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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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Koll Center Wetlands

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~37 seconds ago

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195 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (195)

  1. Last observed by Erik Gauger on 14 Oct 2021
  2. Last observed by Craig Tumer on 15 Oct 2022
  3. Last observed by Jan Drury on 21 Apr 2023
  4. Last observed by Jan Drury on 26 Apr 2024
  5. Last observed by Craig Tumer on 27 Apr 2024
  6. Last observed by Robin Bradford on 17 Feb 2024
  7. Last observed by Jan Drury on 3 Dec 2023
  8. Last observed by Craig Tumer on 27 Apr 2024
  9. Last observed by Brooke Trabona on 23 Sep 2023
  10. Last observed by Sha Sifford on 19 Apr 2024
  11. Last observed by Craig Tumer on 27 Apr 2024
  12. Last observed by Craig Tumer on 27 Apr 2024
  13. Last observed by Dave Backen on 29 Jan 2023
  14. Last observed by David Irons on 26 Mar 2024
  15. Last observed by Craig Tumer on 27 Apr 2024
  16. Last observed by Shawneen Finnegan on 29 Feb 2024
  17. Last observed by Craig Tumer on 27 Apr 2024
  18. Last observed by Ken Tweedt on 29 Mar 2023
  19. Last observed by Dave Backen on 29 Jan 2023
  20. Last observed by Craig Tumer on 27 Apr 2024
  21. Last observed by Anonymous eBirder on 26 Mar 2024
  22. Last observed by Grant Canterbury on 22 Apr 2024
  23. Last observed by Shawneen Finnegan on 29 Oct 2022
  24. Last observed by Craig Tumer on 3 Nov 2021
  25. Last observed by Craig Tumer on 27 Apr 2024
  26. Last observed by Scott DeSelle on 23 Nov 2023
  27. Last observed by Jan Drury on 26 Apr 2024
  28. Last observed by Grant Canterbury on 13 Apr 2024
  29. Last observed by Anonymous eBirder on 29 Oct 2023
  30. Last observed by Craig Tumer on 27 Apr 2024
  31. Last observed by Karen Drain on 20 Apr 2019
  32. Last observed by julian hwa on 19 Oct 2018
  33. Last observed by Craig Tumer on 27 Apr 2024
  34. Last observed by Jenny Jones on 21 Mar 2024
  35. Last observed by Balthazar Bond on 30 Oct 2023
  36. Last observed by Deepika Chandra on 24 Dec 2020
  37. Last observed by Craig Tumer on 14 Mar 2024
  38. Last observed by Jan Drury on 21 Apr 2024
  39. Last observed by Bob Swanson on 9 Apr 2024
  40. Last observed by Craig Tumer on 27 Apr 2024
  41. Last observed by Craig Tumer on 19 May 2022
  42. Last observed by Craig Tumer on 27 Apr 2024
  43. Last observed by Craig Tumer on 27 Apr 2024
  44. Last observed by Craig Tumer on 29 Apr 2023
  45. Last observed by Colleen B on 2 Jul 2023
  46. Last observed by Anne Buckley on 13 Apr 2024
  47. Last observed by Craig Tumer on 5 Feb 2024
  48. Last observed by Craig Tumer on 26 Apr 2024
  49. Last observed by Dwight Porter on 8 Nov 2022
  50. Last observed by Craig Tumer on 27 Apr 2024
  51. Last observed by Shawneen Finnegan on 5 May 2022
  52. Last observed by Craig Tumer on 22 Aug 2012
  53. Last observed by Anonymous eBirder on 14 Dec 2023
  54. Last observed by Dave Lockman on 15 Mar 2024
  55. Last observed by Andrew Ray on 15 May 2020
  56. Last observed by Craig Tumer on 9 May 2022
  57. Last observed by Jenny Jones on 10 Sep 2023
  58. Last observed by Craig Tumer on 29 Aug 2023
  59. Last observed by Fiona Carey on 9 Aug 2023
  60. Last observed by Craig Tumer on 23 Apr 2024
  61. Last observed by Eleni Kondilis on 3 Nov 2020
  62. Last observed by Craig Tumer on 26 Apr 2024
  63. Last observed by Craig Tumer on 4 Oct 2022
  64. Last observed by Lorin Wilkerson on 6 Aug 2023
  65. Last observed by Lorin Wilkerson on 6 Aug 2023
  66. Last observed by Emily Malmstrom on 1 Oct 2022
  67. Last observed by Jay Withgott on 21 Oct 2011
  68. Last observed by Craig Tumer on 4 Jan 2023
  69. Last observed by Craig Tumer on 9 Jan 2024
  70. Last observed by Will Harrod on 24 Dec 2023
  71. Last observed by Anonymous eBirder on 9 Feb 2024
  72. Last observed by Ted Buerger on 14 Jan 2018
  73. Last observed by Pat Snyder on 3 Feb 2024
  74. Last observed by Craig Tumer on 24 Feb 2024
  75. Last observed by David Rymal on 2 Feb 2024
  76. Last observed by Anonymous eBirder on 6 Jul 2022
  77. Last observed by Cassidy Coleman on 27 Mar 2024
  78. Last observed by Doug Niwa on 21 Mar 2023
  79. Last observed by Anne Buckley on 29 Nov 2023
  80. Last observed by Craig Tumer on 16 Mar 2024
  81. Last observed by Craig Tumer on 26 Apr 2024
  82. Last observed by Shawneen Finnegan on 9 Apr 2024
  83. Last observed by Craig Tumer on 27 Apr 2024
  84. Last observed by Tom Wnuk on 18 May 2021
  85. Last observed by Craig Tumer on 26 Apr 2024
  86. Last observed by Motorless Meinzen on 22 Apr 2024
  87. Last observed by David Irons on 26 Mar 2024
  88. Last observed by Grant Canterbury on 23 Feb 2024
  89. Last observed by Craig Tumer on 23 Apr 2024
  90. Last observed by Craig Tumer on 27 Apr 2024
  91. Last observed by Mat Millenbach on 3 Jan 2024
  92. Last observed by Craig Tumer on 3 Oct 2023
  93. Last observed by Craig Tumer on 26 Apr 2024
  94. Last observed by Cliff Cordy on 3 Jan 2021
  95. Last observed by Craig Tumer on 9 Sep 2009
  96. Last observed by Craig Tumer on 10 Feb 2022
  97. Last observed by Jan Drury on 1 Feb 2024
  98. Last observed by Craig Tumer on 23 Apr 2024
  99. Last observed by Sarah Swanson on 4 Apr 2024
  100. Last observed by Craig Tumer on 9 Sep 2009
  101. Last observed by Shawneen Finnegan on 7 Apr 2023
  102. Last observed by Craig Tumer on 27 Apr 2024
  103. Last observed by Sarah Hagan on 15 Mar 2024
  104. Last observed by Leslie Schweitzer on 29 Mar 2024
  105. Last observed by Craig Tumer on 26 Apr 2024
  106. Last observed by Grant Canterbury on 19 Oct 2023
  107. Last observed by Thomas Gross on 28 Feb 2024
  108. Last observed by Craig Tumer on 24 Sep 2023
  109. Last observed by Damian Martinez on 23 Aug 2019
  110. Last observed by Max Smith on 3 Sep 2023
  111. Last observed by Craig Tumer on 1 Jul 2023
  112. Last observed by Jan Drury on 16 Apr 2023
  113. Last observed by Craig Tumer on 25 Apr 2015
  114. Last observed by Wendy Shoemaker on 17 Jul 2023
  115. Last observed by Craig Tumer on 23 Apr 2024
  116. Last observed by Dorna Mojab on 16 Jun 2020
  117. Last observed by Shawneen Finnegan on 21 Feb 2024
  118. Last observed by Gloria Beerman on 21 May 2022
  119. Last observed by JJ Furuno on 18 Aug 2022
  120. Last observed by Grant Canterbury on 19 Aug 2023
  121. Last observed by Max Smith on 22 Jun 2019
  122. Last observed by Craig Tumer on 27 Apr 2024
  123. Last observed by Anonymous eBirder on 31 Mar 2024
  124. Last observed by Craig Tumer on 27 Apr 2024
  125. Last observed by Craig Tumer on 26 Apr 2024
  126. Last observed by Helen White on 7 Jan 2024
  127. Last observed by Craig Tumer on 27 Apr 2024
  128. Last observed by Nick Popovich on 16 Mar 2024
  129. Last observed by Cindy Merrill on 24 Sep 2023
  130. Last observed by Craig Tumer on 27 Apr 2024
  131. Last observed by Craig Tumer on 27 Apr 2024
  132. Last observed by Craig Tumer on 1 Sep 2023
  133. Last observed by Erik Bergman on 6 Apr 2024
  134. Last observed by Craig Tumer on 27 Apr 2024
  135. Last observed by Craig Tumer on 27 Apr 2024
  136. Last observed by Craig Tumer on 27 Apr 2024
  137. Last observed by Craig Tumer on 26 Apr 2024
  138. Last observed by Kayla McCurry on 3 Apr 2024
  139. Last observed by Shawneen Finnegan on 9 Apr 2024
  140. Last observed by Craig Tumer on 27 Apr 2024
  141. Last observed by Senia Newman on 17 Apr 2024
  142. Last observed by Jay Withgott on 24 Apr 2015
  143. Last observed by M A on 11 Mar 2024
  144. Last observed by Craig Tumer on 3 Apr 2024
  145. Last observed by Craig Tumer on 27 Apr 2024
  146. Last observed by Dorna Mojab on 14 Apr 2024
  147. Last observed by Diane Cavaness on 28 Jan 2024
  148. Last observed by Karen Drain on 10 Feb 2019
  149. Last observed by Craig Tumer on 25 Feb 2023
  150. Last observed by Jan Drury on 26 Apr 2024
  151. Last observed by Craig Tumer on 5 Sep 2023
  152. Last observed by Craig Tumer on 27 Apr 2024
  153. Last observed by Craig Tumer on 27 Apr 2024
  154. Last observed by Dorna Mojab on 14 Apr 2024
  155. Last observed by Bob Swanson on 9 Apr 2024
  156. Last observed by Dwight Porter on 15 Nov 2020
  157. Last observed by Colleen B on 2 Jul 2023
  158. Last observed by Craig Tumer on 27 Apr 2024
  159. Last observed by Craig Tumer on 26 Apr 2024
  160. Last observed by Balthazar Bond on 27 Nov 2023
  161. Last observed by Shawneen Finnegan on 9 Apr 2024
  162. Last observed by Craig Tumer on 27 Apr 2024
  163. Last observed by Craig Tumer on 27 Apr 2024
  164. Last observed by Kayla McCurry on 31 Oct 2019
  165. Last observed by Joseph Blowers on 5 Jul 2013
  166. Last observed by Max Merrill on 8 May 2020
  167. Last observed by Anonymous eBirder on 24 Mar 2024
  168. Last observed by Craig Tumer on 27 Apr 2024
  169. Last observed by Sha Sifford on 19 Apr 2024
  170. Last observed by Craig Tumer on 13 Apr 2024
  171. Last observed by Jeff Waters on 28 Feb 2024
  172. Last observed by Craig Tumer on 25 Sep 2023
  173. Last observed by Craig Tumer on 27 Apr 2024
  174. Last observed by Craig Tumer on 13 Apr 2024
  175. Last observed by Cassidy Coleman on 27 Nov 2022
  176. Last observed by Craig Tumer on 27 Apr 2024
  177. Last observed by Shawneen Finnegan on 23 May 2021
  178. Last observed by Craig Tumer on 30 Sep 2023
  179. Last observed by Craig Tumer on 14 May 2022
  180. Last observed by Craig Tumer on 27 Apr 2024
  181. Last observed by Craig Tumer on 27 Apr 2024
  182. Last observed by Sarah Hagan on 15 Mar 2024
  183. Last observed by Craig Tumer on 27 Apr 2024
  184. Last observed by Craig Tumer on 27 Apr 2024
  185. Last observed by David Irons on 1 May 2020
  186. Last observed by Craig Tumer on 27 Apr 2024
  187. Last observed by Brooke Trabona on 23 Sep 2023
  188. Last observed by Craig Tumer on 27 Apr 2024
  189. Last observed by Craig Tumer on 27 Apr 2024
  190. Last observed by Bryan Papen on 5 Jan 2024
  191. Last observed by Craig Tumer on 27 Apr 2024
  192. Last observed by Craig Tumer on 27 Apr 2024
  193. Last observed by Craig Tumer on 27 Apr 2024
  194. Last observed by Christie Galen on 5 May 2015
  195. Last observed by Anonymous eBirder on 20 Aug 2023

Exotic: Escapee (1)

  1. Last observed by Greg Gillson on 20 Aug 2012

Hybrids (5)

  1. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    Last observed by Vicente Harrison on 16 Sep 2023
  2. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    Last observed by Shawneen Finnegan on 8 Jan 2017
  3. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    Last observed by Craig Tumer on 21 Jan 2024
  4. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    Last observed by David Irons on 16 Jan 2024
  5. Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescens
    Last observed by Peyton Cook on 15 Jan 2017

Additional Taxa (25)

  1. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by Anonymous eBirder on 29 Dec 2023
  2. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    Last observed by Cindy Merrill on 30 Jan 2021
  3. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    Last observed by Jay Withgott on 7 Sep 2021
  4. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by David Irons on 26 Mar 2024
  5. duck sp. Anatidae (duck sp.)
    Last observed by Anonymous eBirder on 26 Mar 2024
  6. pigeon/dove sp. Columbidae sp.
    Last observed by Miles Scheuering on 23 Nov 2023
  7. hummingbird sp. Trochilidae sp.
    Last observed by Bob Swanson on 9 Apr 2024
  8. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Jan Drury on 18 Oct 2022
  9. peep sp. Calidris sp. (peep sp.)
    Last observed by Leslie Schweitzer on 18 Aug 2023
  10. shorebird sp. Charadriiformes sp.
    Last observed by Anonymous eBirder on 12 Sep 2023
  11. Western/Glaucous-winged Gull Larus occidentalis/glaucescens
    Last observed by Tammi Hawkins on 22 Dec 2023
  12. gull sp. Larinae sp.
    Last observed by Leslie Schweitzer on 29 Mar 2024
  13. Accipiter sp. Accipiter sp.
    Last observed by Grant Canterbury on 30 Oct 2023
  14. Buteo sp. Buteo sp.
    Last observed by Anonymous eBirder on 21 Aug 2023
  15. owl sp. Strigiformes sp.
    Last observed by Rese Sizemore on 12 Jul 2021
  16. Empidonax sp. Empidonax sp.
    Last observed by Jan Drury on 30 May 2022
  17. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    Last observed by Jenny Jones on 21 Mar 2024
  18. swallow sp. Hirundinidae sp.
    Last observed by Sha Sifford on 19 Apr 2024
  19. finch sp. Fringillidae sp.
    Last observed by Grant Canterbury on 11 Nov 2023
  20. Spizella sp. Spizella sp.
    Last observed by Craig Tumer on 14 Jun 2020
  21. new world sparrow sp. Passerellidae sp.
    Last observed by Rese Sizemore on 2 Jul 2021
  22. Setophaga sp. Setophaga sp.
    Last observed by Ross Barnes-Rickett on 21 Oct 2018
  23. new world warbler sp. Parulidae sp.
    Last observed by Logan Smiley on 24 Sep 2020
  24. passerine sp. Passeriformes sp.
    Last observed by Anonymous eBirder on 15 Apr 2024
  25. bird sp. Aves sp.
    Last observed by Michelle Savoie on 24 Nov 2020