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Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~18 hours ago
305 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (305)

  1. Last observed by Greg Mihalik on 23 Apr 2024
  2. Last observed by Sally Waterhouse on 17 Jan 2024
  3. Last observed by Greg Mihalik on 2 Jan 2024
  4. Last observed by Sally Waterhouse on 21 Apr 2024
  5. Last observed by Sally Waterhouse on 25 Apr 2024
  6. Last observed by Sally Waterhouse on 28 Jan 2024
  7. Last observed by Christian Hagenlocher on 12 Mar 2018
  8. Last observed by Ann Luckado on 15 Apr 2024
  9. Last observed by Matt Hofeditz on 23 Apr 2024
  10. Last observed by Sally Waterhouse on 25 Apr 2024
  11. Last observed by fran rulon-miller on 25 Apr 2024
  12. Last observed by Sally Waterhouse on 25 Apr 2024
  13. Last observed by Matt Hofeditz on 23 Apr 2024
  14. Last observed by Sally Waterhouse on 25 Apr 2024
  15. Last observed by fran rulon-miller on 4 Oct 2023
  16. Last observed by Greg Mihalik on 11 Apr 2024
  17. Last observed by fran rulon-miller on 25 Apr 2024
  18. Last observed by Patty Lovekin on 16 Mar 2024
  19. Last observed by Greg Mihalik on 20 Apr 2024
  20. Last observed by Greg Mihalik on 20 Apr 2024
  21. Last observed by Greg Mihalik on 5 Mar 2024
  22. Last observed by Sally Waterhouse on 25 Apr 2024
  23. Last observed by David Orth-Moore on 1 Nov 2023
  24. Last observed by David Orth-Moore on 1 Nov 2023
  25. Last observed by Greg Mihalik on 13 Nov 2023
  26. Last observed by Sandra Ewald on 21 Jan 2017
  27. Last observed by Sally Waterhouse on 21 Apr 2024
  28. Last observed by Sally Waterhouse on 25 Apr 2024
  29. Last observed by Sue Riffe on 24 Apr 2024
  30. Last observed by Eric Spink on 20 Apr 2024
  31. Last observed by Tracey Faber on 25 Apr 2024
  32. Last observed by fran rulon-miller on 9 Nov 2023
  33. Last observed by Sally Waterhouse on 6 Apr 2024
  34. Last observed by Dean Hester on 20 Apr 2024
  35. Last observed by Christian Hagenlocher on 23 Dec 2023
  36. Last observed by Joel Adams on 23 Sep 2023
  37. Last observed by Greg Mihalik on 12 Apr 2024
  38. Last observed by fran rulon-miller on 15 Mar 2024
  39. Last observed by Greg Mihalik on 20 Apr 2024
  40. Last observed by Sue Riffe on 24 Apr 2024
  41. Last observed by Eric DeFonso 🦑 on 20 Jun 2023
  42. Last observed by Coco Faber on 24 Apr 2024
  43. Last observed by Alan Moss on 11 Apr 2024
  44. Last observed by Sally Waterhouse on 25 Apr 2024
  45. Last observed by P Albin on 19 Aug 2023
  46. Last observed by Alan Moss on 25 Apr 2024
  47. Last observed by Anonymous eBirder on 21 Dec 2016
  48. Last observed by Danielle Jernigan on 8 May 2022
  49. Last observed by Danielle Jernigan on 22 Sep 2023
  50. Last observed by Ron and Jody Hodges on 20 Aug 2023
  51. Last observed by Will Anderson on 19 Jun 2022
  52. Last observed by Ted Floyd on 5 Jun 2015
  53. Last observed by Tracey Faber on 25 Apr 2024
  54. Last observed by Penny Smith-Kerker on 4 Sep 2023
  55. Last observed by Mike Clark on 25 Aug 2023
  56. Last observed by Janet Akin on 13 Sep 2023
  57. Last observed by Tracey Faber on 25 Apr 2024
  58. Last observed by fran rulon-miller on 24 Apr 2024
  59. Last observed by Matt Hofeditz on 23 Apr 2024
  60. Last observed by Sally Waterhouse on 25 Apr 2024
  61. Last observed by Chandra Swanson on 24 Mar 2024
  62. Last observed by Nate Peterson on 14 May 2023
  63. Last observed by Kevin Williams on 14 Apr 2024
  64. Last observed by Greg Mihalik on 24 May 2022
  65. Last observed by Sue Riffe on 24 Apr 2024
  66. Last observed by Greg Mihalik on 27 Apr 2022
  67. Last observed by Greg Mihalik on 3 May 2023
  68. Last observed by Kathy Mihm Dunning on 28 Apr 2023
  69. Last observed by Eric Spink on 9 Sep 2020
  70. Last observed by Eric Spink on 4 May 2022
  71. Last observed by Kevin Williams on 18 Apr 2024
  72. Last observed by fran rulon-miller on 20 May 2023
  73. Last observed by Tessa Rhinehart on 29 May 2022
  74. Last observed by Sue Riffe on 24 Apr 2024
  75. Last observed by Ryan Dibala on 22 Apr 2024
  76. Last observed by Kathy Mihm Dunning on 8 Apr 2024
  77. Last observed by Nate Peterson on 14 May 2023
  78. Last observed by Kevin Williams on 14 Apr 2024
  79. Last observed by Sally Waterhouse on 14 May 2023
  80. Last observed by Kathy Mihm Dunning on 3 Sep 2021
  81. Last observed by Susan Hunter on 29 Aug 2023
  82. Last observed by Greg Mihalik on 8 Nov 2020
  83. Last observed by Greg Mihalik on 14 May 2023
  84. Last observed by Christian Hagenlocher on 1 Oct 2017
  85. Last observed by fran rulon-miller on 9 Nov 2023
  86. Last observed by Dean Hester on 20 Apr 2024
  87. Last observed by fran rulon-miller on 24 Apr 2024
  88. Last observed by Greg Mihalik on 30 Oct 2022
  89. Last observed by Sally Waterhouse on 6 Apr 2024
  90. Last observed by Eric Spink on 25 Apr 2023
  91. Last observed by Kim Downey on 18 May 2023
  92. Last observed by Greg Mihalik on 25 May 2022
  93. Last observed by Greg Mihalik on 8 Sep 2020
  94. Last observed by Eric DeFonso 🦑 on 7 Nov 2023
  95. Last observed by david alfonse on 9 Oct 2023
  96. Last observed by Sally Waterhouse on 25 Apr 2024
  97. Last observed by Colorado Bird Records Committee on 1 May 1908
  98. Last observed by Greg Mihalik on 17 Apr 2024
  99. Last observed by Sally Waterhouse on 25 Apr 2024
  100. Last observed by Greg Mihalik on 14 Oct 2022
  101. Last observed by Sally Waterhouse on 15 Apr 2024
  102. Last observed by Kat Dunlavey on 14 Apr 2024
  103. Last observed by fran rulon-miller on 25 Apr 2024
  104. Last observed by Trey Rogers on 1 May 2020
  105. Last observed by Sue Riffe on 24 Apr 2024
  106. Last observed by Matt Blaze on 24 Apr 2024
  107. Last observed by Alan Moss on 25 Apr 2024
  108. Last observed by Katie Conlin on 21 Apr 2024
  109. Last observed by fran rulon-miller on 22 Apr 2024
  110. Last observed by Matt Hofeditz on 23 Apr 2024
  111. Last observed by fran rulon-miller on 25 Apr 2024
  112. Last observed by Sally Waterhouse on 19 Apr 2024
  113. Last observed by Coco Faber on 24 Apr 2024
  114. Last observed by Matt Yawney on 30 Apr 2023
  115. Last observed by fran rulon-miller on 25 Apr 2024
  116. Last observed by fran rulon-miller on 25 Apr 2024
  117. Last observed by Greg Mihalik on 18 Jan 2024
  118. Last observed by Sally Waterhouse on 15 Apr 2024
  119. Last observed by Randy Fuchs on 23 Jun 2022
  120. Last observed by Jeffrey Timmer on 23 Jun 2023
  121. Last observed by Chris Wood on 10 Aug 2020
  122. Last observed by fran rulon-miller on 25 Apr 2024
  123. Last observed by David Hapman on 8 Jan 2024
  124. Last observed by Christian Hagenlocher on 19 Aug 2018
  126. Last observed by Andy Bankert on 23 Apr 2017
  127. Last observed by Kathy Mihm Dunning on 19 Mar 2022
  128. Last observed by fran rulon-miller on 25 Apr 2024
  129. Last observed by Eric Spink on 14 Apr 2024
  130. Last observed by Chris Petrizzo on 28 Nov 2021
  131. Last observed by D Gamelin on 21 Apr 2024
  132. Last observed by fran rulon-miller on 25 Apr 2024
  133. Last observed by Greg Mihalik on 13 Sep 2022
  134. Last observed by Jeff Stacey on 18 Apr 2024
  135. Last observed by fran rulon-miller on 25 Apr 2024
  136. Last observed by Kyle Carlsen on 24 Apr 2024
  137. Last observed by Sally Waterhouse on 25 Apr 2024
  138. Last observed by fran rulon-miller on 25 Apr 2024
  139. Last observed by fran rulon-miller on 23 Mar 2024
  140. Last observed by Sally Waterhouse on 17 Mar 2024
  141. Last observed by Sally Waterhouse on 1 Apr 2024
  142. Last observed by Janet Akin on 13 Sep 2023
  143. Last observed by Greg Mihalik on 18 Sep 2023
  144. Last observed by Bob Spencer on 14 Aug 2023
  145. Last observed by Christian Hagenlocher on 28 May 2017
  146. Last observed by Gavin Allvine on 12 Sep 2023
  147. Last observed by Alan Moss on 25 Apr 2024
  148. Last observed by David Orth-Moore on 16 Sep 2023
  149. Last observed by Greg Mihalik on 1 Sep 2023
  150. Last observed by Sally Waterhouse on 25 Apr 2024
  151. Last observed by Taylor Long on 21 Jun 2023
  152. Last observed by fran rulon-miller on 25 Apr 2024
  153. Last observed by Greg Mihalik on 7 Aug 2023
  154. Last observed by Sherrie York on 11 Sep 2004
  155. Last observed by David Orth-Moore on 29 Jul 2023
  156. Last observed by Greg Mihalik on 17 Sep 2023
  157. Last observed by Greg Mihalik on 17 Sep 2023
  158. Last observed by Sherrie York on 21 May 2017
  159. Last observed by Sally Waterhouse on 19 May 2023
  160. Last observed by Will Anderson on 18 Sep 2022
  161. Last observed by Greg Mihalik on 20 Sep 2023
  162. Last observed by Greg Mihalik on 16 Sep 2023
  163. Last observed by Sherrie York on 6 Sep 2006
  164. Last observed by Trey Rogers on 13 Apr 2024
  165. Last observed by Greg Mihalik on 24 Jan 2024
  166. Last observed by Stefan Stürup on 11 Apr 2024
  167. Last observed by fran rulon-miller on 25 Apr 2024
  168. Last observed by Tracey Faber on 23 Apr 2024
  169. Last observed by fran rulon-miller on 23 Apr 2024
  170. Last observed by fran rulon-miller on 25 Apr 2024
  171. Last observed by Sally Waterhouse on 25 Apr 2024
  172. Last observed by Tracey Faber on 25 Apr 2024
  173. Last observed by fran rulon-miller on 25 Apr 2024
  174. Last observed by Tracey Faber on 25 Apr 2024
  175. Last observed by Sally Waterhouse on 25 Apr 2024
  176. Last observed by Alan Moss on 25 Apr 2024
  177. Last observed by Greg Mihalik on 23 Jan 2024
  178. Last observed by Sally Waterhouse on 22 Apr 2024
  179. Last observed by Laura Steadman on 21 Apr 2024
  180. Last observed by fran rulon-miller on 25 Apr 2024
  181. Last observed by Alan Moss on 25 Apr 2024
  182. Last observed by Ellis Vonasek on 31 May 2019
  183. Last observed by fran rulon-miller on 15 Apr 2024
  184. Last observed by Kathy Mihm Dunning on 8 Apr 2024
  185. Last observed by Tracey Faber on 24 Apr 2024
  186. Last observed by Cheryl Rosenfeld on 24 Apr 2024
  187. Last observed by Nancy Blaze on 24 Apr 2024
  188. Last observed by Eric Spink on 14 Apr 2024
  189. Last observed by Alan Moss on 25 Apr 2024
  190. Last observed by Sally Waterhouse on 25 Apr 2024
  191. Last observed by Kevin Williams on 18 Apr 2024
  192. Last observed by fran rulon-miller on 15 Apr 2024
  193. Last observed by David de Rivera Tønnessen on 11 Aug 2023
  194. Last observed by Tracey Faber on 25 Apr 2024
  195. Last observed by Tracey Faber on 25 Apr 2024
  196. Last observed by Laura Steadman on 21 Apr 2024
  197. Last observed by Kathy Mihm Dunning on 11 Nov 2023
  198. Last observed by Joyce Conrow on 25 Apr 2024
  199. Last observed by Sherrie York on 17 May 2007
  200. Last observed by J Joseph on 13 Apr 2024
  201. Last observed by Sally Waterhouse on 25 Apr 2024
  202. Last observed by fran rulon-miller on 25 Apr 2024
  203. Last observed by Riley Morris on 6 Feb 2024
  204. Last observed by Chris Wood on 11 Dec 2022
  205. Last observed by Sally Waterhouse on 21 Apr 2024
  206. Last observed by Geree Rea on 21 Jun 2023
  207. Last observed by Sally Waterhouse on 17 Apr 2020
  208. Last observed by Cheryl Rosenfeld on 24 Apr 2024
  209. Last observed by Tracey Faber on 25 Apr 2024
  210. Last observed by Alan Moss on 25 Apr 2024
  211. Last observed by Kathy Mihm Dunning on 10 Jul 2023
  212. Last observed by Eric Dinkel on 22 Aug 2023
  213. Last observed by Sally Waterhouse on 15 Oct 2023
  214. Last observed by Sally Waterhouse on 25 Apr 2024
  215. Last observed by Greg Mihalik on 17 Mar 2023
  216. Last observed by Tracey Faber on 24 Apr 2024
  217. Last observed by fran rulon-miller on 25 Apr 2024
  218. Last observed by Greg Mihalik on 21 Apr 2024
  219. Last observed by Sally Waterhouse on 20 Apr 2024
  220. Last observed by Matt Alexander on 16 Mar 2024
  221. Last observed by Sally Waterhouse on 20 Apr 2024
  222. Last observed by Sally Waterhouse on 20 Apr 2024
  223. Last observed by Sally Waterhouse on 25 Apr 2024
  224. Last observed by fran rulon-miller on 25 Apr 2024
  225. Last observed by Greg Mihalik on 22 Apr 2024
  226. Last observed by Sally Waterhouse on 16 Jan 2018
  227. Last observed by Eric Spink on 14 Apr 2024
  228. Last observed by David de Rivera Tønnessen on 11 Aug 2023
  229. Last observed by clark jones on 27 Nov 2014
  230. Last observed by Alan Moss on 25 Apr 2024
  231. Last observed by paul muelle on 22 Mar 2024
  232. Last observed by Sue Riffe on 24 Apr 2024
  233. Last observed by Greg Mihalik on 15 Mar 2024
  234. Last observed by Alan Moss on 25 Apr 2024
  235. Last observed by Sally Waterhouse on 28 Sep 2020
  236. Last observed by fran rulon-miller on 25 Apr 2024
  237. Last observed by Greg Mihalik on 5 Apr 2024
  238. Last observed by Greg Mihalik on 18 Sep 2023
  239. Last observed by Greg Mihalik on 7 Aug 2023
  240. Last observed by Kevin Schutz on 1 Feb 2024
  241. Last observed by Kathy Mihm Dunning on 11 Nov 2023
  242. Last observed by Sally Waterhouse on 25 Apr 2024
  243. Last observed by fran rulon-miller on 24 Apr 2024
  244. Last observed by Wendy Wibbens on 12 Mar 2022
  245. Last observed by Tyler Wilson on 10 Jan 2024
  246. Last observed by Sarah Bodbyl Roels on 2 Nov 2023
  247. Last observed by Kevin Williams on 10 Apr 2024
  248. Last observed by Alan Moss on 25 Apr 2024
  249. Last observed by fran rulon-miller on 22 Apr 2024
  250. Last observed by Sally Waterhouse on 25 Apr 2024
  251. Last observed by Sally Waterhouse on 25 Apr 2024
  252. Last observed by Sally Waterhouse on 12 Apr 2024
  253. Last observed by David Lautenbach on 14 Jun 2016
  254. Last observed by fran rulon-miller on 25 Apr 2024
  255. Last observed by Sally Waterhouse on 25 Apr 2024
  256. Last observed by Cheryl/Jeff Heikoop on 15 Jul 2023
  257. Last observed by fran rulon-miller on 24 Apr 2024
  258. Last observed by Sally Waterhouse on 14 May 2023
  259. Last observed by fran rulon-miller on 25 Apr 2024
  260. Last observed by Tony Leukering on 3 Jul 2006
  261. Last observed by Alec Hopping on 31 May 2017
  262. Last observed by Greg Mihalik on 13 Sep 2023
  263. Last observed by Eric Spink on 27 May 2020
  264. Last observed by Sally Waterhouse on 25 Apr 2024
  265. Last observed by Tracey Faber on 24 Apr 2024
  266. Last observed by Christian Hagenlocher on 3 Feb 2019
  267. Last observed by fran rulon-miller on 24 Apr 2024
  268. Last observed by Sue Riffe on 24 Apr 2024
  269. Last observed by Sally Waterhouse on 22 Apr 2024
  270. Last observed by Denise Smith on 9 Sep 2023
  271. Last observed by Jack Harlan on 4 Aug 2018
  272. Last observed by Jon Webb on 11 Sep 2023
  273. Last observed by Greg Mihalik on 30 Jul 2020
  274. Last observed by Sherrie York on 27 May 2011
  275. Last observed by fran rulon-miller on 25 Apr 2024
  276. Last observed by Sherrie York on 13 Apr 2016
  277. Last observed by Sally Waterhouse on 12 Sep 2023
  278. Last observed by Greg Mihalik on 18 Sep 2023
  279. Last observed by Robyn Newman on 24 Sep 2023
  280. Last observed by Pablo Quezada on 12 May 2020
  281. Last observed by fran rulon-miller on 24 Apr 2024
  282. Last observed by Chuck Aid on 15 Oct 2023
  283. Last observed by Greg Mihalik on 2 Jun 2023
  284. Last observed by Sally Waterhouse on 12 Nov 2023
  285. Last observed by Sally Waterhouse on 14 May 2023
  286. Last observed by Kathy Mihm Dunning on 20 May 2023
  287. Last observed by Bryan Guarente on 24 Apr 2024
  288. Last observed by Sally Waterhouse on 19 May 2023
  289. Last observed by Greg Mihalik on 20 May 2023
  290. Last observed by Sally Waterhouse on 12 Nov 2023
  291. Last observed by Mele Avery on 3 Nov 2018
  292. Last observed by Sally Waterhouse on 25 Apr 2024
  293. Last observed by Greg Mihalik on 31 May 2022
  294. Last observed by Raphael Steiner on 19 Aug 2023
  295. Last observed by Sally Waterhouse on 12 Sep 2023
  296. Last observed by Eric DeFonso 🦑 on 7 Jul 2013
  297. Last observed by Sally Waterhouse on 25 Apr 2024
  298. Last observed by Kim Downey on 20 May 2023
  299. Last observed by Sally Waterhouse on 1 Oct 2023
  300. Last observed by Greg Mihalik on 13 Jul 2023
  301. Last observed by fran rulon-miller on 21 Sep 2023
  302. Last observed by M Gaylord on 22 Sep 2023
  303. Last observed by Greg Mihalik on 17 Sep 2023
  304. Last observed by Kat Dunlavey on 15 May 2023
  305. Last observed by Greg Mihalik on 4 Jul 2023

Exotic: Escapee (2)

  1. Last observed by Alan Moss on 13 Apr 2024
  2. Last observed by Rob Fergus on 25 Aug 2006

Hybrids (9)

  1. Graylag x Swan Goose (hybrid) Anser anser x cygnoides
    Last observed by todd peterson on 12 Mar 2024
  2. Greater White-fronted x Canada Goose (hybrid) Anser albifrons x Branta canadensis
    Last observed by Sherrie York on 1 Jan 2017
  3. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    Last observed by Greg Mihalik on 22 Apr 2022
  4. Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi
    Last observed by Jack Bushong on 15 Apr 2021
  5. Gadwall x Green-winged Teal (hybrid) Mareca strepera x Anas crecca
    Last observed by Yve Morrell on 23 Apr 2017
  6. Glossy x White-faced Ibis (hybrid) Plegadis falcinellus x chihi
    Last observed by Sally Waterhouse on 7 Apr 2021
  7. Black x Eastern Phoebe (hybrid) Sayornis nigricans x phoebe
    Last observed by Greg Mihalik on 7 Jun 2022
  8. Black-capped x Mountain Chickadee (hybrid) Poecile atricapillus x gambeli
    Last observed by fran rulon-miller on 29 Mar 2022
  9. Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyanea
    Last observed by Bill Tweit on 22 May 2011

Additional Taxa (86)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    Last observed by Kirk Roth on 10 Apr 2024
  2. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by Jason Rademacher on 4 Apr 2024
  3. goose sp. Anatidae (goose sp.)
    Last observed by Kyle Robinson on 29 Sep 2020
  4. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    Last observed by Kathy Mihm Dunning on 29 Apr 2023
  5. Eurasian/American Wigeon Mareca penelope/americana
    Last observed by Eric Spink on 21 May 2022
  6. Mallard/Mexican Duck Anas platyrhynchos/diazi
    Last observed by fran rulon-miller on 7 Oct 2023
  7. teal sp. Anatidae sp. (teal sp.)
    Last observed by Sally Waterhouse on 25 Feb 2023
  8. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Delia Croessmann on 9 Aug 2022
  9. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by fran rulon-miller on 5 Dec 2023
  10. Aythya sp. Aythya sp.
    Last observed by Cole Sites on 19 Mar 2021
  11. Common/Barrow's Goldeneye Bucephala clangula/islandica
    Last observed by Karen Freundlich on 24 Jan 2024
  12. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Kevin Bogan on 8 Jul 2023
  13. duck sp. Anatidae (duck sp.)
    Last observed by paul muelle on 8 May 2023
  14. Horned/Eared Grebe Podiceps auritus/nigricollis
    Last observed by Dan Stoker on 22 Oct 2018
  15. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Greg Mihalik on 23 May 2019
  16. grebe sp. Podicipedidae sp.
    Last observed by Christian Hagenlocher on 6 Apr 2019
  17. pigeon/dove sp. Columbidae sp.
    Last observed by Catherine Hagen on 11 Apr 2024
  18. swift sp. Apodidae sp.
    Last observed by Rebecca Schenker on 30 Sep 2021
  19. Selasphorus sp. Selasphorus sp.
    Last observed by Sandra Ewald on 18 Sep 2020
  20. hummingbird sp. Trochilidae sp.
    Last observed by Julia Auckland on 8 Oct 2023
  21. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Jack Harlan on 30 Apr 2017
  22. phalarope sp. Phalaropus sp.
    Last observed by Mary Moran on 23 May 2022
  23. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Grey Barbier on 9 Apr 2023
  24. peep sp. Calidris sp. (peep sp.)
    Last observed by Tyler Wilson on 25 May 2022
  25. shorebird sp. Charadriiformes sp.
    Last observed by Alexa Blankenship on 29 May 2022
  26. Larus sp. Larus sp.
    Last observed by Christian Hagenlocher on 12 Apr 2018
  27. gull sp. Larinae sp.
    Last observed by fran rulon-miller on 29 Oct 2023
  28. Forster's/Common Tern Sterna forsteri/hirundo
    Last observed by Buena Vista High School on 18 May 2017
  29. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    Last observed by Nate Peterson on 14 May 2023
  30. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Tyler Wilson on 9 Jan 2024
  31. Accipiter sp. Accipiter sp.
    Last observed by Sally Waterhouse on 3 Apr 2023
  32. Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
    Last observed by Eric Spink on 16 Apr 2022
  33. Buteo sp. Buteo sp.
    Last observed by James Mccoy on 15 Sep 2023
  34. Buteo/eagle sp. Buteo/eagle sp.
    Last observed by Anonymous eBirder on 17 Feb 2020
  35. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Mark H on 19 Apr 2023
  36. eagle sp. Accipitridae sp. (eagle sp.)
    Last observed by Jack (Ardent Plover) Doutrich on 20 Jun 2022
  37. sapsucker sp. Sphyrapicus sp.
    Last observed by Nicholas Niewald on 29 Jul 2023
  38. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    Last observed by fran rulon-miller on 24 Apr 2024
  39. woodpecker sp. Picidae sp.
    Last observed by Bez Bezuidenhout on 17 Apr 2024
  40. large falcon sp. Falco sp. (large falcon sp.)
    Last observed by George Kinney on 20 Apr 2024
  41. small falcon sp. Falco sp. (small falcon sp.)
    Last observed by Nicholas Niewald on 29 Jul 2023
  42. falcon sp. Falco sp.
    Last observed by Tanja Britton on 20 Mar 2024
  43. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Christian Hagenlocher on 21 Jul 2019
  44. pewee sp. (Contopus sp.) Contopus sp.
    Last observed by Carl Lundblad on 13 Jun 2021
  45. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Christian Hagenlocher on 26 Jul 2018
  46. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    Last observed by Bob Spencer on 15 Aug 2023
  47. Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
    Last observed by Chris & Holly Marr on 3 Jun 2023
  48. Empidonax sp. Empidonax sp.
    Last observed by Art Hudak on 20 Jul 2023
  49. Myiarchus sp. Myiarchus sp.
    Last observed by Christian Hagenlocher on 24 May 2017
  50. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    Last observed by Chris Schoenfelder on 30 Apr 2021
  51. new world flycatcher sp. Tyrannidae sp.
    Last observed by Kevin Williams on 18 Apr 2024
  52. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    Last observed by Bob Spencer on 14 Aug 2023
  53. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    Last observed by Christian Hagenlocher on 16 Jul 2018
  54. vireo sp. Vireo sp.
    Last observed by P Albin on 20 Aug 2022
  55. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    Last observed by Michael Britten on 26 Jan 2020
  56. jay sp. Corvidae sp. (jay sp.)
    Last observed by Justin Roach on 28 Aug 2021
  57. raven sp. Corvus sp. (raven sp.)
    Last observed by paul muelle on 12 Mar 2024
  58. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    Last observed by Alan Moss on 25 Apr 2024
  59. chickadee sp. Poecile sp.
    Last observed by Brooks Rownd on 29 Dec 2016
  60. swallow sp. Hirundinidae sp.
    Last observed by Coco Faber on 21 Apr 2024
  61. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    Last observed by Bryce Ball on 17 Aug 2023
  62. nuthatch sp. Sitta sp.
    Last observed by Adrien Pajot on 5 Apr 2023
  63. wren sp. Troglodytidae sp.
    Last observed by Emily Broich on 26 Jul 2021
  64. bluebird sp. Sialia sp.
    Last observed by Alan Moss on 25 Apr 2024
  65. Catharus sp. Catharus sp.
    Last observed by Josep Ramoneda on 4 Jul 2022
  66. thrush sp. Turdidae sp.
    Last observed by Sally Waterhouse on 6 Jun 2023
  67. Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
    Last observed by Brian Genge on 11 Mar 2023
  68. rosy-finch sp. Leucosticte sp.
    Last observed by Kevin Williams on 15 Mar 2024
  69. Haemorhous sp. Haemorhous sp.
    Last observed by Matt Wangerin on 31 May 2018
  70. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    Last observed by Will Anderson on 10 Jan 2024
  71. finch sp. Fringillidae sp.
    Last observed by P Albin on 20 Aug 2022
  72. Spizella sp. Spizella sp.
    Last observed by David Suddjian on 6 Sep 2022
  73. Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
    Last observed by Stan Koster on 27 Sep 2019
  74. towhee sp. Melozone/Pipilo sp.
    Last observed by Kat Dunlavey on 24 Aug 2020
  75. new world sparrow sp. Passerellidae sp.
    Last observed by Alan Moss on 22 Apr 2024
  76. Western/Eastern Meadowlark Sturnella neglecta/magna
    Last observed by Chicka Dee on 15 Apr 2023
  77. Western/Chihuahuan Meadowlark Sturnella neglecta/lilianae
    Last observed by fran rulon-miller on 31 Mar 2024
  78. Sturnella meadowlark sp. Sturnella sp.
    Last observed by Eric Spink on 18 Jun 2022
  79. Bullock's/Baltimore Oriole Icterus bullockii/galbula
    Last observed by David Shaw on 9 May 2023
  80. new world oriole sp. Icterus sp.
    Last observed by Will Anderson on 19 Jun 2022
  81. grackle sp. Quiscalus sp.
    Last observed by Patrick Stanifer on 18 Feb 2024
  82. blackbird sp. Icteridae sp.
    Last observed by Coco Faber on 23 Apr 2024
  83. new world warbler sp. Parulidae sp.
    Last observed by Denise Smith on 17 Sep 2023
  84. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    Last observed by Reed Dils on 9 May 2021
  85. Lazuli/Indigo Bunting Passerina amoena/cyanea
    Last observed by Luke Pheneger on 22 Jun 2021
  86. passerine sp. Passeriformes sp.
    Last observed by Maya Heubner on 19 Nov 2023