130. Last observed by john hansen on 2 Jun 2024
  131. Last observed by Stephen Turner on 27 Nov 2023
  132. Last observed by Garrett Carlson on 10 Sep 2022
  133. Last observed by Jack Marshall on 19 Feb 2024
  134. Last observed by Dan Ellison on 18 Jul 2017
  135. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  136. Last observed by Ian Certalic on 14 Jul 2024
  137. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  138. Last observed by Nancy Hetrick on 14 May 2023
  139. Last observed by Ian Certalic on 14 Jul 2024
  140. Last observed by Ian Certalic on 11 Jun 2023
  141. Last observed by Ian Certalic on 14 Jul 2024
  142. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  143. Last observed by Stephen Turner on 25 Aug 2018
  144. Last observed by Ryan M Healey on 24 Jun 2024
  145. Last observed by Pat Grantham on 29 Aug 2021
  146. Last observed by Grant Hokit on 6 Apr 2024
  147. Last observed by Anonymous eBirder on 22 Oct 2022
  148. Last observed by Stephen Turner on 1 Jul 2024
  149. Last observed by Stephen Turner on 22 Nov 2014
  150. Last observed by Jake Lydic on 19 Jun 2024
  151. Last observed by Bob Martinka on 14 Jul 2024
  152. Last observed by Jake Lydic on 15 Jul 2024
  153. Last observed by William Snider on 4 Jul 2024
  154. Last observed by William Snider on 4 Jul 2024
  155. Last observed by Jake Lydic on 15 Jul 2024
  156. Last observed by Ian Certalic on 14 Jul 2024
  157. Last observed by Jack Marshall on 17 Jun 2024
  158. Last observed by Jake Lydic on 15 Jul 2024
  159. Last observed by Ian Certalic on 14 Jul 2024
  160. Last observed by Jake Lydic on 15 Jul 2024
  161. Last observed by Stephen Turner on 4 Oct 2023
  162. Last observed by Gwynne Rohde on 30 Mar 2024
  163. Last observed by Ian Certalic on 14 Jul 2024
  164. Last observed by john hansen on 2 Jun 2024
  165. Last observed by Dan Ellison on 18 Feb 2018
  166. Last observed by William Snider on 4 Jul 2024
  167. Last observed by Jake Lydic on 15 Jul 2024
  168. Last observed by Dayna Austin on 16 May 2021
  169. Last observed by Sharon Dewart-Hansen on 15 Apr 2022
  170. Last observed by Garrett Carlson on 25 Nov 2021
  171. Last observed by Grant Hokit on 25 May 2022
  172. Last observed by William Snider on 27 May 2024
  173. Last observed by Coburn Currier on 18 May 2024
  174. Last observed by Ian Certalic on 14 Jul 2024
  175. Last observed by Lori Booth on 2 Nov 2023
  176. Last observed by Ian Certalic on 14 Jul 2024
  177. Last observed by William Snider on 4 Jul 2024
  178. Last observed by Lori Booth on 2 Nov 2023
  179. Last observed by Dan Ellison on 15 Aug 2018
  180. Last observed by Andrew Guttenberg on 7 Nov 2020
  181. Last observed by William Snider on 4 Jul 2024
  182. Last observed by Christopher Montero on 9 Dec 2023
  183. Last observed by Coburn Currier on 16 Jul 2021
  184. Last observed by Boaz Crees on 22 May 2024
  185. Last observed by Jake Lydic on 15 Jul 2024
  186. Last observed by Coburn Currier on 19 Nov 2023
  187. Last observed by Bob Martinka on 25 Oct 2022
  188. Last observed by Ryan M Healey on 24 Jun 2024
  189. Last observed by Dawn Inman on 31 May 2024
  190. Last observed by Mani Gomez on 10 May 2023
  191. Last observed by Curtis Lund on 11 May 2012
  192. Last observed by William Snider on 4 Jul 2024
  193. Last observed by Kyle Strode on 4 Apr 2024
  194. Last observed by Coburn Currier on 7 Apr 2024
  195. Last observed by Coburn Currier on 18 May 2024
  196. Last observed by Garrett Carlson on 30 Sep 2023
  197. Last observed by Stephen Turner on 2 Oct 2022
  198. Last observed by Bob Martinka on 14 Jul 2024
  199. Last observed by Ryan M Healey on 24 Jun 2024
  200. Last observed by Ian Certalic on 14 Jul 2024
  201. Last observed by Grant Hokit on 8 Oct 2023
  202. Last observed by Pat Grantham on 29 Aug 2021
  203. Last observed by Garrett Carlson on 30 Sep 2023
  204. Last observed by William Snider on 13 May 2024
  205. Last observed by Shane Sater on 26 May 2022
  206. Last observed by Jake Lydic on 15 Jul 2024
  207. Last observed by Jake Lydic on 15 Jul 2024
  208. Last observed by Jake Lydic on 15 Jul 2024
  209. Last observed by Jake Lydic on 15 Jul 2024
  210. Last observed by Sharon Dewart-Hansen on 27 Oct 2023
  211. Last observed by Ryan M Healey on 24 Jun 2024
  212. Last observed by Jake Lydic on 15 Jul 2024
  213. Last observed by Sharon Dewart-Hansen on 28 Jun 2024
  214. Last observed by Dave Mott on 20 May 2024
  215. Last observed by Stephen Turner on 4 Oct 2023
  216. Last observed by Bob Martinka on 27 Sep 2004
  217. Last observed by Coburn Currier on 18 May 2024
  218. Last observed by john hansen on 2 Jun 2024
  219. Last observed by William Snider on 4 Jul 2024
  220. Last observed by Sharon Dewart-Hansen on 23 Jul 2024
  221. Last observed by Jeffrey Olsson on 25 Sep 2021
  222. Last observed by Grant Hokit on 23 May 2020
  223. Last observed by john hansen on 2 Jun 2024
  224. Last observed by Coburn Currier on 18 May 2024
  225. Last observed by Scott Fischer on 20 Jun 2023
  226. Last observed by Konshau Duman on 30 May 2021
  227. Last observed by Teresa Kaiserski on 16 Jul 2022

Exotic: Escapee (1)

  1. Last observed by Samsara Chapman on 18 Apr 2005

Hybrids (3)

  1. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    Last observed by Kyle Strode on 22 Apr 2021
  2. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    Last observed by Grant Hokit on 6 Apr 2024
  3. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    Last observed by Andrew Guttenberg on 7 Nov 2020

Additional Taxa (42)

  1. Snow/Ross's Goose Anser caerulescens/rossii
    Last observed by Hilary Turner on 28 Mar 2024
  2. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by Hilary Turner on 31 Mar 2024
  3. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    Last observed by Stephen Turner on 5 Apr 2024
  4. swan sp. Cygnus sp.
    Last observed by Shane Sater on 10 Nov 2017
  5. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    Last observed by Bob Martinka on 6 Aug 2023
  6. teal sp. Anatidae sp. (teal sp.)
    Last observed by Bob Martinka on 9 Oct 2021
  7. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Hilary Turner on 31 Mar 2024
  8. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Stephen Turner on 16 Nov 2023
  9. Aythya sp. Aythya sp.
    Last observed by Sharon Dewart-Hansen on 11 Nov 2023
  10. Common/Barrow's Goldeneye Bucephala clangula/islandica
    Last observed by Anonymous eBirder on 22 Oct 2022
  11. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Stephen Turner on 22 Apr 2023
  12. duck sp. Anatidae (duck sp.)
    Last observed by Stephen Turner on 5 Dec 2023
  13. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Ramona Kay on 18 Oct 2022
  14. hummingbird sp. Trochilidae sp.
    Last observed by Scott Fischer on 17 Jun 2024
  15. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Stephen Turner on 26 Jul 2022
  16. phalarope sp. Phalaropus sp.
    Last observed by Mark Mizak on 16 Aug 2012
  17. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Ramona Kay on 23 Aug 2022
  18. peep sp. Calidris sp. (peep sp.)
    Last observed by Autumn Botts on 30 Aug 2022
  19. shorebird sp. Charadriiformes sp.
    Last observed by Josh Lefever on 2 Aug 2016
  20. Larus sp. Larus sp.
    Last observed by Stephen Turner on 19 Jun 2024
  21. gull sp. Larinae sp.
    Last observed by Ian Certalic on 14 Jul 2024
  22. Forster's/Common Tern Sterna forsteri/hirundo
    Last observed by Jeffrey Olsson on 22 Sep 2021
  23. Sterna sp. Sterna sp.
    Last observed by Hilary Turner on 23 Sep 2021
  24. Common/Yellow-billed Loon Gavia immer/adamsii
    Last observed by Ashelynn Hadley on 20 Sep 2020
  25. loon sp. Gavia sp.
    Last observed by Jeffrey Olsson on 2 Nov 2022
  26. Accipiter sp. Accipiter sp.
    Last observed by Hilary Turner on 1 May 2021
  27. Buteo sp. Buteo sp.
    Last observed by Stan Bradshaw on 23 May 2023
  28. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by david lechner on 24 Apr 2024
  29. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Grant Hokit on 29 Jul 2019
  30. woodpecker sp. Picidae sp.
    Last observed by Anonymous eBirder on 11 May 2021
  31. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Stephen Turner on 4 Oct 2023
  32. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Ramona Kay on 27 Aug 2019
  33. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    Last observed by Jeffrey Olsson on 4 Jun 2022
  34. Empidonax sp. Empidonax sp.
    Last observed by Grant Hokit on 21 Jun 2023
  35. new world flycatcher sp. Tyrannidae sp.
    Last observed by Teresa Kaiserski on 16 Jul 2022
  36. chickadee sp. Poecile sp.
    Last observed by WS Neal on 16 Mar 2024
  37. swallow sp. Hirundinidae sp.
    Last observed by Bob Martinka on 22 Aug 2023
  38. wren sp. Troglodytidae sp.
    Last observed by Dan Ellison on 20 Oct 2018
  39. new world sparrow sp. Passerellidae sp.
    Last observed by Stephen Turner on 20 Nov 2023
  40. blackbird sp. Icteridae sp.
    Last observed by Bob Martinka on 29 Sep 2023
  41. new world warbler sp. Parulidae sp.
    Last observed by Pat Grantham on 29 Sep 2018
  42. passerine sp. Passeriformes sp.
    Last observed by Grant Hokit on 1 Mar 2020