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Beltsville Agricultural Research Center

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Illustrated Checklist

 Powered by Macaulay Library and eBird
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241 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (241)

  1. Last observed by Renee Peters on 4 May 2023
  2. Last observed by Elaine Hendricks on 22 Feb 2022
  3. Last observed by David Gersten on 1 Jan 2024
  4. Last observed by Allen Burke on 4 Apr 2024
  5. Last observed by Matt Cohen on 8 Mar 2023
  6. Last observed by Allen Burke on 4 Apr 2024
  7. Last observed by Allen Burke on 4 Apr 2024
  8. Last observed by Allen Burke on 4 Apr 2024
  9. Last observed by Emily Larkin on 26 Mar 2023
  10. Last observed by Allen Burke on 26 Mar 2023
  11. Last observed by hartmut doebel on 4 Mar 2024
  12. Last observed by Allen Burke on 26 Mar 2023
  13. Last observed by Allen Burke on 9 Dec 2022
  14. Last observed by Allen Burke on 4 Apr 2024
  15. Last observed by Greenbelt Marc on 3 Mar 2021
  16. Last observed by Allen Burke on 20 Mar 2023
  17. Last observed by Allen Burke on 4 Apr 2024
  18. Last observed by Leigh Broadhurst on 21 Mar 2018
  19. Last observed by Allen Burke on 24 Mar 2023
  20. Last observed by Bob Ringler on 11 Mar 1980
  21. Last observed by Geneviève de Messières on 21 Dec 2020
  22. Last observed by Matt Cohen on 31 Mar 2023
  23. Last observed by Allen Burke on 14 Mar 2023
  24. Last observed by Gail Mackiernan on 21 Feb 2024
  25. Last observed by Andy Connelly on 6 Apr 2021
  26. Last observed by Allen Burke on 4 Apr 2024
  27. Last observed by J.B. Churchill on 5 Jul 1992
  28. Last observed by BRIAN MOYER on 4 Mar 2024
  29. Last observed by Allen Burke on 2 Mar 2023
  30. Last observed by Leigh Broadhurst on 12 Feb 2019
  31. Last observed by hartmut doebel on 4 Mar 2024
  32. Last observed by Hans Holbrook on 15 Nov 2016
  33. Last observed by Gail Mackiernan on 21 Feb 2024
  34. Last observed by Andrew Durso on 17 Sep 2023
  35. Last observed by Elaine Hendricks on 11 Sep 2022
  36. Last observed by Allen Burke on 29 Aug 2023
  37. Last observed by Andrew Durso on 1 Oct 2023
  38. Last observed by Allen Burke on 14 Sep 2023
  39. Last observed by Hans Holbrook on 6 Jan 2020
  40. Last observed by Hans Holbrook on 1 Jan 2020
  41. Last observed by Marisa Rositol on 2 May 2020
  42. Last observed by Allen Burke on 29 Mar 2023
  43. Last observed by Hans Holbrook on 19 Dec 2019
  44. Last observed by Thomas Ostrowski on 20 May 2018
  45. Last observed by Marisa Rositol on 9 Sep 2018
  46. Last observed by Allen Burke on 4 Apr 2024
  47. Last observed by Marisa Rositol on 26 Aug 2020
  48. Last observed by Allen Burke on 28 Feb 2023
  49. Last observed by Stan Smith on 4 Mar 2023
  50. Last observed by Bob Ringler on 25 Sep 1981
  51. Last observed by Jim Stasz on 22 Sep 1998
  52. Last observed by Renee Peters on 9 May 2023
  53. Last observed by Supratik C on 3 Sep 2023
  54. Last observed by Marisa Rositol on 1 May 2020
  55. Last observed by Marisa Rositol on 26 Apr 2020
  56. Last observed by Marcia Watson on 1 May 2014
  57. Last observed by Jim Stasz on 22 Sep 1998
  58. Last observed by Thomas Ostrowski on 20 May 2018
  59. Last observed by Marisa Rositol on 9 Sep 2018
  60. Last observed by Hans Holbrook on 9 Sep 2018
  61. Last observed by Marisa Rositol on 3 May 2022
  62. Last observed by Hans Holbrook on 17 Sep 2019
  63. Last observed by Jeff Shenot on 10 Sep 2018
  64. Last observed by David Mozurkewich on 22 Sep 2019
  65. Last observed by Hans Holbrook on 19 Apr 2018
  66. Last observed by hartmut doebel on 15 May 2022
  67. Last observed by Allen Burke on 26 Jan 2024
  68. Last observed by Allen Burke on 26 Jan 2024
  69. Last observed by Hans Holbrook on 26 Feb 2018
  70. Last observed by Gail Mackiernan on 11 Apr 2018
  71. Last observed by Bob Ringler on 21 Aug 1980
  72. Last observed by Hans Holbrook on 9 May 2019
  73. Last observed by Renee Peters on 1 May 2023
  74. Last observed by Elaine Hendricks on 17 Apr 2021
  75. Last observed by hartmut doebel on 15 May 2022
  76. Last observed by Supratik C on 3 Sep 2023
  77. Last observed by Elaine Hendricks on 25 May 2019
  78. Last observed by Allen Burke on 22 Jul 2021
  79. Last observed by Allen Burke on 4 Apr 2024
  80. Last observed by Hans Holbrook on 25 Apr 2018
  81. Last observed by Gail Mackiernan on 21 Feb 2024
  82. Last observed by Allen Burke on 4 Apr 2024
  83. Last observed by Gail Mackiernan on 13 May 2023
  84. Last observed by Gail Mackiernan on 22 Nov 2020
  85. Last observed by Allen Burke on 4 Apr 2024
  86. Last observed by Eric R on 8 Apr 2023
  87. Last observed by Allen Burke on 4 Apr 2024
  88. Last observed by Mandrake Sumners on 10 Mar 2024
  89. Last observed by hartmut doebel on 4 Mar 2024
  90. Last observed by Elaine Hendricks on 25 Sep 2019
  91. Last observed by hartmut doebel on 4 Mar 2024
  92. Last observed by Bryan Knedler on 13 May 2006
  93. Last observed by Leigh Broadhurst on 16 Feb 2018
  94. Last observed by Emily Larkin on 15 Apr 2023
  95. Last observed by Renee Peters on 3 Mar 2010
  96. Last observed by Supratik C on 3 Sep 2023
  97. Last observed by Eric R on 1 Jan 2024
  98. Last observed by hartmut doebel on 4 Mar 2024
  99. Last observed by Allen Burke on 4 Apr 2024
  100. Last observed by hartmut doebel on 4 Mar 2024
  101. Last observed by hartmut doebel on 4 Mar 2024
  102. Last observed by hartmut doebel on 4 Mar 2024
  103. Last observed by Allen Burke on 4 Apr 2024
  104. Last observed by Allen Burke on 4 Apr 2024
  105. Last observed by Allen Burke on 26 Jan 2024
  106. Last observed by Emily Larkin on 15 Apr 2023
  107. Last observed by Ross Geredien on 20 Sep 2020
  108. Last observed by Andrew Durso on 1 Oct 2023
  109. Last observed by Bob Ringler on 22 Sep 1984
  110. Last observed by Greenbelt Marc on 13 May 2023
  111. Last observed by John Rice-Cameron on 23 May 2020
  112. Last observed by Renee Peters on 6 Jun 2022
  113. Last observed by Eric R on 18 Sep 2022
  114. Last observed by Allen Burke on 4 Apr 2024
  115. Last observed by MD Admin (Carney) on 25 Nov 1911
  116. Last observed by Allen Burke on 28 Jun 2023
  117. Last observed by Allen Burke on 27 Jun 2023
  118. Last observed by Kari Cohen on 30 May 2022
  119. Last observed by Andrew Durso on 17 Sep 2023
  120. Last observed by Allen Burke on 18 Sep 2022
  121. Last observed by Jack Saba on 3 Oct 2020
  122. Last observed by Douglas Bolt on 17 Sep 2017
  123. Last observed by Fred Shaffer on 28 May 2022
  124. Last observed by Andrew Durso on 19 Sep 2023
  125. Last observed by Bob Ringler on 11 Sep 1980
  126. Last observed by Robert Ostrowski on 22 Jan 2012
  127. Last observed by Allen Burke on 4 Apr 2024
  128. Last observed by Mandrake Sumners on 10 Mar 2024
  129. Last observed by Allen Burke on 4 Apr 2024
  130. Last observed by Allen Burke on 4 Apr 2024
  131. Last observed by hartmut doebel on 4 Mar 2024
  132. Last observed by hartmut doebel on 4 Mar 2024
  133. Last observed by hartmut doebel on 4 Mar 2024
  134. Last observed by Allen Burke on 30 Apr 2023
  135. Last observed by Allen Burke on 4 Apr 2024
  136. Last observed by Allen Burke on 29 Mar 2023
  137. Last observed by Allen Burke on 4 Apr 2024
  138. Last observed by Allen Burke on 4 Apr 2024
  139. Last observed by Renee Peters on 10 Jun 2021
  140. Last observed by Andrew Durso on 1 Oct 2023
  141. Last observed by Allen Burke on 4 Apr 2024
  142. Last observed by hartmut doebel on 4 Mar 2024
  143. Last observed by Greenbelt Marc on 2 Jan 2023
  144. Last observed by hartmut doebel on 4 Mar 2024
  145. Last observed by Eric R on 4 Sep 2023
  146. Last observed by Andrew Durso on 1 Oct 2023
  147. Last observed by Allen Burke on 4 Apr 2024
  148. Last observed by Kristine R on 3 May 2020
  149. Last observed by Allen Burke on 4 Apr 2024
  150. Last observed by Allen Burke on 4 Apr 2024
  151. Last observed by Andrew Durso on 1 Oct 2023
  152. Last observed by Allen Burke on 31 Jan 2024
  153. Last observed by Allen Burke on 4 Apr 2024
  154. Last observed by Allen Burke on 4 Apr 2024
  155. Last observed by Andrew Durso on 17 Sep 2023
  156. Last observed by Bryan Knedler on 12 May 2018
  157. Last observed by Eric R on 18 Sep 2021
  158. Last observed by Eric R on 8 Apr 2023
  159. Last observed by Eric R on 20 May 2023
  160. Last observed by Allen Burke on 4 Apr 2024
  161. Last observed by Andrew Durso on 1 Oct 2023
  162. Last observed by hartmut doebel on 4 Mar 2024
  163. Last observed by hartmut doebel on 4 Mar 2024
  164. Last observed by Hans Holbrook on 29 Nov 2020
  165. Last observed by Andrew Durso on 1 Oct 2023
  166. Last observed by Edward Huestis on 18 Mar 2023
  167. Last observed by Hans Holbrook on 1 Jan 2021
  168. Last observed by hartmut doebel on 4 Mar 2024
  169. Last observed by Marisa Rositol on 14 Feb 2021
  170. Last observed by MD Admin (Carney) on 11 Aug 1942
  171. Last observed by Allen Burke on 8 Aug 2023
  172. Last observed by hartmut doebel on 4 Mar 2024
  173. Last observed by Hans Holbrook on 20 Sep 2020
  174. Last observed by Gail Mackiernan on 21 Feb 2024
  175. Last observed by Gail Mackiernan on 8 Aug 2016
  176. Last observed by Karan Odom on 18 Dec 2022
  177. Last observed by Jack Saba on 1 Jan 2024
  178. Last observed by hartmut doebel on 4 Mar 2024
  179. Last observed by Steve Kaiserman on 4 May 2022
  180. Last observed by Allen Burke on 4 Apr 2024
  181. Last observed by Allen Burke on 4 Apr 2024
  182. Last observed by Jeff Shenot on 17 Oct 2016
  183. Last observed by hartmut doebel on 4 Mar 2024
  184. Last observed by Marcia Watson on 3 Jun 2022
  185. Last observed by Allen Burke on 4 Apr 2024
  186. Last observed by Allen Burke on 4 May 2022
  187. Last observed by hartmut doebel on 4 Mar 2024
  188. Last observed by hartmut doebel on 4 Mar 2024
  189. Last observed by Shalom Fisher on 13 May 2023
  190. Last observed by Tony Futcher on 2 Nov 1985
  191. Last observed by hartmut doebel on 15 May 2022
  192. Last observed by Allen Burke on 4 Apr 2024
  193. Last observed by Matt Cohen on 1 Jun 2023
  194. Last observed by Allen Burke on 14 Sep 2023
  195. Last observed by Allen Burke on 4 Apr 2024
  196. Last observed by Marisa Rositol on 17 Sep 2023
  197. Last observed by Eric R on 15 Apr 2023
  198. Last observed by hartmut doebel on 4 Mar 2024
  199. Last observed by Eric R on 20 May 2023
  200. Last observed by Eric R on 18 Sep 2021
  201. Last observed by Marisa Rositol on 2 May 2022
  202. Last observed by Fred Shaffer on 28 May 2022
  203. Last observed by Gail Mackiernan on 5 May 2014
  204. Last observed by Eric R on 1 May 2022
  205. Last observed by Andrew Durso on 19 Sep 2023
  206. Last observed by Jack Saba on 8 May 2021
  207. Last observed by Andrew Durso on 17 Sep 2023
  208. Last observed by Gail Mackiernan on 30 Oct 2018
  209. Last observed by Andrew Durso on 19 Sep 2023
  210. Last observed by Marisa Rositol on 17 Sep 2023
  211. Last observed by Hans Holbrook on 2 May 2019
  212. Last observed by Elaine Hendricks on 15 May 2019
  213. Last observed by Gail Mackiernan on 28 Sep 2023
  214. Last observed by Eric R on 20 May 2023
  215. Last observed by Andrew Durso on 19 Sep 2023
  216. Last observed by Elaine Hendricks on 14 May 2021
  217. Last observed by Hans Holbrook on 10 Sep 2017
  218. Last observed by Andrew Durso on 1 Oct 2023
  219. Last observed by Andrew Durso on 1 Oct 2023
  220. Last observed by Andrew Durso on 17 Sep 2023
  221. Last observed by Andrew Durso on 19 Sep 2023
  222. Last observed by John Dennehy on 31 May 2022
  223. Last observed by Andrew Durso on 19 Sep 2023
  224. Last observed by Greenbelt Marc on 14 May 2022
  225. Last observed by Greenbelt Marc on 14 May 2022
  226. Last observed by Gail Mackiernan on 28 Sep 2023
  227. Last observed by Eric R on 20 May 2023
  228. Last observed by hartmut doebel on 4 Mar 2024
  229. Last observed by Michel Cavigelli on 3 Jun 2022
  230. Last observed by Marcia Watson on 3 Jun 2022
  231. Last observed by Andrew Durso on 19 Sep 2023
  232. Last observed by Renee Peters on 11 May 2022
  233. Last observed by Hans Holbrook on 19 May 2018
  234. Last observed by Eric R on 17 Sep 2023
  235. Last observed by Andrew Durso on 19 Sep 2023
  236. Last observed by Allen Burke on 4 Apr 2024
  237. Last observed by Allen Burke on 14 Sep 2023
  238. Last observed by Allen Burke on 29 Aug 2023
  239. Last observed by Andrew Durso on 19 Sep 2023
  240. Last observed by Gail Mackiernan on 24 Oct 2016
  241. Last observed by Cavan Allen on 17 Sep 2023

Exotic: Escapee (2)

  1. Last observed by J.B. Churchill on 7 Aug 1988
  2. Last observed by Kristine R on 8 Aug 2021

Hybrids (2)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Hans Holbrook on 17 Sep 2019
  2. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    Last observed by Renee Peters on 29 Sep 2009

Additional Taxa (39)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by Thomas Ostrowski on 21 Feb 2017
  2. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by Hans Holbrook on 10 Sep 2018
  3. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Robert Ostrowski on 22 Jan 2012
  4. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Marisa Rositol on 4 Mar 2023
  5. Aythya sp. Aythya sp.
    Last observed by Alex Pellegrini on 22 Feb 2023
  6. duck sp. Anatidae (duck sp.)
    Last observed by Allen Burke on 14 Feb 2023
  7. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    Last observed by Hans Holbrook on 16 May 2018
  8. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Richard Peters on 12 May 2012
  9. peep sp. Calidris sp. (peep sp.)
    Last observed by Marisa Rositol on 12 May 2019
  10. shorebird sp. Charadriiformes sp.
    Last observed by Hans Holbrook on 18 Sep 2018
  11. gull sp. Larinae sp.
    Last observed by Eric R on 11 Dec 2021
  12. loon sp. Gavia sp.
    Last observed by Hans Holbrook on 9 Mar 2018
  13. white egret sp. Egretta/Bubulcus/Ardea sp.
    Last observed by Marisa Rositol on 10 Jul 2019
  14. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Allen Burke on 7 Nov 2022
  15. Accipiter sp. Accipiter sp.
    Last observed by Hans Holbrook on 1 Jan 2020
  16. Buteo sp. Buteo sp.
    Last observed by Andrew Durso on 17 Sep 2023
  17. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Coetzee Pretorius on 22 Feb 2022
  18. Long-eared/Short-eared Owl Asio otus/flammeus
    Last observed by Ross Geredien on 20 Mar 2021
  19. owl sp. Strigiformes sp.
    Last observed by Allen Burke on 28 Feb 2023
  20. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by Andrew Durso on 17 Sep 2023
  21. woodpecker sp. Picidae sp.
    Last observed by Kristine R on 27 Jul 2020
  22. falcon sp. Falco sp.
    Last observed by Marisa Rositol on 30 May 2022
  23. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Patricia K Howell on 5 Aug 2023
  24. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Hans Holbrook on 17 May 2018
  25. Empidonax sp. Empidonax sp.
    Last observed by Michel Cavigelli on 18 Sep 2022
  26. new world flycatcher sp. Tyrannidae sp.
    Last observed by Marisa Rositol on 19 May 2018
  27. vireo sp. Vireo sp.
    Last observed by Julie Mallon on 28 May 2018
  28. American/Fish Crow Corvus brachyrhynchos/ossifragus
    Last observed by Gail Mackiernan on 28 Sep 2023
  29. crow sp. Corvus sp. (crow sp.)
    Last observed by Renee Peters on 6 Jun 2022
  30. swallow sp. Hirundinidae sp.
    Last observed by Marisa Rositol on 4 Jun 2022
  31. wren sp. Troglodytidae sp.
    Last observed by Marisa Rositol on 24 Oct 2020
  32. finch sp. Fringillidae sp.
    Last observed by Patricia K Howell on 30 Jan 2021
  33. Spizella sp. Spizella sp.
    Last observed by Hans Holbrook on 4 Oct 2016
  34. new world sparrow sp. Passerellidae sp.
    Last observed by Marisa Rositol on 4 Mar 2023
  35. blackbird sp. Icteridae sp.
    Last observed by Marisa Rositol on 11 Feb 2023
  36. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    Last observed by Hans Holbrook on 22 May 2019
  37. Setophaga sp. Setophaga sp.
    Last observed by hartmut doebel on 15 May 2022
  38. new world warbler sp. Parulidae sp.
    Last observed by Andrew Durso on 19 Sep 2023
  39. passerine sp. Passeriformes sp.
    Last observed by Patricia K Howell on 5 Aug 2023