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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~15 seconds ago

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365 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (365)

  1. Last observed by Lindsay McNamara on 22 Jan 2024
  2. Last observed by Brian Schiefer on 19 May 2002
  3. Last observed by Harold Quinn on 23 Apr 2024
  4. Last observed by Susan Treesh on 4 Jan 2024
  5. Last observed by Harold Quinn on 22 Apr 2024
  6. Last observed by Susan Treesh on 21 Apr 2024
  7. Last observed by Carole Hughes on 2 Jan 2023
  8. Last observed by Ken Klapper on 21 Apr 2024
  9. Last observed by Mark Silva on 9 Apr 2024
  10. Last observed by Scott Barnes on 14 Apr 2024
  11. Last observed by Susan Treesh on 21 Apr 2024
  12. Last observed by Beth Hunton on 10 Mar 2007
  13. Last observed by Milton Collins on 14 Apr 2024
  14. Last observed by Harold Quinn on 22 Apr 2024
  15. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  16. Last observed by Harley Monk on 15 Jan 2024
  17. Last observed by Susan Treesh on 21 Apr 2024
  18. Last observed by Bob Diebold on 17 Jan 2023
  19. Last observed by Milton Collins on 18 Mar 2023
  20. Last observed by Milton Collins on 14 Apr 2024
  21. Last observed by Chip Krilowicz on 27 Mar 2018
  22. Last observed by Joe W on 25 Feb 2024
  23. Last observed by Matt M on 30 Mar 2024
  24. Last observed by Mike Heine on 22 Dec 2022
  25. Last observed by Simon Lane on 17 Mar 2024
  26. Last observed by Bob Diebold on 1 Jan 2024
  27. Last observed by Jack Niland on 20 Apr 2024
  28. Last observed by Jack Niland on 20 Apr 2024
  29. Last observed by Tim Shen on 20 Apr 2024
  30. Last observed by Mark Silva on 9 Apr 2024
  31. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  32. Last observed by Bob Diebold on 13 Mar 2024
  33. Last observed by Tom Reed on 2 Feb 2010
  34. Last observed by Chris Daly on 20 Apr 2024
  35. Last observed by Paul Molokie on 8 Apr 2024
  36. Last observed by Harold Quinn on 22 Apr 2024
  37. Last observed by Daniel Markowicz on 20 Apr 2024
  38. Last observed by A. Laquidara on 31 May 2006
  39. Last observed by Bob Diebold on 9 Nov 2021
  40. Last observed by Kristie Nelson on 10 May 1999
  41. Last observed by Phil Misseldine on 10 Jan 2024
  42. Last observed by Jack Niland on 20 Apr 2024
  43. Last observed by michael cox on 6 Apr 2024
  44. Last observed by robert dodelson on 28 Nov 2016
  45. Last observed by Harvey Tomlinson on 22 Nov 2013
  46. Last observed by Bob Diebold on 21 Apr 2024
  47. Last observed by Cathy Sheeter on 14 May 2015
  48. Last observed by Jeff Ellerbusch on 15 Apr 2023
  49. Last observed by Harold Quinn on 23 Apr 2024
  50. Last observed by Alex Majewski on 9 Oct 1997
  51. Last observed by Paul Mandala on 25 Oct 2023
  52. Last observed by Bobby Sroka on 13 Oct 2023
  53. Last observed by Bob Diebold on 27 Sep 2023
  54. Last observed by Milton Collins on 8 Jul 2023
  55. Last observed by Tom Brown on 22 Sep 2023
  56. Last observed by Harold Quinn on 22 Apr 2024
  57. Last observed by Mike Heine on 1 Oct 2023
  58. Last observed by robert dodelson on 1 Oct 1991
  59. Last observed by Chris Daly on 20 Apr 2024
  60. Last observed by Scott Barnes on 16 Nov 2023
  61. Last observed by Jeff Ellerbusch on 11 Nov 2023
  62. Last observed by Milton Collins on 15 May 2022
  63. Last observed by Daniel Markowicz on 3 Jan 2024
  64. Last observed by David Harrison on 15 Oct 1990
  65. Last observed by Scott Barnes on 10 Apr 1999
  66. Last observed by Christopher Hinkle on 6 Aug 2022
  67. Last observed by Lindsay McNamara on 17 Jul 2023
  68. Last observed by Harold Quinn on 22 Apr 2024
  69. Last observed by Chaiby Leiman on 16 Apr 2024
  70. Last observed by Jeff Ellerbusch on 5 Nov 2023
  71. Last observed by Harold Quinn on 22 Apr 2024
  72. Last observed by Jeff Ellerbusch on 5 Nov 2023
  73. Last observed by Harold Quinn on 22 Apr 2024
  74. Last observed by Keith Leonard on 16 May 2020
  75. Last observed by Tom Boyle on 8 May 2016
  76. Last observed by Harold Quinn on 22 Apr 2024
  77. Last observed by Paul Mandala on 28 Sep 2023
  78. Last observed by Jeff Ellerbusch on 13 Aug 2023
  79. Last observed by Scott Barnes on 31 Aug 2023
  80. Last observed by Erica Heusser on 1 Jan 2024
  81. Last observed by Tom Brown on 14 Apr 2024
  82. Last observed by Susan Treesh on 21 Apr 2024
  83. Last observed by Adrian Smith on 6 Sep 2017
  84. Last observed by Jeff Ellerbusch on 25 Sep 2021
  85. Last observed by Jeff Ellerbusch on 30 Sep 2018
  86. Last observed by Scott Barnes on 27 Sep 2023
  87. Last observed by Bob Diebold on 1 Oct 2023
  88. Last observed by Meg Harmsen on 11 Nov 2023
  89. Last observed by Tom Boyle on 28 Sep 2023
  90. Last observed by Daniel Markowicz on 17 Apr 2024
  91. Last observed by Rob Fanning on 15 Oct 2023
  92. Last observed by Al Rabbat on 10 Apr 2024
  93. Last observed by Bob Diebold on 27 Aug 2023
  94. Last observed by John Wheelock on 8 Oct 2022
  95. Last observed by Chaiby Leiman on 16 Apr 2024
  96. Last observed by Daniel Markowicz on 17 Apr 2024
  97. Last observed by Michael Goione on 9 Feb 2024
  98. Last observed by Al Rabbat on 16 Aug 2022
  99. Last observed by Daniel Markowicz on 25 Sep 2023
  100. Last observed by Paul Mandala on 15 Oct 2023
  101. Last observed by Rob Fanning on 15 Oct 2023
  102. Last observed by Anthony Chodan on 19 Nov 2023
  103. Last observed by Paul Mandala on 15 Oct 2023
  104. Last observed by Scott Barnes on 9 Dec 2023
  105. Last observed by Paul Mandala on 28 May 2022
  106. Last observed by John Scavetto on 19 Jan 2007
  107. Last observed by Colette Buchanan on 30 Nov 2023
  108. Last observed by Max Carroll on 3 Mar 2024
  109. Last observed by Bob Diebold on 11 Jan 2023
  110. Last observed by Donald DesJardins on 6 Feb 2021
  111. Last observed by Daniel Markowicz on 10 Jan 2024
  112. Last observed by Bob Diebold on 5 Nov 2023
  113. Last observed by Scott Barnes on 26 Aug 2006
  114. Last observed by Jack Niland on 20 Apr 2024
  115. Last observed by Volker Schmidt on 5 Apr 2009
  116. Last observed by Harold Quinn on 23 Apr 2024
  117. Last observed by Jeff Ellerbusch on 28 May 2022
  118. Last observed by Jason Denesevich on 23 Jan 2022
  119. Last observed by Amanda Tobia on 21 Apr 2024
  120. Last observed by Harold Quinn on 23 Apr 2024
  121. Last observed by Harold Quinn on 23 Apr 2024
  122. Last observed by Emma Price on 12 Mar 2024
  123. Last observed by Chris Daly on 20 Apr 2024
  124. Last observed by Milton Collins on 17 Mar 2024
  125. Last observed by Bob Diebold on 22 Oct 2023
  126. Last observed by Mike Fahay on 6 Sep 1979
  127. Last observed by richard moran on 8 Sep 2023
  128. Last observed by Scott Barnes on 31 Aug 2023
  129. Last observed by Jeff Ellerbusch on 24 Oct 2023
  130. Last observed by Scott Barnes on 24 Aug 2023
  131. Last observed by Amanda Tobia on 21 Apr 2024
  132. Last observed by Scott Barnes on 26 May 2012
  133. Last observed by Jeff Ellerbusch on 11 Nov 2023
  134. Last observed by Scott Barnes on 6 Jul 2023
  135. Last observed by Linda Mack on 14 Sep 2023
  136. Last observed by Greg Butcher on 18 Sep 2012
  137. Last observed by Bob Diebold on 19 Nov 2023
  138. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  139. Last observed by Bob Diebold on 24 Nov 2023
  140. Last observed by Harold Quinn on 22 Apr 2024
  141. Last observed by Jeff Ellerbusch on 23 Jun 2022
  142. Last observed by Jeff Ellerbusch on 18 Oct 2020
  143. Last observed by Tom Boyle on 8 Aug 2019
  144. Last observed by Bob Diebold on 29 May 2021
  145. Last observed by Connor Naughton on 2 Jan 2022
  146. Last observed by Evan Edelbaum on 18 May 2006
  147. Last observed by Bob Diebold on 21 Apr 2024
  148. Last observed by robert dodelson on 8 Nov 2019
  149. Last observed by Carolyn Rubinfeld 🦆 on 16 Apr 2017
  150. Last observed by Bob Diebold on 21 Apr 2024
  151. Last observed by Harold Quinn on 23 Apr 2024
  152. Last observed by Linda Mack on 15 Jun 2023
  153. Last observed by Jeff Ellerbusch on 1 Oct 2023
  154. Last observed by Paul Mandala on 15 Oct 2023
  155. Last observed by Jeff Ellerbusch on 6 Aug 2023
  156. Last observed by Rob Fanning on 13 May 2023
  157. Last observed by Bob Diebold on 21 Apr 2024
  158. Last observed by Dave DeSarno on 21 Sep 2023
  159. Last observed by Milton Collins on 28 May 2022
  160. Last observed by Harold Quinn on 22 Apr 2024
  161. Last observed by Scott Barnes on 14 Apr 2024
  162. Last observed by Brandon Horner on 30 Mar 2024
  163. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  164. Last observed by Harold Quinn on 22 Apr 2024
  165. Last observed by Jeff Ellerbusch on 3 Sep 2023
  166. Last observed by Chris Daly on 20 Apr 2024
  167. Last observed by Harold Quinn on 23 Apr 2024
  168. Last observed by Harold Quinn on 23 Apr 2024
  169. Last observed by Harold Quinn on 23 Apr 2024
  170. Last observed by Daniel Markowicz on 31 Mar 2021
  171. Last observed by Frank Sencher Jr on 13 Nov 2013
  172. Last observed by Chris Williams on 12 May 2023
  173. Last observed by Ken Klapper on 21 Apr 2024
  174. Last observed by Susan Treesh on 21 Apr 2024
  175. Last observed by Harold Quinn on 22 Apr 2024
  176. Last observed by Linda L. Stehlik on 11 Dec 2018
  177. Last observed by Harold Quinn on 23 Apr 2024
  178. Last observed by Scott Barnes on 14 Apr 2024
  179. Last observed by Tim Shen on 20 Apr 2024
  180. Last observed by Harold Quinn on 23 Apr 2024
  181. Last observed by Bob Diebold on 6 Dec 2019
  182. Last observed by Tom Brown on 28 Nov 2021
  183. Last observed by Anthony Chodan on 26 Feb 2022
  184. Last observed by Milton Collins on 14 Apr 2024
  185. Last observed by Chris Williams on 17 May 2015
  186. Last observed by Chris Daly on 25 Nov 2023
  187. Last observed by Anthony Chodan on 19 Nov 2023
  188. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  189. Last observed by Harold Quinn on 22 Apr 2024
  190. Last observed by Jeff Ellerbusch on 13 Oct 2023
  191. Last observed by Amanda Tobia on 21 Apr 2024
  192. Last observed by Amanda Tobia on 21 Apr 2024
  193. Last observed by Chaiby Leiman on 16 Apr 2024
  194. Last observed by Lydia Heilferty on 10 Apr 2024
  195. Last observed by Harold Quinn on 23 Apr 2024
  196. Last observed by Scott Barnes on 7 May 2007
  197. Last observed by Harold Quinn on 22 Apr 2024
  198. Last observed by Chris Daly on 20 Apr 2024
  199. Last observed by Daniel Markowicz on 21 Apr 2024
  200. Last observed by NJ Audubon All Things Birds on 13 May 2023
  201. Last observed by Eileen Gibney on 13 Oct 2023
  202. Last observed by Scott Barnes on 27 Sep 2023
  203. Last observed by Paul Mandala on 1 Jun 2022
  204. Last observed by Jonathan Andrew Perez on 27 May 2023
  205. Last observed by Jack T on 16 Sep 2023
  206. Last observed by Jeff Ellerbusch on 1 Oct 2023
  207. Last observed by Mike Heine on 28 Oct 2022
  208. Last observed by Keith Leonard on 28 Oct 2023
  209. Last observed by Harold Quinn on 22 Apr 2024
  210. Last observed by Colette Buchanan on 1 Oct 2018
  211. Last observed by Lisa Ann Fanning on 5 Oct 2019
  212. Last observed by Al Rabbat on 12 Nov 2023
  213. Last observed by Colette Buchanan on 21 Sep 2023
  214. Last observed by Jeff Ellerbusch on 21 Sep 2023
  215. Last observed by Eileen Gibney on 19 Apr 2024
  216. Last observed by Scott Barnes on 23 Sep 2006
  217. Last observed by Bob Diebold on 18 Nov 2021
  218. Last observed by Scott Barnes on 22 Oct 2017
  219. Last observed by Daniel Markowicz on 17 Apr 2024
  220. Last observed by Carole Hughes on 3 Nov 2019
  221. Last observed by Bob Diebold on 27 Sep 2023
  222. Last observed by Daniel Markowicz on 20 Apr 2024
  223. Last observed by Bobby Sroka on 13 Oct 2023
  224. Last observed by robert dodelson on 21 Apr 2024
  225. Last observed by Milton Collins on 14 Apr 2024
  226. Last observed by Samuel Paul Galick on 6 May 2008
  227. Last observed by Larry Zirlin on 12 Nov 2016
  228. Last observed by Harold Quinn on 22 Apr 2024
  229. Last observed by Amanda Tobia on 21 Apr 2024
  230. Last observed by Harold Quinn on 23 Apr 2024
  231. Last observed by Harold Quinn on 23 Apr 2024
  232. Last observed by Stan Chapman on 25 Mar 2024
  233. Last observed by Susan Treesh on 21 Apr 2024
  234. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  235. Last observed by Matt M on 7 Apr 2024
  236. Last observed by Jack T on 16 Sep 2023
  237. Last observed by Harold Quinn on 23 Apr 2024
  238. Last observed by Christopher Takacs on 30 Mar 2024
  239. Last observed by Bob Diebold on 21 Apr 2024
  240. Last observed by Harold Quinn on 22 Apr 2024
  241. Last observed by Jeff Ellerbusch on 17 Sep 2023
  242. Last observed by Jason Denesevich on 29 Nov 2019
  243. Last observed by Harold Quinn on 22 Apr 2024
  244. Last observed by Daniel Markowicz on 21 Apr 2024
  245. Last observed by Tonette BENZ on 17 Mar 2024
  246. Last observed by Bob Diebold on 25 Nov 2023
  247. Last observed by Amanda Tobia on 21 Apr 2024
  248. Last observed by Susan Treesh on 21 Apr 2024
  249. Last observed by Susan Treesh on 21 Apr 2024
  250. Last observed by Bob Diebold on 21 Apr 2024
  251. Last observed by Bob Diebold on 16 Nov 2023
  252. Last observed by Bob Diebold on 21 Apr 2024
  253. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  254. Last observed by Harold Quinn on 22 Apr 2024
  255. Last observed by Milton Collins on 14 Apr 2024
  256. Last observed by Susan Treesh on 21 Apr 2024
  257. Last observed by David Harrison on 21 Oct 2009
  258. Last observed by Harold Quinn on 22 Apr 2024
  259. Last observed by Jack Niland on 20 Apr 2024
  260. Last observed by Linda Mack on 19 Nov 2018
  261. Last observed by Bob Diebold on 1 Oct 2023
  262. Last observed by robert dodelson on 8 Oct 2023
  263. Last observed by Keith Leonard on 12 May 2023
  264. Last observed by Robert Auster on 25 Oct 2023
  265. Last observed by Chris Daly on 20 Apr 2024
  266. Last observed by Jeff Ellerbusch on 13 Oct 2023
  267. Last observed by Harold Quinn on 22 Apr 2024
  268. Last observed by Jim Austin-Cole on 28 Feb 2015
  269. Last observed by Harold Quinn on 23 Apr 2024
  270. Last observed by Jack Niland on 20 Apr 2024
  271. Last observed by Simon Lane on 17 Mar 2024
  272. Last observed by Jeff Ellerbusch on 26 Nov 2022
  273. Last observed by Harold Quinn on 23 Apr 2024
  274. Last observed by Milton Collins on 14 Apr 2024
  275. Last observed by Tom Boyle on 12 Mar 2021
  276. Last observed by David Bernstein on 14 Nov 2022
  277. Last observed by Donna Schulman on 30 Jan 2011
  278. Last observed by Cole Serrapica on 1 Apr 2024
  279. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  280. Last observed by Scott Barnes on 8 Apr 2024
  281. Last observed by John Marshall on 29 Jan 1984
  282. Last observed by Carole Hughes on 30 Mar 2024
  283. Last observed by Milton Collins on 28 Oct 2023
  284. Last observed by Jenny Gaus-Myers on 21 Apr 2024
  285. Last observed by Jeff Ellerbusch on 24 Oct 2023
  286. Last observed by Harold Quinn on 23 Apr 2024
  287. Last observed by Dede Kotler on 16 Sep 2023
  288. Last observed by Tim Brown on 16 Sep 2016
  289. Last observed by Bob Diebold on 17 Mar 2024
  290. Last observed by Daniel Markowicz on 7 Apr 2024
  291. Last observed by Harold Quinn on 22 Apr 2024
  292. Last observed by Mark Silva on 17 Apr 2024
  293. Last observed by Alex Wiebe on 8 May 2021
  294. Last observed by Steven Glynn on 3 Nov 2013
  295. Last observed by Harold Quinn on 23 Apr 2024
  296. Last observed by Daniel Markowicz on 29 Oct 2023
  297. Last observed by Daniel Markowicz on 31 Oct 2020
  298. Last observed by Chris Daly on 28 Oct 2023
  299. Last observed by Jim Schlickenrieder on 4 Nov 2023
  300. Last observed by Chris Daly on 28 Oct 2023
  301. Last observed by Bob Diebold on 21 Apr 2024
  302. Last observed by Rob Fanning on 18 Nov 2006
  303. Last observed by Harold Quinn on 23 Apr 2024
  304. Last observed by Neal Fitzsimmons on 31 Oct 2023
  305. Last observed by robert dodelson on 21 Apr 2024
  306. Last observed by Harold Quinn on 23 Apr 2024
  307. Last observed by Daniel Markowicz on 3 Jan 2024
  308. Last observed by Michael Turso on 3 Sep 2021
  309. Last observed by Jeff Ellerbusch on 16 Oct 2023
  310. Last observed by Jason Denesevich on 27 Jan 2024
  311. Last observed by Bob Diebold on 17 Mar 2024
  312. Last observed by Bob Diebold on 27 Aug 2023
  313. Last observed by Scott Barnes on 22 Nov 2023
  314. Last observed by Harold Quinn on 23 Apr 2024
  315. Last observed by Harold Quinn on 22 Apr 2024
  316. Last observed by Harold Quinn on 23 Apr 2024
  317. Last observed by Keith Leonard on 13 Nov 2022
  318. Last observed by Harold Quinn on 23 Apr 2024
  319. Last observed by Bob Diebold on 21 Apr 2024
  320. Last observed by Connor Naughton on 13 Oct 2023
  321. Last observed by Scott Barnes on 25 Sep 2023
  322. Last observed by Daniel Markowicz on 17 Apr 2024
  323. Last observed by Bob Diebold on 1 Oct 2023
  324. Last observed by Scott Barnes on 31 Aug 2023
  325. Last observed by Bob Diebold on 19 Sep 2023
  326. Last observed by Bob Diebold on 21 Apr 2024
  327. Last observed by Bob Diebold on 8 May 2023
  328. Last observed by William Whitehead on 23 Apr 2021
  329. Last observed by Lisa Ann Fanning on 15 Oct 2023
  330. Last observed by Scott Barnes on 25 Mar 2024
  331. Last observed by Jeff Ellerbusch on 11 Nov 2023
  332. Last observed by Gary Thompson on 2 Oct 2023
  333. Last observed by Alan Boyd on 17 Sep 2023
  334. Last observed by Daniel Markowicz on 1 Sep 2023
  335. Last observed by Susan Treesh on 21 Apr 2024
  336. Last observed by Jeff Ellerbusch on 21 Sep 2023
  337. Last observed by Daniel Markowicz on 23 Oct 2023
  338. Last observed by Jeff Ellerbusch on 16 Oct 2023
  339. Last observed by Scott Barnes on 23 Sep 2019
  340. Last observed by brian cenker on 2 Nov 2023
  341. Last observed by Daniel Markowicz on 23 Oct 2023
  342. Last observed by Jack T on 8 Oct 2023
  343. Last observed by Daniel Markowicz on 8 Oct 2023
  344. Last observed by Bob Diebold on 21 Apr 2024
  345. Last observed by Jack T on 8 Oct 2023
  346. Last observed by Danny Ceravolo on 24 Oct 2023
  347. Last observed by Jeff Ellerbusch on 16 Oct 2023
  348. Last observed by Susan Treesh on 21 Apr 2024
  349. Last observed by Susan Treesh on 21 Apr 2024
  350. Last observed by Harold Quinn on 23 Apr 2024
  351. Last observed by Bob Diebold on 12 Apr 2023
  352. Last observed by Scott Barnes on 14 Apr 2024
  353. Last observed by Tom Boyle on 9 Sep 2018
  354. Last observed by Kevin Gallagher on 24 Nov 2023
  355. Last observed by Colette Buchanan on 21 Sep 2023
  356. Last observed by Jack T on 8 Oct 2023
  357. Last observed by Daniel Markowicz on 20 Apr 2024
  358. Last observed by Benjamin Ashin on 29 Oct 2023
  359. Last observed by Daniel Markowicz on 19 Feb 2024
  360. Last observed by Harold Quinn on 23 Apr 2024
  361. Last observed by Milton Collins on 14 Apr 2024
  362. Last observed by Bob Diebold on 16 May 2023
  363. Last observed by Jeff Ellerbusch on 5 Nov 2023
  364. Last observed by Paul Mandala on 21 Nov 2023
  365. Last observed by Bob Diebold on 31 Oct 2023

Exotic: Escapee (5)

  1. Last observed by Mike Fahay on 10 Aug 1979
  2. Last observed by Tom Boyle on 5 Jun 2020
  3. Last observed by robert dodelson on 13 Sep 2007
  4. Last observed by Mike Fahay on 11 Sep 1981
  5. Last observed by Tom Boyle on 7 Oct 2015

Hybrids (7)

  1. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    Last observed by David Larsen on 13 May 2023
  2. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Jason Denesevich on 9 Mar 2024
  3. Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
    Last observed by Tom Boyle on 28 Jan 2015
  4. Herring x Lesser Black-backed Gull (hybrid) Larus argentatus x fuscus
    Last observed by Bob Diebold on 24 Nov 2023
  5. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    Last observed by Scott Barnes on 27 Sep 2023
  6. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    Last observed by Colette Buchanan on 7 Sep 2020
  7. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    Last observed by Colette Buchanan on 2 Sep 2016

Additional Taxa (95)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by Chris Williams on 12 May 2023
  2. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by David Dorini on 26 Nov 2022
  3. swan sp. Cygnus sp.
    Last observed by Lauris Partizian on 1 Feb 2024
  4. goose sp. Anatidae (goose sp.)
    Last observed by Jack T on 2 Apr 2023
  5. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by Chris Daly on 20 Apr 2024
  6. teal sp. Anatidae sp. (teal sp.)
    Last observed by Mike Heine on 2 Nov 2022
  7. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by David Dorini on 31 Mar 2022
  8. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Rachel Adler on 29 Mar 2024
  9. Aythya sp. Aythya sp.
    Last observed by Andrew Eppedio on 24 Dec 2021
  10. eider sp. Somateria sp.
    Last observed by Bob Diebold on 10 Dec 2020
  11. Surf/Black Scoter Melanitta perspicillata/americana
    Last observed by Susan Treesh on 21 Apr 2024
  12. scoter sp. Melanitta sp.
    Last observed by Chris Daly on 20 Apr 2024
  13. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Meredeth Oliver on 21 Jan 2024
  14. merganser sp. Mergellus/Lophodytes/Mergus sp.
    Last observed by Lisa Ann Fanning on 13 Apr 2014
  15. duck sp. Anatidae (duck sp.)
    Last observed by Tom Brown on 14 Apr 2024
  16. Horned/Eared Grebe Podiceps auritus/nigricollis
    Last observed by Bob Diebold on 13 Oct 2020
  17. grebe sp. Podicipedidae sp.
    Last observed by Brett Treible on 21 Jan 2023
  18. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    Last observed by Eileen Gibney on 13 Oct 2023
  19. Coccyzus sp. Coccyzus sp.
    Last observed by Bob Diebold on 15 Aug 2021
  20. cuckoo sp. (Cuculidae sp.) Cuculidae sp.
    Last observed by Keith Leonard on 19 Sep 2020
  21. Antrostomus sp. Antrostomus sp.
    Last observed by Daniel Markowicz on 13 May 2023
  22. nightjar sp. Caprimulgidae sp.
    Last observed by Mike Heine on 19 May 2021
  23. King/Clapper Rail Rallus elegans/crepitans
    Last observed by Priscilla Petitti on 29 Apr 2021
  24. large rail sp. Rallus sp. (large Rallus sp.)
    Last observed by Mike Heine on 23 Oct 2021
  25. rail/crake sp. Rallidae sp. (rail/crake sp.)
    Last observed by Tom Boyle on 28 Oct 2019
  26. golden-plover sp. Pluvialis dominica/apricaria/fulva
    Last observed by Bob Diebold on 7 Oct 2021
  27. Black-bellied Plover/golden-plover sp. Pluvialis sp.
    Last observed by Jeff Ellerbusch on 29 Sep 2018
  28. small plover sp. Charadrius/Anarhynchus sp.
    Last observed by David Dorini on 5 Sep 2020
  29. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Matthew Masterson on 1 Jan 2024
  30. phalarope sp. Phalaropus sp.
    Last observed by Linda Mack on 27 Sep 2021
  31. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Carolyn Rubinfeld 🦆 on 4 Nov 2023
  32. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    Last observed by Jeff Ellerbusch on 6 Aug 2023
  33. peep sp. Calidris sp. (peep sp.)
    Last observed by Paul Molokie on 8 Apr 2024
  34. Calidris sp. Calidris sp.
    Last observed by Bob Diebold on 31 Jan 2021
  35. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    Last observed by John Beetham on 1 Oct 2011
  36. shorebird sp. Charadriiformes sp.
    Last observed by David Fantina on 10 Feb 2024
  37. Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus
    Last observed by Jeff Ellerbusch on 17 Dec 2023
  38. jaeger sp. Stercorarius sp. (jaeger sp.)
    Last observed by Chris Daly on 17 Dec 2023
  39. large alcid sp. Alca/Uria sp.
    Last observed by Jeff Ellerbusch on 10 Feb 2024
  40. alcid sp. Alcidae sp.
    Last observed by Maria Loukeris on 19 Dec 2023
  41. white-winged gull sp. Larus sp. (white-winged gull sp.)
    Last observed by Max McCarthy on 10 May 2021
  42. Larus sp. Larus sp.
    Last observed by Jack Niland on 20 Apr 2024
  43. gull sp. Larinae sp.
    Last observed by Paul Molokie on 8 Apr 2024
  44. Forster's/Common Tern Sterna forsteri/hirundo
    Last observed by Bob Diebold on 1 Sep 2023
  45. Sterna sp. Sterna sp.
    Last observed by Jeff Ellerbusch on 12 Nov 2023
  46. tern sp. Sterninae sp.
    Last observed by Shang Xu on 28 Oct 2023
  47. loon sp. Gavia sp.
    Last observed by Michael Nika on 27 Jan 2024
  48. shearwater sp. Procellariidae sp. (shearwater sp.)
    Last observed by Simon Lane on 19 Mar 2022
  49. Great/Double-crested Cormorant Phalacrocorax carbo/Nannopterum auritum
    Last observed by Alan Boyd on 26 Mar 2024
  50. cormorant sp. Phalacrocoracidae sp.
    Last observed by Bob Diebold on 17 Mar 2024
  51. Yellow-crowned/Black-crowned Night Heron Nycticorax nycticorax/Nyctanassa violacea
    Last observed by Jennifer Hanson on 25 Aug 2017
  52. heron sp. Ardeidae sp.
    Last observed by Max Epstein on 17 May 2022
  53. white egret sp. Egretta/Bubulcus/Ardea sp.
    Last observed by Rob Fanning on 11 Apr 2024
  54. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    Last observed by Tom Boyle on 20 Sep 2017
  55. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Daniel Markowicz on 13 Apr 2024
  56. Cooper's Hawk/American Goshawk Accipiter cooperii/atricapillus
    Last observed by Jeff Ellerbusch on 13 Nov 2021
  57. Accipiter sp. Accipiter sp.
    Last observed by Tom Brown on 14 Apr 2024
  58. Buteo sp. Buteo sp.
    Last observed by Tom Brown on 14 Apr 2024
  59. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Lauris Partizian on 1 Feb 2024
  60. owl sp. Strigiformes sp.
    Last observed by Jeff Ellerbusch on 13 Oct 2023
  61. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Daniel Burgoyne on 16 Oct 2023
  62. woodpecker sp. Picidae sp.
    Last observed by Keith Leonard on 5 Oct 2019
  63. large falcon sp. Falco sp. (large falcon sp.)
    Last observed by David Harrison on 14 Dec 1989
  64. small falcon sp. Falco sp. (small falcon sp.)
    Last observed by Jeff Ellerbusch on 21 Sep 2023
  65. falcon sp. Falco sp.
    Last observed by Colette Buchanan on 12 Dec 2023
  66. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    Last observed by Colette Buchanan on 22 Sep 2023
  67. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Daniel Markowicz on 27 Sep 2023
  68. Empidonax sp. Empidonax sp.
    Last observed by Daniel Bunker on 2 Oct 2023
  69. new world flycatcher sp. Tyrannidae sp.
    Last observed by Ray Duffy on 22 Aug 2008
  70. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    Last observed by Bob Diebold on 15 Sep 2020
  71. vireo sp. Vireo sp.
    Last observed by Jeff Ellerbusch on 18 Oct 2020
  72. American/Fish Crow Corvus brachyrhynchos/ossifragus
    Last observed by Ken Klapper on 21 Apr 2024
  73. crow sp. Corvus sp. (crow sp.)
    Last observed by Rachel Adler on 29 Mar 2024
  74. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    Last observed by richard moran on 19 Apr 2024
  75. chickadee sp. Poecile sp.
    Last observed by R. Dale Twining (1921-2014) Birding Records Project Data on 22 Oct 1994
  76. swallow sp. Hirundinidae sp.
    Last observed by Chris Daly on 20 Apr 2024
  77. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    Last observed by Daniel Markowicz on 16 Oct 2023
  78. wren sp. Troglodytidae sp.
    Last observed by Milton Collins on 13 Oct 2019
  79. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    Last observed by Jeff Ellerbusch on 13 Oct 2023
  80. Catharus sp. Catharus sp.
    Last observed by Linda Mack on 14 Apr 2024
  81. thrush sp. Turdidae sp.
    Last observed by Bob Diebold on 8 Oct 2023
  82. House/Purple Finch Haemorhous mexicanus/purpureus
    Last observed by Meredeth Oliver on 21 Jan 2024
  83. Acanthis/Spinus sp. Acanthis/Spinus sp.
    Last observed by Jeff Ellerbusch on 2 Dec 2023
  84. finch sp. Fringillidae sp.
    Last observed by Jeff Ellerbusch on 11 May 2019
  85. Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow) Ammospiza nelsoni/caudacuta
    Last observed by Daniel Markowicz on 11 Oct 2023
  86. Ammospiza sp. Ammospiza sp.
    Last observed by John Beetham on 1 Oct 2011
  87. Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana
    Last observed by Bob Diebold on 5 Nov 2023
  88. new world sparrow sp. Passerellidae sp.
    Last observed by Bob Diebold on 24 Nov 2023
  89. blackbird sp. Icteridae sp.
    Last observed by Emma Price on 12 Mar 2024
  90. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    Last observed by Bob Diebold on 27 Aug 2023
  91. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    Last observed by Keith Leonard on 1 Oct 2023
  92. new world warbler sp. Parulidae sp.
    Last observed by Paul Molokie on 8 Apr 2024
  93. Summer/Scarlet Tanager Piranga rubra/olivacea
    Last observed by Robert Auster on 19 Sep 2021
  94. passerine sp. Passeriformes sp.
    Last observed by Bob Diebold on 4 Feb 2024
  95. bird sp. Aves sp.
    Last observed by Jon Mularczyk on 24 Dec 2021