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Illustrated Checklist

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219 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (219)

  1. Last observed by Diane Roberts on 28 Jan 2025
  2. Last observed by Diane Roberts on 28 Jan 2025
  3. Last observed by Cole Sage on 15 Jan 2025
  4. Last observed by Steven Mlodinow on 27 Dec 2023
  5. Last observed by Steven Mlodinow on 9 Jan 2018
  6. Last observed by Diane Roberts on 28 Jan 2025
  7. Last observed by Robin Trevillian on 21 Apr 2025
  8. Last observed by Glenn Walbek on 29 Nov 2003
  9. Last observed by Cynthia Cestkowski on 18 Nov 2022
  10. Last observed by Cynthia Cestkowski on 15 Jul 2022
  11. Last observed by Robin Trevillian on 21 Apr 2025
  12. Last observed by Christine MacDonald on 16 Apr 2025
  13. Last observed by Robin Trevillian on 21 Apr 2025
  14. Last observed by Emily S on 17 Apr 2025
  15. Last observed by Robin Trevillian on 7 Apr 2025
  16. Last observed by Robin Trevillian on 21 Apr 2025
  17. Last observed by Cynthia Cestkowski on 17 Jan 2025
  18. Last observed by Ethan Cleveland on 17 Jan 2025
  19. Last observed by Robin Trevillian on 21 Apr 2025
  20. Last observed by Steven Mlodinow on 10 Jan 2025
  21. Last observed by Cynthia Cestkowski on 8 Jan 2025
  22. Last observed by Christine MacDonald on 16 Apr 2025
  23. Last observed by Cole Sage on 15 Jan 2025
  24. Last observed by Emily S on 17 Apr 2025
  25. Last observed by Luke Pheneger on 10 Nov 2022
  26. Last observed by Cole Sage on 15 Jan 2025
  27. Last observed by Cole Sage on 15 Jan 2025
  28. Last observed by Cole Sage on 15 Jan 2025
  29. Last observed by Emily S on 17 Apr 2025
  30. Last observed by Christine MacDonald on 16 Apr 2025
  31. Last observed by Cole Sage on 15 Jan 2025
  32. Last observed by Ethan Cleveland on 2 Mar 2025
  33. Last observed by Cynthia Cestkowski on 21 Mar 2025
  34. Last observed by Josh Bruening on 17 Feb 2025
  35. Last observed by Cynthia Cestkowski on 9 Apr 2025
  36. Last observed by Cynthia Cestkowski on 25 Mar 2025
  37. Last observed by Robin Trevillian on 22 Apr 2025
  38. Last observed by Emily S on 17 Apr 2025
  39. Last observed by Cynthia Cestkowski on 12 Aug 2023
  40. Last observed by Emily S on 17 Apr 2025
  41. Last observed by Cynthia Cestkowski on 10 Jul 2024
  42. Last observed by Larry Wielgot on 15 Jul 2024
  43. Last observed by Cynthia Cestkowski on 16 Aug 2024
  44. Last observed by Caroline Hancock on 13 May 2021
  45. Last observed by Cynthia Cestkowski on 13 Sep 2024
  46. Last observed by Robin Trevillian on 22 Apr 2025
  47. Last observed by Cole Sage on 6 Jan 2025
  48. Last observed by Diane Roberts on 27 Sep 2020
  49. Last observed by Emily S on 17 Apr 2025
  50. Last observed by David Dowell on 6 Oct 2017
  51. Last observed by Cynthia Cestkowski on 29 Jul 2021
  52. Last observed by Russell Clayshulte on 12 Nov 2024
  53. Last observed by Cynthia Cestkowski on 8 Jan 2025
  54. Last observed by Diane Roberts on 24 Apr 2020
  55. Last observed by Mitchell Bailey on 12 Sep 2021
  56. Last observed by Cynthia Cestkowski on 16 Aug 2024
  57. Last observed by Cathy Sheeter on 4 Sep 2021
  58. Last observed by Christine MacDonald on 16 Apr 2025
  59. Last observed by Cynthia Cestkowski on 25 Apr 2024
  60. Last observed by Cynthia Cestkowski on 22 Sep 2021
  61. Last observed by Timothy Davis on 2 May 1995
  62. Last observed by Jonathan Schneider on 29 Aug 2021
  63. Last observed by David Suddjian on 5 Nov 2023
  64. Last observed by Cynthia Cestkowski on 13 Sep 2024
  65. Last observed by Cathy Sheeter on 4 Sep 2021
  66. Last observed by Cathy Sheeter on 30 Sep 2020
  67. Last observed by Meg Reck on 30 Aug 2020
  68. Last observed by Cathy Sheeter on 18 Sep 2021
  69. Last observed by Christopher B 🦆 on 13 Nov 2024
  70. Last observed by Jason Zolle on 11 Nov 2024
  71. Last observed by Frank Farrell on 16 Nov 2024
  72. Last observed by Steven Mlodinow on 10 Jan 2025
  73. Last observed by Christine MacDonald on 16 Apr 2025
  74. Last observed by Josh Bruening on 17 Feb 2025
  75. Last observed by Archer Silverman on 25 Nov 2024
  76. Last observed by Diane Roberts on 15 Jan 2022
  77. Last observed by Josh Bruening on 17 Feb 2025
  78. Last observed by Diane Roberts on 28 Jan 2025
  79. Last observed by David Dowell on 28 Jan 2021
  80. Last observed by Shawn Billerman on 25 Jan 2014
  81. Last observed by Josh Bruening on 17 Feb 2025
  82. Last observed by Cathy Sheeter on 17 May 2021
  83. Last observed by David Suddjian on 7 Oct 2019
  84. Last observed by David Suddjian on 7 Oct 2019
  85. Last observed by Robin Trevillian on 16 Apr 2025
  86. Last observed by Christine MacDonald on 16 Apr 2025
  87. Last observed by Steven Mlodinow on 2 Jan 2022
  88. Last observed by Cynthia Cestkowski on 17 Jan 2025
  89. Last observed by Cole Sage on 15 Jan 2025
  90. Last observed by Cynthia Cestkowski on 13 Jul 2022
  91. Last observed by David Suddjian on 5 Nov 2023
  92. Last observed by Cole Sage on 10 Nov 2024
  93. Last observed by Christine MacDonald on 16 Apr 2025
  94. Last observed by Debra Sparn on 19 Jan 2020
  95. Last observed by Robin Trevillian on 22 Apr 2025
  96. Last observed by Christine MacDonald on 16 Apr 2025
  97. Last observed by Cathy Sheeter on 4 Sep 2021
  98. Last observed by Cynthia Cestkowski on 9 Oct 2024
  99. Last observed by Doug Schoch on 2 Jun 2022
  100. Last observed by David Suddjian on 7 Oct 2019
  101. Last observed by Cynthia Cestkowski on 8 Aug 2023
  102. Last observed by Christine MacDonald on 16 Apr 2025
  103. Last observed by Cynthia Cestkowski on 9 Apr 2025
  104. Last observed by Cynthia Cestkowski on 27 Jun 2022
  105. Last observed by Cynthia Cestkowski on 2 Jun 2023
  106. Last observed by matt newport on 7 Jan 2024
  107. Last observed by Doug Schoch on 11 Nov 2023
  108. Last observed by Cynthia Cestkowski on 8 Jan 2025
  109. Last observed by Steven Mlodinow on 23 Nov 2019
  110. Last observed by Ethan Cleveland on 2 Mar 2025
  111. Last observed by Christine MacDonald on 16 Apr 2025
  112. Last observed by Aubrey MacDougall on 21 Apr 2020
  113. Last observed by Cynthia Cestkowski on 13 Sep 2024
  114. Last observed by Cynthia Cestkowski on 9 Apr 2025
  115. Last observed by Carly Crow on 24 Dec 2023
  116. Last observed by Diane Roberts on 28 Jan 2025
  117. Last observed by Glenn Walbek on 2 Jan 2012
  118. Last observed by Frank Farrell on 15 Jan 2025
  119. Last observed by Thomas Schlosser on 10 Feb 2012
  120. Last observed by Cole Sage on 6 Jan 2025
  121. Last observed by Cole Sage on 15 Jan 2025
  122. Last observed by Sabela Vasquez-Rey on 24 Apr 2020
  123. Last observed by Robin Trevillian on 21 Apr 2025
  124. Last observed by Robin Trevillian on 21 Apr 2025
  125. Last observed by Christopher B 🦆 on 13 Nov 2024
  126. Last observed by Cathy Sheeter on 3 Dec 2021
  127. Last observed by Christopher Curwen on 31 Dec 2021
  128. Last observed by Doug Schoch on 3 Jun 2022
  129. Last observed by Debra Pirrello on 8 Sep 2019
  130. Last observed by Cathy Sheeter on 12 Sep 2020
  131. Last observed by Robin Trevillian on 22 Apr 2025
  132. Last observed by Cynthia Cestkowski on 13 Sep 2024
  133. Last observed by Cynthia Cestkowski on 16 Aug 2024
  134. Last observed by Mitchell Bailey on 12 Sep 2021
  135. Last observed by Sabela Vasquez-Rey on 24 Apr 2020
  136. Last observed by Diane Roberts on 15 Jan 2022
  137. Last observed by Cynthia Cestkowski on 21 Mar 2025
  138. Last observed by Cynthia Cestkowski on 21 Mar 2025
  139. Last observed by Cynthia Cestkowski on 21 Mar 2025
  140. Last observed by Cynthia Cestkowski on 21 Mar 2025
  141. Last observed by Christine MacDonald on 16 Apr 2025
  142. Last observed by Robin Trevillian on 21 Apr 2025
  143. Last observed by Skyler Bol on 28 Dec 2011
  144. Last observed by Cynthia Cestkowski on 17 Jan 2025
  145. Last observed by Jonathan Schneider on 29 Aug 2021
  146. Last observed by Emily S on 17 Apr 2025
  147. Last observed by Cynthia Cestkowski on 28 May 2024
  148. Last observed by Cynthia Cestkowski on 11 Jun 2023
  149. Last observed by Robin Trevillian on 21 Apr 2025
  150. Last observed by Robin Trevillian on 17 Jul 2024
  151. Last observed by Cynthia Cestkowski on 10 Jul 2024
  152. Last observed by Cynthia Cestkowski on 9 Oct 2024
  153. Last observed by Luke Pheneger on 10 Nov 2022
  154. Last observed by Jason Zolle on 11 Nov 2024
  155. Last observed by Cynthia Cestkowski on 25 Sep 2023
  156. Last observed by Cathy Sheeter on 12 Sep 2020
  157. Last observed by Ethan Cleveland on 9 Oct 2024
  158. Last observed by Russell Clayshulte on 12 Aug 2023
  159. Last observed by Robin Trevillian on 22 Apr 2025
  160. Last observed by Cynthia Cestkowski on 13 Sep 2024
  161. Last observed by Cynthia Cestkowski on 20 Sep 2022
  162. Last observed by Cynthia Cestkowski on 5 Mar 2024
  163. Last observed by Cathy Sheeter on 5 May 2022
  164. Last observed by Mike Wease on 30 Dec 2016
  165. Last observed by Gene Rutherford on 13 Mar 2016
  166. Last observed by Russell Clayshulte on 12 Nov 2024
  167. Last observed by Luke Pheneger on 13 Jan 2019
  168. Last observed by Clara Easter on 14 May 2021
  169. Last observed by Cathy Sheeter on 12 Sep 2020
  170. Last observed by Robin Trevillian on 22 Apr 2025
  171. Last observed by Cathy Sheeter on 4 Sep 2021
  172. Last observed by Emily S on 17 Apr 2025
  173. Last observed by Frank Farrell on 16 Nov 2024
  174. Last observed by Steven Mlodinow on 7 Oct 2018
  175. Last observed by Robin Trevillian on 16 Apr 2025
  176. Last observed by Lisa Bach on 8 Jan 2022
  177. Last observed by Ryan Bushong on 6 Jan 2022
  178. Last observed by Emily S on 17 Apr 2025
  179. Last observed by Cynthia Cestkowski on 21 Mar 2025
  180. Last observed by Cole Sage on 6 Jan 2025
  181. Last observed by Steven Mlodinow on 21 Dec 2021
  182. Last observed by Paul Hayes on 28 Apr 2013
  183. Last observed by Russell Clayshulte on 18 Oct 2024
  184. Last observed by Cynthia Cestkowski on 11 May 2023
  185. Last observed by Cynthia Cestkowski on 19 May 2022
  186. Last observed by Cynthia Cestkowski on 13 Sep 2024
  187. Last observed by Cathy Sheeter on 18 Apr 2021
  188. Last observed by Russell Clayshulte on 12 Nov 2024
  189. Last observed by Cynthia Cestkowski on 21 Mar 2025
  190. Last observed by Ethan Cleveland on 15 Nov 2024
  191. Last observed by Cynthia Cestkowski on 13 Sep 2024
  192. Last observed by Cynthia Cestkowski on 9 Oct 2024
  193. Last observed by Emily S on 17 Apr 2025
  194. Last observed by Cathy Sheeter on 4 Sep 2021
  195. Last observed by Mark Minner-Lee 🦉 on 19 Jan 2017
  196. Last observed by Cynthia Cestkowski on 20 Sep 2024
  197. Last observed by Cynthia Cestkowski on 28 Apr 2023
  198. Last observed by Cynthia Cestkowski on 13 Sep 2024
  199. Last observed by Clara Easter on 14 May 2021
  200. Last observed by Robin Trevillian on 22 Apr 2025
  201. Last observed by Gene Rutherford on 29 May 2016
  202. Last observed by Robin Trevillian on 17 Jul 2024
  203. Last observed by Robin Trevillian on 22 Apr 2025
  204. Last observed by Cynthia Cestkowski on 28 May 2024
  205. Last observed by Emily S on 17 Apr 2025
  206. Last observed by Robin Trevillian on 22 Apr 2025
  207. Last observed by Cynthia Cestkowski on 11 Jun 2023
  208. Last observed by Amanda Spears on 8 Oct 2019
  209. Last observed by Cynthia Cestkowski on 19 Sep 2024
  210. Last observed by Cynthia Cestkowski on 13 Sep 2024
  211. Last observed by Russell Clayshulte on 12 Aug 2023
  212. Last observed by Cynthia Cestkowski on 16 Aug 2024
  213. Last observed by Cole Sage on 12 Sep 2021
  214. Last observed by George MacDermid on 25 Oct 2023
  215. Last observed by Cathy Sheeter on 15 Sep 2020
  216. Last observed by Cynthia Cestkowski on 19 Sep 2024
  217. Last observed by Cathy Sheeter on 17 May 2021
  218. Last observed by BRYAN ECKSTROM on 1 Jun 2016
  219. Last observed by Mitchell Bailey on 12 Sep 2021

Hybrids (18)

  1. Snow x Ross's Goose (hybrid) Anser caerulescens x rossii
    Last observed by Steven Mlodinow on 13 Jan 2021
  2. Snow x Cackling Goose (hybrid) Anser caerulescens x Branta hutchinsii
    Last observed by Steven Mlodinow on 10 Jan 2025
  3. Ross's x Cackling Goose (hybrid) Anser rossii x Branta hutchinsii
    Last observed by Cole Sage on 6 Jan 2025
  4. Greater White-fronted x Cackling Goose (hybrid) Anser albifrons x Branta hutchinsii
    Last observed by Steven Mlodinow on 27 Dec 2023
  5. Greater White-fronted x Canada Goose (hybrid) Anser albifrons x Branta canadensis
    Last observed by Bill Schmoker on 2 Jan 2014
  6. Snow x Canada Goose (hybrid) Anser caerulescens x Branta canadensis
    Last observed by Diane Roberts on 15 Jan 2022
  7. Ross's x Canada Goose (hybrid) Anser rossii x Branta canadensis
    Last observed by Frank Farrell on 9 Jan 2022
  8. Snow/Ross's x Cackling/Canada Goose (hybrid) Anser caerulescens/rossii x Branta hutchinsii/canadensis
    Last observed by Cynthia Cestkowski on 17 Jan 2025
  9. Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos
    Last observed by Steven Mlodinow on 26 Dec 2017
  10. Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi
    Last observed by Cole Sage on 6 Jan 2025
  11. Bufflehead x Common Goldeneye (hybrid) Bucephala albeola x clangula
    Last observed by Ben Sampson on 12 Jan 2024
  12. Common x Barrow's Goldeneye (hybrid) Bucephala clangula x islandica
    Last observed by Ryan Bushong on 6 Jan 2022
  13. Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatus
    Last observed by John Haycraft on 10 Jan 2022
  14. Laughing x Ring-billed Gull (hybrid) Leucophaeus atricilla x Larus delawarensis
    Last observed by David Dowell on 7 Feb 2014
  15. American Herring x Glaucous Gull (hybrid) Larus smithsonianus x hyperboreus
    Last observed by Brian Genge on 12 Jan 2022
  16. American Herring x Lesser Black-backed Gull (hybrid) Larus smithsonianus x fuscus
    Last observed by Nick Komar on 6 Jan 2014
  17. American Herring x Glaucous-winged Gull (hybrid) Larus smithsonianus x glaucescens
    Last observed by Steven Mlodinow on 27 Dec 2023
  18. Glaucous x Glaucous-winged Gull (hybrid) Larus hyperboreus x glaucescens
    Last observed by Steven Mlodinow on 28 Jan 2017

Additional Taxa (52)

  1. Snow/Ross's Goose Anser caerulescens/rossii
    Last observed by Cole Sage on 15 Jan 2025
  2. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by Cole Sage on 6 Jan 2025
  3. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    Last observed by David Suddjian on 5 Nov 2023
  4. goose sp. Anatidae (goose sp.)
    Last observed by Brian Genge on 12 Jan 2022
  5. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    Last observed by Meg Reck on 21 Jun 2019
  6. Eurasian/American Wigeon Mareca penelope/americana
    Last observed by Christopher Curwen on 16 Jan 2021
  7. Mallard/Mexican Duck Anas platyrhynchos/diazi
    Last observed by Cole Sage on 15 Jan 2025
  8. teal sp. Anatidae sp. (teal sp.)
    Last observed by Reef Comer on 27 Dec 2021
  9. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Mary Bourne on 9 Oct 2024
  10. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Cole Sage on 15 Jan 2025
  11. Aythya sp. Aythya sp.
    Last observed by Jack Bushong on 16 Jan 2017
  12. scoter sp. Melanitta sp.
    Last observed by Loch Kilpatrick on 31 Oct 2016
  13. Common/Barrow's Goldeneye Bucephala clangula/islandica
    Last observed by Ethan Cleveland on 15 Nov 2024
  14. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Cameron Carver on 20 Jan 2020
  15. duck sp. Anatidae (duck sp.)
    Last observed by Robin Trevillian on 22 Apr 2025
  16. pigeon/dove sp. Columbidae sp.
    Last observed by Christopher B 🦆 on 15 Nov 2024
  17. hummingbird sp. Trochilidae sp.
    Last observed by Cynthia Cestkowski on 13 Sep 2024
  18. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    Last observed by Timothy Davis on 11 Sep 1993
  19. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by David de Rivera Tønnessen on 20 Oct 2019
  20. phalarope sp. Phalaropus sp.
    Last observed by David Dowell on 10 Aug 2017
  21. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Timothy Davis on 14 Apr 1994
  22. peep sp. Calidris sp. (peep sp.)
    Last observed by David Suddjian on 23 Apr 2018
  23. large shorebird sp. Charadriiformes sp. (large shorebird sp.)
    Last observed by Alec Hopping on 12 Aug 2014
  24. shorebird sp. Charadriiformes sp. (shorebird sp.)
    Last observed by Diane Roberts on 3 May 2021
  25. American Herring/Glaucous-winged Gull Larus smithsonianus/glaucescens
    Last observed by Glenn Walbek on 23 Jan 2021
  26. American Herring/Iceland Gull Larus smithsonianus/glaucoides
    Last observed by David Suddjian on 21 Jan 2024
  27. Larus sp. Larus sp.
    Last observed by Cynthia Cestkowski on 21 Mar 2025
  28. gull sp. Larinae sp.
    Last observed by Ethan Cleveland on 2 Mar 2025
  29. tern sp. Sterninae sp.
    Last observed by David Dowell on 19 Sep 2017
  30. Horned/Eared Grebe Podiceps auritus/nigricollis
    Last observed by Zeb Bolduc on 24 Dec 2021
  31. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Joey Negreann on 3 Dec 2019
  32. grebe sp. Podicipedidae sp.
    Last observed by Dee S on 12 Apr 2023
  33. loon sp. Gavia sp.
    Last observed by Reef Comer on 27 Dec 2021
  34. Sharp-shinned/Cooper's Hawk Accipiter striatus/Astur cooperii
    Last observed by Doug Schoch on 7 Jan 2024
  35. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    Last observed by Anonymous eBirder on 15 Oct 2013
  36. Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
    Last observed by Meg Reck on 21 Nov 2018
  37. Buteo sp. Buteo sp.
    Last observed by Ben Peters on 13 Nov 2021
  38. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Cynthia Cestkowski on 11 Jan 2023
  39. small falcon sp. Falco sp. (small falcon sp.)
    Last observed by Frankie Toan on 31 Dec 2016
  40. falcon sp. Falco sp.
    Last observed by Sabela Vasquez-Rey on 6 Apr 2020
  41. Empidonax sp. Empidonax sp.
    Last observed by Clara Easter on 14 May 2021
  42. new world flycatcher sp. Tyrannidae sp.
    Last observed by Camille Schiraldi on 14 Sep 2019
  43. raven sp. Corvus sp. (raven sp.)
    Last observed by Ben Sampson on 3 Jan 2019
  44. crow/raven sp. Corvus sp.
    Last observed by David Suddjian on 1 May 2017
  45. swallow sp. Hirundinidae sp.
    Last observed by Cynthia Cestkowski on 13 Sep 2024
  46. finch sp. Fringillidae sp.
    Last observed by David Dowell on 9 Feb 2016
  47. longspur sp. Calcarius/Rhynchophanes sp.
    Last observed by Ethan Cleveland on 17 Jan 2025
  48. Spizella sp. Spizella sp.
    Last observed by Cole Sage on 12 Sep 2021
  49. new world sparrow sp. Passerellidae sp.
    Last observed by Cynthia Cestkowski on 13 Sep 2024
  50. Sturnella meadowlark sp. Sturnella sp.
    Last observed by Caroline Hancock on 7 Apr 2021
  51. blackbird sp. Icteridae sp.
    Last observed by Zeb Bolduc on 24 Dec 2021
  52. passerine sp. Passeriformes sp.
    Last observed by Ethan Cleveland on 9 Oct 2024