Costa Rica

Illustrated Checklist

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Updated ~12 hours ago
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Native and Naturalized (849)

  1. Last observed by Elkin Sevilla on 8 Jun 2024
  2. Last observed by Roy Sancho on 8 Jun 2024
  3. Last observed by Nicole Rodríguez on 8 Jun 2024
  4. Last observed by Lisa Schibley on 9 Jun 2024
  5. Last observed by Richard Garrigues on 4 Jun 2024
  6. Last observed by Lucas Gil on 10 Mar 2024
  7. Last observed by Danny J Alvarado S on 9 Mar 2024
  8. Last observed by Chambita Romero on 22 Feb 2024
  9. Last observed by Serge Arias on 10 Mar 2024
  10. Last observed by David Rodríguez Arias on 19 Mar 2024
  11. Last observed by Giovanni Delgado on 16 Mar 2024
  12. Last observed by Anthony Arce on 4 Feb 2024
  13. Last observed by Richard Garrigues on 4 Jun 2024
  14. Last observed by Reynaldo Álvarez on 11 May 2024
  15. Last observed by Jorge luis Soto obando on 4 Jun 2024
  16. Last observed by Jeff Witters on 9 Jun 2024
  17. Last observed by Joel Schmidt on 9 Jun 2024
  18. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  19. Last observed by Jorge Gabriel Campos on 20 May 2024
  20. Last observed by Lisa Schibley on 9 Jun 2024
  21. Last observed by Jessy Lopez Herra on 20 May 2024
  22. Last observed by Ave Nativa Carlos Tavy Jimenez on 8 Jun 2024
  23. Last observed by Marco Quesada on 8 Jun 2024
  24. Last observed by Coral Avilés Santiago on 8 Jun 2024
  25. Last observed by Cédric Duhalde on 6 Jun 2024
  26. Last observed by Javier Antonio Pérez Chaves on 8 Jun 2024
  27. Last observed by Matthew Gilbert on 8 Jun 2024
  28. Last observed by Derniert Rodríguez Picado on 8 Jun 2024
  29. Last observed by Daniel Garrigues on 3 Jun 2024
  30. Last observed by Lisa Schibley on 9 Jun 2024
  31. Last observed by Lisa Schibley on 9 Jun 2024
  32. Last observed by Javier Antonio Pérez Chaves on 8 Jun 2024
  33. Last observed by Nicholas March on 9 Jun 2024
  34. Last observed by Alex Molina on 7 Jun 2024
  35. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  36. Last observed by Andrés Herrera González on 26 May 2024
  37. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  38. Last observed by Matthew Gilbert on 8 Jun 2024
  39. Last observed by Reynaldo Álvarez on 7 Jun 2024
  40. Last observed by Daniel Villegas Rojas on 7 Jun 2024
  41. Last observed by Elkin Sevilla on 9 Jun 2024
  42. Last observed by Emma Rhodes on 5 Jun 2024
  43. Last observed by Miguel Circuito on 11 May 2024
  44. Last observed by Maximiliano Ponce on 7 Jun 2024
  45. Last observed by Jessenia Mora on 8 Jun 2024
  46. Last observed by Miguel Delgado on 9 Jun 2024
  47. Last observed by Cristina Arguedas Chacón on 11 May 2024
  48. Last observed by Rodolfo Dodero on 6 Jun 2024
  49. Last observed by Serge Arias on 8 Apr 2024
  50. Last observed by Juan Diego Vargas on 5 May 2024
  51. Last observed by jake snyman on 3 Jun 2024
  52. Last observed by Diego Rodríguez C. on 16 Apr 2024
  53. Last observed by Carlos Reyes Rugama on 20 Apr 2024
  54. Last observed by Estefany Gonzalez on 21 May 2024
  55. Last observed by German Aguilar Vega on 29 May 2024
  56. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  57. Last observed by Nicholas March on 7 Jun 2024
  58. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  59. Last observed by Hayden Hutcherson on 7 Jun 2024
  60. Last observed by Carol Hippenmeyer on 17 May 2024
  61. Last observed by Ernest Carman on 8 Jun 2024
  62. Last observed by Giovanni Delgado on 8 Jun 2024
  63. Last observed by Giovanni Delgado on 8 Jun 2024
  64. Last observed by Giovanni Delgado on 8 Jun 2024
  65. Last observed by Luis Barrantes Rodriguez on 8 Jun 2024
  66. Last observed by Matthew Gilbert on 8 Jun 2024
  67. Last observed by Dennis Palma on 11 May 2024
  68. Last observed by J.D. Gantz on 8 Jun 2024
  69. Last observed by Jairo Alexander Ramos on 8 Jun 2024
  70. Last observed by Raúl Obregón on 8 Jun 2024
  71. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  72. Last observed by Adan Marín Bermúdez on 8 Jun 2024
  73. Last observed by Teylor Redondo on 9 Jun 2024
  74. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  75. Last observed by Pablo Sosa Negrón on 9 Jun 2024
  76. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  77. Last observed by Carlos M. Trejos on 8 Jun 2024
  78. Last observed by Teylor Redondo on 9 Jun 2024
  79. Last observed by Gustavo Gutiérrez on 5 Jun 2024
  80. Last observed by Bode Thompson on 8 Jun 2024
  81. Last observed by Jeisson Figueroa Sandi on 6 Jun 2024
  82. Last observed by Teylor Redondo on 9 Jun 2024
  83. Last observed by Johanny Pérez Alvarado on 9 Jun 2024
  84. Last observed by Coral Avilés Santiago on 8 Jun 2024
  85. Last observed by Erick Castro Vargas on 8 Jun 2024
  86. Last observed by Maarten van der Beek on 8 Jun 2024
  87. Last observed by Coral Avilés Santiago on 8 Jun 2024
  88. Last observed by Matthew Gilbert on 7 Jun 2024
  89. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  90. Last observed by Daniel Martínez on 9 Jun 2024
  91. Last observed by David Segura on 9 Jun 2024
  92. Last observed by Xavier Basurto on 8 Jun 2024
  93. Last observed by Ave Nativa Carlos Tavy Jimenez on 8 Jun 2024
  94. Last observed by Andrey Hernández on 6 Jun 2024
  95. Last observed by Ave Nativa Carlos Tavy Jimenez on 8 Jun 2024
  96. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  97. Last observed by Pablo Sosa Negrón on 9 Jun 2024
  98. Last observed by Andrey Hernández on 7 Jun 2024
  99. Last observed by Jeanne Kuehn on 9 Jun 2024
  100. Last observed by Matthew Gilbert on 8 Jun 2024
  101. Last observed by David Rodríguez Arias on 4 Jun 2024
  102. Last observed by Johser Nature on 17 May 2024
  103. Last observed by Javier Antonio Pérez Chaves on 8 Jun 2024
  104. Last observed by Amy Bishop & Doug Booher on 21 May 2024
  105. Last observed by Didier Castro on 7 Jun 2024
  106. Last observed by Henry Piña Jaén on 26 May 2024
  107. Last observed by JIAJIE Sun on 9 Apr 2024
  108. Last observed by Michael Schlittenhart on 5 Jun 2024
  109. Last observed by Daniel Martínez on 3 Jun 2024
  110. Last observed by Nicholas March on 9 Jun 2024
  111. Last observed by Richard Garrigues on 3 Jun 2024
  112. Last observed by Jessy Lopez Herra on 4 Jun 2024
  113. Last observed by Maarten van der Beek on 8 Jun 2024
  114. Last observed by Luis Obando on 1 Jun 2024
  115. Last observed by Jose Cocozza on 8 Jun 2024
  116. Last observed by Maarten van der Beek on 8 Jun 2024
  117. Last observed by Javier Antonio Pérez Chaves on 8 Jun 2024
  118. Last observed by Lisa Schibley on 9 Jun 2024
  119. Last observed by Freddy Quesada on 5 May 2024
  120. Last observed by Maria Calderón on 8 Jun 2024
  121. Last observed by Tina Van Dusen on 7 Jun 2024
  122. Last observed by Javier Antonio Pérez Chaves on 24 Apr 2024
  123. Last observed by Rose Marie Menacho Odio on 6 Jun 2024
  124. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  125. Last observed by Lisa Schibley on 9 Jun 2024
  126. Last observed by Pelin Karaca on 6 Jun 2024
  127. Last observed by Tina Van Dusen on 7 Jun 2024
  128. Last observed by Nicholas March on 9 Jun 2024
  129. Last observed by Nicole Rodríguez on 7 May 2024
  130. Last observed by Caitlin Camp on 12 May 2024
  131. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  132. Last observed by Mario Córdoba H. on 30 Mar 2024
  133. Last observed by Jean Carlo Rodríguez on 16 May 2024
  134. Last observed by Mayer Jiménez Barrantes on 21 May 2024
  135. Last observed by Mayer Jiménez Barrantes on 21 May 2024
  136. Last observed by Walter Sánchez on 16 Mar 2024
  137. Last observed by Mayer Jiménez Barrantes on 20 May 2024
  138. Last observed by Jessy Lopez Herra on 9 Mar 2024
  139. Last observed by Monserrath Calderón on 15 May 2024
  140. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  141. Last observed by Tina Van Dusen on 20 May 2024
  142. Last observed by Cédric Duhalde on 7 Jun 2024
  143. Last observed by Charles Thomas on 26 May 2024
  144. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  145. Last observed by Henry Piña Jaén on 24 May 2024
  146. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  147. Last observed by Galina Szlapetis on 5 Apr 2024
  148. Last observed by Mateo Cerantola on 7 Apr 2024
  149. Last observed by Mayer Jiménez Barrantes on 20 May 2024
  150. Last observed by Alex Molina on 7 Jun 2024
  151. Last observed by Giovanni Delgado on 2 Jun 2024
  152. Last observed by Daniel Martínez on 20 May 2024
  153. Last observed by Daniel Martínez on 30 May 2024
  154. Last observed by Daniel Martínez on 3 Jun 2024
  155. Last observed by allie bluestein on 24 May 2024
  156. Last observed by Sonja Ahlberg on 28 May 2024
  157. Last observed by Larry Graziano on 2 Apr 2024
  158. Last observed by Diego Ramírez on 18 May 2024
  159. Last observed by Maximiliano Ponce on 7 Jun 2024
  160. Last observed by Tina Van Dusen on 31 May 2024
  161. Last observed by Marco Quesada on 4 Feb 2024
  162. Last observed by Tina Van Dusen on 31 May 2024
  163. Last observed by Jos Simons on 7 Mar 2024
  164. Last observed by Harry Bird on 8 Jun 2024
  165. Last observed by Serge Arias on 28 Apr 2024
  166. Last observed by Lisa Schibley on 8 Jun 2024
  167. Last observed by Fernando Barrantes on 23 May 2024
  168. Last observed by Jarrett Lewis on 6 Jun 2024
  169. Last observed by Diego Ramírez on 18 May 2024
  170. Last observed by Nico Angleys on 4 Jun 2024
  171. Last observed by German Aguilar Vega on 17 May 2024
  172. Last observed by Nico Angleys on 4 Jun 2024
  173. Last observed by Tina Van Dusen on 22 May 2024
  174. Last observed by Marcus Witmer on 3 Jun 2024
  175. Last observed by Tina Van Dusen on 7 Jun 2024
  176. Last observed by Luis Zamora on 8 Jun 2024
  177. Last observed by Josh Craddock on 8 Jun 2024
  178. Last observed by Bode Thompson on 8 Jun 2024
  179. Last observed by Walter Sánchez on 18 May 2024
  180. Last observed by Javier Antonio Pérez Chaves on 2 Jan 2024
  181. Last observed by Josh Craddock on 8 Jun 2024
  182. Last observed by Wilfredo Villalobos on 13 Jan 2024
  183. Last observed by Fernando Barrantes on 23 May 2024
  184. Last observed by Carlos Roberto Chavarria on 11 May 2024
  185. Last observed by Carlos Roberto Chavarria on 11 May 2024
  186. Last observed by Fernando Barrantes on 23 May 2024
  187. Last observed by Fernando Barrantes on 23 May 2024
  188. Last observed by Rodolfo Dodero on 14 Apr 2024
  189. Last observed by Wilfredo Villalobos on 19 May 2024
  190. Last observed by Bayard Nicklow on 21 May 2024
  191. Last observed by Serge Arias on 9 Mar 2024
  192. Last observed by Javier Antonio Pérez Chaves on 8 Jun 2024
  193. Last observed by Nicholas March on 8 Jun 2024
  194. Last observed by Older Trejos Fernández on 22 Apr 2024
  195. Last observed by Maikel Polanco on 31 May 2024
  196. Last observed by Lisa Schibley on 8 Jun 2024
  197. Last observed by Diego Ramírez on 18 May 2024
  198. Last observed by Fernando Barrantes on 23 May 2024
  199. Last observed by Dani Calvo on 4 May 2024
  200. Last observed by Adan Marín Bermúdez on 8 Jun 2024
  201. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  202. Last observed by Renato Paniagua Rodriguez on 20 Jan 2024
  203. Last observed by Lisa Schibley on 8 Jun 2024
  204. Last observed by Oscar Quirós on 2 Jun 2024
  205. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  206. Last observed by Adrián Alvarado on 3 Mar 2024
  207. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  208. Last observed by Jessy Lopez Herra on 4 Jun 2024
  209. Last observed by Maarten van der Beek on 8 Jun 2024
  210. Last observed by David Calderón on 18 May 2024
  211. Last observed by David Espinoza on 8 Jun 2024
  212. Last observed by Lisa Schibley on 9 Jun 2024
  213. Last observed by Lisa Schibley on 5 Jun 2024
  214. Last observed by David Espinoza on 8 Jun 2024
  215. Last observed by Serge Arias on 7 Apr 2024
  216. Last observed by Jose Cocozza on 8 Jun 2024
  217. Last observed by Lisa Schibley on 9 Jun 2024
  218. Last observed by Lisa Schibley on 9 Jun 2024
  219. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  220. Last observed by Lisa Schibley on 9 Jun 2024
  221. Last observed by Henry Piña Jaén on 24 May 2024
  222. Last observed by Miguel Delgado on 9 Jun 2024
  223. Last observed by Lisa Schibley on 9 Jun 2024
  224. Last observed by Miguel Delgado on 9 Jun 2024
  225. Last observed by Nicholas March on 9 Jun 2024
  226. Last observed by Miguel Delgado on 9 Jun 2024
  227. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  228. Last observed by Maarten van der Beek on 8 Jun 2024
  229. Last observed by Pat O'Donnell on 8 Jun 2024
  230. Last observed by Erick Castro Vargas on 7 Jun 2024
  231. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  232. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  233. Last observed by Jairo Alexander Ramos on 8 Jun 2024
  234. Last observed by Michel Kuijpers on 16 Feb 2024
  235. Last observed by Danny J Alvarado S on 8 Jun 2024
  236. Last observed by André Rodríguez on 7 Jun 2024
  237. Last observed by Jairo Alexander Ramos on 8 Jun 2024
  238. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  239. Last observed by Maarten van der Beek on 8 Jun 2024
  240. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  241. Last observed by FABIAN ROBLES on 3 May 2024
  242. Last observed by Ricardo Rojas Arguedas on 18 Apr 2024
  243. Last observed by Steven Rogers on 17 Apr 2024
  244. Last observed by Carlos Aguilar on 27 Apr 2024
  245. Last observed by Emmanuel Guillore on 8 Jun 2024
  246. Last observed by Nicholas March on 8 Jun 2024
  247. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  248. Last observed by Amy Bishop & Doug Booher on 21 May 2024
  249. Last observed by Carlos M. Trejos on 8 Jun 2024
  250. Last observed by Nicholas March on 9 Jun 2024
  251. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  252. Last observed by Jairo Alexander Ramos on 8 Jun 2024
  253. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  254. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  255. Last observed by Cédric Duhalde on 5 Jun 2024
  256. Last observed by Lorri Peltz-Lewis on 14 May 2024
  257. Last observed by Adan Marín Bermúdez on 8 Jun 2024
  258. Last observed by Jim Zook on 1 Jun 2024
  259. Last observed by Rodolfo Dodero on 6 Jun 2024
  260. Last observed by Kevin Acuña Garita on 8 Jun 2024
  261. Last observed by André Rodríguez on 7 Jun 2024
  262. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  263. Last observed by Luis Sandoval on 8 Jun 2024
  264. Last observed by Darling Vásquez Ugarte on 8 Jun 2024
  265. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  266. Last observed by Néstor Villalobos Rojas on 8 Jun 2024
  267. Last observed by Erick Castro Vargas on 8 Jun 2024
  268. Last observed by Darling Vásquez Ugarte on 8 Jun 2024
  269. Last observed by Nicholas March on 7 Jun 2024
  270. Last observed by André Rodríguez on 7 Jun 2024
  271. Last observed by David Segura on 9 Jun 2024
  272. Last observed by Leonel Lepiz on 8 Jun 2024
  273. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  274. Last observed by Stevenson Castillo on 7 Jun 2024
  275. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  276. Last observed by German Aguilar Vega on 7 Jun 2024
  277. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  278. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  279. Last observed by Bode Thompson on 8 Jun 2024
  280. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  281. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  282. Last observed by Maarten van der Beek on 8 Jun 2024
  283. Last observed by Carl Kostol on 9 May 2024
  284. Last observed by Adan Marín Bermúdez on 8 Jun 2024
  285. Last observed by Maarten van der Beek on 8 Jun 2024
  286. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  287. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  288. Last observed by Didier Castro on 7 Jun 2024
  289. Last observed by André Rodríguez on 7 Jun 2024
  290. Last observed by Alexander Montero on 14 Apr 2024
  291. Last observed by Erick Castro Vargas on 8 Jun 2024
  292. Last observed by Coral Avilés Santiago on 8 Jun 2024
  293. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  294. Last observed by Miguel Delgado on 9 Jun 2024
  295. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  296. Last observed by André Rodríguez on 7 Jun 2024
  297. Last observed by Anonymous eBirder on 9 Jun 2024
  298. Last observed by Anonymous eBirder on 9 Jun 2024
  299. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  300. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  301. Last observed by Daniel Martínez on 9 Jun 2024
  302. Last observed by Joel Schmidt on 9 Jun 2024
  303. Last observed by Frank Chaves Barquero on 4 Jun 2024
  304. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  305. Last observed by Kenlly Pérez on 9 Jun 2024
  306. Last observed by Arenal Observatory Lodge Aves on 8 Jun 2024
  307. Last observed by Daniel Martínez on 9 Jun 2024
  308. Last observed by Miguel Delgado on 9 Jun 2024
  309. Last observed by Maarten van der Beek on 7 Jun 2024
  310. Last observed by Esteban Robles fallas on 8 Jun 2024
  311. Last observed by Lisa Schibley on 9 Jun 2024
  312. Last observed by Fernando Barrantes on 21 Apr 2024
  313. Last observed by Spencer Maloney on 8 Jun 2024
  314. Last observed by Leandro Castro mora on 8 Jun 2024
  315. Last observed by Rebecca Maier on 30 Apr 2024
  316. Last observed by N. Thorjussen on 9 Jan 2024
  317. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  318. Last observed by Abraham Soto B. on 3 Jun 2024
  319. Last observed by Danny J Alvarado S on 6 Jun 2024
  320. Last observed by Esteban Robles fallas on 8 Jun 2024
  321. Last observed by Teylor Redondo on 9 Jun 2024
  322. Last observed by Johanny Pérez Alvarado on 9 Jun 2024
  323. Last observed by Daniel Martínez on 9 Jun 2024
  324. Last observed by Nicholas March on 9 Jun 2024
  325. Last observed by Wilfredo Villalobos on 1 May 2024
  326. Last observed by David Segura on 9 Jun 2024
  327. Last observed by Moisés Mora Elizondo on 8 Jun 2024
  328. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  329. Last observed by Cédric Duhalde on 6 Jun 2024
  330. Last observed by Roy Sancho on 8 Jun 2024
  331. Last observed by Juan Carlos Rodriguez Sojo on 1 Jun 2024
  332. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  333. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  334. Last observed by Nicholas March on 9 Jun 2024
  335. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  336. Last observed by Arenal Observatory Lodge Aves on 8 Jun 2024
  337. Last observed by Ave Nativa Carlos Tavy Jimenez on 8 Jun 2024
  338. Last observed by Alejandro Acuña Morales on 17 Mar 2024
  339. Last observed by Ave Nativa Carlos Tavy Jimenez on 8 Jun 2024
  340. Last observed by Emilio Apellido on 8 Jun 2024
  341. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  342. Last observed by Ave Nativa Carlos Tavy Jimenez on 4 Jun 2024
  343. Last observed by Miguel Delgado on 9 Jun 2024
  344. Last observed by Carlos M. Trejos on 8 Jun 2024
  345. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  346. Last observed by Jeanne Kuehn on 7 Jun 2024
  347. Last observed by Carlota Kiner-Josa on 16 Feb 2024
  348. Last observed by José Alvarez on 6 Jun 2024
  349. Last observed by Maarten van der Beek on 8 Jun 2024
  350. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  351. Last observed by Danny J Alvarado S on 8 Jun 2024
  352. Last observed by Felix Barrantes Segura on 8 Jun 2024
  353. Last observed by Erick Castro Vargas on 8 Jun 2024
  354. Last observed by Alexa Stickel on 3 Jun 2024
  355. Last observed by Leandro Castro mora on 8 Jun 2024
  356. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  357. Last observed by Felix Barrantes Segura on 8 Jun 2024
  358. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  359. Last observed by Oscar Quirós on 8 Jun 2024
  360. Last observed by Joel Schmidt on 8 Jun 2024
  361. Last observed by Josue de León Lux (Birding Guide) josuedeleonlux@gmail.com +502 3068 8988 on 6 Jun 2024
  362. Last observed by Richard Garrigues on 1 Jun 2024
  363. Last observed by Matthew Gilbert on 8 Jun 2024
  364. Last observed by Jeisson Figueroa Sandi on 4 Jun 2024
  365. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  366. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  367. Last observed by Maarten van der Beek on 8 Jun 2024
  368. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  369. Last observed by Nicholas March on 9 Jun 2024
  370. Last observed by Abigail Valderramos Villanueva on 8 Jun 2024
  371. Last observed by Richard Abbondante on 4 Jun 2024
  372. Last observed by Xavier Basurto on 8 Jun 2024
  373. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  374. Last observed by Giovanni Rodriguez Cambronero on 4 Jun 2024
  375. Last observed by Elking Elizondo Monge on 11 May 2024
  376. Last observed by Francisco Vega Reyes on 8 Jun 2024
  377. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  378. Last observed by Amy Bishop & Doug Booher on 22 May 2024
  379. Last observed by Carlos Bolaños on 8 Jun 2024
  380. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  381. Last observed by Jeff Witters on 9 Jun 2024
  382. Last observed by Xavier Basurto on 8 Jun 2024
  383. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  384. Last observed by Maarten van der Beek on 8 Jun 2024
  385. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  386. Last observed by Jean Carlo Rodríguez on 26 May 2024
  387. Last observed by Jez Solis on 26 May 2024
  388. Last observed by Harvey Anselmo Harriett Harriett on 8 Jun 2024
  389. Last observed by Lenin Torres Valverde on 8 Jun 2024
  390. Last observed by Anonymous eBirder on 24 May 2024
  391. Last observed by Diego Quesada on 4 Jun 2024
  392. Last observed by Ave Nativa Carlos Tavy Jimenez on 7 Jun 2024
  393. Last observed by Derniert Rodríguez Picado on 8 Jun 2024
  394. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  395. Last observed by Emmanuel Rojas valerio on 8 Jun 2024
  396. Last observed by Maarten van der Beek on 8 Jun 2024
  397. Last observed by Coral Avilés Santiago on 4 Jun 2024
  398. Last observed by Maarten van der Beek on 7 Jun 2024
  399. Last observed by Johanny Pérez Alvarado on 7 Jun 2024
  400. Last observed by Jonathan Slifkin on 8 Apr 2024
  401. Last observed by Leandro Castro mora on 8 Jun 2024
  402. Last observed by David Rodríguez Arias on 7 Jun 2024
  403. Last observed by Giovanni Delgado on 8 Jun 2024
  404. Last observed by Joel Schmidt on 9 Jun 2024
  405. Last observed by Tomás Pacheco Koucky on 8 Jun 2024
  406. Last observed by Teylor Redondo on 9 Jun 2024
  407. Last observed by David Rodríguez Arias on 7 Jun 2024
  408. Last observed by Benjamin Koenig on 26 May 2024
  409. Last observed by Aaron Pérez on 2 Jun 2024
  410. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  411. Last observed by Andrey Hernández on 2 Jun 2024
  412. Last observed by David Segura on 29 May 2024
  413. Last observed by Daniel Araya Jiménez on 21 May 2024
  414. Last observed by Mercedes Alpizar on 16 May 2024
  415. Last observed by Johser Nature on 19 May 2024
  416. Last observed by Johser Nature on 19 May 2024
  417. Last observed by Dennis Palma on 11 May 2024
  418. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  419. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  420. Last observed by Lisa Holmes on 8 Jun 2024
  421. Last observed by Miguel Delgado on 9 Jun 2024
  422. Last observed by Xavier Basurto on 8 Jun 2024
  423. Last observed by Pat O'Donnell on 8 Jun 2024
  424. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  425. Last observed by Kenneth Acuña-Vargas on 16 May 2024
  426. Last observed by Johan Chaves on 10 Jan 2024
  427. Last observed by Cristhian Ureña on 14 Apr 2024
  428. Last observed by Nicholas March on 9 Jun 2024
  429. Last observed by Spencer Maloney on 9 Jun 2024
  430. Last observed by Teylor Redondo on 9 Jun 2024
  431. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  432. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  433. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  434. Last observed by Lisa Schibley on 9 Jun 2024
  435. Last observed by Sasha Smith on 21 Apr 2024
  436. Last observed by Octavio Ruiz on 23 May 2024
  437. Last observed by Alejandro Acuña Morales on 20 Jan 2024
  438. Last observed by Dalia Rebeca Osejo Sagastizado on 11 May 2024
  439. Last observed by Cédric Duhalde on 6 Jun 2024
  440. Last observed by Pat O'Donnell on 8 Jun 2024
  441. Last observed by Arenal Observatory Lodge Aves on 8 Jun 2024
  442. Last observed by Ave Nativa Carlos Tavy Jimenez on 8 Jun 2024
  443. Last observed by Nicholas March on 9 Jun 2024
  444. Last observed by Lorenzo D'Alessio on 23 May 2024
  445. Last observed by Andrew Fisher on 1 May 2024
  446. Last observed by Joel Schmidt on 9 Jun 2024
  447. Last observed by Nancy Archer on 30 Mar 2024
  448. Last observed by Kevin Richmond on 14 May 2024
  449. Last observed by Seth Beaudreault on 2 Apr 2024
  450. Last observed by Raúl Obregón on 8 Jun 2024
  451. Last observed by allie bluestein on 27 May 2024
  452. Last observed by Lisa Schibley on 9 Jun 2024
  453. Last observed by Chris Hamilton on 9 Jun 2024
  454. Last observed by Cédric Duhalde on 3 Jun 2024
  455. Last observed by Melany Charlyn Elizondo Montano on 29 May 2024
  456. Last observed by Nicholas Oakes on 14 Apr 2024
  457. Last observed by John Kuenzli on 8 Jun 2024
  458. Last observed by Jose Pablo Arce Suarez on 1 May 2024
  459. Last observed by Nicholas March on 9 Jun 2024
  460. Last observed by Lic. Adriana Chavarría González on 4 Jun 2024
  461. Last observed by Tatiana Guerrero Vallejos on 12 May 2024
  462. Last observed by Jose Bolaños on 17 Mar 2024
  463. Last observed by Blanca Rosa Mena Gamboa on 7 Jun 2024
  464. Last observed by Chris Hamilton on 9 Jun 2024
  465. Last observed by Maarten van der Beek on 8 Jun 2024
  466. Last observed by Emma Rhodes on 5 Jun 2024
  467. Last observed by Bruce Young on 9 Jun 2024
  468. Last observed by David Thompson on 6 Jun 2024
  469. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  470. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  471. Last observed by Adan Marín Bermúdez on 8 Jun 2024
  472. Last observed by Lilly Briggs on 8 Jun 2024
  473. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  474. Last observed by Daniel Araya Jiménez on 9 Jun 2024
  475. Last observed by Calixto Moraga on 7 Jun 2024
  476. Last observed by Coral Avilés Santiago on 7 Jun 2024
  477. Last observed by Allan Cerdas on 15 May 2024
  478. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  479. Last observed by Ave Nativa Carlos Tavy Jimenez on 8 Jun 2024
  480. Last observed by Arenal Observatory Lodge Aves on 29 Apr 2024
  481. Last observed by Jessy Lopez Herra on 17 Apr 2024
  482. Last observed by Michael Preston on 19 May 2024
  483. Last observed by Cristhian Díaz on 3 May 2024
  484. Last observed by Liset Oosterhof on 8 Jun 2024
  485. Last observed by David Thompson on 6 Jun 2024
  486. Last observed by Jeff Witters on 9 Jun 2024
  487. Last observed by Teylor Redondo on 9 Jun 2024
  488. Last observed by Kevin Acuña Garita on 8 Jun 2024
  489. Last observed by Carlos Roberto Chavarria on 8 May 2024
  490. Last observed by Javier Antonio Pérez Chaves on 8 Jun 2024
  491. Last observed by Bryan González on 9 Jun 2024
  492. Last observed by Sean Sparrow on 8 Jun 2024
  493. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  494. Last observed by erick aguilar on 4 Jun 2024
  495. Last observed by Johanny Pérez Alvarado on 8 Jun 2024
  496. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  497. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  498. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  499. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  500. Last observed by Richard Garrigues on 3 Jun 2024
  501. Last observed by Coral Avilés Santiago on 8 Jun 2024
  502. Last observed by Lisa Schibley on 9 Jun 2024
  503. Last observed by Rodrigo Lopez on 11 May 2024
  504. Last observed by Zulay Zamora Apizar on 19 May 2024
  505. Last observed by Jorge Rojas on 8 Jun 2024
  506. Last observed by Daniel Garrigues on 12 Feb 2024
  507. Last observed by Jake Ruygt on 22 Mar 2024
  508. Last observed by David Rodríguez Arias on 7 Jun 2024
  509. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  510. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  511. Last observed by Teylor Redondo on 9 Jun 2024
  512. Last observed by Kevin Acuña Garita on 8 Jun 2024
  513. Last observed by David Segura on 17 Mar 2024
  514. Last observed by Freddy Herrera on 8 Jun 2024
  515. Last observed by José Vargas Mena on 6 Jun 2024
  516. Last observed by Maarten van der Beek on 8 Jun 2024
  517. Last observed by Juan Pablo Blanco González on 28 Apr 2024
  518. Last observed by yeimiri Arguello on 2 Jan 2024
  519. Last observed by Lisa Schibley on 9 Jun 2024
  520. Last observed by Rodolfo Dodero on 6 Jun 2024
  521. Last observed by Matthew Gilbert on 7 Jun 2024
  522. Last observed by Tracey Valente on 16 Apr 2024
  523. Last observed by Fernando Barrantes on 31 May 2024
  524. Last observed by Elizabeth Thornton-Dibb on 8 Jun 2024
  525. Last observed by Andrew Lindwedel Cruz on 12 Apr 2024
  526. Last observed by Jose Bolaños on 8 Jun 2024
  527. Last observed by Lic. Adriana Chavarría González on 26 May 2024
  528. Last observed by Maarten van der Beek on 8 Jun 2024
  529. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  530. Last observed by Geremi Telica on 7 Jun 2024
  531. Last observed by Nicholas March on 9 Jun 2024
  532. Last observed by Chris Hamilton on 9 Jun 2024
  533. Last observed by Renato Paniagua Rodriguez on 8 Jun 2024
  534. Last observed by Richard Rulander on 3 May 2024
  535. Last observed by David Mora Vargas on 21 May 2024
  536. Last observed by Reserva privada El Quetzal on 11 May 2024
  537. Last observed by Michael Patterson on 1 Apr 2024
  538. Last observed by Helenia Salazar on 11 May 2024
  539. Last observed by Emmanuel Guillore on 29 Apr 2024
  540. Last observed by Róger Rodríguez Bravo on 11 May 2024
  541. Last observed by Clinton Dexter-Nienhaus on 2 Apr 2024
  542. Last observed by Maarten van der Beek on 8 Jun 2024
  543. Last observed by Calixto Moraga on 5 May 2024
  544. Last observed by Marbell Rodriguez Guadamuz on 11 May 2024
  545. Last observed by Maarten van der Beek on 8 Jun 2024
  546. Last observed by Marcus Witmer on 4 May 2024
  547. Last observed by Alex Castro on 22 Apr 2024
  548. Last observed by Daniel Garrigues on 5 May 2024
  549. Last observed by Sean MInnick on 29 Apr 2024
  550. Last observed by David Espinoza on 20 Apr 2024
  551. Last observed by Raúl Obregón on 22 Feb 2024
  552. Last observed by Jeff Witters on 9 Jun 2024
  553. Last observed by Calixto Moraga on 23 Apr 2024
  554. Last observed by Marcelo Corella on 4 Jun 2024
  555. Last observed by Jose Bolaños on 8 Jun 2024
  556. Last observed by Arenal Observatory Lodge Aves on 13 May 2024
  557. Last observed by Byron Araya on 7 May 2024
  558. Last observed by Erick Guzmán Martínez on 19 Apr 2024
  559. Last observed by Braden Collard on 2 Apr 2024
  560. Last observed by Charlie Trapani on 14 Apr 2024
  561. Last observed by Anthony Arce on 5 Feb 2024
  562. Last observed by Anonymous eBirder on 3 Mar 2024
  563. Last observed by David McCorquodale on 1 May 2024
  564. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  565. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  566. Last observed by Henry Fallas Gutiérrez on 16 May 2024
  567. Last observed by Dave Rintoul on 15 May 2024
  568. Last observed by Joel Schmidt on 9 Jun 2024
  569. Last observed by Miguel Delgado on 8 Jun 2024
  570. Last observed by Arenal Observatory Lodge Aves on 8 Jun 2024
  571. Last observed by Víctor Acosta Chaves on 23 May 2024
  572. Last observed by Moisés Mora Elizondo on 3 Jun 2024
  573. Last observed by Lauren Marmor on 16 Apr 2024
  574. Last observed by Raul Fernandez Chacon on 4 Jun 2024
  575. Last observed by Katy VanDusen on 8 Jun 2024
  576. Last observed by Miguel Delgado on 8 Jun 2024
  577. Last observed by Juan Diego Chavarría Rojas on 8 Jun 2024
  578. Last observed by Luis Enrique Fernández Sánchez on 8 Jun 2024
  579. Last observed by John Reeve on 8 Jun 2024
  580. Last observed by Cristhian Díaz on 3 May 2024
  581. Last observed by Ruth Rodriguez on 18 May 2024
  582. Last observed by david vargas on 11 May 2024
  583. Last observed by Nicholas March on 8 Jun 2024
  584. Last observed by Denis Chaves Piedra on 8 Jun 2024
  585. Last observed by John and Milena Beer on 7 Jun 2024
  586. Last observed by Jeanne Kuehn on 8 Jun 2024
  587. Last observed by Anonymous eBirder on 9 Jun 2024
  588. Last observed by Daniel Garrigues on 25 May 2024
  589. Last observed by Nicholas March on 9 Jun 2024
  590. Last observed by Jeanne Kuehn on 8 Jun 2024
  591. Last observed by Teylor Redondo on 9 Jun 2024
  592. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  593. Last observed by Didier Castro on 7 Jun 2024
  594. Last observed by Jorge luis Soto obando on 7 Jun 2024
  595. Last observed by Bode Thompson on 8 Jun 2024
  596. Last observed by Tim Popp on 8 Jun 2024
  597. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  598. Last observed by Jeff Witters on 8 Jun 2024
  599. Last observed by Lisa Holmes on 8 Jun 2024
  600. Last observed by Jeff Witters on 9 Jun 2024
  601. Last observed by Kenneth Acuña-Vargas on 6 Jun 2024
  602. Last observed by Reserva privada El Quetzal on 8 Jun 2024
  603. Last observed by Fernando Barrantes on 26 May 2024
  604. Last observed by Sarah Bottjer on 27 May 2024
  605. Last observed by Lisa Schibley on 9 Jun 2024
  606. Last observed by Matthew Gilbert on 7 Jun 2024
  607. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  608. Last observed by Teylor Redondo on 9 Jun 2024
  609. Last observed by Nicholas March on 9 Jun 2024
  610. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  611. Last observed by Anonymous eBirder on 9 Jun 2024
  612. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  613. Last observed by Older Trejos Fernández on 22 Apr 2024
  614. Last observed by Nicholas March on 9 Jun 2024
  615. Last observed by Henry Fallas Gutiérrez on 9 Jun 2024
  616. Last observed by Enrique Salicetti on 5 Jun 2024

Exotic: Escapee (5)

  1. Last observed by Margaret Mackenzie on 11 Jan 2024
  2. Last observed by Giovanni Cubillo Solano on 16 Mar 2024
  3. Last observed by Greg Darone on 1 Apr 2024
  4. Last observed by Greg Darone on 28 Mar 2024
  5. Last observed by Roberto Garrigues on 12 Jan 2024

Undescribed Species (1)

  1. Puntarenas Screech-Owl (undescribed form) Megascops [undescribed form]
    Last observed by Adrian Arroyo Pacheco on 11 May 2024

Hybrids (7)

  1. Blue-winged x Green-winged Teal (hybrid) Spatula discors x Anas crecca
    Last observed by David Rodríguez Arias on 19 Mar 2024
  2. Northern x Wattled Jacana (hybrid) Jacana spinosa x jacana
    Last observed by Bill Sedivy on 17 Mar 2024
  3. Red-crowned x Hoffmann's Woodpecker (hybrid) Melanerpes rubricapillus x hoffmannii
    Last observed by Ricky Rodriguez on 21 May 2024
  4. Great Green x Scarlet Macaw (hybrid) Ara ambiguus x macao
    Last observed by Matthew Igleski on 11 Apr 2024
  5. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    Last observed by Marshall Iliff on 19 Mar 2024
  6. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    Last observed by Marshall Iliff on 18 Mar 2024
  7. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    Last observed by Andrés Ulate on 23 Mar 2024

Additional Taxa (128)

  1. tinamou sp. Tinamidae sp.
    Last observed by Mónica Thurman on 2 Jun 2024
  2. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    Last observed by German Aguilar Vega on 10 May 2024
  3. teal sp. Anatidae sp. (teal sp.)
    Last observed by Renato Paniagua Rodriguez on 9 Apr 2024
  4. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Anonymous eBirder on 30 Mar 2024
  5. duck sp. Anatidae (duck sp.)
    Last observed by Róger Rodríguez Bravo on 1 Jan 2024
  6. Patagioenas sp. Patagioenas sp.
    Last observed by Benjamin Koenig on 27 May 2024
  7. Common/Ruddy Ground Dove Columbina passerina/talpacoti
    Last observed by Mauren Rojas on 20 Apr 2024
  8. Leptotila sp. Leptotila sp.
    Last observed by Gustavo Rojas on 20 Mar 2024
  9. quail-dove sp. Geotrygon/Leptotrygon/Zentrygon sp.
    Last observed by Braden Collard on 14 Apr 2024
  10. pigeon/dove sp. Columbidae sp.
    Last observed by Róger Rodríguez Bravo on 28 May 2024
  11. nighthawk sp. Chordeiles sp.
    Last observed by Megan Massa on 12 Apr 2024
  12. nightjar sp. Caprimulgidae sp.
    Last observed by Menachem Goldstein on 6 Mar 2024
  13. Cypseloides sp. Cypseloides sp.
    Last observed by Alejandro Vidal on 9 May 2024
  14. Chimney/Vaux's Swift Chaetura pelagica/vauxi
    Last observed by Keylor Prendas Gómez on 2 Jun 2024
  15. Chaetura sp. Chaetura sp.
    Last observed by Joset André Navarro on 26 May 2024
  16. large swift sp. Apodidae sp. (large swift sp.)
    Last observed by Coral Avilés Santiago on 5 Jun 2024
  17. swift sp. Apodidae sp.
    Last observed by Bode Thompson on 8 Jun 2024
  18. hermit sp. Phaethornis sp.
    Last observed by Juan Pablo Chaves Rodríguez on 1 Jun 2024
  19. mango sp. Anthracothorax sp.
    Last observed by Julie O'Neill on 7 Apr 2024
  20. Long-billed/Plain-capped Starthroat Heliomaster longirostris/constantii
    Last observed by Rolando Leiva on 21 Apr 2024
  21. Purple-throated/White-throated Mountain-gem Lampornis calolaemus/castaneoventris
    Last observed by Ana Hernández on 26 May 2024
  22. Selasphorus sp. Selasphorus sp.
    Last observed by Juan Pablo Chaves Rodríguez on 27 Apr 2024
  23. hummingbird sp. Trochilidae sp.
    Last observed by Coral Avilés Santiago on 6 Jun 2024
  24. Russet-naped/Gray-cowled Wood-Rail Aramides albiventris/cajaneus
    Last observed by Danny J Alvarado S on 7 Jun 2024
  25. rail/crake sp. Rallidae sp. (rail/crake sp.)
    Last observed by Marshall Iliff on 19 Mar 2024
  26. Charadrius sp. Charadrius sp.
    Last observed by Elidier Vargas on 11 May 2024
  27. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Johser Nature on 17 May 2024
  28. phalarope sp. Phalaropus sp.
    Last observed by Diego Rodríguez C. on 24 Feb 2024
  29. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Greivin Cabezas Pérez on 11 May 2024
  30. Tringa sp. Tringa sp.
    Last observed by Daniel Martínez on 26 Mar 2024
  31. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    Last observed by Richard Garrigues on 10 May 2024
  32. peep sp. Calidris sp. (peep sp.)
    Last observed by John Kugler on 4 May 2024
  33. shorebird sp. Charadriiformes sp.
    Last observed by Kenny Frisch on 31 Mar 2024
  34. jaeger sp. Stercorarius sp. (jaeger sp.)
    Last observed by Fabian Torres on 1 Apr 2024
  35. gull sp. Larinae sp.
    Last observed by Nick Cooley on 11 May 2024
  36. Sooty/Bridled Tern Onychoprion fuscatus/anaethetus
    Last observed by Zachary Sutton on 11 Mar 2024
  37. Common/Arctic Tern Sterna hirundo/paradisaea
    Last observed by Henry Fallas Gutiérrez on 24 Apr 2024
  38. Sterna sp. Sterna sp.
    Last observed by Jordan Gunn on 1 Apr 2024
  39. Elegant/Royal Tern Thalasseus elegans/maximus
    Last observed by Elidier Vargas on 11 May 2024
  40. tern sp. Sterninae sp.
    Last observed by Amy Kiddy on 8 Jun 2024
  41. Leach's/Townsend's Storm-Petrel (dark-rumped) Hydrobates leucorhous/socorroensis (dark-rumped)
    Last observed by Luke Seitz on 29 Mar 2024
  42. Hydrobates sp. Hydrobates sp.
    Last observed by Bayard Nicklow on 20 May 2024
  43. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    Last observed by John Facchini on 2 Apr 2024
  44. Sooty/Short-tailed Shearwater Ardenna grisea/tenuirostris
    Last observed by Bayard Nicklow on 21 May 2024
  45. black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)
    Last observed by Johanny Pérez Alvarado on 6 Mar 2024
  46. shearwater sp. Procellariidae sp. (shearwater sp.)
    Last observed by Jim Zook on 7 Apr 2024
  47. frigatebird sp. Fregata sp.
    Last observed by Anonymous eBirder on 19 May 2024
  48. sulid sp. Sulidae sp.
    Last observed by Jordan Gunn on 30 Mar 2024
  49. Western/Eastern Cattle Egret Bubulcus ibis/coromandus
    Last observed by Evelyn Rivera Rodríguez on 25 May 2024
  50. heron sp. Ardeidae sp.
    Last observed by Jack Sullivan on 26 May 2024
  51. white egret sp. Egretta/Bubulcus/Ardea sp.
    Last observed by Harry Bird on 8 Jun 2024
  52. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    Last observed by Julieta Obregón on 11 May 2024
  53. Cathartes sp. Cathartes sp.
    Last observed by Harvey Anselmo Harriett Harriett on 28 May 2024
  54. new world vulture sp. Cathartidae sp.
    Last observed by Braden Collard on 11 Mar 2024
  55. Mississippi/Plumbeous Kite Ictinia mississippiensis/plumbea
    Last observed by Nicole Holmes on 11 Feb 2024
  56. Accipiter sp. Accipiter sp.
    Last observed by Anonymous eBirder on 16 May 2024
  57. Common/Great Black Hawk Buteogallus anthracinus/urubitinga
    Last observed by Jeff Gantz on 18 Mar 2024
  58. Buteogallus sp. Buteogallus sp.
    Last observed by Jasper Barnes on 10 Jan 2024
  59. Gray/Gray-lined Hawk Buteo plagiatus/nitidus
    Last observed by Greivin Cabezas Pérez on 2 Jun 2024
  60. Buteo sp. Buteo sp.
    Last observed by Benjamin Koenig on 28 May 2024
  61. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Jack Sullivan on 26 May 2024
  62. owl sp. Strigiformes sp.
    Last observed by Mike Hearell on 31 Mar 2024
  63. new world trogon sp. Trogon sp.
    Last observed by sofia zalazar on 5 Jun 2024
  64. motmot sp. Momotidae sp.
    Last observed by Bode Thompson on 8 Jun 2024
  65. kingfisher sp. Alcedinidae sp.
    Last observed by Mark Stratton on 24 Apr 2024
  66. large toucan sp. Ramphastos sp.
    Last observed by Scott Stafford on 21 Feb 2024
  67. Melanerpes sp. Melanerpes sp.
    Last observed by Brandon Castro Cedeño on 1 May 2024
  68. woodpecker sp. Picidae sp.
    Last observed by Víctor Araya Valladares on 18 May 2024
  69. forest-falcon sp. Micrastur sp.
    Last observed by Bill Sharkey on 27 Feb 2024
  70. falcon sp. Falco sp.
    Last observed by Juan Pablo Chaves Rodríguez on 1 Jun 2024
  71. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    Last observed by Sam Jones on 18 Mar 2024
  72. Pionus sp. Pionus sp.
    Last observed by Marshall Iliff on 19 Mar 2024
  73. Amazona sp. Amazona sp.
    Last observed by Cédric Duhalde on 28 May 2024
  74. large macaw sp. Ara sp.
    Last observed by Hsiaohui Wen on 28 Apr 2024
  75. large parakeet sp. (former Aratinga sp.) Eupsittula/Aratinga/Thectocercus/Psittacara sp.
    Last observed by Braden Collard on 12 Mar 2024
  76. parakeet sp. Psittaciformes sp. (parakeet sp.)
    Last observed by Joel Schmidt on 2 Jun 2024
  77. parrot sp. Psittaciformes sp. (parrot sp.)
    Last observed by Joel Schmidt on 8 Jun 2024
  78. antshrike sp. Thamnophilidae sp. (antshrike sp.)
    Last observed by Ulises Chavarría on 5 Jan 2024
  79. antvireo sp. Dysithamnus sp.
    Last observed by Menachem Goldstein on 23 Feb 2024
  80. antwren sp. Thamnophilidae sp. (antwren sp.)
    Last observed by Steve Voigt on 28 Apr 2024
  81. antbird sp. Thamnophilidae sp. (antbird sp.)
    Last observed by Benjamin Koenig on 27 May 2024
  82. leaftosser sp. Sclerurus sp.
    Last observed by Menachem Goldstein on 6 Mar 2024
  83. woodcreeper sp. Dendrocolaptinae sp.
    Last observed by Hayden Hutcherson on 7 Jun 2024
  84. xenops sp. Xenops sp.
    Last observed by John and Milena Beer on 3 Apr 2024
  85. foliage-gleaner sp. Furnariidae sp. (foliage-gleaner sp.)
    Last observed by Crystal Thiele on 27 Apr 2024
  86. Furnariid sp. Furnariidae sp.
    Last observed by Braden Collard on 3 Feb 2024
  87. manakin sp. Pipridae sp.
    Last observed by Heather Ray on 4 Jun 2024
  88. tityra sp. Tityra sp.
    Last observed by Wilberth Padilla Ortiz on 7 Jun 2024
  89. elaenia sp. (genus Elaenia) Elaenia sp.
    Last observed by David Ah on 11 May 2024
  90. tropical pewee sp. Contopus punensis/cinereus/bogotensis
    Last observed by Samuel Sequeira on 25 Apr 2024
  91. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    Last observed by Bailey Smith on 4 Jun 2024
  92. pewee sp. (Contopus sp.) Contopus sp.
    Last observed by Daniel Fernández on 28 May 2024
  93. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    Last observed by Mayer Jiménez Barrantes on 19 May 2024
  94. Empidonax sp. Empidonax sp.
    Last observed by Cédric Duhalde on 5 Jun 2024
  95. Myiarchus sp. Myiarchus sp.
    Last observed by Jack Sullivan on 29 May 2024
  96. Streaked/Sulphur-bellied Flycatcher Myiodynastes maculatus/luteiventris
    Last observed by Urs Geiser on 7 Apr 2024
  97. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    Last observed by Róger Rodríguez Bravo on 13 Apr 2024
  98. new world flycatcher sp. Tyrannidae sp.
    Last observed by Benjamin Koenig on 27 May 2024
  99. vireo sp. Vireo sp.
    Last observed by Scott Dresser on 18 Mar 2024
  100. new world martin sp. (Progne sp.) Progne sp.
    Last observed by Courtney Cameron on 8 Feb 2024
  101. Northern/Southern Rough-winged Swallow Stelgidopteryx serripennis/ruficollis
    Last observed by Amy Kiddy on 8 Jun 2024
  102. swallow sp. Hirundinidae sp.
    Last observed by Giff Beaton on 4 Jun 2024
  103. gnatcatcher sp. Polioptila sp.
    Last observed by Tim Schmölzer on 11 May 2024
  104. Cabanis's/Canebrake Wren Cantorchilus modestus/zeledoni
    Last observed by Duvan Chaves on 19 May 2024
  105. Cabanis's/Isthmian Wren Cantorchilus modestus/elutus
    Last observed by German Aguilar Vega on 31 May 2024
  106. wood-wren sp. Henicorhina sp.
    Last observed by Marshall Iliff on 19 Mar 2024
  107. wren sp. Troglodytidae sp.
    Last observed by Joel Schmidt on 7 Jun 2024
  108. Catharus sp. Catharus sp.
    Last observed by Megan Massa on 18 Apr 2024
  109. Turdus sp. Turdus sp.
    Last observed by Benjamin Koenig on 27 May 2024
  110. thrush sp. Turdidae sp.
    Last observed by Alina Martin on 4 Mar 2024
  111. euphonia sp. Euphonia sp.
    Last observed by John Kuenzli on 7 Jun 2024
  112. oropendola sp. Psarocolius sp.
    Last observed by Natalie Barbour on 27 Feb 2024
  113. Bullock's/Baltimore Oriole Icterus bullockii/galbula
    Last observed by Steve Voigt on 20 Apr 2024
  114. new world oriole sp. Icterus sp.
    Last observed by Benjamin Koenig on 30 May 2024
  115. blackbird sp. Icteridae sp.
    Last observed by Olivia MacDougal on 11 May 2024
  116. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    Last observed by Arenal Observatory Lodge Aves on 6 May 2024
  117. MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia
    Last observed by Jonah Tamez on 12 Jan 2024
  118. yellowthroat sp. Geothlypis sp. (yellowthroat sp.)
    Last observed by Natalia Soledad Herrada on 27 Mar 2024
  119. new world warbler sp. Parulidae sp.
    Last observed by Thomas Crosby on 11 May 2024
  120. Hepatic/Summer Tanager Piranga flava/rubra
    Last observed by Luis fdo Hernandez on 13 Jan 2024
  121. tanager sp. (Piranga sp.) Piranga sp.
    Last observed by Tyler Jensen on 3 Jan 2024
  122. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    Last observed by Arenal Observatory Lodge Aves on 24 Apr 2024
  123. Tangara sp. Tangara sp.
    Last observed by Luis Mario Calderón Soto on 5 May 2024
  124. tanager sp. (Thraupidae sp.) Thraupidae sp. (tanager sp.)
    Last observed by Luis Mario Calderón Soto on 26 May 2024
  125. Sporophila sp. Sporophila sp.
    Last observed by Josh Engel on 26 Mar 2024
  126. saltator sp. Saltator sp.
    Last observed by Benjamin Koenig on 2 Jun 2024
  127. passerine sp. Passeriformes sp.
    Last observed by Andrea Nord on 31 May 2024
  128. bird sp. Aves sp.
    Last observed by Alina Martin on 8 Mar 2024