Illustrated Checklist

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Native and Naturalized (358)

  1. Last observed by Doug McWhirter on 23 Jul 1973
  2. Last observed by Luke Seitz on 17 Feb 2021
  3. Last observed by Karen Ormon on 4 Mar 2019
  4. Last observed by Stephen Shunk on 16 Apr 2024
  5. Last observed by Stephen Shunk on 5 Mar 2024
  6. Last observed by Greg Homel on 16 Apr 2024
  7. Last observed by Rodrigo Esparza Salas on 2 Feb 1998
  8. Last observed by Lise Laflamme on 22 Feb 2024
  9. Last observed by Karen Ormon on 27 Feb 2020
  10. Last observed by fernando romo on 21 Dec 2023
  11. Last observed by fernando romo on 21 Dec 2023
  12. Last observed by Rodrigo Esparza Salas on 2 Feb 1998
  13. Last observed by fernando romo on 21 Dec 2023
  14. Last observed by Claudia Margarita Ilizaliturri Leño on 2 Feb 2024
  15. Last observed by Erika Eloisa Martinez Martinez (Lizzy) on 13 Feb 2024
  16. Last observed by Randall Siebert on 12 Nov 2007
  17. Last observed by Mara Ayala on 18 Mar 2024
  18. Last observed by Maili Waters on 2 Apr 2021
  19. Last observed by Laura Gaudette on 23 Jan 2017
  20. Last observed by Jairo Alberto Cárdenas López on 20 Jul 2023
  21. Last observed by Stephen Shunk on 16 Apr 2024
  22. Last observed by Stephen Shunk on 16 Apr 2024
  23. Last observed by Greg Homel on 29 Jul 2022
  24. Last observed by Stephen Shunk on 16 Apr 2024
  25. Last observed by fernando romo on 21 Dec 2023
  26. Last observed by Eric Antonio Martinez on 10 Nov 2011
  27. Last observed by Rafael Rueda Hernández on 26 Mar 2016
  28. Last observed by Stephen Shunk on 13 Feb 2024
  29. Last observed by Greg Homel on 29 Jul 2022
  30. Last observed by Stephen Shunk on 16 Apr 2024
  31. Last observed by Jessica Thompson on 15 Jun 2013
  32. Last observed by Andrew Robertson on 8 Nov 2003
  33. Last observed by Alberto Thompson Gorozpe on 18 Jul 1991
  34. Last observed by Óscar Vironchi on 16 Sep 2023
  35. Last observed by Anne-Marie Galand on 2 Dec 2018
  36. Last observed by Rafael Rueda Hernández on 26 Mar 2016
  37. Last observed by enric capalleras fabrega on 3 Feb 2011
  38. Last observed by Ryan O'Donnell on 5 Jun 2021
  39. Last observed by Rafael Rueda Hernández on 26 Mar 2016
  40. Last observed by Matthew Underwood on 3 May 2022
  41. Last observed by Stephen Shunk on 16 Apr 2024
  42. Last observed by Randall Siebert on 12 Nov 2007
  43. Last observed by Maili Waters on 2 Apr 2021
  44. Last observed by Robin Gurule on 19 Feb 2022
  45. Last observed by Nicholas Barden on 22 Feb 2024
  46. Last observed by Stephen Shunk on 16 Apr 2024
  47. Last observed by Stephen Shunk on 16 Apr 2024
  48. Last observed by Maili Waters on 2 Apr 2021
  49. Last observed by Simon Valdez-Juarez on 5 Mar 2012
  50. Last observed by Stephen Shunk on 16 Apr 2024
  51. Last observed by Gerardo Hernández Vázquez on 8 Dec 2015
  52. Last observed by Stephen Shunk on 5 Mar 2024
  53. Last observed by Stephen Shunk on 13 Feb 2024
  54. Last observed by Stephen Shunk on 16 Apr 2024
  55. Last observed by Stephen Shunk on 16 Apr 2024
  56. Last observed by Gerardo Hernández Vázquez on 8 Dec 2015
  57. Last observed by Robin Gurule on 19 Feb 2022
  58. Last observed by Amy McAndrews on 8 Apr 2023
  59. Last observed by Rodrigo Esparza Salas on 2 Feb 1998
  60. Last observed by Stephen Shunk on 16 Apr 2024
  61. Last observed by fernando romo on 21 Dec 2023
  62. Last observed by Bill West on 22 Dec 2010
  63. Last observed by Mara Ayala on 18 Mar 2024
  64. Last observed by Mara Ayala on 18 Mar 2024
  65. Last observed by Simon Valdez-Juarez on 20 Feb 2012
  66. Last observed by Anne-Marie Galand on 29 Mar 2015
  67. Last observed by Mara Ayala on 18 Mar 2024
  68. Last observed by Bill West on 12 Feb 2021
  69. Last observed by Stephen Shunk on 16 Apr 2024
  70. Last observed by Mara Ayala on 18 Mar 2024
  71. Last observed by Hector Gomez de Silva on 7 May 1991
  72. Last observed by Alán Palacios on 2 Jan 2022
  73. Last observed by Gary Davidson on 2 Oct 2012
  74. Last observed by Greg Lasley on 16 Apr 2014
  75. Last observed by Stephen Shunk on 16 Apr 2024
  76. Last observed by Anne-Marie Galand on 29 Mar 2015
  77. Last observed by Greg Lasley on 16 Apr 2014
  78. Last observed by Mara Ayala on 18 Mar 2024
  79. Last observed by Hector Gomez de Silva on 7 May 1991
  80. Last observed by Mónica Elizabeth Riojas López on 3 May 2007
  81. Last observed by Ryan O'Donnell on 6 Jun 2021
  82. Last observed by Mara Ayala on 18 Mar 2024
  83. Last observed by Gerardo Hernández Vázquez on 7 Mar 2015
  84. Last observed by logan kahle on 4 Jan 2020
  85. Last observed by Claudia Margarita Ilizaliturri Leño on 2 Feb 2024
  86. Last observed by Mara Ayala on 18 Mar 2024
  87. Last observed by Mara Ayala on 18 Mar 2024
  88. Last observed by Javier Eduardo Alcalá Santoyo on 2 May 2023
  89. Last observed by Rodrigo Esparza Salas on 2 Feb 1998
  90. Last observed by Hector Cayetano on 9 Jun 2022
  91. Last observed by Hector Cayetano on 9 Jun 2022
  92. Last observed by Avery Bartels on 27 Feb 2013
  93. Last observed by Brendan Murtha on 2 May 2023
  94. Last observed by Amy McAndrews on 8 Apr 2023
  95. Last observed by Greg Homel on 4 Jun 2023
  96. Last observed by Brennan Mulrooney on 3 May 1998
  97. Last observed by enric capalleras fabrega on 3 Feb 2011
  98. Last observed by Erika Eloisa Martinez Martinez (Lizzy) on 13 Feb 2024
  99. Last observed by Javier Eduardo Alcalá Santoyo on 8 Jun 2023
  100. Last observed by John Dennehy on 10 Dec 2023
  101. Last observed by Dan Kempf on 6 Nov 2023
  102. Last observed by Amy McAndrews on 8 Apr 2023
  103. Last observed by Greg Homel on 4 Jun 2023
  104. Last observed by Stephen Shunk on 13 Feb 2024
  105. Last observed by Stephen Shunk on 16 Apr 2024
  106. Last observed by Rodrigo Esparza Salas on 2 Feb 1998
  107. Last observed by Marshall Iliff on 13 Jan 2006
  108. Last observed by Rodrigo Esparza Salas on 2 Feb 1998
  109. Last observed by Stephen Shunk on 16 Apr 2024
  110. Last observed by Nicholas Barden on 22 Feb 2024
  111. Last observed by Jorge González on 26 Mar 2022
  112. Last observed by Mara Ayala on 18 Mar 2024
  113. Last observed by Greg Homel on 16 Apr 2024
  114. Last observed by Jorge González on 1 Mar 2022
  115. Last observed by Stephen Shunk on 16 Apr 2024
  116. Last observed by Stephen Shunk on 16 Apr 2024
  117. Last observed by Stephen Shunk on 16 Apr 2024
  118. Last observed by Stephen Shunk on 16 Apr 2024
  119. Last observed by Mara Ayala on 18 Mar 2024
  120. Last observed by Greg Homel on 16 Apr 2024
  121. Last observed by Greg Homel on 16 Apr 2024
  122. Last observed by Stephen Shunk on 5 Mar 2024
  123. Last observed by fernando romo on 21 Dec 2023
  124. Last observed by José de Jesús Moreno Navarro on 21 Mar 2011
  125. Last observed by Mara Ayala on 18 Mar 2024
  126. Last observed by Nicholas Barden on 22 Feb 2024
  127. Last observed by Stephen Shunk on 13 Feb 2024
  128. Last observed by Óscar Vironchi on 16 Sep 2023
  129. Last observed by Stephen Shunk on 16 Apr 2024
  130. Last observed by fernando romo on 21 Dec 2023
  131. Last observed by Stephen Shunk on 16 Apr 2024
  132. Last observed by Marshall Iliff on 7 Jan 2006
  133. Last observed by Stephen Shunk on 13 Feb 2024
  134. Last observed by Nicholas Barden on 22 Feb 2024
  135. Last observed by fernando romo on 4 Nov 2021
  136. Last observed by Greg Homel on 29 Jul 2022
  137. Last observed by Rafael Rueda Hernández on 26 Mar 2016
  138. Last observed by Juan Pablo Meade on 5 Jun 2022
  139. Last observed by Ryan O'Donnell on 5 Jun 2021
  140. Last observed by Stephen Shunk on 5 Mar 2024
  141. Last observed by Greg Homel on 4 Jun 2023
  142. Last observed by karina gonzalez on 14 Apr 2024
  143. Last observed by Stephen Shunk on 16 Apr 2024
  144. Last observed by Claudia Margarita Ilizaliturri Leño on 2 Feb 2024
  145. Last observed by fernando romo on 4 Jun 2023
  146. Last observed by Óscar Vironchi on 16 Sep 2023
  147. Last observed by Stephen Shunk on 13 Feb 2024
  148. Last observed by Nicholas Barden on 22 Feb 2024
  149. Last observed by Óscar Vironchi on 16 Sep 2023
  150. Last observed by Erika Eloisa Martinez Martinez (Lizzy) on 13 Feb 2024
  151. Last observed by Stephen Shunk on 16 Apr 2024
  152. Last observed by Stephen Shunk on 13 Feb 2024
  153. Last observed by Robin Gurule on 19 Feb 2022
  154. Last observed by Greg Homel on 29 Jul 2022
  155. Last observed by Mara Ayala on 18 Mar 2024
  156. Last observed by Eric Antonio Martinez on 10 Nov 2011
  157. Last observed by José de Jesús Moreno Navarro on 6 Feb 1999
  158. Last observed by Óscar Vironchi on 16 Sep 2023
  159. Last observed by Rafael Rueda Hernández on 26 Mar 2016
  160. Last observed by Stephen Shunk on 13 Feb 2024
  161. Last observed by Greg Homel on 29 Jul 2022
  162. Last observed by Andrew Robertson on 8 Nov 2003
  163. Last observed by Robin Gurule on 19 Feb 2022
  164. Last observed by Claudia Margarita Ilizaliturri Leño on 2 Feb 2024
  165. Last observed by karina gonzalez on 14 Apr 2024
  166. Last observed by fernando romo on 4 Nov 2021
  167. Last observed by Claudia Margarita Ilizaliturri Leño on 2 Feb 2024
  168. Last observed by Claudia Margarita Ilizaliturri Leño on 2 Feb 2024
  169. Last observed by Stephen Shunk on 16 Apr 2024
  170. Last observed by karina gonzalez on 14 Apr 2024
  171. Last observed by Stephen Shunk on 13 Feb 2024
  172. Last observed by Maili Waters on 2 Apr 2021
  173. Last observed by Óscar Vironchi on 16 Sep 2023
  174. Last observed by Terry Poulton on 20 Nov 2013
  175. Last observed by Stephen Shunk on 13 Feb 2024
  176. Last observed by fernando romo on 21 Dec 2023
  177. Last observed by Geary Ridings on 9 Dec 2022
  178. Last observed by Geary Ridings on 9 Dec 2022
  179. Last observed by Óscar Vironchi on 16 Sep 2023
  180. Last observed by Óscar Vironchi on 16 Sep 2023
  181. Last observed by Stephen Shunk on 16 Apr 2024
  182. Last observed by José de Jesús Moreno Navarro on 21 Mar 2011
  183. Last observed by Mary Gustafson on 7 Jul 2008
  184. Last observed by fernando romo on 21 Dec 2023
  185. Last observed by Rafael Rueda Hernández on 26 Mar 2016
  186. Last observed by Stephen Shunk on 13 Feb 2024
  187. Last observed by Óscar Vironchi on 6 Jan 2023
  188. Last observed by Stephen Shunk on 16 Apr 2024
  189. Last observed by Andrew Stevens on 5 Mar 2019
  190. Last observed by fernando romo on 26 Mar 2023
  191. Last observed by Stephen Shunk on 16 Apr 2024
  192. Last observed by Julio Alejandro Alvarez Ruiz on 16 Sep 2023
  193. Last observed by Robin Gurule on 19 Feb 2022
  194. Last observed by Charlie Keller on 10 Jul 1998
  195. Last observed by Greg Homel on 16 Apr 2024
  196. Last observed by Stephen Shunk on 16 Apr 2024
  197. Last observed by Stephen Shunk on 16 Apr 2024
  198. Last observed by Stephen Shunk on 16 Apr 2024
  199. Last observed by José de Jesús Moreno Navarro on 6 Feb 1999
  200. Last observed by Óscar Vironchi on 16 Sep 2023
  201. Last observed by karina gonzalez on 14 Apr 2024
  202. Last observed by Luke Seitz on 17 Feb 2021
  203. Last observed by Greg Homel on 16 Apr 2024
  204. Last observed by Marshall Iliff on 7 Jan 2006
  205. Last observed by fernando romo on 21 Dec 2023
  206. Last observed by logan kahle on 4 Jan 2020
  207. Last observed by Scott Meyer on 17 May 2013
  208. Last observed by fernando romo on 28 May 2023
  209. Last observed by Dieter Galvez on 5 Jun 2022
  210. Last observed by Stephen Shunk on 16 Apr 2024
  211. Last observed by Nicholas Barden on 22 Feb 2024
  212. Last observed by Óscar Vironchi on 16 Sep 2023
  213. Last observed by enric capalleras fabrega on 3 Feb 2011
  214. Last observed by Robin Gurule on 19 Feb 2022
  215. Last observed by Stephen Shunk on 13 Feb 2024
  216. Last observed by Nicholas Barden on 22 Feb 2024
  217. Last observed by Maili Waters on 2 Apr 2021
  218. Last observed by Jan Wilson Pehoviack on 31 Oct 2008
  219. Last observed by Stephen Shunk on 16 Apr 2024
  220. Last observed by Nicholas Barden on 22 Feb 2024
  221. Last observed by Alexis Reyes Ruiz on 26 Oct 2019
  222. Last observed by Greg Homel on 16 Apr 2024
  223. Last observed by Nicholas Barden on 22 Feb 2024
  224. Last observed by Stephen Shunk on 5 Mar 2024
  225. Last observed by Maili Waters on 2 Apr 2021
  226. Last observed by Jorge González on 18 Apr 2022
  227. Last observed by Stephen Shunk on 16 Apr 2024
  228. Last observed by Nicholas Barden on 22 Feb 2024
  229. Last observed by Óscar Vironchi on 16 Sep 2023
  230. Last observed by Óscar Vironchi on 16 Sep 2023
  231. Last observed by Óscar Vironchi on 6 Jan 2023
  232. Last observed by Eric Antonio Martinez on 10 Nov 2011
  233. Last observed by Nicholas Barden on 22 Feb 2024
  234. Last observed by Óscar Vironchi on 16 Sep 2023
  235. Last observed by karina gonzalez on 14 Apr 2024
  236. Last observed by logan kahle on 4 Jan 2020
  237. Last observed by Stephen Shunk on 16 Apr 2024
  238. Last observed by Guillaume Calcagni on 11 Oct 2023
  239. Last observed by Greg Homel on 16 Apr 2024
  240. Last observed by Terry Poulton on 20 Nov 2013
  241. Last observed by Erika Eloisa Martinez Martinez (Lizzy) on 13 Feb 2024
  242. Last observed by Paul Pisano on 7 Nov 1994
  243. Last observed by Charlie Keller on 10 Jul 1998
  244. Last observed by Stephen Shunk on 5 Mar 2024
  245. Last observed by fernando romo on 26 Mar 2023
  246. Last observed by Óscar Vironchi on 16 Sep 2023
  247. Last observed by Stephen Shunk on 16 Apr 2024
  248. Last observed by Robin Gurule on 19 Feb 2022
  249. Last observed by Rafael Rueda Hernández on 26 Mar 2016
  250. Last observed by Stephen Shunk on 16 Apr 2024
  251. Last observed by Greg Homel on 16 Apr 2024
  252. Last observed by Robin Gurule on 19 Feb 2022
  253. Last observed by Stephen Shunk on 13 Feb 2024
  254. Last observed by Erika Eloisa Martinez Martinez (Lizzy) on 13 Feb 2024

Exotic: Escapee (1)

  1. Last observed by Matthew Underwood on 3 May 2022

Hybrids (1)

  1. Black-throated x White-throated Magpie-Jay (hybrid) Calocitta colliei x formosa
    Last observed by Ryan Zucker on 8 Apr 2023

Additional Taxa (50)

  1. Mallard/Mexican Duck Anas platyrhynchos/diazi
    Last observed by Jessica Thompson on 11 Aug 2017
  2. duck sp. Anatidae (duck sp.)
    Last observed by Ryan O'Donnell on 6 Jun 2021
  3. Common/Ruddy Ground Dove Columbina passerina/talpacoti
    Last observed by Maili Waters on 2 Apr 2021
  4. ground dove/Inca Dove Columbina sp.
    Last observed by Jessica Thompson on 1 Jun 2017
  5. swift sp. Apodidae sp.
    Last observed by Óscar Vironchi on 16 Sep 2023
  6. Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri
    Last observed by Luke Seitz on 17 Feb 2021
  7. hummingbird sp. Trochilidae sp.
    Last observed by Stephen Shunk on 13 Feb 2024
  8. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Zayra Arery Guadalupe Muñoz González on 17 Nov 2013
  9. phalarope sp. Phalaropus sp.
    Last observed by Fabrice Schmitt on 28 Mar 2016
  10. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Greg Homel on 26 Dec 2020
  11. skua sp. Stercorarius sp. (skua sp.)
    Last observed by Amy McAndrews on 17 Jul 2006
  12. large tern sp. Hydroprogne/Thalasseus sp.
    Last observed by Stephen Shunk on 13 Feb 2024
  13. tern sp. Sterninae sp.
    Last observed by Ryan O'Donnell on 5 Jun 2021
  14. Leach's/Townsend's Storm-Petrel (dark-rumped) Hydrobates leucorhous/socorroensis (dark-rumped)
    Last observed by Alán Palacios on 8 Apr 2022
  15. Leach's/Townsend's/Ainley's Storm-Petrel Hydrobates leucorhous/socorroensis/cheimomnestes
    Last observed by Amy McAndrews on 17 Jul 2006
  16. storm-petrel sp. (dark-rumped) Oceanitidae/Hydrobatidae sp. (dark-rumped)
    Last observed by Amy McAndrews on 8 Apr 2023
  17. storm-petrel sp. (white-rumped) Oceanitidae/Hydrobatidae sp. (white-rumped)
    Last observed by Amy McAndrews on 8 Apr 2023
  18. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    Last observed by Brendan Murtha on 2 May 2023
  19. Cookilaria petrel sp. Pterodroma sp. (Cookilaria sp.)
    Last observed by Amy McAndrews on 17 Jul 2006
  20. black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)
    Last observed by Amy McAndrews on 17 Jul 2006
  21. shearwater sp. Procellariidae sp. (shearwater sp.)
    Last observed by Amy McAndrews on 8 Apr 2023
  22. frigatebird sp. Fregata sp.
    Last observed by Amy McAndrews on 8 Apr 2023
  23. Masked/Nazca Booby Sula dactylatra/granti
    Last observed by Brendan Murtha on 2 May 2023
  24. booby sp. Sula sp.
    Last observed by Avery Bartels on 27 Feb 2013
  25. cormorant sp. Phalacrocoracidae sp.
    Last observed by Jessica Thompson on 31 Mar 2014
  26. white egret sp. Egretta/Bubulcus/Ardea sp.
    Last observed by Rafael Rueda Hernandez on 26 Mar 2016
  27. Common/Great Black Hawk Buteogallus anthracinus/urubitinga
    Last observed by Jorge González on 18 Apr 2022
  28. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Luke Seitz on 17 Feb 2021
  29. Glaucidium sp. Glaucidium sp.
    Last observed by Sergio Díaz Infante on 19 May 2018
  30. kingfisher sp. Alcedinidae sp.
    Last observed by Paul Pisano on 7 Nov 1994
  31. woodpecker sp. Picidae sp.
    Last observed by Stephen Shunk on 13 Feb 2024
  32. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Ryan O'Donnell on 5 Jun 2021
  33. woodcreeper sp. Dendrocolaptinae sp.
    Last observed by Rafael Rueda Hernandez on 27 Apr 2016
  34. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Marshall Iliff on 7 Jan 2006
  35. Empidonax sp. Empidonax sp.
    Last observed by Maili Waters on 2 Apr 2021
  36. Myiarchus sp. Myiarchus sp.
    Last observed by Stephen Shunk on 13 Feb 2024
  37. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    Last observed by Aaron Marshall on 15 Dec 2016
  38. Black-throated/White-throated Magpie-Jay Calocitta colliei/formosa
    Last observed by Ryan Zucker on 8 Apr 2023
  39. Mexican/Transvolcanic Jay Aphelocoma wollweberi/ultramarina
    Last observed by Andrew Stevens on 4 Mar 2019
  40. new world martin sp. (Progne sp.) Progne sp.
    Last observed by Rafael Rueda Hernández on 26 Mar 2016
  41. swallow sp. Hirundinidae sp.
    Last observed by Ryan O'Donnell on 6 Jun 2021
  42. gnatcatcher sp. Polioptila sp.
    Last observed by Rafael Rueda Hernández on 26 Mar 2016
  43. Western/Chihuahuan Meadowlark Sturnella neglecta/lilianae
    Last observed by Jessica Thompson on 1 Jun 2017
  44. Bronzed/Brown-headed Cowbird Molothrus aeneus/ater
    Last observed by Robin Gurule on 19 Feb 2022
  45. blackbird sp. Icteridae sp.
    Last observed by Jessica Thompson on 31 Mar 2014
  46. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    Last observed by Óscar Vironchi on 16 Sep 2023
  47. Passerina sp. Passerina sp.
    Last observed by Óscar Vironchi on 16 Sep 2023
  48. Sporophila sp. Sporophila sp.
    Last observed by Maili Waters on 2 Apr 2021
  49. passerine sp. Passeriformes sp.
    Last observed by Luke Seitz on 16 Feb 2021
  50. bird sp. Aves sp.
    Last observed by Amy McAndrews on 2 Apr 2023