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Bolton Flats WMA--Bolton

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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~24 seconds ago

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244 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (244)

  1. Last observed by Valerie Burdette on 2 Apr 2024
  2. Last observed by Robert Gervais on 15 Mar 2022
  3. Last observed by Valerie Burdette on 17 Mar 2022
  4. Last observed by Joseph Bourget on 31 May 2019
  5. Last observed by Nickilas Paulson on 13 Mar 2022
  6. Last observed by David Gibbons on 23 Apr 2024
  7. Last observed by Bob Abbott on 22 Apr 2024
  8. Last observed by Bob Abbott on 22 Apr 2024
  9. Last observed by Jon Skinner on 20 Apr 2024
  10. Last observed by Edward Kittredge on 19 Apr 2024
  11. Last observed by Jon Skinner on 6 Apr 2024
  12. Last observed by Jason Forbes on 31 Mar 2024
  13. Last observed by David Gibbons on 23 Apr 2024
  14. Last observed by Jon Skinner on 20 Apr 2024
  15. Last observed by Jon Skinner on 30 Mar 2024
  16. Last observed by Paul Vanderhoof on 23 Apr 2024
  17. Last observed by James Teitgen on 16 Apr 2024
  18. Last observed by Eric Mueller on 27 Mar 2024
  19. Last observed by Jon Skinner on 7 Apr 2024
  20. Last observed by Edward Kittredge on 2 Nov 2017
  21. Last observed by Jocelyn Pyne on 12 Apr 2024
  22. Last observed by Valerie Burdette on 17 Mar 2024
  23. Last observed by Robert Gervais on 7 Apr 2024
  24. Last observed by scott macalister on 21 Apr 2024
  25. Last observed by Meredith Moore on 21 Apr 2024
  26. Last observed by Nick Tepper on 31 Mar 2020
  27. Last observed by Brookline Bird Club on 2 Jul 1978
  28. Last observed by Valerie Burdette on 20 Apr 2024
  29. Last observed by Brookline Bird Club on 28 Sep 1997
  30. Last observed by O. Vischer on 22 Apr 2024
  31. Last observed by Valerie Burdette on 16 Apr 2024
  32. Last observed by Paul Vanderhoof on 23 Apr 2024
  33. Last observed by Robert Blye on 6 Jun 2023
  34. Last observed by Nickilas Paulson on 10 Jun 2023
  35. Last observed by Karen Clifford on 28 Aug 2023
  36. Last observed by David Bates on 19 May 2023
  37. Last observed by Valerie Burdette on 1 Sep 2023
  38. Last observed by Steven Sutton on 26 Sep 2023
  39. Last observed by Paul Meleski on 12 Apr 1999
  40. Last observed by Valerie Burdette on 20 Apr 2024
  41. Last observed by Liz Markiewicz on 21 Apr 2024
  42. Last observed by Nickilas Paulson on 7 May 2023
  43. Last observed by Valerie Burdette on 3 Apr 2024
  44. Last observed by Rick Heil on 5 Jul 1976
  45. Last observed by Valerie Burdette on 7 Apr 2024
  46. Last observed by Nickilas Paulson on 7 May 2023
  47. Last observed by Kevin Bourinot on 13 Sep 2012
  48. Last observed by David Gibbons on 23 Apr 2024
  49. Last observed by Jason Forbes on 4 Jun 2023
  50. Last observed by Jessica Johnson on 29 Apr 2013
  51. Last observed by Denis Dujardin on 6 May 2001
  52. Last observed by Jon Skinner on 2 Jun 2021
  53. Last observed by Valerie Burdette on 10 Apr 2024
  54. Last observed by Liz Markiewicz on 21 Apr 2024
  55. Last observed by K L on 13 May 2023
  56. Last observed by Charles Caron on 28 May 2011
  57. Last observed by Scott Handler on 23 Aug 2023
  58. Last observed by Jon Skinner on 16 Apr 2024
  59. Last observed by David Gibbons on 23 Apr 2024
  60. Last observed by Kevin Bourinot on 22 May 2011
  61. Last observed by Paul Vanderhoof on 23 Apr 2024
  62. Last observed by Rodney Jenkins on 8 Apr 1973
  63. Last observed by Valerie Burdette on 19 Apr 2022
  64. Last observed by Kevin Bourinot on 23 May 2017
  65. Last observed by Liz Markiewicz on 19 Aug 2023
  66. Last observed by Robert Thaenert on 21 Mar 2024
  67. Last observed by Paul Vanderhoof on 31 Jul 2023
  68. Last observed by Nickilas Paulson on 6 Apr 2023
  69. Last observed by Paul Vanderhoof on 23 Apr 2024
  70. Last observed by Paul Meleski on 29 May 2013
  71. Last observed by David Gibbons on 23 Apr 2024
  72. Last observed by Paul Vanderhoof on 23 Apr 2024
  73. Last observed by Valerie Burdette on 29 Mar 2023
  74. Last observed by Sam Miller on 6 Apr 2020
  75. Last observed by Jessica Johnson on 19 Apr 2019
  76. Last observed by James Teitgen on 19 Jun 2023
  77. Last observed by Tom Murray on 19 Apr 2022
  78. Last observed by Paul Meleski on 5 May 2021
  79. Last observed by Tom Pirro on 16 May 2021
  80. Last observed by Meredith Moore on 21 Apr 2024
  81. Last observed by Meredith Moore on 21 Apr 2024
  82. Last observed by Scott Wilson on 30 Jul 2021
  83. Last observed by Jon Skinner on 28 May 2023
  84. Last observed by Anonymous eBirder on 28 Apr 2018
  85. Last observed by Justin Lawson on 16 May 2023
  86. Last observed by Valerie Burdette on 5 Apr 2023
  87. Last observed by Paul Vanderhoof on 21 Aug 2023
  88. Last observed by Tom Murray on 26 May 2013
  89. Last observed by Srini Rao on 8 Oct 2023
  90. Last observed by David Gibbons on 23 Apr 2024
  91. Last observed by Bob Abbott on 20 Apr 2024
  92. Last observed by David Gibbons on 23 Apr 2024
  93. Last observed by Meredith Moore on 21 Apr 2024
  94. Last observed by Chickadee Records on 17 Oct 2009
  95. Last observed by David Gibbons on 23 Apr 2024
  96. Last observed by James Teitgen on 21 Apr 2024
  97. Last observed by Paul Vanderhoof on 23 Apr 2024
  98. Last observed by Paul Vanderhoof on 23 Apr 2024
  99. Last observed by Blue Kirby on 7 Apr 2024
  100. Last observed by Jon Skinner on 28 May 2023
  101. Last observed by David Gibbons on 23 Apr 2024
  102. Last observed by Robert Gervais on 15 Mar 2022
  103. Last observed by Valerie Burdette on 8 Jan 2022
  104. Last observed by Meredith Moore on 19 Apr 2024
  105. Last observed by Richard Spedding on 4 Mar 2024
  106. Last observed by Robert McKetchnie on 25 Feb 2024
  107. Last observed by Valerie Burdette on 8 Jan 2022
  108. Last observed by Paul Vanderhoof on 23 Apr 2024
  109. Last observed by Valerie Burdette on 15 Oct 2023
  110. Last observed by Bette Robo on 25 Sep 2016
  111. Last observed by Paul Vanderhoof on 23 Apr 2024
  112. Last observed by Richard Spedding on 23 Apr 2024
  113. Last observed by Paul Vanderhoof on 23 Apr 2024
  114. Last observed by Scott Wilson on 17 Apr 2024
  115. Last observed by Paul Vanderhoof on 23 Apr 2024
  116. Last observed by Jocelyn Pyne on 12 Apr 2024
  117. Last observed by John Young on 10 May 2023
  118. Last observed by Jon Skinner on 24 Feb 2024
  119. Last observed by Anonymous eBirder on 25 May 2019
  120. Last observed by Nickilas Paulson on 10 Jun 2023
  121. Last observed by Charles Caron on 10 Sep 2010
  122. Last observed by Charles Caron on 31 May 2013
  123. Last observed by Jon Skinner on 22 Jul 2023
  124. Last observed by Job Dekker on 13 Aug 2023
  125. Last observed by Liz Markiewicz on 12 Aug 2023
  126. Last observed by Paul Vanderhoof on 23 Apr 2024
  127. Last observed by Valerie Burdette on 13 Aug 2023
  128. Last observed by Jon Skinner on 20 Apr 2024
  129. Last observed by Chickadee Records on 11 Aug 1987
  130. Last observed by Valerie Burdette on 21 Aug 2023
  131. Last observed by Paul Vanderhoof on 23 Apr 2024
  132. Last observed by Valerie Burdette on 13 Sep 2022
  133. Last observed by Liz Markiewicz on 17 Sep 2023
  134. Last observed by Valerie Burdette on 28 Aug 2023
  135. Last observed by Valerie Burdette on 8 Feb 2023
  136. Last observed by David Gibbons on 23 Apr 2024
  137. Last observed by David Gibbons on 23 Apr 2024
  138. Last observed by Paul Vanderhoof on 23 Apr 2024
  139. Last observed by David Gibbons on 23 Apr 2024
  140. Last observed by Paul Vanderhoof on 23 Apr 2024
  141. Last observed by Richard Spedding on 23 Apr 2024
  142. Last observed by Jon Skinner on 10 Dec 2023
  143. Last observed by Valerie Burdette on 3 Aug 2023
  144. Last observed by David Gibbons on 23 Apr 2024
  145. Last observed by K L on 7 May 2023
  146. Last observed by James Teitgen on 21 Apr 2024
  147. Last observed by Paul Vanderhoof on 23 Apr 2024
  148. Last observed by Jon Skinner on 4 May 2022
  149. Last observed by Paul Vanderhoof on 23 Apr 2024
  150. Last observed by Eric Mueller on 23 Apr 2024
  151. Last observed by Meredith Moore on 21 Apr 2024
  152. Last observed by Meredith Moore on 29 Apr 2023
  153. Last observed by Meredith Moore on 21 Apr 2024
  154. Last observed by David Gibbons on 23 Apr 2024
  155. Last observed by Valerie Burdette on 15 Oct 2023
  156. Last observed by K L on 26 Mar 2024
  157. Last observed by James Teitgen on 21 Apr 2024
  158. Last observed by Blue Kirby on 21 Apr 2024
  159. Last observed by Richard Spedding on 23 Apr 2024
  160. Last observed by Valerie Burdette on 15 Oct 2023
  161. Last observed by Bogdan Matula on 19 May 2023
  162. Last observed by David Gibbons on 20 Apr 2024
  163. Last observed by Eric Mueller on 23 Apr 2024
  164. Last observed by Matt Pelikan on 6 Jun 2023
  165. Last observed by Meredith Moore on 27 Sep 2022
  166. Last observed by Bob Abbott on 22 Apr 2024
  167. Last observed by Christian Hughes on 19 May 2023
  168. Last observed by David Gibbons on 23 Apr 2024
  169. Last observed by Brian Lipson on 7 Nov 2010
  170. Last observed by David Gibbons on 3 Mar 2024
  171. Last observed by David Gibbons on 20 Apr 2024
  172. Last observed by Scott Wilson on 17 Apr 2024
  173. Last observed by Nick Tepper on 18 Feb 2021
  174. Last observed by David Gibbons on 23 Apr 2024
  175. Last observed by Robert Thaenert on 18 Mar 2024
  176. Last observed by Liz Markiewicz on 14 Mar 2021
  177. Last observed by Sean Williams on 24 Dec 2020
  178. Last observed by Jon Skinner on 16 Mar 2024
  179. Last observed by Nick Tepper on 24 Dec 2020
  180. Last observed by Richard Spedding on 23 Apr 2024
  181. Last observed by Emily Curewitz on 23 Apr 2024
  182. Last observed by Wayne Klockner on 18 Oct 2020
  183. Last observed by Valerie Burdette on 4 Mar 2024
  184. Last observed by Kimberly Peters on 14 May 2022
  185. Last observed by David Gibbons on 23 Apr 2024
  186. Last observed by Robert Blye on 6 Jun 2023
  187. Last observed by Paul Vanderhoof on 23 Apr 2024
  188. Last observed by Gail Coffey on 25 Mar 2024
  189. Last observed by Blue Kirby on 7 Apr 2024
  190. Last observed by Danny Castriotta on 13 May 2023
  191. Last observed by Rodney Jenkins on 15 Oct 1985
  192. Last observed by James Teitgen on 21 Apr 2024
  193. Last observed by Raymond Bedard on 12 May 2023
  194. Last observed by Ron Schlegel on 29 Oct 2017
  195. Last observed by Kevin Bourinot on 25 Sep 2011
  196. Last observed by Meredith Moore on 21 Apr 2024
  197. Last observed by David Gibbons on 23 Apr 2024
  198. Last observed by Ron Schlegel on 24 Oct 2023
  199. Last observed by David Gibbons on 23 Apr 2024
  200. Last observed by Nickilas Paulson on 13 Apr 2024
  201. Last observed by Rodney Jenkins on 22 Sep 1974
  202. Last observed by Chickadee Records on 9 Apr 2010
  203. Last observed by Valerie Burdette on 4 Oct 2023
  204. Last observed by Valerie Burdette on 20 Mar 2024
  205. Last observed by Nickilas Paulson on 10 Jun 2023
  206. Last observed by Liz Markiewicz on 8 Sep 2023
  207. Last observed by David Gibbons on 23 Apr 2024
  208. Last observed by Richard Spedding on 23 Apr 2024
  209. Last observed by Richard Spedding on 23 Apr 2024
  210. Last observed by David Gibbons on 23 Apr 2024
  211. Last observed by Valerie Burdette on 21 Aug 2023
  212. Last observed by Brookline Bird Club on 17 May 1986
  213. Last observed by Valerie Burdette on 13 Aug 2023
  214. Last observed by Jon Skinner on 27 Sep 2023
  215. Last observed by Matt Pelikan on 6 Jun 2023
  216. Last observed by Valerie Burdette on 3 Aug 2023
  217. Last observed by Eric Mueller on 17 May 2023
  218. Last observed by Bette Robo on 26 Oct 2017
  219. Last observed by Meredith Moore on 16 Sep 2023
  220. Last observed by Samuel Tripp on 9 Sep 2023
  221. Last observed by Anonymous eBirder on 20 Oct 2023
  222. Last observed by pamela sowizral on 23 May 2014
  223. Last observed by Jon Skinner on 27 Sep 2023
  224. Last observed by Jeff Peters on 16 May 2022
  225. Last observed by Sam Miller on 20 May 2023
  226. Last observed by Steven Sutton on 26 Sep 2023
  227. Last observed by Jon Skinner on 14 Sep 2022
  228. Last observed by David Ammerman on 25 May 2019
  229. Last observed by Jon Skinner on 13 Aug 2023
  230. Last observed by Nickilas Paulson on 10 Jun 2023
  231. Last observed by Jon Skinner on 27 Sep 2023
  232. Last observed by David Ammerman on 13 May 2023
  233. Last observed by Meredith Moore on 21 Apr 2024
  234. Last observed by Ron Schlegel on 17 Apr 2024
  235. Last observed by David Gibbons on 23 Apr 2024
  236. Last observed by Meredith Moore on 7 May 2023
  237. Last observed by Kevin Bourinot on 3 Oct 2021
  238. Last observed by Valerie Burdette on 21 Aug 2023
  239. Last observed by Robert Thaenert on 20 Oct 2023
  240. Last observed by Robert Thaenert on 23 Jul 2023
  241. Last observed by David Gibbons on 23 Apr 2024
  242. Last observed by Jon Skinner on 2 Aug 2023
  243. Last observed by Valerie Burdette on 4 Oct 2023
  244. Last observed by Valerie Burdette on 23 Oct 2022

Exotic: Escapee (3)

  1. Last observed by Haynes Miller on 25 May 1996
  2. Last observed by David Lusignan on 7 Apr 2024
  3. Last observed by Valerie Burdette on 23 Aug 2022

Hybrids (2)

  1. Domestic goose sp. x Canada Goose (hybrid) Anser sp. (Domestic type) x Branta canadensis
    Last observed by Ken Skudder on 6 Mar 2022
  2. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Scott Handler on 7 Apr 2023

Additional Taxa (42)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by John Hoye on 3 Jul 2016
  2. goose sp. Anatidae (goose sp.)
    Last observed by Nickilas Paulson on 6 Mar 2022
  3. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by Valerie Burdette on 10 Apr 2024
  4. teal sp. Anatidae sp. (teal sp.)
    Last observed by Valerie Burdette on 29 Mar 2024
  5. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Jon Skinner on 29 Jul 2023
  6. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Adam Spellmire on 2 Apr 2024
  7. Aythya sp. Aythya sp.
    Last observed by Valerie Burdette on 17 Mar 2024
  8. merganser sp. Mergellus/Lophodytes/Mergus sp.
    Last observed by Valerie Burdette on 10 Apr 2021
  9. duck sp. Anatidae (duck sp.)
    Last observed by Blue Kirby on 21 Apr 2024
  10. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    Last observed by Edward Kittredge on 2 Aug 2023
  11. rail/crake sp. Rallidae sp. (rail/crake sp.)
    Last observed by Valerie Burdette on 22 Jul 2023
  12. plover sp. Charadriidae sp.
    Last observed by Joseph Bourget on 31 May 2019
  13. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Valerie Burdette on 17 Aug 2023
  14. peep sp. Calidris sp. (peep sp.)
    Last observed by Valerie Burdette on 3 Aug 2023
  15. shorebird sp. Charadriiformes sp.
    Last observed by Bette Robo on 16 Apr 2024
  16. Larus sp. Larus sp.
    Last observed by Eric Mueller on 26 Mar 2023
  17. gull sp. Larinae sp.
    Last observed by Adam Spellmire on 2 Apr 2024
  18. heron sp. Ardeidae sp.
    Last observed by James Teitgen on 20 Jul 2023
  19. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    Last observed by Edward Kittredge on 18 Oct 2019
  20. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by David Lusignan on 20 Mar 2024
  21. Accipiter sp. Accipiter sp.
    Last observed by Steven Sutton on 26 Sep 2023
  22. Buteo sp. Buteo sp.
    Last observed by Paul Vanderhoof on 23 Apr 2024
  23. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by James Teitgen on 21 Apr 2024
  24. owl sp. Strigiformes sp.
    Last observed by Jon Skinner on 2 Oct 2021
  25. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Blue Kirby on 21 Apr 2024
  26. woodpecker sp. Picidae sp.
    Last observed by Blue Kirby on 7 Apr 2024
  27. falcon sp. Falco sp.
    Last observed by Valerie Burdette on 12 Feb 2024
  28. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Valerie Burdette on 5 Apr 2024
  29. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Valerie Burdette on 17 Aug 2023
  30. Empidonax sp. Empidonax sp.
    Last observed by Liz Markiewicz on 8 Sep 2023
  31. new world flycatcher sp. Tyrannidae sp.
    Last observed by Valerie Burdette on 21 Aug 2023
  32. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    Last observed by Valerie Burdette on 1 Sep 2023
  33. crow sp. Corvus sp. (crow sp.)
    Last observed by Blue Kirby on 21 Apr 2024
  34. swallow sp. Hirundinidae sp.
    Last observed by Valerie Burdette on 1 Sep 2023
  35. wren sp. Troglodytidae sp.
    Last observed by Valerie Burdette on 26 Aug 2020
  36. Common/Hoary Redpoll Acanthis flammea/hornemanni
    Last observed by Nick Tepper on 24 Dec 2020
  37. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    Last observed by Jon Skinner on 27 Feb 2022
  38. new world sparrow sp. Passerellidae sp.
    Last observed by Blue Kirby on 21 Apr 2024
  39. blackbird sp. Icteridae sp.
    Last observed by Adam Spellmire on 2 Apr 2024
  40. new world warbler sp. Parulidae sp.
    Last observed by Valerie Burdette on 28 Aug 2023
  41. passerine sp. Passeriformes sp.
    Last observed by Blue Kirby on 21 Apr 2024
  42. bird sp. Aves sp.
    Last observed by Jon Skinner on 26 Feb 2024