Guanacaste

Bird List

Updated ~2 days ago
  1. Observer
    Location

Native and Naturalized (768)

  1. # Count: 700
    Observer: Raymond Belding
  2. # Count: 75
    Observer: Peter Vickery
  3. # Count: 50
    Date:
    Observer: Paul Slud
    Location: B.Guachipelin,HaciendaMiravalles(Reference localityby Paul Slud)
  4. # Count: 40
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  5. # Count: 40
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  6. # Count: 30
    Observer: Peter Vickery
  7. # Count: 25
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  8. # Count: 20
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  9. # Count: 20
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  10. # Count: 16
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  11. # Count: 15
    Observer: Ragnar Hall
    Location: Volcan Cacao
  12. # Count: 15
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  13. # Count: 14
    Date:
    Observer: Don Roberson
    Location: Eastern Tropical Pacific--9.25N,87.28W
  14. # Count: 12
    Date:
    Observer: Bob Curry
  15. # Count: 12
    Observer: Mark L. Hoffman
    Location: CR-Vicinity of Fish Hatchery (location approximate)
  16. # Count: 10
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  17. # Count: 10
    Observer: Scott Robinson
    Location: Monteverde area
  18. # Count: 10
    Date:
    Observer: Gary Rosenberg
    Location: PN Santa Rosa
  19. # Count: 10
    Observer: Lance Barnett
  20. # Count: 10
    Observer: Bart Donato
    Location: CR - Rincon de la Vieja
  21. # Count: 10
    Date:
    Observer: Gary Rosenberg
    Location: PN Santa Rosa
  22. # Count: 10
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  23. # Count: 10
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  24. # Count: 10
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  25. # Count: 10
    Observer: Georges Kleinbaum
    Location: Taboga Marsh
  26. # Count: 8
    Observer: Georges Kleinbaum
    Location: Taboga Marsh
  27. # Count: 8
    Date:
    Observer: Gerald Pereira Castillo
  28. # Count: 8
    Observer: Jose Bolaños
    Location: Salinas Pescadería San Buenaventura
  29. # Count: 8
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  30. # Count: 8
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  31. # Count: 8
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  32. # Count: 7
    Date:
    Observer: Gary Rosenberg
  33. # Count: 7
    Date:
    Observer: Timothy Davis
    Location: at sea off Costa Rica
  34. # Count: 6
    Observer: Ken Rosenberg
  35. # Count: 6
    Date:
    Observer: Stephen Gast
    Location: Arenal roadside stops
  36. # Count: 6
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  37. # Count: 6
    Observer: Georges Kleinbaum
  38. # Count: 6
    Observer: Scott Robinson
    Location: Monteverde area
  39. # Count: 5
    Observer: Rusby Guzman
  40. # Count: 5
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  41. # Count: 5
    Observer: Mark L. Hoffman
    Location: Bebedero Road
  42. # Count: 5
    Date:
    Observer: Don Roberson
    Location: Eastern Tropical Pacific--9.25N,87.28W
  43. # Count: 5
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  44. # Count: 5
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  45. # Count: 5
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  46. # Count: 5
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  47. # Count: 5
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  48. # Count: 5
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  49. # Count: 4
    Observer: Mary Gustafson
  50. # Count: 4
    Date:
    Observer: David Fraser
    Location: Rincon de la Vieja National Park
  51. # Count: 4
    Observer: Georges Kleinbaum
    Location: Taboga Marsh
  52. # Count: 4
    Date:
    Observer: David Fraser
    Location: Rincon de la Vieja National Park
  53. # Count: 4
    Observer: michael carmody
    Location: Hacienda Solimar
  54. # Count: 4
    Observer: Bart Davis
    Location: Tamarindo
  55. # Count: 4
    Observer: michael carmody
    Location: Sendero Heliconias
  56. # Count: 4
    Observer: Roger Simard
    Location: Parque nacional Rincon de la Vieja
  57. # Count: 3
    Observer: Scott Robinson
  58. # Count: 3
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  59. # Count: 3
    Observer: Jim Zook
    Location: Boca Rio Tempisque--west access rd
  60. # Count: 3
    Observer: Roger Boyd
  61. # Count: 3
    Observer: Arnau Bonan
  62. # Count: 3
    Observer: Dennis Shepler
    Location: Refugio Cipanci Area to Isla de Pajaros
  63. # Count: 3
    Date:
    Observer: Louis and Christine Warren
  64. # Count: 3
    Observer: Georges Kleinbaum
    Location: Taboga Marsh
  65. # Count: 3
    Observer: Scott Robinson
    Location: Monteverde area
  66. # Count: 3
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  67. # Count: 3
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  68. # Count: 3
    Observer: David Rodríguez Arias
    Location: Las Trancas(10.5593,-85.6088)
  69. # Count: 3
    Observer: Scott Robinson
    Location: Monteverde area
  70. # Count: 3
    Observer: michael carmody
    Location: Sendero Heliconias
  71. # Count: 3
    Observer: John Drummond
    Location: PN Santa Rosa
  72. # Count: 3
    Observer: michael carmody
    Location: Sendero Heliconias
  73. # Count: 3
    Observer: Brian G. Self
  74. # Count: 3
    Date:
    Observer: Dennis Palma
  75. # Count: 2
    Observer: Andrew Starrett
    Location: Hda Taboga, nr Bebedero
  76. # Count: 2
    Observer: Scott Robinson
  77. # Count: 2
    Observer: Andrew Starrett
    Location: Interamerican Highway
  78. # Count: 2
    Observer: Georges Kleinbaum
  79. # Count: 2
    Observer: Calixto Moraga
    Location: Area de Conservación Guanacaste, Estacion Pitilla, 650mts, CR (10,989, -85,426)
  80. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  81. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  82. # Count: 2
    Observer: Ken Rosenberg
  83. # Count: 2
    Date:
    Observer: Paul Slud
    Location: B.Guachipelin,HaciendaMiravalles(Reference localityby Paul Slud)
  84. # Count: 2
    Observer: Roger Simard
    Location: PN Santa Rosa
  85. # Count: 2
    Date:
    Observer: Timothy Davis
    Location: at sea off Costa Rica
  86. # Count: 2
    Observer: Peter Vickery
  87. # Count: 2
    Date:
    Observer: Louis and Christine Warren
  88. # Count: 2
    Date:
    Observer: Jim Zook
    Location: Apr09 pelagic10
  89. # Count: 2
    Observer: Georges Kleinbaum
  90. # Count: 2
    Observer: Scott Robinson
  91. # Count: 2
    Observer: David Rodríguez Arias
    Location: Tenorio Lodge
  92. # Count: 2
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  93. # Count: 2
    Observer: Chris Jones
  94. # Count: 2
    Observer: Eduardo Artavia
    Location: hacia el flor
  95. # Count: 2
    Observer: Brian G. Self
  96. # Count: 2
    Observer: Paul Slud
    Location: B.Guachipelin,HaciendaMiravalles(Reference localityby Paul Slud)
  97. # Count: 2
    Observer: Caleb Gordon
    Location: NE of Quebrada Grande
  98. # Count: 2
    Observer: Scott Robinson
  99. # Count: 2
    Observer: Joseph Wallace
  100. # Count: 2
    Date:
    Observer: Nancy L Newfield
    Location: PN Guanacaste
  101. # Count: 2
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  102. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  103. # Count: 2
    Observer: Georges Kleinbaum
    Location: Taboga Marsh
  104. # Count: 2
    Observer: Georges Kleinbaum
    Location: Taboga Marsh
  105. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  106. # Count: 2
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  107. # Count: 2
    Observer: Mark L. Hoffman
    Location: CR-Vicinity of Fish Hatchery (location approximate)
  108. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  109. # Count: 2
    Observer: Scott Robinson
    Location: Monteverde area
  110. # Count: 2
    Observer: Ragnar Hall
    Location: Volcan Cacao
  111. # Count: 2
    Observer: Richard Knapton
    Location: PN Santa Rosa
  112. # Count: 2
    Observer: Ragnar Hall
    Location: Volcan Cacao
  113. # Count: 2
  114. # Count: 2
    Observer: Paul Slud
    Location: B.Guachipelin,HaciendaMiravalles(Reference localityby Paul Slud)
  115. # Count: 2
    Observer: Lee Jones
  116. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  117. # Count: 2
    Observer: Simon Tonge
    Location: Arenal Paraiso
  118. # Count: 2
    Date:
    Observer: Nancy L Newfield
    Location: Cañas
  119. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  120. # Count: 2
    Observer: Richard Cannings
    Location: Santa Cecilia to Pitilla
  121. # Count: 2
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  122. # Count: 2
    Observer: Ragnar Hall
    Location: Volcan Cacao
  123. # Count: 2
    Observer: Spike Millington
    Location: PN Santa Rosa
  124. # Count: 2
    Observer: Mark L. Hoffman
    Location: CR-Vicinity of Fish Hatchery (location approximate)
  125. # Count: 2
    Observer: Scott Robinson
    Location: Monteverde area
  126. # Count: 2
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  127. # Count: 2
    Observer: Richard Knapton
  128. # Count: 2
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  129. # Count: 2
    Observer: michael carmody
    Location: Sendero Heliconias
  130. # Count: 2
    Observer: Mario Córdoba H.
    Location: Hacienda Solimar
  131. # Count: 2
    Observer: Freddy Quesada
    Location: Armenia De Santa Cecilia,,CR (11,102, -85,319)
  132. # Count: 2
    Observer: Richard Knapton
    Location: PN Santa Rosa
  133. # Count: 2
    Observer: Frédéric Bédard
  134. # Count: 2
    Observer: Scott Connop
  135. # Count: 2
    Observer: Spike Millington
    Location: PN Santa Rosa
  136. # Count: 2
    Observer: Scott Robinson
    Location: Monteverde area
  137. # Count: 2
    Date:
    Observer: Bert Harris
  138. # Count: 2
    Observer: Richard Cannings
  139. # Count: 2
    Observer: Ragnar Hall
    Location: Volcan Cacao
  140. # Count: 2
    Observer: Alexa Stickel
    Location: Road to TV Towers
  141. # Count: 2
    Date:
    Observer: John Paul Schmidt
    Location: San Gerardo biological Station
  142. # Count: 2
    Date:
    Observer: Yvan Larche
    Location: Costa Rica, Heliconia Lodge,
  143. # Count: 1
    Date:
    Observer: Ricardo Guindon
  144. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  145. # Count: 1
    Observer: Tyler Harms
  146. # Count: 1
    Observer: Dennis Rogers
  147. # Count: 1
    Observer: Ron Ridout
  148. # Count: 1
    Observer: david vargas
  149. # Count: 1
    Observer: Jessy Lopez Herra
  150. # Count: 1
    Observer: Eberth Villegas
    Location: Laguna De Arenal, Tilarán CR-Guanacaste 10.53962, -84.90223
  151. # Count: 1
    Observer: Anthony Arce
  152. # Count: 1
    Observer: John van Dort
  153. # Count: 1
    Observer: Georges Kleinbaum
  154. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  155. # Count: 1
    Observer: Brian Sullivan
    Location: Liberia MegaSuper
  156. # Count: 1
    Date:
    Observer: Richard Knapton
    Location: PN Santa Rosa
  157. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  158. # Count: 1
    Observer: Steve Laymon
    Location: Tilarán
  159. # Count: 1
    Date:
    Observer: Chris Wood
    Location: San Gerardo Biological Station
  160. # Count: 1
    Observer: James Swim
  161. # Count: 1
    Date:
    Observer: Gary Rosenberg
  162. # Count: 1
    Observer: Georges Kleinbaum
  163. # Count: 1
    Date:
    Observer: Dave Czaplak
    Location: Costa Rica Los Innocentes
  164. # Count: 1
    Observer: Tom Castro
    Location: COSTA RICA: PN Rincon de la Vieja (near) CR: Rio Negro Hot Sprgs. to Rinconcito Lodge Road
  165. # Count: 1
    Date:
    Observer: IAN CHERRETT
    Location: reserva de Santa Elena
  166. # Count: 1
    Observer: Howard Laidlaw
    Location: PN Santa Rosa
  167. # Count: 1
    Observer: Scott Robinson
  168. # Count: 1
    Observer: David Rodríguez Arias
  169. # Count: 1
    Observer: Andrew Vallely
    Location: Roadside below Monteverde
  170. # Count: 1
    Date:
    Observer: Michel Cavigelli
    Location: Rancho Margot
  171. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  172. # Count: 1
    Observer: Philip Dickinson
  173. # Count: 1
    Observer: Georges Kleinbaum
  174. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  175. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  176. # Count: 1
    Observer: Jukka Jantunen
    Location: Lake Arenal area
  177. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  178. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  179. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  180. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  181. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  182. # Count: 1
    Observer: David Garrigues
  183. # Count: 1
    Observer: John Drummond
    Location: PN Santa Rosa
  184. # Count: 1
    Observer: CareyJo Titus
    Location: Penas Blancas River
  185. # Count: 1
    Date:
    Observer: Pedro Jordano
    Location: ca. Casona, P.N. Santa Rosa
  186. # Count: 1
    Observer: Henry Cook
    Location: Hacienda Solimar
  187. # Count: 1
    Observer: Scott Robinson
  188. # Count: 1
    Date:
    Observer: david vargas
    Location: rocas entre mansita y avellanas
  189. # Count: 1
    Observer: Jim Zook
    Location: Playa Punta Piedra salinas
  190. # Count: 1
    Date:
    Observer: Gary Rosenberg
  191. # Count: 1
    Observer: Paul Slud
    Location: B.Guachipelin,HaciendaMiravalles(Reference localityby Paul Slud)
  192. # Count: 1
    Date:
    Observer: Don Roberson
    Location: Eastern Tropical Pacific--9.25N,87.28W
  193. # Count: 1
    Date:
    Observer: Richard Knowlton
    Location: Tamarindo
  194. # Count: 1
    Observer: Mark L. Hoffman
    Location: CR-Vicinity of Fish Hatchery (location approximate)
  195. # Count: 1
    Date:
    Observer: David Fraser
    Location: 1 km north of Potrero Guanacaste, Costa Rica
  196. # Count: 1
    Observer: Peter Vickery
  197. # Count: 1
    Date:
    Observer: Juan D Astorga
    Location: Guanacaste, Sector Este RFT, Provincia de Guanacaste, CR (10.325, -85.117)
  198. # Count: 1
    Observer: Jim Zook
    Location: Pelon de la Bajura
  199. # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: PN Santa Rosa
  200. # Count: 1
    Date:
    Observer: Jim Zook
    Location: Apr09 pelagic17
  201. # Count: 1
    Date:
    Observer: Richard Knowlton
    Location: Tamarindo
  202. # Count: 1
    Date:
    Observer: Richard Garrigues
    Location: farthest point Day 1 April 2007 pelagic trip
  203. # Count: 1
    Observer: Brian Sullivan
    Location: Playa Hermosa Pelagic
  204. # Count: 1
    Date:
    Observer: Dennis Shepler
    Location: Bahia Potrero
  205. # Count: 1
    Date:
    Observer: Andrea Tomas
    Location: Puerto Soley
  206. # Count: 1
    Date:
    Observer: Jim Zook
    Location: Apr07 pelagic9
  207. # Count: 1
    Observer: Richard Knowlton
    Location: Tamarindo
  208. # Count: 1
    Observer: Scott Robinson
  209. # Count: 1
    Observer: Debbie Crowley
    Location: Auto selected 10.28013, -85.88506
  210. # Count: 1
    Observer: david vargas
    Location: Calle Magón, La Cruz CR-Guanacaste (11,0304,-85,6746)
  211. # Count: 1
    Observer: Peter Vickery
  212. # Count: 1
    Date:
    Observer: Diane McMahon-Hitchcock
  213. # Count: 1
    Observer: Mike Hudson
    Location: North Pacific Ocean (9.8438,-85.4882)
  214. # Count: 1
    Observer: Jim Zook
    Location: Sep 09 pelagic15
  215. # Count: 1
    Observer: Luke Seitz
    Location: Princess Cruise Chile-LA 2024–Central America leg 1
  216. # Count: 1
    Observer: Jim Zook
    Location: Sep 09 pelagic15
  217. # Count: 1
    Date:
    Observer: Jim Zook
    Location: Apr09 pelagic13
  218. # Count: 1
    Date:
    Observer: Jim Zook
    Location: Apr09 pelagic24
  219. # Count: 1
    Date:
    Observer: Timothy Davis
    Location: at sea off Costa Rica
  220. # Count: 1
    Date:
    Observer: Don Roberson
    Location: Eastern Tropical Pacific--9.25N,87.28W
  221. # Count: 1
    Date:
    Observer: Timothy Davis
    Location: at sea off Costa Rica
  222. # Count: 1
    Observer: Mark Chappell
    Location: PN Santa Rosa
  223. # Count: 1
    Date:
    Observer: Rodolfo Dodero
  224. # Count: 1
    Observer: Scott Robinson
  225. # Count: 1
    Observer: Anthony Arce
    Location: La Fortuna, Provincia de Guanacaste, CR (10.677, -85.181)
  226. # Count: 1
    Date:
    Observer: Stephen Gast
    Location: Arenal roadside stops
  227. # Count: 1
    Date:
    Observer: Freddy Quesada
    Location: Estación Biológica Los Almendros, Sector El Hacha, ACG, Guanacaste, CR (11,032, -85,528)
  228. # Count: 1
    Observer: Georges Kleinbaum
    Location: Taboga Marsh
  229. # Count: 1
    Observer: Giovanni Delgado
  230. # Count: 1
    Observer: Andrew Starrett
    Location: nr Hda La Norma (Finca Coyolar)
  231. # Count: 1
    Observer: Mark Chappell
    Location: PN Santa Rosa
  232. # Count: 1
    Observer: James Swim
  233. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  234. # Count: 1
    Observer: Paul Slud
    Location: B.Guachipelin,HaciendaMiravalles(Reference localityby Paul Slud)
  235. # Count: 1
    Observer: Daniel Jauvin
    Location: Rte entre Liberia et PN Palo Verde
  236. # Count: 1
    Date:
    Observer: Folke K Stenring
  237. # Count: 1
    Observer: Mark L. Hoffman
    Location: Bebedero Road
  238. # Count: 1
    Observer: Richard Knapton
    Location: PN Santa Rosa
  239. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  240. # Count: 1
    Date:
    Observer: Simon RB Thompson
  241. # Count: 1
    Observer: Georges Kleinbaum
  242. # Count: 1
    Observer: Jukka Jantunen
    Location: Lake Arenal area
  243. # Count: 1
    Date:
    Observer: Scott Robinson
  244. # Count: 1
    Observer: Rita Swinnen
  245. # Count: 1
    Observer: Georges Kleinbaum
  246. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  247. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  248. # Count: 1
    Observer: Georges Kleinbaum
  249. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  250. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  251. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  252. # Count: 1
    Observer: Mark L. Hoffman
    Location: CR-Vicinity of Fish Hatchery (location approximate)
  253. # Count: 1
    Observer: Robert Curry
    Location: Palo Verde Biological Station
  254. # Count: 1
    Observer: Marco Umana
    Location: Finca Los Wilas
  255. # Count: 1
    Observer: David Rodríguez Arias
    Location: Puente sobre el río Caño Negro, BEN
  256. # Count: 1
    Observer: Mary Backus
    Location: Lake Coter Eco Lodge
  257. # Count: 1
    Observer: Ragnar Hall
    Location: Volcan Cacao
  258. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  259. # Count: 1
    Observer: Ragnar Hall
    Location: Volcan Cacao
  260. # Count: 1
    Observer: Devin Everaert
  261. # Count: 1
    Observer: Matt Heindel
  262. # Count: 1
    Observer: James Swim
  263. # Count: 1
    Date:
    Observer: Gary Rosenberg
  264. # Count: 1
    Observer: Ariel Fonseca
  265. # Count: 1
    Observer: Scott Robinson
  266. # Count: 1
    Observer: Jeff Climie
    Location: Nuevo Arenal
  267. # Count: 1
    Observer: Georges Kleinbaum
  268. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  269. # Count: 1
    Observer: Simon Tonge
    Location: Arenal Paraiso
  270. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  271. # Count: 1
    Observer: Lucio 'Luc' Fazio
  272. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  273. # Count: 1
    Observer: Ragnar Hall
    Location: Volcan Cacao
  274. # Count: 1
    Observer: Ragnar Hall
    Location: Volcan Cacao
  275. # Count: 1
    Date:
    Observer: Stanley Almoney
  276. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  277. # Count: 1
    Date:
    Observer: Craig Jackson
    Location: Rincon de la Vieja NP
  278. # Count: 1
    Observer: William Tarbox
    Location: Lake Arenal - driving around to Monteverde
  279. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  280. # Count: 1
    Observer: Laurens A. Hidalgo
  281. # Count: 1
    Observer: Calixto Moraga
    Location: Bosque Loaiciga. Camino a Estación Pitilla, Provincia de Guanacaste, CR (11.017, -85.415)
  282. # Count: 1
    Observer: María Vargas Valverde
  283. # Count: 1
    Date:
    Observer: Louis and Christine Warren
  284. # Count: 1
    Date:
    Observer: Bert Harris
  285. # Count: 1
    Date:
    Observer: Christopher Murray
    Location: Parque Nacional Volcan Tenorio
  286. # Count: 1
    Observer: Richard Cannings
  287. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  288. # Count: 1
    Observer: Tim Towles
    Location: PN Guanacaste
  289. # Count: 1
    Date:
    Observer: Johan Weintz Aguilar
  290. # Count: 1
    Date:
    Observer: Pedro Jordano
    Location: ca. Casona, P.N. Santa Rosa
  291. # Count: 1
    Date:
    Observer: Stephen Gast
    Location: Arenal roadside stops
  292. # Count: 1
    Date:
    Observer: Mike Curry
    Location: Playa Samara
  293. # Count: 1
    Date:
    Observer: Bert Harris
  294. # Count: 1
    Observer: Ragnar Hall
    Location: Santa Rosa
  295. # Count: 1
    Observer: Robert Curry
    Location: Palo Verde Biological Station
  296. # Count: 1
    Date:
    Observer: Richard Knapton
    Location: PN Santa Rosa
  297. # Count: 1
    Observer: Jeff Climie
  298. # Count: 1
    Observer: michael carmody
    Location: Hacienda Solimar
  299. # Count: 1
    Observer: Johan Weintz Aguilar
  300. # Count: 1
    Observer: Patrick Temple
  301. # Count: 1
    Observer: Bob S.
  302. # Count: 1
    Observer: Bob Stymeist
    Location: Road from La Pacifica to Monteverde
  303. # Count: 1
    Observer: michael carmody
    Location: Hacienda Solimar
  304. # Count: 1
    Observer: Jorge F. Corrales Mayorga
    Location: 5.5 km, este Santa Cecilia, Guanacaste.
  305. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  306. # Count: 1
    Observer: James Swim
  307. # Count: 1
    Observer: Ragnar Hall
    Location: Volcan Cacao
  308. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  309. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  310. # Count: 1
    Observer: Johan Kuilder
    Location: Palo Verde N.P.
  311. # Count: 1
    Observer: Mary Gustafson
    Location: Monteverde area - lower elevation
  312. # Count: 1
    Date:
    Observer: Ron Ridout
  313. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  314. # Count: 1
    Observer: James Swim
    Location: Japanese Bridge
  315. # Count: 1
    Date:
    Observer: Gary Rosenberg
  316. # Count: 1
    Observer: James Swim
    Location: Japanese Bridge
  317. # Count: 1
    Date:
    Observer: Gary Rosenberg
  318. # Count: 1
    Observer: Robert Curry
    Location: Palo Verde Biological Station
  319. # Count: 1
    Observer: Folke K Stenring
  320. # Count: 1
    Observer: Georges Kleinbaum
  321. # Count: 1
    Observer: Federico Matarrita
    Location: Vía 606, Tilaran CR-Guanacaste 10.35621, -84.87057
  322. # Count: 1
    Date:
    Observer: Richard Knowlton
    Location: Tamarindo
  323. # Count: 1
    Observer: Howard Fischer
  324. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  325. # Count: 1
    Date:
    Observer: Linda Macaulay
    Location: Monteverde (general area)
  326. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  327. # Count: 1
    Observer: James Swim
  328. # Count: 1
    Observer: Brian G. Self
  329. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  330. # Count: 1
    Observer: Edgar Robert
    Location: Rio Chiquito
  331. # Count: 1
    Date:
    Observer: Cathy Pasterczyk
    Location: one kilometer west of the Abangaritos Bridge
  332. # Count: 1
    Date:
    Observer: Peter Valentine
  333. # Count: 1
    Observer: Jim Zook
    Location: Pochotal rice and cane fields
  334. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  335. # Count: 1
    Observer: Rita Swinnen
  336. # Count: 1
    Date:
    Observer: William Buskirk
    Location: Rio Nosara mouth
  337. # Count: 1
    Date:
    Observer: John Vanderpoel
    Location: Rio Tempesque
  338. # Count: 1
    Observer: James Swim
  339. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  340. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  341. # Count: 1
    Observer: Peter Vickery
  342. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  343. # Count: 1
    Observer: Ron Ridout
  344. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  345. # Count: 1
    Observer: Richard Garrigues
  346. # Count: 1
    Observer: Caleb Gordon
    Location: NE of Quebrada Grande
  347. # Count: 1
    Observer: Steve Heinl
    Location: PN Barra Honda
  348. # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Lagartos - Monteverde Road
  349. # Count: 1
    Date:
    Observer: Richard Knapton
    Location: Hotel las espuelas
  350. # Count: 1
    Observer: Bob Stymeist
  351. # Count: 1
    Observer: Luis Jose Villalobos Venegas
    Location: Carretera El Rincón, Provincia de Guanacaste, CR (9,91, -85,296)
  352. # Count: 1
    Date:
    Observer: Peter Valentine
  353. # Count: 1
    Observer: Heidi Adamson
  354. # Count: 1
    Observer:
    Location: Joslin Finca
  355. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  356. # Count: 1
    Observer: Paul Slud
    Location: B.Guachipelin,HaciendaMiravalles(Reference localityby Paul Slud)
  357. # Count: 1
    Observer: Tomáš Grim
  358. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  359. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  360. # Count: 1
    Date:
    Observer: Jim Zook
  361. # Count: 1
    Observer: Matt Heindel
  362. # Count: 1
    Observer: Georges Kleinbaum
    Location: Guanacaste Lowlands
  363. # Count: 1
    Observer: Richard Cannings
    Location: Santa Cecilia to Pitilla
  364. # Count: 1
    Date:
    Observer: Christhiam Carrillo
  365. # Count: 1
    Observer: Róger Rodríguez Bravo
  366. # Count: 1
    Observer: michael carmody
    Location: Sendero Heliconias
  367. # Count: 1
    Observer: James Swim
    Location: Japanese Bridge
  368. # Count: 1
    Observer: Georges Kleinbaum
  369. # Count: 1
    Date:
    Observer: Andrés Herrera González
    Location: Finca Los Wilas-La Cruz (11,0301,-85,3957)
  370. # Count: 1
    Observer: Anthony Arce
    Location: Provincia de Guanacaste, CR (10.557, -84.996)
  371. # Count: 1
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  372. # Count: 1
    Observer: Scott Robinson
    Location: Monteverde area
  373. # Count: X
    Date:
    Observer: Ted Sears
    Location: Buena Vista Lodge
  374. # Count: X
    Observer: David Ewert
  375. # Count: X
    Observer: David Ewert
  376. # Count: X
    Observer: David Ewert
  377. # Count: X
    Observer: David Ewert
  378. # Count: X
    Observer: Dennis Heinemann
  379. # Count: X
    Observer: Dennis Heinemann
  380. # Count: X
    Date:
    Observer: Nick Komar
    Location: PN Santa Rosa
  381. # Count: X
    Observer: Dennis Heinemann
  382. # Count: X
    Observer: David Mehlman
  383. # Count: X
    Observer: David Ewert
  384. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  385. # Count: X
    Observer: Rodd Kelsey
    Location: PN Guanacaste
  386. # Count: X
    Observer: Dennis Heinemann
  387. # Count: X
    Observer: David Ewert
  388. # Count: X
    Date:
    Observer: Mary Ellen Filippone
    Location: Playa Conchal
  389. # Count: X
    Observer: Dennis Rogers
    Location: Los Innocentes
  390. # Count: X
    Observer: Véronique Connolly
  391. # Count: X
    Observer: Jim Zook
    Location: H-GU area
  392. # Count: X
    Observer: Eric VanderWerf
  393. # Count: X
    Observer: Karma Tsering
  394. # Count: X
    Observer: Jonathan Putnam
  395. # Count: X
    Observer: Scott Robinson
    Location: Monteverde area
  396. # Count: X
    Observer: Bruce Young
    Location: PN Guanacaste--Cacao Biological Station
  397. # Count: X
    Date:
    Observer: Gordon & Jody Bills
  398. # Count: X
    Observer: Mark S. Garland
    Location: Tamarindo
  399. # Count: X
    Observer: Glenn Dunmire
    Location: Reserva Camaronal
  400. # Count: X
    Observer: Dennis Heinemann
  401. # Count: X
    Observer: David Ewert
  402. # Count: X
    Observer: Dennis Heinemann
  403. # Count: X
    Date:
    Observer: Andrew Starrett
    Location: Playas del Coco
  404. # Count: X
    Observer: Bruce Young
  405. # Count: X
    Observer: David Ewert
    Location: Playas Del Coco
  406. # Count: X
    Observer: Jim Zook
    Location: Pelon de la Bajura
  407. # Count: X
    Observer: Jan de Groot
    Location: PN Santa Rosa
  408. # Count: X
    Observer: Jan de Groot
    Location: PN Santa Rosa
  409. # Count: X
    Observer: David Ewert
  410. # Count: X
    Observer: Jamie Simmons
  411. # Count: X
    Observer: David Bree
    Location: Tamarindo
  412. # Count: X
    Observer: Jan de Groot
    Location: PN Santa Rosa
  413. # Count: X
    Date:
    Observer: Thane Pratt
    Location: Playas Del Coco
  414. # Count: X
    Observer: Michelle & Curtis Manly
    Location: Bahia Salinas
  415. # Count: X
    Date:
    Observer: David Fraser
    Location: Nosara
  416. # Count: X
    Observer: Jan de Groot
    Location: PN Santa Rosa
  417. # Count: X
    Observer: Jim Zook
    Location: Pelon de la Bajura
  418. # Count: X
    Observer: Mark S. Garland
    Location: Tamarindo
  419. # Count: X
    Observer: Howie Nielsen
  420. # Count: X
    Observer: Paul Chouinard
  421. # Count: X
    Date:
    Observer: Katie Bolt
    Location: Playa Grande
  422. # Count: X
    Observer: David Ewert
    Location: Playas Del Coco
  423. # Count: X
    Observer: David Willard
    Location: PN Santa Rosa
  424. # Count: X
    Observer: Greg Butcher
    Location: Playa del Coco
  425. # Count: X
    Observer: Robert Wallace
    Location: Tamarindo
  426. # Count: X
    Observer: Robert Wallace
    Location: Flamingo Beach
  427. # Count: X
    Observer: Dennis Heinemann
  428. # Count: X
    Observer: Dennis Heinemann
  429. # Count: X
    Observer: David Ewert
    Location: Playas Del Coco
  430. # Count: X
    Observer: David Ewert
    Location: Playas Del Coco
  431. # Count: X
    Observer: Chris Starling
    Location: CR (9.797, -85.516)
  432. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  433. # Count: X
    Observer: David Ewert
    Location: Playas Del Coco
  434. # Count: X
    Observer: Howie Nielsen
  435. # Count: X
    Observer: David Ewert
  436. # Count: X
    Observer: Mark S. Garland
    Location: Tamarindo
  437. # Count: X
    Observer: David Ewert
  438. # Count: X
    Observer: Randall Siebert
  439. # Count: X
    Observer: David Ewert
  440. # Count: X
    Observer: Dennis Heinemann
  441. # Count: X
    Observer: Dennis Heinemann
  442. # Count: X
    Observer: David Ewert
  443. # Count: X
    Observer: David Ewert
  444. # Count: X
    Observer: David Ewert
  445. # Count: X
    Observer: Andrew Starrett
    Location: nr Hda La Norma (Finca Coyolar)
  446. # Count: X
    Observer: Andrew Starrett
    Location: nr Hda La Norma (Finca Coyolar)
  447. # Count: X
    Observer: Howie Nielsen
  448. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  449. # Count: X
    Observer: Dennis Heinemann
  450. # Count: X
    Observer: David Ewert
  451. # Count: X
    Date:
    Observer: Suzanne Beauchesne
    Location: Vista Verde Lodge
  452. # Count: X
    Observer: David Ewert
  453. # Count: X
    Observer: Dennis Heinemann
  454. # Count: X
    Observer: Jan de Groot
    Location: Rincon de La Vieja
  455. # Count: X
    Observer: David Ewert
  456. # Count: X
    Observer: David Willard
    Location: PN Santa Rosa
  457. # Count: X
    Observer: Howie Nielsen
  458. # Count: X
    Date:
    Observer: Thane Pratt
  459. # Count: X
    Date:
    Observer: Mary McKitrick
  460. # Count: X
    Observer: Lawrence Gardella
  461. # Count: X
    Observer: Kevin Markham
  462. # Count: X
    Observer: Greg Butcher
  463. # Count: X
    Observer: Dennis Heinemann
  464. # Count: X
    Observer: Lawrence Gardella
  465. # Count: X
    Observer: Rick Zapf
    Location: Hotel Borinquen
  466. # Count: X
    Observer: Bruce Young
    Location: PN Guanacaste--Cacao Biological Station
  467. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  468. # Count: X
    Observer: John Marvin
    Location: Monteverde NP
  469. # Count: X
    Observer: Scott Robinson
    Location: Monteverde area
  470. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  471. # Count: X
    Observer: Reba and Allan Dupilka
    Location: Los Inocentes Lodge, CR
  472. # Count: X
    Observer: David Ewert
  473. # Count: X
    Observer: Spike Millington
    Location: PN Santa Rosa
  474. # Count: X
    Date:
    Observer: Mary McKitrick
  475. # Count: X
    Observer: David Ewert
  476. # Count: X
    Date:
    Observer: Daniel Taylor
    Location: PN Santa Rosa
  477. # Count: X
    Observer: Thomas Collins
  478. # Count: X
    Observer: Bruce Young
    Location: PN Guanacaste--Cacao Biological Station
  479. # Count: X
    Observer: Bruce Young
    Location: PN Guanacaste--Cacao Biological Station
  480. # Count: X
    Date:
    Observer: David Bradley
    Location: Pitilla Biological Station, Guanacaste
  481. # Count: X
    Date:
    Observer: Yan OTTESEN
    Location: Costa Rica Rincon de la Vieja
  482. # Count: X
    Observer: Jan de Groot
    Location: Rincon de La Vieja
  483. # Count: X
    Date:
    Observer: Ted Sears
    Location: Buena Vista Lodge
  484. # Count: X
    Date:
    Observer: Daniel Taylor
    Location: PN Santa Rosa
  485. # Count: X
    Observer: Scott Robinson
    Location: Monteverde area
  486. # Count: X
    Observer: Howie Nielsen
  487. # Count: X
    Date:
    Observer: Linda Macaulay
    Location: Monteverde (general area)
  488. # Count: X
    Date:
    Observer: Timo Mitzen
    Location: Laguna Arenal area
  489. # Count: X
    Observer: Chuck Stirrat
  490. # Count: X
    Date:
    Observer: Elliot Kirschbaum
    Location: Hotel Los Inocentes
  491. # Count: X
    Date:
    Observer: Scott Silver
  492. # Count: X
    Observer: Dennis Heinemann
  493. # Count: X
    Observer: Dennis Rogers
    Location: Los Innocentes
  494. # Count: X
    Observer: Yan OTTESEN
    Location: Costa Rica Arenal
  495. # Count: X
    Date:
    Observer: Alan Knue
  496. # Count: X
    Date:
    Observer: Timo Mitzen
    Location: Laguna Arenal area
  497. # Count: X
    Observer: Brandon Wagner
    Location: Lago Arenal area
  498. # Count: X
    Observer: Susan Campbell
  499. # Count: X
    Date:
    Observer: Jan Harm Wiers
  500. # Count: X
    Observer: Bruce Young
    Location: PN Guanacaste--Cacao Biological Station
  501. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  502. # Count: X
    Observer: Rafael Campos-Ramírez
    Location: Hacienda La Pacífica
  503. # Count: X
    Observer: Jim Zook
    Location: Guayabos-Fortuna
  504. # Count: X
    Date:
    Observer: daniel guthrie
  505. # Count: X
    Observer: Mark S. Garland
    Location: Tamarindo
  506. # Count: X
    Observer: Jonathan Putnam
  507. # Count: X
    Observer: Andrew Starrett
    Location: Bebedero
  508. # Count: X
    Observer: David Bree
    Location: NW Pacific Area - along roads
  509. # Count: X
    Observer: John C Sullivan
  510. # Count: X
    Observer: Georges Kleinbaum
    Location: Guanacaste Lowlands
  511. # Count: X
    Date:
    Observer: Scott Robinson
    Location: Monteverde area
  512. # Count: X
    Observer: David Ewert
  513. # Count: X
    Date:
    Observer: Jim Zook
    Location: PN Rincon de La Vieja--Catarata Escondida
  514. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  515. # Count: X
    Date:
    Observer: Ricardo Guindon
    Location: San Rafael, Guanacaste
  516. # Count: X
    Observer: Daniel Taylor
    Location: PN Santa Rosa
  517. # Count: X
    Observer: Jan de Groot
    Location: Rincon de La Vieja
  518. # Count: X
    Observer: Bruce Young
    Location: PN Guanacaste--Cacao Biological Station
  519. # Count: X
    Observer: David Bradley
  520. # Count: X
    Date:
    Observer: Alan Knue
  521. # Count: X
    Observer: Rene Wendell
  522. # Count: X
    Observer: Jamie Simmons
    Location: PN Santa Rosa
  523. # Count: X
    Observer: David Willard
    Location: PN Santa Rosa
  524. # Count: X
    Observer: Jim Zook
    Location: H-GU area
  525. # Count: X
    Date:
    Observer: Nick Komar
  526. # Count: X
    Observer: David Ewert
  527. # Count: X
    Observer: Jane Tatchell
    Location: Volcano Lodge to Monteverde
  528. # Count: X
    Observer: Gaétan Lord
    Location: Tilaran and Arenal region, CR
  529. # Count: X
    Observer: John Marvin
    Location: Monteverde NP
  530. # Count: X
    Observer: Karma Tsering
  531. # Count: X
    Date:
    Observer: Alan Knue
  532. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  533. # Count: X
    Observer: Jim Zook
    Location: PN Rincon de La Vieja--Catarata Escondida
  534. # Count: X
    Date:
    Observer: Yan OTTESEN
    Location: Costa Rica Rincon de la Vieja
  535. # Count: X
    Observer: David Ewert
  536. # Count: X
    Observer: Sam Sinderson Jr
    Location: Cala Luna Hotel
  537. # Count: X
    Observer: Bruce Young
    Location: PN Guanacaste--Cacao Biological Station
  538. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  539. # Count: X
    Date:
    Observer: Timo Mitzen
    Location: Laguna Arenal area
  540. # Count: X
    Observer: Yan OTTESEN
    Location: Costa Rica Arenal
  541. # Count: X
    Observer: David Ewert
  542. # Count: X
    Observer: David Ewert
  543. # Count: X
    Observer: VandB Moore
  544. # Count: X
    Observer: Ted Sears
  545. # Count: X
    Observer: Narca Moore
  546. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  547. # Count: X
    Observer: Rafael Campos-Ramírez
    Location: RB Lomas de Barbudal
  548. # Count: X
    Observer: Howie Nielsen
  549. # Count: X
    Observer: Mark S. Garland
    Location: Tamarindo
  550. # Count: X
    Observer: David Ewert
  551. # Count: X
    Observer: David Ewert
  552. # Count: X
    Observer: Rafael Campos-Ramírez
    Location: RB Lomas de Barbudal
  553. # Count: X
    Observer: Carter Wray
  554. # Count: X
    Observer: Arthur C. Bent Data
    Location: Las Canas
  555. # Count: X
    Observer: Ron Morris
    Location: Liberia
  556. # Count: X
    Observer: David Ewert
  557. # Count: X
    Observer: Chuck Stirrat
  558. # Count: X
    Observer: David Ewert
  559. # Count: X
    Date:
    Observer: Daniel Taylor
    Location: PN Santa Rosa
  560. # Count: X
    Observer: Yan OTTESEN
    Location: Costa Rica Arenal
  561. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border
  562. # Count: X
    Date:
    Observer: Elliot Kirschbaum
    Location: Hotel Los Inocentes
  563. # Count: X
    Date:
    Observer: Elliot Kirschbaum
    Location: Hotel Los Inocentes
  564. # Count: X
    Observer: John Marvin
    Location: Monteverde NP
  565. # Count: X
    Observer: Tony Futcher
    Location: Nicaragua-Costa Rica border

Exotic: Escapee (5)

  1. # Count: 2
    Observer: Eduardo Moya
    Location: Liberia
  2. # Count: 2
    Observer: Jim Zook
    Location: La Soga Rice Field
  3. # Count: 1
    Observer: Joao Freitas
    Location: Tamarindo
  4. # Count: 1
    Observer: Kai Schraml
    Location: Islita
  5. # Count: 1
    Observer: Joao Freitas
    Location: Tamarindo

Undescribed Species (1)

  1. Puntarenas Screech-Owl (undescribed form) Megascops [undescribed form]
    # Count: 2
    Observer: Adrian Arroyo Pacheco
    Location: Area de Conservación Guanacaste, Estacion Pitilla, 650mts, CR (10,989, -85,426)

Hybrids (6)

  1. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    # Count: 1
    Observer: Pat O'Donnell
  2. American Wigeon x Mallard (hybrid) Mareca americana x Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Yoryoro ZL
    Location: CR-Provincia de Guanacaste-Via Represa Corobici - 10.462x-85.098 - feb. 4, 2017 7:27 AM
  3. Cinnamon x Green-winged Teal (hybrid) Spatula cyanoptera x Anas crecca
    # Count: 1
    Observer: Kevin Quirós
  4. Blue-and-yellow x Scarlet Macaw (hybrid) Ara ararauna x macao
    # Count: 1
    Date:
    Observer: Kathy Ellis
    Location: MiFinca Restaurat Guanacaste Provinece Costa rica
  5. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 1
    Observer: Eduardo Amengual
  6. Townsend's x Hermit Warbler (hybrid) Setophaga townsendi x occidentalis
    # Count: 1
    Observer: Freddy Quesada

Additional Taxa (118)

  1. Leach's/Townsend's Storm-Petrel (dark-rumped) Hydrobates leucorhous/socorroensis (dark-rumped)
    # Count: 50
    Date:
    Observer: Jim Zook
    Location: Apr09 pelagic17
  2. Chimney/Vaux's Swift Chaetura pelagica/vauxi
    # Count: 30
    Date:
    Observer: Brian Sullivan
  3. large tern sp. Hydroprogne/Thalasseus sp.
    # Count: 20
    Observer: Jessie Barry
    Location: Playa Panama
  4. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 18
    Observer: martha pfeiffer
    Location: Vía sin nombre, Provincia de Guanacaste, CR (10.602, -85.591)tempisque River
  5. Cathartes sp. Cathartes sp.
    # Count: 10
    Observer: Frank Hawkins
  6. Bullock's/Baltimore Oriole Icterus bullockii/galbula
    # Count: 10
    Date:
    Observer: Scott Robinson
  7. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 7
    Observer: Francis Joyce
    Location: Muelle de Cuajiniquil hasta Bahía Santa Elena
  8. Columba sp. Columba sp.
    # Count: 6
    Observer: Rajan Rao
  9. Chaetura sp. Chaetura sp.
    # Count: 6
    Date:
    Observer: Bob Curry
  10. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 6
    Observer: Ken Rosenberg
  11. large macaw sp. Ara sp.
    # Count: 6
    Observer: William Griswold
    Location: La Palma, Provincia de Guanacaste, CR (10.265, -85.02)
  12. Charadrius sp. Charadrius sp.
    # Count: 5
    Observer: Elidier Vargas
    Location: Cipanci San Buenaventura(10,18, -85,153)
  13. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 5
    Date:
    Observer: Daniel Taylor
  14. sulid sp. Sulidae sp.
    # Count: 5
    Observer: Mark Chappell
    Location: PN Santa Rosa
  15. Elegant/Royal Tern Thalasseus elegans/maximus
    # Count: 4
    Observer: Mike Stinson
  16. gnatcatcher sp. Polioptila sp.
    # Count: 4
    Observer: William Shepherd
  17. ground dove/Inca Dove Columbina sp.
    # Count: 3
    Observer: William Shepherd
  18. pigeon/dove sp. Columbidae sp.
    # Count: 3
    Observer: Vera Miller
  19. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 3
    Date:
    Observer: Jim Zook
    Location: Apr07 pelagic9
  20. Pterodroma sp. Pterodroma sp.
    # Count: 3
    Observer: Jim Zook
    Location: Sep 09 pelagic13
  21. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 3
    Observer: Andre Langlois
  22. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 3
    Observer: Simon Colenutt
    Location: PN Santa Rosa
  23. vireo sp. Vireo sp.
    # Count: 3
    Observer: Iain Rayner
    Location: Playa Potrero
  24. tinamou sp. Tinamidae sp.
    # Count: 2
    Observer: Mark Chappell
    Location: PN Santa Rosa
  25. Patagioenas sp. Patagioenas sp.
    # Count: 2
    Observer: Vera Miller
  26. Laughing/Franklin's Gull Leucophaeus atricilla/pipixcan
    # Count: 2
    Observer: Edward Boyd
    Location: Playa Ocotal
  27. Sterna sp. Sterna sp.
    # Count: 2
    Date:
    Observer: Jim Zook
    Location: Apr07 pelagic9
  28. gull/tern sp. Laridae sp.
    # Count: 2
    Date:
    Observer: Richard Littauer
  29. new world vulture sp. Cathartidae sp.
    # Count: 2
    Observer: Martin Pfeiffer
    Location: Lake Arenal
  30. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 2
    Observer: Francesca Zeta
    Location: Palo Verde OTS Station
  31. antwren sp. Thamnophilidae sp. (antwren sp.)
    # Count: 2
    Date:
    Observer: Simon Kiacz
    Location: PN Guanacaste--Camino a Estación Biológica Pitilla
  32. foliage-gleaner sp. Furnariidae sp. (foliage-gleaner sp.)
    # Count: 2
    Date:
    Observer: Joshua Covill
  33. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 2
    Observer: Gary Rosenberg
  34. yellowthroat sp. Geothlypis sp. (yellowthroat sp.)
    # Count: 2
    Observer: Jiji Wong
    Location: Vía 606, Abangares CR-Guanacaste 10.32895, -84.84264
  35. tanager sp. (Piranga sp.) Piranga sp.
    # Count: 2
    Observer: Stephanie Valle Cubero
    Location: 10.364x-84.79 - nov. 14, 2016 7:47 PM
  36. teal sp. Anatidae sp. (teal sp.)
    # Count: 1
    Observer: Pat O'Donnell
  37. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Observer: david vargas
  38. duck sp. Anatidae (duck sp.)
    # Count: 1
    Observer: Miles Brengle
    Location: Rio Nosara estuary
  39. Leptotila sp. Leptotila sp.
    # Count: 1
    Observer: Erik Johnson
  40. quail-dove sp. Geotrygon/Leptotrygon/Zentrygon sp.
    # Count: 1
    Date:
    Observer: Larry Chen
    Location: Las Heliconias--Heliconias Trail
  41. nightjar sp. Caprimulgidae sp.
    # Count: 1
    Observer: Andrew Simon
  42. Burhinus sp. Burhinus sp.
    # Count: 1
    Observer: Andrea Phillips
    Location: Bagaces, Provincia de Guanacaste, CR (10,47, -85,311)
  43. phalarope sp. Phalaropus sp.
    # Count: 1
    Observer: Jim Zook
    Location: Sep 09 pelagic12
  44. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 1
    Observer: Pete Kerby-Miller
    Location: CR-Guanacaste-Santa Cruz (10.1923,-85.8280)
  45. shorebird sp. Charadriiformes sp.
    # Count: 1
    Observer: Nick Schleissmann
    Location: La Soga Rice Field
  46. Sooty/Bridled Tern Onychoprion fuscatus/anaethetus
    # Count: 1
    Observer: James Boccia
  47. Common/Arctic Tern Sterna hirundo/paradisaea
    # Count: 1
    Observer: Steve Kessler
    Location: Tamarindo diria
  48. Hydrobates sp. Hydrobates sp.
    # Count: 1
    Date:
    Observer: Jim Zook
    Location: Apr07 pelagic7
  49. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 1
    Date:
    Observer: Jim Zook
    Location: Apr07 pelagic8
  50. frigatebird sp. Fregata sp.
    # Count: 1
    Observer: Laura Bentley
    Location: Nosara, Costa Rica
  51. Masked/Nazca Booby Sula dactylatra/granti
    # Count: 1
    Observer: Folkert Kottman
    Location: Pacific ocean Nicoya peninsula
  52. Western/Eastern Cattle Egret Bubulcus ibis/coromandus
    # Count: 1
    Observer: Kenneth Carrillo Escalante
  53. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Diane Smith
    Location: CR-Guanacaste - 9.9405x-85.6599 - Mar 1, 2015, 8:35 AM
  54. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Observer: Lucas Gil
    Location: Hacienda Montezuma
  55. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Roger Robb
    Location: Rio Corobici
  56. Buteogallus sp. Buteogallus sp.
    # Count: 1
    Observer: Jasper Barnes
    Location: Playa Corozalito
  57. Gray/Gray-lined Hawk Buteo plagiatus/nitidus
    # Count: 1
    Date:
    Observer: Peter Valentine
    Location: Rio Corobici
  58. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Observer: James Swim
  59. owl sp. Strigiformes sp.
    # Count: 1
    Observer: William Shepherd
  60. Keel-billed/Broad-billed Motmot Electron carinatum/platyrhynchum
    # Count: 1
    Date:
    Observer: Fernando Casana Rodas
  61. motmot sp. Momotidae sp.
    # Count: 1
    Observer: Daniel Toussaint
  62. kingfisher sp. Alcedinidae sp.
    # Count: 1
    Observer: Martin Pfeiffer
    Location: Lake Arenal
  63. Melanerpes sp. Melanerpes sp.
    # Count: 1
    Observer: Andy Jones
  64. woodpecker sp. Picidae sp.
    # Count: 1
    Observer: Marc Lonergan
    Location: parc national marin las baulas
  65. antshrike sp. Thamnophilidae sp. (antshrike sp.)
    # Count: 1
    Observer: Simon Kiacz
  66. antvireo sp. Dysithamnus sp.
    # Count: 1
    Observer: Menachem Goldstein
  67. antbird sp. Thamnophilidae sp. (antbird sp.)
    # Count: 1
    Observer: Kasey Clark
    Location: Calle Rincón de la Vieja, Liberia CR-Guanacaste 10.75141, -85.38055
  68. woodcreeper sp. Dendrocolaptinae sp.
    # Count: 1
    Observer: Eliza Willis
    Location: Rio Nosara estuary
  69. manakin sp. Pipridae sp.
    # Count: 1
    Observer: Caleb Gordon
  70. tityra sp. Tityra sp.
    # Count: 1
    Observer: Nic Korte
  71. elaenia sp. (genus Elaenia) Elaenia sp.
    # Count: 1
    Date:
    Observer: Daniel Lebbin
  72. pewee sp. (Contopus sp.) Contopus sp.
    # Count: 1
    Observer: Spike Millington
    Location: PN Santa Rosa
  73. Empidonax sp. Empidonax sp.
    # Count: 1
    Observer: Louie Dombroski
    Location: PN Santa Rosa
  74. Streaked/Sulphur-bellied Flycatcher Myiodynastes maculatus/luteiventris
    # Count: 1
    Observer: Ken Rosenberg
    Location: Palo Verde entrance road
  75. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 1
    Observer: Ernest Carman
    Location: Last 90 Curve, Provincia de Guanacaste, CR (10.415, -85.294)
  76. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Observer: Louie Dombroski
  77. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Observer: Mark W11 Kulstad
    Location: University of Costa Rica
  78. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Nancy Stalnaker
    Location: Nosara Beach Hotel
  79. Catharus sp. Catharus sp.
    # Count: 1
    Observer: Bert Harris
  80. thrush sp. Turdidae sp.
    # Count: 1
    Date:
    Observer: Mark Dorriesfield
  81. new world oriole sp. Icterus sp.
    # Count: 1
    Observer: Chris Balchin
  82. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: Steven Mlodinow
  83. Setophaga sp. Setophaga sp.
    # Count: 1
    Observer: Federico Alfonso Chinchilla Romero
    Location: PN Santa Rosa
  84. new world warbler sp. Parulidae sp.
    # Count: 1
    Observer: Chris Balchin
  85. Hepatic/Summer Tanager Piranga flava/rubra
    # Count: 1
    Observer: Luis fdo Hernandez
    Location: Punta Islita, Guanacaste Province, CR (9,862, -85,367)corozalito
  86. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    # Count: 1
    Date:
    Observer: Brian Sullivan
  87. tanager sp. (Thraupidae sp.) Thraupidae sp. (tanager sp.)
    # Count: 1
    Date:
    Observer: Enric Fernandez
  88. Sporophila sp. Sporophila sp.
    # Count: 1
    Observer: Daniel Lebbin
  89. passerine sp. Passeriformes sp.
    # Count: 1
    Observer: Vera Miller
  90. bird sp. Aves sp.
    # Count: 1
    Observer: Joel Buford
    Location: Zuriel Church
  91. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: X
    Date:
    Observer: Mariajo Caballero
  92. new world quail sp. Odontophoridae sp.
    # Count: X
    Observer: William Shepherd
  93. nighthawk sp. Chordeiles sp.
    # Count: X
    Date:
    Observer: Narca Moore
  94. large swift sp. Apodidae sp. (large swift sp.)
    # Count: X
    Observer: Christina Riehl
  95. swift sp. Apodidae sp.
    # Count: X
    Observer: Audrey Whitlock
    Location: Rio Corobici
  96. hermit sp. Phaethornis sp.
    # Count: X
    Observer: Kevin Markham
  97. hummingbird sp. Trochilidae sp.
    # Count: X
    Observer: Daniel Taylor
  98. Russet-naped/Gray-cowled Wood-Rail Aramides albiventris/cajaneus
    # Count: X
    Observer: Matt Rowe
    Location: Hacienda Solimar
  99. peep sp. Calidris sp. (peep sp.)
    # Count: X
    Observer: Narca Moore
  100. gull sp. Larinae sp.
    # Count: X
    Observer: Ricardo Guindon
    Location: Peñas Blancas, Abangares
  101. tern sp. Sterninae sp.
    # Count: X
    Date:
    Observer: Butch Young
    Location: Costa Rica - Cabinas de Playa Hermosa
  102. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    # Count: X
    Observer: Ann Gurka
    Location: Tamarindo Inshore
  103. black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)
    # Count: X
    Date:
    Observer: Philina English
    Location: Samara area
  104. Buteo sp. Buteo sp.
    # Count: X
    Date:
    Observer: John Gaskell
  105. new world trogon sp. Trogon sp.
    # Count: X
    Observer: Narca Moore
  106. falcon sp. Falco sp.
    # Count: X
    Observer: Ricardo Guindon
    Location: Peñas Blancas, Abangares
  107. Amazona sp. Amazona sp.
    # Count: X
    Observer: William Shepherd
  108. large parakeet sp. (former Aratinga sp.) Eupsittula/Aratinga/Thectocercus/Psittacara sp.
    # Count: X
    Observer: Fabio Olmos
  109. parakeet sp. Psittaciformes sp. (parakeet sp.)
    # Count: X
    Observer: Kevin McGowan
  110. parrot sp. Psittaciformes sp. (parrot sp.)
    # Count: X
    Date:
    Observer: Nancy Stalnaker
    Location: Nicoya to Nosara
  111. Myiarchus sp. Myiarchus sp.
    # Count: X
    Date:
    Observer: Mary McKitrick
  112. new world martin sp. (Progne sp.) Progne sp.
    # Count: X
    Observer: Brendan Collins
    Location: Travel to Santa Rosa NP/Guanacaste
  113. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Narca Moore
    Location: PN Santa Rosa
  114. Cabanis's/Canebrake Wren Cantorchilus modestus/zeledoni
    # Count: X
    Date:
    Observer: Jay Young
    Location: PN Santa Rosa
  115. Turdus sp. Turdus sp.
    # Count: X
    Observer: Kevin McGowan
    Location: Bagaces
  116. euphonia sp. Euphonia sp.
    # Count: X
    Date:
    Observer: Eric Haskell
    Location: Tamarindo
  117. blackbird sp. Icteridae sp.
    # Count: X
    Observer: Robert Paul (Camp)
  118. saltator sp. Saltator sp.
    # Count: X
    Observer: Rene Laubach
    Location: Tilarán