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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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Old Crow Wetland

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~30 seconds ago

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222 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (222)

  1. Last observed by Michael David on 30 Jul 2020
  2. Last observed by Kenneth Tucker on 12 Mar 2023
  3. Last observed by David Kyler on 26 Nov 2017
  4. Last observed by Renee Lubert on 18 Feb 2016
  5. Last observed by Bridget Canning on 2 Apr 2014
  6. Last observed by Nico | Little Ground-jay🦢 on 17 Feb 2023
  7. Last observed by Chuck Yohn on 30 Apr 2024
  8. Last observed by Renee Lubert on 1 Apr 2014
  9. Last observed by Alex Bischer on 4 Jun 2016
  10. Last observed by Kenneth Tucker on 8 Mar 2021
  11. Last observed by Brady Thomas on 25 Apr 2024
  12. Last observed by Nico | Little Ground-jay🦢 on 24 Apr 2024
  13. Last observed by Trudy Kyler on 2 Nov 2021
  14. Last observed by Kenneth Tucker on 4 Apr 2024
  15. Last observed by Nico | Little Ground-jay🦢 on 1 Apr 2024
  16. Last observed by Mark Nale on 29 Apr 2024
  17. Last observed by Lauren McConahy on 5 Nov 2023
  18. Last observed by Mark Nale on 9 Nov 2023
  19. Last observed by Nico | Little Ground-jay🦢 on 24 Apr 2024
  20. Last observed by Luke Fultz on 19 Mar 2019
  21. Last observed by Roana Fuller on 3 Mar 2021
  22. Last observed by Lisa Blazure on 4 Apr 2024
  23. Last observed by Kenneth Tucker on 7 Mar 2023
  24. Last observed by Payton Miller on 3 Apr 2024
  25. Last observed by Payton Miller on 25 Apr 2024
  26. Last observed by Iggy Colon on 4 Mar 2023
  27. Last observed by Nico | Little Ground-jay🦢 on 19 Apr 2024
  28. Last observed by Lisa Blazure on 4 Apr 2024
  29. Last observed by Emma Jefferson on 8 Apr 2023
  30. Last observed by Pedro Miranda on 6 Apr 2023
  31. Last observed by Chuck Yohn on 23 Apr 2024
  32. Last observed by Desmond O'Donovan on 24 Feb 2020
  33. Last observed by Mark Nale on 29 Apr 2024
  34. Last observed by Steve Manns on 28 Mar 2020
  35. Last observed by Nico | Little Ground-jay🦢 on 27 Apr 2024
  36. Last observed by Nico | Little Ground-jay🦢 on 27 Apr 2024
  37. Last observed by Xavier Scharff on 14 May 2023
  38. Last observed by Trudy Kyler on 14 May 2023
  39. Last observed by Pedro Miranda on 28 Aug 2023
  40. Last observed by Luke Fultz on 28 Apr 2024
  41. Last observed by Kenneth Tucker on 11 Sep 2023
  42. Last observed by Jon Kauffman on 27 Apr 2024
  43. Last observed by Trudy Kyler on 26 Apr 2024
  44. Last observed by Kenneth Tucker on 25 Apr 2024
  45. Last observed by Pedro Miranda on 27 Mar 2024
  46. Last observed by Deborah Grove on 5 Apr 2021
  47. Last observed by Trudy Kyler on 11 May 2013
  48. Last observed by Trudy Kyler on 26 Apr 2024
  49. Last observed by Kenneth Tucker on 20 May 2021
  50. Last observed by Payton Miller on 4 Apr 2023
  51. Last observed by Kenneth Tucker on 25 Apr 2024
  52. Last observed by Nico | Little Ground-jay🦢 on 22 Aug 2023
  53. Last observed by Kenneth Tucker on 28 Apr 2024
  54. Last observed by Nico | Little Ground-jay🦢 on 19 May 2023
  55. Last observed by Trudy Kyler on 24 Apr 2024
  56. Last observed by Steve Schmit on 18 May 2017
  57. Last observed by Deborah Grove on 17 Apr 2023
  58. Last observed by Trudy Kyler on 20 May 2023
  59. Last observed by Luke Fultz on 15 May 2019
  60. Last observed by Greg Grove on 15 May 1998
  61. Last observed by Kenneth Tucker on 16 May 2020
  62. Last observed by Lisa Blazure on 4 Apr 2024
  63. Last observed by bob butler on 20 Apr 2024
  64. Last observed by Luke Fultz on 1 Jan 2020
  65. Last observed by Greg Grove on 23 Apr 2012
  66. Last observed by Kenneth Tucker on 2 May 2022
  67. Last observed by Iggy Colon on 23 Apr 2023
  68. Last observed by Nico | Little Ground-jay🦢 on 7 Oct 2023
  69. Last observed by Pedro Miranda on 22 Apr 2023
  70. Last observed by Kenneth Tucker on 30 Apr 2023
  71. Last observed by Central PA Historical Data on 3 Jun 2006
  72. Last observed by Crystal McNeal on 18 Apr 2020
  73. Last observed by Greg Grove on 15 May 2018
  74. Last observed by Luke Fultz on 4 May 2019
  75. Last observed by Anonymous eBirder on 30 Apr 2024
  76. Last observed by Central PA Historical Data on 4 Apr 2002
  77. Last observed by Trudy Kyler on 18 Apr 2024
  78. Last observed by Mark Nale on 29 Apr 2024
  79. Last observed by Chad Kauffman on 9 Aug 2010
  80. Last observed by Trudy Kyler on 3 May 2012
  81. Last observed by Luke Fultz on 28 Apr 2024
  82. Last observed by Chuck Yohn on 30 Apr 2024
  83. Last observed by Pedro Miranda on 24 Apr 2024
  84. Last observed by Eric Kachel on 20 Apr 2024
  85. Last observed by Sophia Cross on 25 Apr 2024
  86. Last observed by Pedro Miranda on 20 Apr 2024
  87. Last observed by Kenneth Tucker on 29 Apr 2024
  88. Last observed by Lisa Blazure on 4 Apr 2024
  89. Last observed by Nico | Little Ground-jay🦢 on 1 Sep 2023
  90. Last observed by Payton Miller on 25 Apr 2024
  91. Last observed by Renee Lubert on 11 Nov 2015
  92. Last observed by Luke Fultz on 5 Oct 2018
  93. Last observed by Luke Fultz on 28 Apr 2019
  94. Last observed by Deborah Grove on 3 Mar 2021
  95. Last observed by Luke Fultz on 28 Apr 2024
  96. Last observed by Nico | Little Ground-jay🦢 on 16 Feb 2024
  97. Last observed by Trudy Kyler on 26 Apr 2024
  98. Last observed by Luke Fultz on 28 Apr 2024
  99. Last observed by Payton Miller on 25 Apr 2023
  100. Last observed by Pedro Miranda on 14 Apr 2024
  101. Last observed by Chuck Yohn on 30 Apr 2024
  102. Last observed by Connor Schmitt on 12 Mar 2024
  103. Last observed by Nico | Little Ground-jay🦢 on 11 Nov 2023
  104. Last observed by Nico | Little Ground-jay🦢 on 9 Sep 2022
  105. Last observed by Nico | Little Ground-jay🦢 on 29 Sep 2023
  106. Last observed by Renee Lubert on 15 Aug 2016
  107. Last observed by Nico | Little Ground-jay🦢 on 12 Aug 2023
  108. Last observed by Doug Wentzel on 2 Aug 2023
  109. Last observed by Nico | Little Ground-jay🦢 on 12 Aug 2023
  110. Last observed by Eric Kachel on 20 Apr 2024
  111. Last observed by Pedro Miranda on 24 Apr 2024
  112. Last observed by bob butler on 20 Apr 2024
  113. Last observed by Chuck Yohn on 30 Apr 2024
  114. Last observed by Luke Fultz on 5 May 2019
  115. Last observed by Luke Fultz on 14 Jun 2018
  116. Last observed by Payton Miller on 4 Nov 2023
  117. Last observed by Nico | Little Ground-jay🦢 on 1 Oct 2023
  118. Last observed by Chuck Yohn on 21 Apr 2024
  119. Last observed by Doug Wentzel on 2 Aug 2023
  120. Last observed by Central PA Historical Data on 23 Apr 2022
  121. Last observed by Chuck Yohn on 30 Apr 2024
  122. Last observed by Kenneth Tucker on 29 Apr 2024
  123. Last observed by Chuck Yohn on 30 Apr 2024
  124. Last observed by Payton Miller on 28 Apr 2024
  125. Last observed by Nico | Little Ground-jay🦢 on 27 Apr 2024
  126. Last observed by Sophia Cross on 25 Apr 2024
  127. Last observed by Joe Gyekis on 11 Oct 2022
  128. Last observed by Luke Fultz on 15 May 2019
  129. Last observed by Chuck Yohn on 30 Apr 2024
  130. Last observed by Nico | Little Ground-jay🦢 on 17 Jul 2023
  131. Last observed by Kenneth Tucker on 29 Apr 2024
  132. Last observed by Chuck Yohn on 30 Apr 2024
  133. Last observed by Nico | Little Ground-jay🦢 on 12 Aug 2023
  134. Last observed by Chuck Yohn on 30 Apr 2024
  135. Last observed by Payton Miller on 7 Feb 2024
  136. Last observed by Trudy Kyler on 26 Apr 2024
  137. Last observed by Luke Fultz on 28 Oct 2020
  138. Last observed by Kenneth Tucker on 16 Jan 2021
  139. Last observed by Jon Kauffman on 27 Apr 2024
  140. Last observed by Anonymous eBirder on 30 Apr 2024
  141. Last observed by Nico | Little Ground-jay🦢 on 2 Feb 2024
  142. Last observed by Nico | Little Ground-jay🦢 on 14 Apr 2024
  143. Last observed by Chuck Yohn on 30 Apr 2024
  144. Last observed by Chuck Yohn on 30 Apr 2024
  145. Last observed by Chuck Yohn on 30 Apr 2024
  146. Last observed by Chuck Yohn on 30 Apr 2024
  147. Last observed by Chuck Yohn on 30 Apr 2024
  148. Last observed by Chuck Yohn on 30 Apr 2024
  149. Last observed by Renee Lubert on 24 May 2020
  150. Last observed by Trudy Kyler on 23 May 2020
  151. Last observed by Justin Merry on 14 Apr 2024
  152. Last observed by Deborah Grove on 21 May 2023
  153. Last observed by Chuck Yohn on 30 Apr 2024
  154. Last observed by Kenneth Tucker on 29 Apr 2024
  155. Last observed by Nico | Little Ground-jay🦢 on 27 Apr 2024
  156. Last observed by Joe Gyekis on 11 Oct 2022
  157. Last observed by Nico | Little Ground-jay🦢 on 27 Apr 2024
  158. Last observed by Doug Wentzel on 3 May 2023
  159. Last observed by Trudy Kyler on 13 Dec 2020
  160. Last observed by Payton Miller on 23 Oct 2023
  161. Last observed by Chuck Yohn on 30 Apr 2024
  162. Last observed by Crystal McNeal on 2 Nov 2013
  163. Last observed by Sean McLaughlin on 12 Jul 2022
  164. Last observed by Luke Fultz on 28 Apr 2024
  165. Last observed by Trudy Kyler on 29 Oct 2019
  166. Last observed by Chuck Yohn on 30 Apr 2024
  167. Last observed by Pedro Miranda on 28 Feb 2024
  168. Last observed by lynn sprott on 15 Apr 2024
  169. Last observed by Nico | Little Ground-jay🦢 on 14 Apr 2024
  170. Last observed by Pedro Miranda on 24 Apr 2024
  171. Last observed by Chuck Yohn on 30 Apr 2024
  172. Last observed by Desmond O'Donovan on 3 Sep 2022
  173. Last observed by Jacob Owings on 6 Oct 2020
  174. Last observed by Deborah Grove on 30 Mar 2024
  175. Last observed by Chuck Yohn on 30 Apr 2024
  176. Last observed by Payton Miller on 4 Nov 2023
  177. Last observed by Chuck Yohn on 30 Apr 2024
  178. Last observed by Brady Thomas on 25 Apr 2024
  179. Last observed by Tom and Janet Kuehl on 23 May 2021
  180. Last observed by Trudy Kyler on 20 May 2023
  181. Last observed by Payton Miller on 28 Apr 2024
  182. Last observed by Chuck Yohn on 30 Apr 2024
  183. Last observed by Kenneth Tucker on 29 Apr 2024
  184. Last observed by Chuck Yohn on 30 Apr 2024
  185. Last observed by Trudy Kyler on 26 Apr 2024
  186. Last observed by David Kenvin on 7 Apr 2024
  187. Last observed by Chuck Yohn on 30 Apr 2024
  188. Last observed by Renee Lubert on 11 May 2023
  189. Last observed by Jacob Owings on 26 Apr 2021
  190. Last observed by Kenneth Tucker on 27 Apr 2023
  191. Last observed by Trudy Kyler on 26 Apr 2024
  192. Last observed by Ian Gardner on 7 May 2011
  193. Last observed by Zach Millen on 7 May 2016
  194. Last observed by Sean McLaughlin on 4 May 2021
  195. Last observed by Jon Kauffman on 11 Oct 2023
  196. Last observed by Deborah Grove on 30 Mar 2024
  197. Last observed by Jon Kauffman on 23 Oct 2023
  198. Last observed by Jim Dunn on 26 May 2008
  199. Last observed by Anonymous eBirder on 30 Apr 2024
  200. Last observed by Eric Reitz on 30 Jun 2023
  201. Last observed by Kenneth Tucker on 12 Oct 2020
  202. Last observed by Deborah Grove on 1 May 2021
  203. Last observed by Jon Kauffman on 29 Sep 2023
  204. Last observed by Luke Fultz on 23 May 2020
  205. Last observed by Luke Fultz on 23 May 2020
  206. Last observed by Chuck Yohn on 30 Apr 2024
  207. Last observed by Gordon Dimmig on 2 May 2016
  208. Last observed by Luke Fultz on 18 May 2020
  209. Last observed by Ian Gardner on 25 Apr 2011
  210. Last observed by Trudy Kyler on 26 Apr 2024
  211. Last observed by Iggy Colon on 6 May 2023
  212. Last observed by Nico | Little Ground-jay🦢 on 11 Nov 2023
  213. Last observed by Greg Grove on 12 Apr 2015
  214. Last observed by Luke Fultz on 28 Apr 2024
  215. Last observed by Doug Wentzel on 22 Sep 2022
  216. Last observed by Luke Fultz on 7 Oct 2018
  217. Last observed by Jon Kauffman on 17 May 2023
  218. Last observed by Nico | Little Ground-jay🦢 on 19 Jul 2023
  219. Last observed by Chuck Yohn on 30 Apr 2024
  220. Last observed by Doug Wentzel on 30 Sep 2021
  221. Last observed by Eric Reitz on 20 Jul 2023
  222. Last observed by Nico | Little Ground-jay🦢 on 9 Oct 2022

Exotic: Escapee (2)

  1. Last observed by Anonymous eBirder on 17 Nov 2023
  2. Last observed by Nico | Little Ground-jay🦢 on 9 Feb 2024

Hybrids (3)

  1. Swan Goose x Canada Goose (hybrid) Anser cygnoides x Branta canadensis
    Last observed by Nico | Little Ground-jay🦢 on 24 Nov 2022
  2. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    Last observed by Luke Fultz on 24 Dec 2018
  3. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Max Muller on 8 Apr 2021

Additional Taxa (24)

  1. duck sp. Anatidae (duck sp.)
    Last observed by Lauren McConahy on 5 Nov 2023
  2. waterfowl sp. Anatidae sp.
    Last observed by Eric Oliver on 27 Jan 2024
  3. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    Last observed by Nico | Little Ground-jay🦢 on 29 Jun 2023
  4. rail/crake sp. Rallidae sp. (rail/crake sp.)
    Last observed by Nico | Little Ground-jay🦢 on 17 Nov 2023
  5. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Kenneth Tucker on 5 Sep 2018
  6. shorebird sp. Charadriiformes sp.
    Last observed by Nico | Little Ground-jay🦢 on 27 Apr 2024
  7. gull sp. Larinae sp.
    Last observed by Kenneth Tucker on 2 May 2022
  8. heron sp. Ardeidae sp.
    Last observed by Nico | Little Ground-jay🦢 on 22 May 2023
  9. Accipiter sp. Accipiter sp.
    Last observed by Michael Kensinger on 25 Apr 2022
  10. Buteo sp. Buteo sp.
    Last observed by Nico | Little Ground-jay🦢 on 12 Jun 2023
  11. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Jack Johnson on 9 May 2021
  12. woodpecker sp. Picidae sp.
    Last observed by Nico | Little Ground-jay🦢 on 29 Oct 2023
  13. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Nico | Little Ground-jay🦢 on 19 Jun 2023
  14. Empidonax sp. Empidonax sp.
    Last observed by Doug Wentzel on 2 Aug 2023
  15. crow sp. Corvus sp. (crow sp.)
    Last observed by Iggy Colon on 8 May 2023
  16. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    Last observed by Anonymous eBirder on 9 Feb 2023
  17. swallow sp. Hirundinidae sp.
    Last observed by Nico | Little Ground-jay🦢 on 24 Apr 2024
  18. wren sp. Troglodytidae sp.
    Last observed by Nico | Little Ground-jay🦢 on 9 Aug 2023
  19. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    Last observed by Tina Alianiello 🦜 on 29 May 2017
  20. new world sparrow sp. Passerellidae sp.
    Last observed by Nico | Little Ground-jay🦢 on 29 Jan 2024
  21. blackbird sp. Icteridae sp.
    Last observed by Pedro Miranda on 24 Aug 2023
  22. new world warbler sp. Parulidae sp.
    Last observed by Nico | Little Ground-jay🦢 on 11 Jun 2023
  23. passerine sp. Passeriformes sp.
    Last observed by Nico | Little Ground-jay🦢 on 11 Feb 2024
  24. bird sp. Aves sp.
    Last observed by Iggy Colon on 13 May 2023