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Wallkill River NWR--Liberty Marsh (NY)

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~7 seconds ago

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246 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (246)

  1. Last observed by Angus Wilson on 26 May 2011
  2. Last observed by Theodore Anderson on 4 Mar 2024
  3. Last observed by patrick horan on 9 Feb 2020
  4. Last observed by Christine Alber on 7 Mar 2020
  5. Last observed by Maria Loukeris on 24 Nov 2018
  6. Last observed by Linda Scrima on 2 Mar 2023
  7. Last observed by Karen VanDyk on 23 Apr 2024
  8. Last observed by Larry Gaugler on 22 Apr 2024
  9. Last observed by Cascades2k17 Big Year 2018 on 8 May 2018
  10. Last observed by Kyle Knapp on 29 Dec 2022
  11. Last observed by Larry Gaugler on 22 Apr 2024
  12. Last observed by Larry Gaugler on 22 Apr 2024
  13. Last observed by Evan Morgan on 14 Apr 2024
  14. Last observed by Bruce Nott on 24 Feb 2024
  15. Last observed by Kyle Dudgeon on 19 Nov 2018
  16. Last observed by Iain Cruickshank on 7 Apr 2024
  17. Last observed by Karen VanDyk on 23 Apr 2024
  18. Last observed by Robert Howard on 14 Apr 2024
  19. Last observed by PJ Smith on 5 Apr 2024
  20. Last observed by Larry Gaugler on 22 Apr 2024
  21. Last observed by Carena Pooth on 29 Mar 2015
  22. Last observed by Diane Tuttle on 16 Feb 2024
  23. Last observed by Iain Cruickshank on 7 Apr 2024
  24. Last observed by Kathleen Ashman on 14 Dec 2021
  25. Last observed by Ken Witkowski on 21 Dec 2021
  26. Last observed by Matthew Zeitler on 26 Apr 2014
  27. Last observed by Stu Landesberg on 17 Mar 2024
  28. Last observed by Thomas Sudol on 21 Mar 2010
  29. Last observed by Chris Fischer on 21 Apr 2024
  30. Last observed by Chris Fischer on 21 Apr 2024
  31. Last observed by Cassie Luke on 19 Mar 2024
  32. Last observed by Kevin Cahill on 24 Nov 2023
  33. Last observed by Larry Gaugler on 22 Apr 2024
  34. Last observed by Bruce Nott on 13 Apr 2019
  35. Last observed by Larry Gaugler on 22 Apr 2024
  36. Last observed by Kevin McGrath on 22 Apr 2020
  37. Last observed by Bruce Nott on 28 Mar 2024
  38. Last observed by Larry Gaugler on 22 Apr 2024
  39. Last observed by Kevin Cahill on 18 Jun 2023
  40. Last observed by Jim Schlickenrieder on 9 Jul 2023
  41. Last observed by Jeanne Cimorelli on 6 Oct 2023
  42. Last observed by James Harding on 29 Jul 2022
  43. Last observed by Kyle Knapp on 21 Apr 2024
  44. Last observed by Jack Pannell on 10 Sep 2023
  45. Last observed by Kyle Knapp on 21 Apr 2024
  46. Last observed by Chris Fischer on 21 Apr 2024
  47. Last observed by David Hultgren on 23 Apr 2024
  48. Last observed by Larry Gaugler on 22 Apr 2024
  49. Last observed by Karen VanDyk on 23 Apr 2024
  50. Last observed by James Patterson on 20 Aug 2022
  51. Last observed by Marianne Ofenloch on 7 Sep 2018
  52. Last observed by Karen VanDyk on 23 Apr 2024
  53. Last observed by Jack Pannell on 10 Sep 2023
  54. Last observed by Jeanne Cimorelli on 26 Aug 2022
  55. Last observed by Jennifer Kepler on 19 Sep 2020
  56. Last observed by Felipe Pimentel on 27 Oct 2023
  57. Last observed by Bruce Nott on 4 Mar 2024
  58. Last observed by Karen VanDyk on 4 Apr 2024
  59. Last observed by scott baldinger on 18 Apr 2013
  60. Last observed by John Haas on 23 Sep 2011
  61. Last observed by Chris Fischer on 7 Sep 2023
  62. Last observed by Jack Pannell on 10 Sep 2023
  63. Last observed by David Hultgren on 31 Oct 2023
  64. Last observed by Larry Gaugler on 22 Apr 2024
  65. Last observed by Jeanne Cimorelli on 5 Sep 2022
  66. Last observed by Sean Camillieri on 11 Sep 2016
  67. Last observed by Mary Beth Kooper on 16 Nov 2023
  68. Last observed by Derek Stoll on 9 Sep 2019
  69. Last observed by allison orsi on 8 Nov 2023
  70. Last observed by Jack Pannell on 10 Sep 2023
  71. Last observed by Iain Cruickshank on 7 Apr 2024
  72. Last observed by John Haas on 6 Apr 2007
  73. Last observed by d w on 17 Jun 2023
  74. Last observed by Jeff Ellerbusch on 31 Mar 2024
  75. Last observed by Brett Treible on 20 Mar 2021
  76. Last observed by Evan Edelbaum on 10 Mar 2010
  77. Last observed by Linda Scrima on 29 Aug 2020
  78. Last observed by Matthew Zeitler on 1 Jul 2017
  79. Last observed by Iain Cruickshank on 28 Aug 2022
  80. Last observed by Ryan Goldberg on 22 May 2022
  81. Last observed by Matthew VanDyk on 31 Oct 2023
  82. Last observed by Linda Scrima on 30 Jan 2024
  83. Last observed by Andrew Vallely on 7 Sep 2023
  84. Last observed by Angus Wilson on 27 Aug 2022
  85. Last observed by Jeanne Cimorelli on 6 Oct 2023
  86. Last observed by Kyle Knapp on 5 Sep 2022
  87. Last observed by Karen VanDyk on 26 Oct 2023
  88. Last observed by Linda Scrima on 9 Nov 2020
  89. Last observed by Kevin Cahill on 24 Nov 2023
  90. Last observed by Karen VanDyk on 23 Apr 2024
  91. Last observed by Deborah Powell on 10 Sep 2011
  92. Last observed by allison orsi on 5 May 2022
  93. Last observed by Karen Miller on 5 Aug 2018
  94. Last observed by Evan Morgan on 14 Apr 2024
  95. Last observed by Matthew Fischer on 20 Apr 2024
  96. Last observed by Matthew Fischer on 20 Apr 2024
  97. Last observed by Thomas Millard on 26 May 2013
  98. Last observed by Larry Durgin on 5 Apr 2021
  99. Last observed by Chris Fischer on 21 Apr 2024
  100. Last observed by Alex Wiebe on 22 Mar 2024
  101. Last observed by dwight blough on 24 Mar 2024
  102. Last observed by Karen VanDyk on 20 Apr 2024
  103. Last observed by PJ Smith on 5 Apr 2024
  104. Last observed by Jeanne Cimorelli on 14 Apr 2024
  105. Last observed by Karen VanDyk on 23 Apr 2024
  106. Last observed by Stu Landesberg on 17 Mar 2024
  107. Last observed by Jim Clinton on 16 Aug 2019
  108. Last observed by Teresa Clare on 14 Jan 2015
  109. Last observed by Dave Pasake on 21 Feb 2024
  110. Last observed by PJ Smith on 14 Feb 2024
  111. Last observed by Karen VanDyk on 4 Apr 2024
  112. Last observed by Kyle Knapp on 21 Apr 2024
  113. Last observed by Evan Morgan on 2 Dec 2023
  114. Last observed by A Z on 4 Mar 2023
  115. Last observed by Larry Gaugler on 22 Apr 2024
  116. Last observed by Chris Fischer on 21 Apr 2024
  117. Last observed by Jeff Ellerbusch on 31 Mar 2024
  118. Last observed by Iain Cruickshank on 7 Apr 2024
  119. Last observed by Larry Gaugler on 22 Apr 2024
  120. Last observed by Chris Fischer on 21 Apr 2024
  121. Last observed by Kylie Henshaw on 16 Mar 2024
  122. Last observed by Karen VanDyk on 20 Apr 2024
  123. Last observed by Greg Washburn on 5 Sep 2020
  124. Last observed by Carolyn Rubinfeld 🦆 on 21 Sep 2023
  125. Last observed by Felipe Pimentel on 15 May 2020
  126. Last observed by valerie heemstra on 9 Jul 2019
  127. Last observed by MI YU on 8 Jun 2021
  128. Last observed by Karen VanDyk on 19 Jul 2023
  129. Last observed by Brian Kenney on 31 May 2023
  130. Last observed by Thomas Sudol on 8 Apr 2024
  131. Last observed by Chris Fischer on 7 Sep 2023
  132. Last observed by Chris Fischer on 7 Sep 2023
  133. Last observed by Dede Kotler on 28 Jun 2020
  134. Last observed by Chris Fischer on 7 Sep 2023
  135. Last observed by Jeanne Cimorelli on 6 Oct 2023
  136. Last observed by William HUIN on 26 Aug 2013
  137. Last observed by Jack Pannell on 10 Sep 2023
  138. Last observed by Judith Cinquina on 19 Sep 2023
  139. Last observed by Theodore Anderson on 4 Mar 2024
  140. Last observed by Larry Gaugler on 22 Apr 2024
  141. Last observed by Karen VanDyk on 23 Apr 2024
  142. Last observed by Robert Howard on 14 Apr 2024
  143. Last observed by Larry Gaugler on 22 Apr 2024
  144. Last observed by Larry Gaugler on 22 Apr 2024
  145. Last observed by Larry Gaugler on 22 Apr 2024
  146. Last observed by Jeff Ellerbusch on 31 Mar 2024
  147. Last observed by Jeanne Cimorelli on 6 Oct 2023
  148. Last observed by Karen VanDyk on 23 Apr 2024
  149. Last observed by Jim Schlickenrieder on 9 Jul 2023
  150. Last observed by Chris Fischer on 21 Apr 2024
  151. Last observed by Chris Fischer on 21 Apr 2024
  152. Last observed by Julien Amsellem on 20 May 2023
  153. Last observed by Chris Fischer on 21 Apr 2024
  154. Last observed by dwight blough on 24 Mar 2024
  155. Last observed by Thomas Sudol on 8 Apr 2024
  156. Last observed by Felipe Pimentel on 29 Nov 2020
  157. Last observed by Kylie Henshaw on 16 Mar 2024
  158. Last observed by Larry Gaugler on 22 Apr 2024
  159. Last observed by Chris Fischer on 7 Sep 2023
  160. Last observed by S & V C on 3 Feb 2024
  161. Last observed by Chris Wood on 4 Aug 2011
  162. Last observed by Alex Wiebe on 22 Mar 2024
  163. Last observed by Iain Cruickshank on 7 Apr 2024
  164. Last observed by Chris Fischer on 21 Apr 2024
  165. Last observed by Evan Morgan on 21 Oct 2023
  166. Last observed by Chris Fischer on 21 Apr 2024
  167. Last observed by Thomas Sudol on 8 Apr 2024
  168. Last observed by Chris Fischer on 21 Apr 2024
  169. Last observed by Ryan Goldberg on 22 May 2022
  170. Last observed by valerie heemstra on 22 May 2020
  171. Last observed by Matthew Fischer on 20 Apr 2024
  172. Last observed by Iain Cruickshank on 25 Jun 2023
  173. Last observed by Karen VanDyk on 23 Apr 2024
  174. Last observed by Jim Kuehlke on 8 Oct 2011
  175. Last observed by Thomas Sudol on 2 Jan 2024
  176. Last observed by Matthew Fischer on 20 Apr 2024
  177. Last observed by Kyle Knapp on 21 Apr 2024
  178. Last observed by Richard Thomas on 22 Dec 2023
  179. Last observed by Matthew Fischer on 20 Apr 2024
  180. Last observed by Richard Thomas on 22 Dec 2023
  181. Last observed by Debra DeFrancisco on 12 Feb 2024
  182. Last observed by Karen VanDyk on 23 Apr 2024
  183. Last observed by Marianne Ofenloch on 2 Jan 2018
  184. Last observed by Max Epstein on 11 Nov 2023
  185. Last observed by Marianne Ofenloch on 17 Aug 2013
  186. Last observed by Larry Gaugler on 22 Apr 2024
  187. Last observed by Kyle Knapp on 21 Apr 2024
  188. Last observed by Karen VanDyk on 8 Mar 2024
  189. Last observed by Diane Bliss on 10 Nov 2022
  190. Last observed by Peter Chernek on 7 Apr 2024
  191. Last observed by Thomas Sudol on 31 Mar 2024
  192. Last observed by Larry Gaugler on 22 Apr 2024
  193. Last observed by Thomas Sudol on 9 Nov 2020
  194. Last observed by Matthew Zeitler on 2 Oct 2017
  195. Last observed by Jack Pannell on 15 Jan 2024
  196. Last observed by Karen VanDyk on 23 Apr 2024
  197. Last observed by Chris Fischer on 27 Oct 2023
  198. Last observed by Karen VanDyk on 23 Apr 2024
  199. Last observed by Linda Rubinfeld on 15 Jul 2023
  200. Last observed by Maria Loukeris on 7 Sep 2017
  201. Last observed by Karen VanDyk on 20 Apr 2024
  202. Last observed by Chris Fischer on 4 Oct 2023
  203. Last observed by Kyle Knapp on 21 Apr 2024
  204. Last observed by Felipe Pimentel on 5 Jul 2023
  205. Last observed by Jim Schlickenrieder on 9 Jul 2023
  206. Last observed by Karen VanDyk on 23 Apr 2024
  207. Last observed by Iain Cruickshank on 7 Apr 2024
  208. Last observed by Jeff Ellerbusch on 31 Mar 2024
  209. Last observed by Karen VanDyk on 23 Apr 2024
  210. Last observed by Richard Kurtz on 14 Jun 2023
  211. Last observed by Nelson Wilbury on 9 Sep 2018
  212. Last observed by John Gaglione on 30 Jul 2018
  213. Last observed by Ryan Goldberg on 22 May 2022
  214. Last observed by Anne Swaim on 31 Jul 2014
  215. Last observed by Jo Popma on 3 Sep 2021
  216. Last observed by Ken & Carol Fredericks on 3 Sep 2022
  217. Last observed by Evan Edelbaum on 5 May 2010
  218. Last observed by David Medd on 21 May 2023
  219. Last observed by Zach Zavoda on 19 Sep 2021
  220. Last observed by Thomas Sudol on 5 Sep 2020
  221. Last observed by Richard Thomas on 22 Dec 2023
  222. Last observed by Chris Gabel on 20 May 2021
  223. Last observed by Felipe Pimentel on 1 Oct 2023
  224. Last observed by Alayna Vreeland on 16 May 2020
  225. Last observed by John Haas on 15 May 2019
  226. Last observed by Judith Cinquina on 19 Sep 2023
  227. Last observed by Judith Cinquina on 19 Sep 2023
  228. Last observed by Nelson Wilbury on 9 Sep 2018
  229. Last observed by Alayna Vreeland on 16 May 2020
  230. Last observed by Tom Preston on 29 Jul 2023
  231. Last observed by Bruce Nott on 10 May 2023
  232. Last observed by Thomas Sudol on 2 Oct 2023
  233. Last observed by Nest Crasher on 2 Sep 2021
  234. Last observed by Larry Gaugler on 22 Apr 2024
  235. Last observed by Larry Durgin on 17 Apr 2022
  236. Last observed by Kyle Knapp on 21 Apr 2024
  237. Last observed by Mickey Ryan on 3 Sep 2020
  238. Last observed by Judith Cinquina on 19 Sep 2023
  239. Last observed by Tom Warren on 3 Sep 2020
  240. Last observed by Thomas Sudol on 1 Oct 2020
  241. Last observed by Chris Fischer on 7 Sep 2023
  242. Last observed by Larry Gaugler on 22 Apr 2024
  243. Last observed by Chris Fischer on 7 Sep 2023
  244. Last observed by Scott Angus on 18 May 2018
  245. Last observed by Jack Pannell on 10 Sep 2023
  246. Last observed by Gail Benson on 27 Aug 2022

Hybrids (2)

  1. Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis
    Last observed by Kyle Knapp on 27 Jan 2023
  2. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Ken Witkowski on 21 Dec 2021

Additional Taxa (35)

  1. swan sp. Cygnus sp.
    Last observed by Ellis Gitlin on 30 Dec 2020
  2. goose sp. Anatidae (goose sp.)
    Last observed by Marianne Ofenloch on 18 Nov 2018
  3. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by Marianne Ofenloch on 21 Apr 2018
  4. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Marianne Ofenloch on 7 Sep 2019
  5. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Ken Witkowski on 19 Nov 2021
  6. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Marianne Ofenloch on 25 Nov 2017
  7. duck sp. Anatidae (duck sp.)
    Last observed by Andrew Marden on 24 Mar 2024
  8. waterfowl sp. Anatidae sp.
    Last observed by Michael Britt on 16 Feb 2014
  9. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    Last observed by dennis trapnell on 20 May 2018
  10. rail/crake sp. Rallidae sp. (rail/crake sp.)
    Last observed by Marianne Ofenloch on 27 Jul 2018
  11. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by KZ F on 30 Aug 2022
  12. peep sp. Calidris sp. (peep sp.)
    Last observed by Bruce Nott on 3 Sep 2022
  13. shorebird sp. Charadriiformes sp.
    Last observed by Karen VanDyk on 20 Apr 2024
  14. gull sp. Larinae sp.
    Last observed by allison orsi on 1 Jan 2024
  15. Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
    Last observed by Marianne Ofenloch on 2 Aug 2013
  16. heron sp. Ardeidae sp.
    Last observed by Marianne Ofenloch on 2 Aug 2013
  17. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Karen Miller on 10 Sep 2020
  18. Accipiter sp. Accipiter sp.
    Last observed by Tom Preston on 12 Jan 2024
  19. Buteo sp. Buteo sp.
    Last observed by Dave Pasake on 21 Feb 2024
  20. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by allison orsi on 19 Oct 2022
  21. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by James Van Gelder on 6 Apr 2021
  22. woodpecker sp. Picidae sp.
    Last observed by Karen VanDyk on 21 Jul 2022
  23. falcon sp. Falco sp.
    Last observed by Jeanne Cimorelli on 1 Oct 2021
  24. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Larry Gaugler on 19 Jun 2023
  25. Empidonax sp. Empidonax sp.
    Last observed by Junko Suzuki on 25 Aug 2022
  26. new world flycatcher sp. Tyrannidae sp.
    Last observed by James Patterson on 21 Aug 2020
  27. vireo sp. Vireo sp.
    Last observed by Frank Durso on 28 Aug 2019
  28. crow sp. Corvus sp. (crow sp.)
    Last observed by Jeff Ellerbusch on 31 Mar 2024
  29. swallow sp. Hirundinidae sp.
    Last observed by Joseph Chernek on 20 Aug 2023
  30. House/Purple Finch Haemorhous mexicanus/purpureus
    Last observed by Felipe Pimentel on 4 Dec 2020
  31. new world sparrow sp. Passerellidae sp.
    Last observed by Junko Suzuki on 25 Aug 2022
  32. blackbird sp. Icteridae sp.
    Last observed by Chris Fischer on 1 Apr 2024
  33. new world warbler sp. Parulidae sp.
    Last observed by Yahvey Hoffman on 20 Aug 2020
  34. passerine sp. Passeriformes sp.
    Last observed by Matthew Skalla on 10 Oct 2015
  35. bird sp. Aves sp.
    Last observed by Peter Chernek on 10 Aug 2021