Illustrated Checklist

Powered by Macaulay Library and eBird
Updated ~37 hours ago
Jump to species
View all media

Native and Naturalized (378)

  1. January February March April May June July August September October November December
    generic.week Frequency 1.3 generic.week Frequency 0.8 generic.week Frequency 0.3 generic.week Frequency 0.5 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency <0.1 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 1.9 generic.week Frequency 1.6 generic.week Frequency 0.7 generic.week Frequency 0.3 generic.week Frequency 0.2 generic.week Frequency 0 generic.week Frequency 0 generic.week Frequency 0.4 generic.week Frequency 0.6 generic.week Frequency 0.2 generic.week Frequency 0.1 generic.week Frequency 0.7 generic.week Frequency 0.3 generic.week Frequency 0.5 generic.week Frequency 1.4 generic.week Frequency 1.1 generic.week Frequency 1.0 generic.week Frequency 0.6
    Weekly frequency of eBird observations
    Last observed by Philip Downey on 18 Jun 2022
  2. Last observed by Rena Burns on 10 Mar 2025
  3. Last observed by angelique mori on 27 Nov 2022
  4. Last observed by roy sorgenfrei on 22 Nov 2024
  5. Last observed by Marcie Jacklin on 10 Jan 2010
  6. Last observed by Greg Darnley on 13 Mar 2025
  7. Last observed by Terri Kershaw on 11 Mar 2025
  8. Last observed by Rob Buchanan on 12 Mar 2025
  9. Last observed by Walter Parker on 11 Mar 2025
  10. Last observed by Reuben Klassen on 12 Mar 2025
  11. Last observed by Neal Bonnor on 6 Nov 2024
  12. Last observed by Meegan Conklin on 27 Sep 2024
  13. Last observed by Jean Farnan on 9 Mar 2025
  14. Last observed by Bob Highcock on 12 Mar 2025
  15. Last observed by tim culp on 12 Apr 2021
  16. Last observed by Bob Highcock on 12 Mar 2025
  17. Last observed by Greg Darnley on 13 Mar 2025
  18. Last observed by Jean Farnan on 12 Mar 2025
  19. Last observed by Jean Farnan on 12 Mar 2025
  20. Last observed by Jean Farnan on 12 Mar 2025
  21. Last observed by Rob Buchanan on 12 Mar 2025
  22. Last observed by Bob Highcock on 12 Mar 2025
  23. Last observed by Kenneth G.D. Burrell on 26 Feb 2004
  24. Last observed by Rob Buchanan on 12 Mar 2025
  25. Last observed by Andrew Porteus on 12 Mar 2025
  26. Last observed by Robert Linfield on 26 Feb 2025
  27. Last observed by Kenneth G.D. Burrell on 11 Dec 2013
  28. Last observed by Brandon Holden on 6 Mar 2025
  29. Last observed by Wendy Skirrow on 10 Mar 2025
  30. Last observed by Wendy Skirrow on 10 Mar 2025
  31. Last observed by Andrew Porteus on 12 Mar 2025
  32. Last observed by Rob Buchanan on 12 Mar 2025
  33. Last observed by George Prieksaitis on 19 Feb 2023
  34. Last observed by Published Ontario Bird Records Data on 30 Mar 1960
  35. Last observed by Sid Wood on 11 Mar 2025
  36. Last observed by Marcie Jacklin on 12 Mar 2025
  37. Last observed by Doug Wassmer on 2 Jan 1999
  38. Last observed by Hamilton Naturalists' Club Bird Record Data on 18 Feb 1988
  39. Last observed by Richard Knapton on 12 Jun 1998
  40. Last observed by Sid Wood on 12 Mar 2025
  41. Last observed by Published Ontario Bird Records Data on 20 Mar 1883
  42. Last observed by Published Ontario Bird Records Data on 18 Oct 2008
  43. Last observed by Mark Kierstead on 13 Mar 2025
  44. Last observed by Shirley Chambers on 24 Sep 2024
  45. Last observed by Adam Chambers 🦅 on 14 Sep 2024
  46. Last observed by Published Ontario Bird Records Data on 14 Jul 2006
  47. Last observed by Jean Farnan on 21 Oct 2024
  48. Last observed by Deena Errampalli on 30 Sep 2024
  49. Last observed by C0RVUS ▪️ on 4 Oct 2024
  50. Last observed by Laurie Stacey on 12 Mar 2025
  51. Last observed by Published Ontario Bird Records Data on 15 Oct 2011
  52. Last observed by Gavin Edmondstone on 16 Nov 2022
  53. Last observed by Topaz Goold on 11 Mar 2025
  54. Last observed by Published Ontario Bird Records Data on 14 Oct 1979
  55. Last observed by Matthew Cowley on 19 Apr 2023
  56. Last observed by Published Ontario Bird Records Data on 9 Sep 1996
  57. Last observed by Andrew Porteus on 12 Mar 2025
  58. Last observed by Marcie Jacklin on 31 May 2022
  59. Last observed by CWS Ontario Shorebird Data on 15 May 1981
  60. Last observed by Richard Poort on 22 Jun 2024
  61. Last observed by Jean Farnan on 12 Sep 2024
  62. Last observed by Published Ontario Bird Records Data on 1 Oct 1925
  63. Last observed by Joedy Groulx on 2 Oct 2022
  64. Last observed by E. Hoffa on 31 Aug 2021
  65. Last observed by roy sorgenfrei on 12 Mar 2025
  66. Last observed by Reuben Klassen on 23 Nov 2024
  67. Last observed by troy Johnson on 28 Dec 2023
  68. Last observed by George Prieksaitis on 19 Oct 2024
  69. Last observed by Jean Farnan on 16 Oct 2024
  70. Last observed by Réjean Lauzon on 20 Sep 2024
  71. Last observed by Published Ontario Bird Records Data on 13 Jun 1977
  72. Last observed by Bob Highcock on 26 Oct 2024
  73. Last observed by Jean Farnan on 10 Sep 2024
  74. Last observed by Published Ontario Bird Records Data on 25 Jul 1976
  75. Last observed by Tammy Duncan on 18 Nov 2024
  76. Last observed by Diana Werezak on 2 Sep 2024
  77. Last observed by Mourad Jabra on 8 Sep 2024
  78. Last observed by Matthew Klassen on 21 Aug 2022
  79. Last observed by Published Ontario Bird Records Data on 14 Oct 2008
  80. Last observed by Marcie Jacklin on 30 Sep 2024
  81. Last observed by Bob Highcock on 27 Oct 2024
  82. Last observed by Brian M on 7 Dec 2024
  83. Last observed by Donna Johnston on 20 Nov 2023
  84. Last observed by C0RVUS ▪️ on 26 Aug 2024
  85. Last observed by Markus Legzdins on 28 Sep 2024
  86. Last observed by Wendy Skirrow on 1 Oct 2024
  87. Last observed by Margaret Hough on 3 Aug 2024
  88. Last observed by roy sorgenfrei on 11 Nov 2023
  89. Last observed by Sharon Wadley on 30 Dec 2022
  90. Last observed by Published Ontario Bird Records Data on 23 Oct 1988
  91. Last observed by Published Ontario Bird Records Data on 13 Nov 1994
  92. Last observed by Mike V.A. Burrell on 1 Nov 2012
  93. Last observed by Published Ontario Bird Records Data on 1 Jan 1981
  94. Last observed by Brad Reinhardt on 9 Sep 2024
  95. Last observed by Anonymous eBirder on 7 May 2022
  96. Last observed by Brad Reinhardt on 22 May 2024
  97. Last observed by Jean Farnan on 27 Oct 2023
  98. Last observed by Marcie Jacklin on 24 Nov 2020
  99. Last observed by Published Ontario Bird Records Data on 6 Jan 2010
  100. Last observed by Bob Highcock on 12 Mar 2025
  101. Last observed by Scott Olshanoski on 10 Mar 2025
  102. Last observed by Steph Foraker on 6 Mar 2025
  103. Last observed by Brad Reinhardt on 11 Mar 2025
  104. Last observed by Gavin Platt on 3 Feb 2013
  105. Last observed by Marcie Jacklin on 25 Feb 2024
  106. Last observed by Ryan Griffiths on 11 Mar 2025
  107. Last observed by Published Ontario Bird Records Data on 28 Sep 1996
  108. Last observed by Published Ontario Bird Records Data on 26 Jun 1958
  109. Last observed by Jean Farnan on 10 Oct 2024
  110. Last observed by Brad Reinhardt on 9 Sep 2024
  111. Last observed by Dorlisa Robinson on 9 Sep 2024
  112. Last observed by Marcie Jacklin on 27 Oct 2019
  113. Last observed by Antonio Vaccarino on 9 Nov 2024
  114. Last observed by Jean Iron on 24 Nov 2013
  115. Last observed by Erik Sein on 8 Mar 2025
  116. Last observed by Dot Suggett on 25 Feb 2025
  117. Last observed by Andrew Keaveney on 29 Oct 2015
  118. Last observed by Nancy Douglas on 8 Mar 2020
  119. Last observed by Gina Turone 🐩 on 9 Mar 2025
  120. Last observed by Barbara N. Charlton on 8 Nov 2010
  121. Last observed by Mark Lee on 8 Mar 2025
  122. Last observed by Published Ontario Bird Records Data on 7 Jan 1997
  123. Last observed by Published Ontario Bird Records Data on 10 Sep 1996
  124. Last observed by Published Ontario Bird Records Data on 27 Sep 2003
  125. Last observed by Rowan Keunen on 6 Nov 2022
  126. Last observed by Robert Maciver on 20 Oct 2013
  127. Last observed by Published Ontario Bird Records Data on 23 Nov 2002
  128. Last observed by Dustin D on 24 Sep 2014
  129. Last observed by Debbie Loveridge on 15 Sep 2022
  130. Last observed by Wendy Skirrow on 27 Aug 2024
  131. Last observed by Dorlisa Robinson on 16 Apr 2021
  132. Last observed by Shannon Hingston on 5 May 2024
  133. Last observed by James Kroeker on 5 May 2023
  134. Last observed by Sid Wood on 5 Oct 2024
  135. Last observed by Ryan Griffiths on 22 Oct 2022
  136. Last observed by Neal Bonnor on 6 Nov 2024
  137. Last observed by Greg Darnley on 13 Mar 2025
  138. Last observed by Debbie Wright on 30 May 2019
  139. Last observed by Gina Turone 🐩 on 9 Mar 2025
  140. Last observed by Scott Olshanoski on 12 Mar 2025
  141. Last observed by Shirley Chambers on 25 Nov 2024
  142. Last observed by Published Ontario Bird Records Data on 15 Apr 1994
  143. Last observed by Ellen Horak on 7 Mar 2024
  144. Last observed by Debbie Wright on 12 Mar 2025
  145. Last observed by Ryan Griffiths on 11 Mar 2025
  146. Last observed by Richard Poort on 16 Nov 2013
  147. Last observed by Bob Highcock on 12 Mar 2025
  148. Last observed by Rob Buchanan on 25 Sep 2024
  149. Last observed by Graham Sharpe on 11 Mar 2025
  150. Last observed by Published Ontario Bird Records Data on 10 Apr 2005
  151. Last observed by Carol Teed on 10 Mar 2025
  152. Last observed by Published Ontario Bird Records Data on 24 Apr 2002
  153. Last observed by Jason Miller on 8 Mar 2025
  154. Last observed by Laurence Blight on 28 Dec 2024
  155. Last observed by Anonymous eBirder on 10 Mar 2025
  156. Last observed by Wendy Skirrow on 19 Jan 2025
  157. Last observed by Rhesa Sy on 26 Jan 2025
  158. Last observed by Wendy Skirrow on 2 Mar 2025
  159. Last observed by Carolyn Bennett on 8 Mar 2022
  160. Last observed by george bryant on 9 Mar 2025
  161. Last observed by Ryan Griffiths on 9 Mar 2025
  162. Last observed by Richard Knapton on 22 Dec 1985
  163. Last observed by Mark Kierstead on 13 Mar 2025
  164. Last observed by C0RVUS ▪️ on 11 Mar 2025
  165. Last observed by C0RVUS ▪️ on 11 Mar 2025
  166. Last observed by Sid Wood on 9 Mar 2025
  167. Last observed by Published Ontario Bird Records Data on 19 Apr 1995
  168. Last observed by Brad Reinhardt on 22 Sep 2024
  169. Last observed by Colin Little on 13 Jun 2024
  170. Last observed by Christian Friis on 3 Sep 2024
  171. Last observed by Rob Buchanan on 22 Sep 2024
  172. Last observed by Diana Werezak on 29 Oct 2024
  173. Last observed by Shirley Chambers on 1 Oct 2024
  174. Last observed by Caitlyn C on 9 Sep 2024
  175. Last observed by Published Ontario Bird Records Data on 8 Jun 2011
  176. Last observed by Markus Legzdins on 23 May 2023
  177. Last observed by Mark Field on 10 May 2018
  178. Last observed by roy sorgenfrei on 12 Oct 2024
  179. Last observed by Dean Mahlstedt on 4 Oct 2024
  180. Last observed by Katie Bristow on 2 Oct 2024
  181. Last observed by Brad Reinhardt on 16 Oct 2024
  182. Last observed by Mourad Jabra on 5 Sep 2021
  183. Last observed by roy sorgenfrei on 12 Mar 2025
  184. Last observed by Mark Kierstead on 13 Mar 2025
  185. Last observed by Hamilton Naturalists' Club Bird Record Data on 10 May 1953
  186. Last observed by tim culp on 11 Mar 2025
  187. Last observed by Scott Olshanoski on 12 Mar 2025
  188. Last observed by Karl Overman on 22 Nov 1986
  189. Last observed by Shari Sacco on 12 Mar 2025
  190. Last observed by Walter Parker on 11 Mar 2025
  191. Last observed by Jean Iron on 9 Sep 2024
  192. Last observed by Greg Darnley on 8 Oct 2024
  193. Last observed by troy Johnson on 7 Sep 2024
  194. Last observed by Jacob Oldefest on 17 Sep 2024
  195. Last observed by Brad Reinhardt on 25 Nov 2024
  196. Last observed by C0RVUS ▪️ on 11 Mar 2025
  197. Last observed by Philip Downey on 12 Mar 2025
  198. Last observed by Sid Wood on 11 Mar 2025
  199. Last observed by Published Ontario Bird Records Data on 7 Dec 1964
  200. Last observed by Sarah King on 23 Feb 2025
  201. Last observed by Mourad Jabra on 1 May 2024
  202. Last observed by Laurence Blight on 26 Oct 2024
  203. Last observed by Published Ontario Bird Records Data on 13 May 1957
  204. Last observed by Mark Kierstead on 13 Mar 2025
  205. Last observed by Shirley Chambers on 16 Oct 2024
  206. Last observed by Miriam Richards on 21 Feb 2025
  207. Last observed by Published Ontario Bird Records Data on 27 Feb 2006
  208. Last observed by Terri Kershaw on 11 Mar 2025
  209. Last observed by Garth V. Riley on 11 Mar 2025
  210. Last observed by Anonymous eBirder on 9 Jan 2009
  211. Last observed by Jean Hampson on 6 Oct 2024
  212. Last observed by Rob Buchanan on 24 Oct 2024
  213. Last observed by Deena Errampalli on 3 Nov 2024
  214. Last observed by Joedy Groulx on 23 Feb 2025
  215. Last observed by Brad Reinhardt on 22 Sep 2024
  216. Last observed by Mark Kierstead on 13 Mar 2025
  217. Last observed by Published Ontario Bird Records Data on 24 Sep 1949
  218. Last observed by Christopher Escott on 19 Apr 2008
  219. Last observed by Shari Sacco on 12 Mar 2025
  220. Last observed by Mark Kierstead on 13 Mar 2025
  221. Last observed by Owen Strickland on 28 Dec 2014
  222. Last observed by Bob Highcock on 8 Mar 2025
  223. Last observed by Joshua Vandermeulen on 29 Nov 2020
  224. Last observed by Mark Kierstead on 13 Mar 2025
  225. Last observed by Shirley Chambers on 9 Mar 2025
  226. Last observed by Deena Errampalli on 11 Dec 2024
  227. Last observed by Catherine Manschot on 2 Apr 2021
  228. Last observed by Debbie Loveridge on 8 Jan 2022
  229. Last observed by Anonymous eBirder on 16 Feb 2025
  230. Last observed by Dawn Davidson on 13 Mar 2025
  231. Last observed by Wendy Skirrow on 24 Feb 2025
  232. Last observed by Wendy Skirrow on 9 Mar 2025
  233. Last observed by Shirley Chambers on 12 Aug 2024
  234. Last observed by Brad Reinhardt on 19 Oct 2024
  235. Last observed by Glen Chretien on 7 May 2024
  236. Last observed by Brad Reinhardt on 16 Dec 2024
  237. Last observed by Joshua Vandermeulen on 15 Aug 2016
  238. Last observed by Lucio 'Luc' Fazio on 14 Oct 1990
  239. Last observed by Marcie Jacklin on 8 Mar 2025
  240. Last observed by Mark Kierstead on 13 Mar 2025
  241. Last observed by Barbara N. Charlton on 14 Dec 2014
  242. Last observed by Joan Burns on 12 Oct 2024
  243. Last observed by Christopher Hollister on 11 Oct 2008
  244. Last observed by Greg Darnley on 12 Mar 2025
  245. Last observed by george bryant on 28 Oct 2024
  246. Last observed by Ryan Griffiths on 9 Mar 2025
  247. Last observed by Published Ontario Bird Records Data on 18 Apr 1954
  248. Last observed by Published Ontario Bird Records Data on 21 Feb 2009
  249. Last observed by roy sorgenfrei on 8 Feb 2025
  250. Last observed by Callum Nixon-Holmes on 5 Sep 2024
  251. Last observed by Hamilton Naturalists' Club Bird Record Data on 10 Aug 1991
  252. Last observed by Shirley Chambers on 17 Jan 2025
  253. Last observed by Tim Seburn on 12 Aug 2024
  254. Last observed by Philip Downey on 11 Sep 2024
  255. Last observed by Kayla Jakobszen on 13 Mar 2025
  256. Last observed by Reuben Klassen on 11 Mar 2025
  257. Last observed by Debbie Wright on 13 Mar 2025
  258. Last observed by Elliott Holtvlüwer on 2 Nov 2024
  259. Last observed by Shirley Chambers on 3 Sep 2024
  260. Last observed by Brad Reinhardt on 16 Oct 2024
  261. Last observed by Megan Grocholsky on 13 Oct 2024
  262. Last observed by Judy Robins on 3 Oct 2020
  263. Last observed by Shannon Hingston on 14 Sep 2024
  264. Last observed by Diana Werezak on 28 Apr 2022
  265. Last observed by Diana Werezak on 3 Sep 2024
  266. Last observed by Jean Farnan on 5 Oct 2024
  267. Last observed by Robert Baumander on 8 May 2024
  268. Last observed by Marcie Jacklin on 12 Oct 2024
  269. Last observed by Gail Pearson on 7 May 2023
  270. Last observed by Marcie Jacklin on 12 Oct 2024
  271. Last observed by C0RVUS ▪️ on 3 Oct 2024
  272. Last observed by Marcie Jacklin on 12 Oct 2024
  273. Last observed by Callum Nixon-Holmes on 16 Sep 2024
  274. Last observed by Laurence Blight on 22 Sep 2024
  275. Last observed by C0RVUS ▪️ on 12 Oct 2024
  276. Last observed by Ken Smith on 12 Oct 2024
  277. Last observed by Sid Wood on 21 Sep 2024
  278. Last observed by Marcie Jacklin on 9 Oct 2024
  279. Last observed by Joshua Vandermeulen on 10 Dec 2024
  280. Last observed by roy sorgenfrei on 16 Sep 2024
  281. Last observed by Brad Reinhardt on 22 Sep 2024
  282. Last observed by James Kroeker on 22 Nov 2019
  283. Last observed by Marcie Jacklin on 2 Oct 2024
  284. Last observed by Published Ontario Bird Records Data on 7 May 2000
  285. Last observed by james holdsworth on 3 Jun 2013
  286. Last observed by Shirley Chambers on 20 Oct 2024
  287. Last observed by Published Ontario Bird Records Data on 13 May 1996
  288. Last observed by Shannon Hingston on 23 Jun 2021

Exotic: Escapee (17)

  1. Last observed by angelique mori on 23 Jun 2022
  2. Last observed by Rena Burns on 8 Feb 2025
  3. Last observed by Michael Gallo on 3 Mar 2024
  4. Last observed by Joedy Groulx on 11 May 2023
  5. Last observed by Gray Carlin on 20 Feb 2017
  6. Last observed by Hamilton Naturalists' Club Bird Record Data on 27 May 1990
  7. Last observed by Donna Johnston on 26 May 2022
  8. Last observed by Marlene Sanders on 21 Jun 2020
  9. Last observed by Philip Downey on 15 Jun 2024
  10. Last observed by Alana Zdichavsky on 19 Feb 2019
  11. Last observed by Hamilton Naturalists' Club Bird Record Data on 16 Dec 1980
  12. Last observed by John Black on 5 May 2020
  13. Last observed by Reuben Klassen on 15 Jun 2023
  14. Last observed by Walter Sendzik on 16 Jun 2021
  15. Last observed by Shirley Chambers on 11 Sep 2024

Hybrids (17)

  1. Snow x Ross's Goose (hybrid) Anser caerulescens x rossii
    Last observed by Reuben Klassen on 27 Nov 2022
  2. Graylag x Swan Goose (hybrid) Anser anser x cygnoides
    Last observed by Leo Weiskittel on 3 Dec 2024
  3. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    Last observed by J H on 24 May 2022
  4. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    Last observed by Cesar Ponce on 2 Oct 2022
  5. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    Last observed by Jeremy L. Hatt on 2 Dec 2013
  6. Gadwall x Mallard (hybrid) Mareca strepera x Anas platyrhynchos
    Last observed by Tyler L. Hoar on 26 Nov 2011
  7. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Reuben Klassen on 7 Mar 2025
  8. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    Last observed by Brad Reinhardt on 25 Jan 2025
  9. Canvasback x Redhead (hybrid) Aythya valisineria x americana
    Last observed by Chris Burris on 14 Mar 2021
  10. Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatus
    Last observed by Reuven Martin on 9 Dec 2018
  11. American Herring x Great Black-backed Gull (hybrid) Larus smithsonianus x marinus
    Last observed by Brandon Holden on 6 Mar 2025
  12. American Herring x Glaucous Gull (hybrid) Larus smithsonianus x hyperboreus
    Last observed by Nathan Hood on 19 Dec 2020
  13. American Herring x Lesser Black-backed Gull (hybrid) Larus smithsonianus x fuscus
    Last observed by Quinten Wiegersma on 8 Dec 2024
  14. American Herring x California Gull (hybrid) Larus smithsonianus x californicus
    Last observed by Brandon Holden on 19 Feb 2005
  15. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    Last observed by Dustin D on 11 May 2015
  16. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    Last observed by Diana Werezak on 22 Aug 2024
  17. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    Last observed by Philip Downey on 12 May 2023

Additional Taxa (109)

  1. Snow/Ross's Goose Anser caerulescens/rossii
    Last observed by Matthew Klassen on 27 Nov 2022
  2. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by Brad Reinhardt on 25 Jan 2025
  3. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by Erik Sein on 8 Mar 2025
  4. Branta sp. Branta sp.
    Last observed by Ben Evans on 30 Nov 2017
  5. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    Last observed by roy sorgenfrei on 12 Mar 2025
  6. swan sp. Cygnus sp.
    Last observed by Walter Parker on 9 Mar 2025
  7. goose sp. Anatidae (goose sp.)
    Last observed by Sid Wood on 3 Mar 2025
  8. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by Marcie Jacklin on 19 Jan 2025
  9. Anas sp. Anas sp.
    Last observed by Brandon Holden on 8 Jul 2024
  10. teal sp. Anatidae sp. (teal sp.)
    Last observed by David Creelman on 28 Oct 2023
  11. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by S M on 8 Oct 2022
  12. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Wendy Skirrow on 10 Mar 2025
  13. Aythya sp. Aythya sp.
    Last observed by Aaron Rusak on 7 Dec 2024
  14. King/Common Eider Somateria spectabilis/mollissima
    Last observed by Marilyn Ohler on 3 Dec 2018
  15. Surf/Black Scoter Melanitta perspicillata/americana
    Last observed by Kevin Richards on 9 Nov 2024
  16. scoter sp. Melanitta sp.
    Last observed by Michael Kirchin on 1 Jan 2025
  17. Common/Barrow's Goldeneye Bucephala clangula/islandica
    Last observed by Brandon Holden on 6 Mar 2025
  18. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Lynda Goodridge on 24 Feb 2025
  19. merganser sp. Mergellus/Lophodytes/Mergus sp.
    Last observed by Rhiannon Thunell on 9 Jan 2018
  20. duck sp. Anatidae (duck sp.)
    Last observed by Greg Darnley on 12 Mar 2025
  21. waterfowl sp. Anatidae sp.
    Last observed by Debbie Wright on 28 Feb 2018
  22. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    Last observed by Barb Dermott on 15 Sep 2024
  23. Coccyzus sp. Coccyzus sp.
    Last observed by Birds Canada on 9 Jun 2005
  24. Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri
    Last observed by Cameron Williams on 4 Oct 2013
  25. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    Last observed by Barbara N. Charlton on 2 Dec 1990
  26. Selasphorus sp. Selasphorus sp.
    Last observed by Published Ontario Bird Records Data on 10 Dec 1990
  27. hummingbird sp. Trochilidae sp.
    Last observed by Hamilton Naturalists' Club Bird Record Data on 1 Oct 2000
  28. rail/crake sp. Rallidae sp. (rail/crake sp.)
    Last observed by Lauren B on 18 Sep 2024
  29. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    Last observed by K K on 28 Aug 2023
  30. plover sp. Charadriidae sp.
    Last observed by Marcie Jacklin on 26 Sep 2020
  31. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by David Creelman on 28 Oct 2023
  32. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    Last observed by Marcie Jacklin on 26 Sep 2022
  33. phalarope sp. Phalaropus sp.
    Last observed by Jean Farnan on 28 Aug 2022
  34. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Callum Nixon-Holmes on 26 Sep 2024
  35. peep sp. Calidris sp. (peep sp.)
    Last observed by Jean Farnan on 1 Nov 2024
  36. Calidris sp. Calidris sp.
    Last observed by Tamara Poropat on 4 Dec 2022
  37. shorebird sp. Charadriiformes sp. (shorebird sp.)
    Last observed by Gabriel Magnus on 23 Nov 2024
  38. Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticus
    Last observed by Ryan Griffiths on 28 Oct 2023
  39. Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus
    Last observed by Ryan Griffiths on 24 Oct 2023
  40. jaeger sp. Stercorarius sp. (jaeger sp.)
    Last observed by Mourad Jabra on 23 Nov 2024
  41. Common/Short-billed Gull Larus canus/brachyrhynchus
    Last observed by Katie Bristow on 24 Nov 2020
  42. Herring complex/Lesser Black-backed Gull Larus smithsonianus/vegae/mongolicus/argentatus/fuscus
    Last observed by Jean Iron on 6 Dec 2008
  43. American Herring/Iceland Gull Larus smithsonianus/glaucoides
    Last observed by Doug Gochfeld on 4 Dec 2014
  44. white-winged gull sp. Larus sp. (white-winged gull sp.)
    Last observed by Ryan Griffiths on 13 Jan 2024
  45. Larus sp. Larus sp.
    Last observed by Anonymous eBirder on 28 Jan 2022
  46. gull sp. Larinae sp.
    Last observed by Tammy Duncan on 11 Mar 2025
  47. Forster's/Common Tern Sterna forsteri/hirundo
    Last observed by roy sorgenfrei on 27 Sep 2022
  48. Sterna sp. Sterna sp.
    Last observed by Marcie Jacklin on 2 Nov 2017
  49. tern sp. Sterninae sp.
    Last observed by Ryan Griffiths on 20 Oct 2024
  50. flamingo sp. Phoenicopteridae sp.
    Last observed by Joe Grzybowski on 4 Jun 1968
  51. Horned/Eared Grebe Podiceps auritus/nigricollis
    Last observed by Marcie Jacklin on 10 Dec 2017
  52. grebe sp. Podicipedidae sp.
    Last observed by Ryan Griffiths on 30 Mar 2024
  53. loon sp. Gavia sp.
    Last observed by Diana Werezak on 30 Jan 2025
  54. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    Last observed by Published Ontario Bird Records Data on 27 Sep 2003
  55. cormorant sp. Phalacrocoracidae sp.
    Last observed by Nathan Hood on 27 Sep 2020
  56. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    Last observed by Published Ontario Bird Records Data on 17 Oct 1996
  57. heron sp. Ardeidae sp.
    Last observed by Elliot Gillespie-Hallett on 22 Oct 2023
  58. white egret sp. Egretta/Ardea sp.
    Last observed by Ken Ball on 15 May 2020
  59. Cathartes sp. Cathartes sp.
    Last observed by Mike V.A. Burrell on 5 Dec 2015
  60. new world vulture sp. Cathartidae sp.
    Last observed by Sarah Bonnett on 29 Dec 2024
  61. Sharp-shinned/Cooper's Hawk Accipiter striatus/Astur cooperii
    Last observed by Catherine Manschot on 11 Mar 2025
  62. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    Last observed by Joedy Groulx on 26 Jan 2025
  63. Buteo sp. Buteo sp.
    Last observed by Catherine Manschot on 11 Mar 2025
  64. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Tammy Duncan on 11 Mar 2025
  65. eagle sp. Accipitridae sp. (eagle sp.)
    Last observed by Debbie Wright on 8 Dec 2024
  66. owl sp. Strigiformes sp.
    Last observed by Caleb Scholtens on 2 Feb 2025
  67. Melanerpes sp. Melanerpes sp.
    Last observed by Nancy Smith on 12 Jan 2013
  68. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Barry Poag on 17 Feb 2025
  69. woodpecker sp. Picidae sp.
    Last observed by Reuben Klassen on 11 Mar 2025
  70. large falcon sp. Falco sp. (large falcon sp.)
    Last observed by Markus Legzdins on 26 Mar 2023
  71. small falcon sp. Falco sp. (small falcon sp.)
    Last observed by Aaron Shirk on 15 Aug 2024
  72. falcon sp. Falco sp.
    Last observed by Kirsti Haaka on 25 Dec 2024
  73. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Gabriel Magnus on 8 Apr 2023
  74. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by roy sorgenfrei on 28 Aug 2024
  75. Empidonax sp. Empidonax sp.
    Last observed by Marcie Jacklin on 2 Sep 2024
  76. new world flycatcher sp. Tyrannidae sp.
    Last observed by Michael Stel on 20 Sep 2024
  77. vireo sp. Vireo sp.
    Last observed by Caleb Scholtens on 16 May 2020
  78. American/Fish Crow Corvus brachyrhynchos/ossifragus
    Last observed by Jason Alexander on 18 Nov 2024
  79. crow sp. Corvus sp. (crow sp.)
    Last observed by tim culp on 11 Mar 2025
  80. crow/raven sp. Corvus sp.
    Last observed by Shannon Hingston on 2 Jan 2022
  81. corvid sp. Corvidae sp.
    Last observed by Maddy Mullett on 14 Nov 2024
  82. swallow sp. Hirundinidae sp.
    Last observed by Jackson Hudecki on 27 Sep 2024
  83. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    Last observed by Gabriel Magnus on 28 Dec 2024
  84. nuthatch sp. Sitta sp.
    Last observed by Heather Morrison on 10 Mar 2025
  85. wren sp. Troglodytidae sp.
    Last observed by Gail Pearson on 12 Oct 2024
  86. bluebird sp. Sialia sp.
    Last observed by Barbara Schilstra on 18 Feb 2014
  87. Catharus sp. Catharus sp.
    Last observed by Kevin Richards on 5 Oct 2024
  88. thrush sp. Turdidae sp.
    Last observed by Shannon Buck on 21 Sep 2024
  89. House/Purple Finch Haemorhous mexicanus/purpureus
    Last observed by Shari Sacco on 27 Feb 2025
  90. crossbill sp. Loxia sp.
    Last observed by Judy Robins on 28 Nov 2020
  91. Acanthis/Spinus sp. Acanthis/Spinus sp.
    Last observed by Joan Burns on 1 Jan 2022
  92. finch sp. Fringillidae sp.
    Last observed by Ken Pettigrew on 16 Feb 2025
  93. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    Last observed by Cyndie MacKinnon on 19 Feb 2018
  94. White-crowned/White-throated Sparrow Zonotrichia leucophrys/albicollis
    Last observed by Queenie McNabb on 23 May 2020
  95. Zonotrichia sp. Zonotrichia sp.
    Last observed by Barb Wright on 17 Feb 2017
  96. Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana
    Last observed by Sid Wood on 12 Sep 2024
  97. Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
    Last observed by Shirley Chambers on 19 Sep 2020
  98. new world sparrow sp. Passerellidae sp.
    Last observed by Kim Kuchar on 16 Feb 2025
  99. Western/Eastern Meadowlark Sturnella neglecta/magna
    Last observed by Margo Jakobschuk on 11 Mar 2023
  100. Rusty/Brewer's Blackbird Euphagus carolinus/cyanocephalus
    Last observed by Ryan Griffiths on 21 Apr 2019
  101. blackbird sp. Icteridae sp.
    Last observed by Erik Sein on 7 Mar 2025
  102. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    Last observed by Joedy Groulx on 7 May 2024
  103. Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
    Last observed by Mike MacLeod on 19 May 2024
  104. Leiothlypis sp. Leiothlypis sp.
    Last observed by Brett Fried on 8 Oct 2013
  105. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    Last observed by Shirley Chambers on 2 Oct 2024
  106. Setophaga sp. Setophaga sp.
    Last observed by Chris Bertola on 21 May 2016
  107. new world warbler sp. Parulidae sp.
    Last observed by Lara Fluri on 12 Oct 2024
  108. passerine sp. Passeriformes sp.
    Last observed by Shari Sacco on 27 Feb 2025
  109. bird sp. Aves sp.
    Last observed by Caleb Scholtens on 11 May 2024