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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~15 hours ago
181 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (181)

  1. Last observed by Connecticut Audubon Society EcoTravel on 30 Jan 2018
  2. Last observed by Robert Atkinson on 21 Feb 2019
  3. Last observed by Robert Atkinson on 21 Feb 2019
  4. Last observed by Keith Cowton on 23 Jan 2006
  5. Last observed by william hoppes on 13 Feb 2023
  6. Last observed by Connecticut Audubon Society EcoTravel on 31 Jan 2018
  7. Last observed by Cliff Miller on 24 Apr 2024
  8. Last observed by Rita Swinnen on 18 Feb 2019
  9. Last observed by W. Robert Shade III on 7 Feb 2024
  10. Last observed by W. Robert Shade III on 7 Feb 2024
  11. Last observed by Mary Roefs on 20 Feb 2023
  12. Last observed by Gaston Cassus on 2 Mar 2024
  13. Last observed by Matt Jones on 25 Apr 2024
  14. Last observed by Cliff Miller on 24 Apr 2024
  15. Last observed by Mark Robbins on 20 Feb 2024
  16. Last observed by John Sobol on 20 Apr 2024
  17. Last observed by Ross Sullivan on 28 Mar 2024
  18. Last observed by John Sobol on 20 Apr 2024
  19. Last observed by Bryan Shirley on 8 Dec 2023
  20. Last observed by kathleen moon on 9 Feb 2014
  21. Last observed by Mary Roefs on 20 Feb 2023
  22. Last observed by Mary Roefs on 20 Feb 2023
  23. Last observed by Cliff Miller on 23 Apr 2024
  24. Last observed by Cliff Miller on 24 Apr 2024
  25. Last observed by Okamoto Keita Sin on 14 May 2018
  26. Last observed by Roger McNeill on 19 Apr 2024
  27. Last observed by Mary Roefs on 19 Feb 2023
  28. Last observed by Matt Jones on 25 Apr 2024
  29. Last observed by Cliff Miller on 24 Apr 2024
  30. Last observed by Mike Greenfelder on 16 Aug 2023
  31. Last observed by Nikolas Haass on 16 May 2023
  32. Last observed by Anonymous eBirder on 23 Jul 2023
  33. Last observed by Anonymous eBirder on 22 Jul 2023
  34. Last observed by Rafael Szamocki on 31 Oct 2023
  35. Last observed by Oscar Campbell on 2 Jun 2000
  36. Last observed by Oliver Burton on 4 Oct 2016
  37. Last observed by Han Tay on 8 Jul 2023
  38. Last observed by Simon Colenutt on 24 May 2023
  39. Last observed by Heather Shaffery on 9 Sep 2019
  40. Last observed by Christopher Barker on 6 Apr 2024
  41. Last observed by Oliver Burton on 5 Oct 2016
  42. Last observed by Coorumbung Estate on 5 Feb 2012
  43. Last observed by Rosemary Lloyd on 15 Feb 2016
  44. Last observed by Mary Roefs on 20 Feb 2023
  45. Last observed by Coorumbung Estate on 5 Feb 2012
  46. Last observed by John O'Donnell on 15 Feb 2001
  47. Last observed by Rosemary Lloyd on 15 Feb 2016
  48. Last observed by Kyle Leader on 21 Feb 2024
  49. Last observed by Oliver Burton on 3 Oct 2016
  50. Last observed by Koji ICHIYAMA on 30 Apr 2022
  51. Last observed by Naoko Koyano on 30 May 2023
  52. Last observed by Mary Roefs on 20 Feb 2023
  53. Last observed by Mary Roefs on 20 Feb 2023
  54. Last observed by Keith Riding on 20 May 2015
  55. Last observed by Rita Swinnen on 18 Feb 2019
  56. Last observed by Roger McNeill on 19 Apr 2024
  57. Last observed by Keith Riding on 19 May 2015
  58. Last observed by Keith Riding on 19 May 2015
  59. Last observed by Keith Riding on 20 May 2015
  60. Last observed by Chi kuei Hsu on 5 Feb 2023
  61. Last observed by Roberto Pineda on 20 Jan 2024
  62. Last observed by W. Robert Shade III on 14 Jun 2017
  63. Last observed by Christopher Barker on 6 Apr 2024
  64. Last observed by Robert Atkinson on 21 Feb 2019
  65. Last observed by Oliver Burton on 4 Oct 2016
  68. Last observed by John O'Donnell on 15 Feb 2001
  69. Last observed by Cliff Miller on 24 Apr 2024
  70. Last observed by Kyle Leader on 20 Feb 2024
  72. Last observed by Matt Jones on 25 Apr 2024
  73. Last observed by Charley Hesse TROPICAL BIRDING on 29 Jan 2018
  74. Last observed by Matt Jones on 25 Apr 2024
  75. Last observed by Oliver Burton on 4 Oct 2016
  78. Last observed by Han Tay on 4 Jul 2023
  80. Last observed by Oliver Burton on 5 Oct 2016
  81. Last observed by Toshiaki Shimazaki on 20 May 1979
  82. Last observed by Oliver Burton on 4 Oct 2016
  83. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  84. Last observed by Anonymous eBirder on 13 Apr 2024
  85. Last observed by Matt Jones on 25 Apr 2024
  86. Last observed by Matt Jones on 25 Apr 2024
  87. Last observed by Mary Roefs on 20 Feb 2023
  88. Last observed by Yann Muzika on 16 Feb 2018
  90. Last observed by Matt Jones on 25 Apr 2024
  91. Last observed by Timothy Gotsick on 19 Aug 2018
  92. Last observed by Roger McNeill on 20 Apr 2024
  94. Last observed by Matt Jones on 25 Apr 2024
  95. Last observed by Ross Sullivan on 28 Mar 2024
  96. Last observed by David Russell on 4 Feb 2024
  97. Last observed by Robert Atkinson on 21 Feb 2019
  98. Last observed by Matt Jones on 25 Apr 2024
  99. Last observed by Cliff Miller on 25 Apr 2024
  100. Last observed by Anonymous eBirder on 25 Apr 2024
  101. Last observed by Matt Jones on 25 Apr 2024
  102. Last observed by Matt Jones on 25 Apr 2024
  103. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  104. Last observed by gert meeus on 15 Sep 2023
  105. Last observed by Noboru Komine on 5 Jul 2023
  106. Last observed by Andrew Whitehouse on 20 Jun 2023
  107. Last observed by Mike Greenfelder on 12 Aug 2023
  108. Last observed by Roman Lo on 29 Jun 2019
  109. Last observed by Matt Jones on 25 Apr 2024
  110. Last observed by Matt Jones on 25 Apr 2024
  111. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  112. Last observed by Matt Jones on 25 Apr 2024
  113. Last observed by Peter Andrews on 27 May 2023
  114. Last observed by Anonymous eBirder on 8 Jun 2023
  115. Last observed by Oliver Burton on 3 Oct 2016
  116. Last observed by Matt Jones on 25 Apr 2024
  117. Last observed by Mitsunori Matsumoto on 25 Apr 2024
  118. Last observed by Anonymous eBirder on 25 Apr 2024
  119. Last observed by Anonymous eBirder on 25 Apr 2024
  120. Last observed by Matt Jones on 25 Apr 2024
  121. Last observed by Cliff Miller on 24 Apr 2024
  122. Last observed by Daniel Weldon on 6 Apr 2024
  123. Last observed by Matt Jones on 25 Apr 2024
  124. Last observed by Matt Jones on 25 Apr 2024
  125. Last observed by Matt Jones on 25 Apr 2024
  126. Last observed by Cliff Miller on 24 Apr 2024
  127. Last observed by Jun MATSUI on 10 Feb 2014
  128. Last observed by Ben Adler on 2 Sep 2023
  129. Last observed by Michael Stubblefield on 11 Mar 2024
  130. Last observed by Cliff Miller on 24 Apr 2024
  131. Last observed by Austin Xu on 1 Jun 2017
  132. Last observed by Cliff Miller on 25 Apr 2024
  133. Last observed by Martine Pfefferlé on 5 Nov 2023
  134. Last observed by Roger McNeill on 20 Apr 2024
  135. Last observed by Roger McNeill on 20 Apr 2024
  136. Last observed by Cliff Miller on 24 Apr 2024
  137. Last observed by Thierry Jean on 4 Feb 2020
  138. Last observed by Joe Bevins on 16 Sep 2023
  139. Last observed by William Hull on 12 May 2001
  140. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  141. Last observed by Anonymous eBirder on 25 Apr 2024
  142. Last observed by James Smith (Webcams) on 8 Aug 2023
  143. Last observed by Anonymous eBirder on 12 Jun 2023
  144. Last observed by Ross Sullivan on 27 Mar 2024
  145. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  146. Last observed by Joe Bevins on 29 Oct 2022
  147. Last observed by Oliver Burton on 5 Oct 2016
  148. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  149. Last observed by Karen Thompson on 15 Feb 2016
  150. Last observed by gert meeus on 15 Sep 2023
  151. Last observed by Louis Bevier on 20 Feb 2024
  152. Last observed by Michel Gutierrez on 1 Mar 2024
  153. Last observed by Anonymous eBirder on 31 Jan 2020
  154. Last observed by Anonymous eBirder on 15 Mar 2024
  155. Last observed by Yugen Tanaka on 30 May 2020
  156. Last observed by Matt Jones on 25 Apr 2024
  157. Last observed by Anonymous eBirder on 25 Apr 2024
  158. Last observed by John Sobol on 20 Apr 2024
  159. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  160. Last observed by Anonymous eBirder on 23 Jul 2023
  161. Last observed by Mary Roefs on 20 Feb 2023
  162. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  163. Last observed by Matt Jones on 25 Apr 2024
  164. Last observed by Anonymous eBirder on 23 Jan 2011
  165. Last observed by Cliff Miller on 25 Apr 2024
  166. Last observed by Ross Sullivan on 28 Mar 2024
  167. Last observed by Bryan Shirley on 28 Jan 2024
  168. Last observed by Anonymous eBirder on 12 Apr 2024
  169. Last observed by Sarah Van Ingelgom on 30 Jan 2023
  170. Last observed by Mitsunori Matsumoto on 25 Apr 2024
  171. Last observed by Kyle Leader on 21 Feb 2024
  172. Last observed by Cliff Miller on 24 Apr 2024
  173. Last observed by Anonymous eBirder on 12 Apr 2024
  174. Last observed by Mitsunori Matsumoto on 26 Apr 2024
  175. Last observed by Peter Kennerley on 15 Dec 1990
  176. Last observed by Tong Mu on 8 Mar 2019
  177. Last observed by John O'Donnell on 15 Feb 2001
  178. Last observed by Cliff Miller on 24 Apr 2024
  179. Last observed by Wind K on 10 Jul 2023
  180. Last observed by Matt Jones on 24 Apr 2024
  181. Last observed by Roger McNeill on 20 Apr 2024

Hybrids (2)

  1. Eurasian x American Wigeon (hybrid) Mareca penelope x americana
    Last observed by Kyle Leader on 20 Feb 2024
  2. Mallard x Eastern Spot-billed Duck (hybrid) Anas platyrhynchos x zonorhyncha
    Last observed by Wind K on 10 Jul 2023

Additional Taxa (20)

  1. duck sp. Anatidae (duck sp.)
    Last observed by James Castle Gaither Jr on 8 Jan 2024
  2. snipe sp. Gallinago sp.
    Last observed by Peter Kennerley on 15 Dec 1990
  3. heron sp. Ardeidae sp.
    Last observed by Stephan Nance on 21 May 2017
  4. Accipiter sp. Accipiter sp.
    Last observed by Dirk von Werne on 3 Oct 2017
  5. Buteo sp. Buteo sp.
    Last observed by David Wright on 27 Oct 2019
  6. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Hiroyuki Tamura on 2 May 2022
  7. eagle sp. Accipitridae sp. (eagle sp.)
    Last observed by Max Kingsbury on 23 Apr 2018
  8. woodpecker sp. Picidae sp.
    Last observed by Toshimitsu Nuka on 18 Jan 2023
  9. crow sp. Corvus sp. (crow sp.)
    Last observed by Bryan Shirley on 16 Jan 2024
  10. parid sp. Paridae sp.
    Last observed by Dirk von Werne on 3 Oct 2017
  11. Acrocephalus sp. Acrocephalus sp.
    Last observed by Mitsunori Matsumoto on 16 Jun 2023
  12. Japanese Leaf/Arctic/Kamchatka Leaf Warbler Phylloscopus xanthodryas/borealis/examinandus
    Last observed by Wind K on 17 Jul 2020
  13. Phylloscopus sp. Phylloscopus sp.
    Last observed by Bob French on 6 May 2017
  14. Horornis sp. Horornis sp.
    Last observed by Oliver Burton on 4 Oct 2016
  15. Dusky/Naumann's Thrush Turdus eunomus/naumanni
    Last observed by Dr. Wolverine on 22 Feb 2024
  16. Turdus sp. Turdus sp.
    Last observed by Anonymous eBirder on 2 Dec 2023
  17. thrush sp. Turdidae sp.
    Last observed by Jedediah Smith on 24 Nov 2023
  18. finch sp. Fringillidae sp.
    Last observed by Jedediah Smith on 22 Nov 2023
  19. Emberiza sp. Emberiza sp.
    Last observed by Tyler L. Hoar on 28 Jan 2020
  20. passerine sp. Passeriformes sp.
    Last observed by Cliff Miller on 24 Apr 2024