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Bird List

Updated ~14 seconds ago
310 All Years 119 This Year 2024 0 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (310)

  1. Magnificent Frigatebird Fregata magnificens
    # Count: 2
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  2. Red-footed Booby Sula sula
    # Count: 1
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  3. Brown Pelican Pelecanus occidentalis
    # Count: 6
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  4. Bare-throated Tiger-Heron Tigrisoma mexicanum
    # Count: 1
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  5. White Ibis Eudocimus albus
    # Count: 6
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  6. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  7. Turkey Vulture Cathartes aura
    # Count: 4
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  8. Scarlet Macaw Ara macao
    # Count: 2
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  9. Mangrove Swallow Tachycineta albilinea
    # Count: 4
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  10. Blue-and-white Swallow Pygochelidon cyanoleuca
    # Count: 3
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  11. Great-tailed Grackle Quiscalus mexicanus
    # Count: 6
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  12. Blue-gray Tanager Thraupis episcopus
    # Count: 1
    Date:
    Observer: Sonja Ahlberg
    Location: Sierpe River
  13. Common Potoo Nyctibius griseus
    # Count: 2
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  14. Northern Jacana Jacana spinosa
    # Count: 1
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  15. Whimbrel Numenius phaeopus
    # Count: 10
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  16. Brown Booby Sula leucogaster
    # Count: 50
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  17. Anhinga Anhinga anhinga
    # Count: 10
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  18. Fasciated Tiger-Heron Tigrisoma fasciatum
    # Count: 1
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  19. Boat-billed Heron Cochlearius cochlearius
    # Count: 1
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  20. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 2
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  21. Little Blue Heron Egretta caerulea
    # Count: 5
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  22. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  23. Green Heron Butorides virescens
    # Count: 5
    Date:
    Observer: Vanessa McGlade
    Location: Sierpe River
  24. Gartered Trogon Trogon caligatus
    # Count: 1
    Date:
    Observer: Tony Lantzer
    Location: Sierpe River
  25. Crested Guan Penelope purpurascens
    # Count: 2
    Date:
    Observer: Tony Lantzer
    Location: Sierpe River
  26. Common Black Hawk Buteogallus anthracinus
    # Count: 1
    Date:
    Observer: Hugues Debeyser
    Location: Sierpe River
  27. Pale-vented Pigeon Patagioenas cayennensis
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  28. Smooth-billed Ani Crotophaga ani
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  29. Mangrove Cuckoo Coccyzus minor
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  30. Mangrove Hummingbird Amazilia boucardi
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  31. Gray-cowled Wood-Rail Aramides cajaneus
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  32. Purple Gallinule Porphyrio martinica
    # Count: 2
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  33. Southern Lapwing Vanellus chilensis
    # Count: 5
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  34. Spotted Sandpiper Actitis macularius
    # Count: 4
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  35. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  36. Tricolored Heron Egretta tricolor
    # Count: 2
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  37. Western Cattle Egret Bubulcus ibis
    # Count: 4
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  38. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  39. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  40. Swallow-tailed Kite Elanoides forficatus
    # Count: 13
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  41. Amazon Kingfisher Chloroceryle amazona
    # Count: 3
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  42. Green Kingfisher Chloroceryle americana
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  43. Yellow-throated Toucan Ramphastos ambiguus
    # Count: 2
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  44. Yellow-headed Caracara Daptrius chimachima
    # Count: 1
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  45. Orange-chinned Parakeet Brotogeris jugularis
    # Count: 8
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  46. Yellow-billed Cotinga Carpodectes antoniae
    # Count: 3
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  47. Great Kiskadee Pitangus sulphuratus
    # Count: 2
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  48. Boat-billed Flycatcher Megarynchus pitangua
    # Count: 2
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  49. Gray-breasted Martin Progne chalybea
    # Count: 9
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  50. Scarlet-rumped Tanager Ramphocelus passerinii
    # Count: 2
    Date:
    Observer: Carlos Ureña
    Location: Sierpe River
  51. Ringed Kingfisher Megaceryle torquata
    # Count: 1
    Date:
    Observer: Patrick Fachet
    Location: Sierpe River
  52. Red-crowned Woodpecker Melanerpes rubricapillus
    # Count: 2
    Date:
    Observer: Patrick Fachet
    Location: Sierpe River
  53. Short-billed Pigeon Patagioenas nigrirostris
    # Count: 1
    Date:
    Observer: Holly Tripp
    Location: Sierpe River
  54. Golden-naped Woodpecker Melanerpes chrysauchen
    # Count: 1
    Date:
    Observer: Holly Tripp
    Location: Sierpe River
  55. Red-lored Parrot Amazona autumnalis
    # Count: 2
    Date:
    Observer: Holly Tripp
    Location: Sierpe River
  56. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Holly Tripp
    Location: Sierpe River
  57. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Holly Tripp
    Location: Sierpe River
  58. Purple-crowned Fairy Heliothryx barroti
    # Count: 1
    Date:
    Observer: Conor Shea
    Location: Sierpe River
  59. Riverside Wren Cantorchilus semibadius
    # Count: 1
    Date:
    Observer: Conor Shea
    Location: Sierpe River
  60. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Conor Shea
    Location: Sierpe River
  61. Limpkin Aramus guarauna
    # Count: 1
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  62. Royal Tern Thalasseus maximus
    # Count: 5
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  63. Roadside Hawk Rupornis magnirostris
    # Count: 1
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  64. Barn Owl Tyto alba
    # Count: 2
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  65. Slaty-tailed Trogon Trogon massena
    # Count: 1
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  66. White-necked Puffbird Notharchus hyperrhynchus
    # Count: 1
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  67. Lineated Woodpecker Dryocopus lineatus
    # Count: 1
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  68. Bright-rumped Attila Attila spadiceus
    # Count: 1
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  69. Social Flycatcher Myiozetetes similis
    # Count: 2
    Date:
    Observer: Emilio valverde
    Location: Sierpe River
  70. Roseate Spoonbill Platalea ajaja
    # Count: 2
    Date:
    Observer: Stéphane Déry
    Location: Sierpe River
  71. Piratic Flycatcher Legatus leucophaius
    # Count: 1
    Date:
    Observer: Stéphane Déry
    Location: Sierpe River
  72. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Stéphane Déry
    Location: Sierpe River
  73. Sandwich Tern Thalasseus sandvicensis
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  74. Ruddy Ground Dove Columbina talpacoti
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  75. Blue-throated Goldentail Chlorestes eliciae
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  76. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  77. Wilson's Plover Anarhynchus wilsonia
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  78. Double-toothed Kite Harpagus bidentatus
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  79. American Pygmy Kingfisher Chloroceryle aenea
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  80. Crested Caracara Caracara plancus
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  81. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Christopher Carlson
    Location: Sierpe River
  82. Blue-black Grosbeak Cyanoloxia cyanoides
    # Count: X
    Date:
    Observer: Wendy Dunsford
    Location: Sierpe River
  83. Thick-billed Seed-Finch Sporophila funerea
    # Count: X
    Date:
    Observer: Wendy Dunsford
    Location: Sierpe River
  84. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Glenda Sisson
    Location: Sierpe River
  85. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: Jake Ray
    Location: Sierpe River
  86. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Glenda Sisson
    Location: Sierpe River
  87. Lesser Nighthawk Chordeiles acutipennis
    # Count: 1
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  88. Rufous-tailed Hummingbird Amazilia tzacatl
    # Count: 1
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  89. Laughing Gull Leucophaeus atricilla
    # Count: 10
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  90. Black Tern Chlidonias niger
    # Count: 30
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  91. Panama Flycatcher Myiarchus panamensis
    # Count: 1
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  92. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  93. Spot-crowned Euphonia Euphonia imitans
    # Count: 1
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  94. Prothonotary Warbler Protonotaria citrea
    # Count: 6
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  95. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 2
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  96. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  97. Palm Tanager Thraupis palmarum
    # Count: 2
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  98. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Paul Laurent
    Location: Sierpe River
  99. Great Blue Heron Ardea herodias
    # Count: X
    Date:
    Observer: Josue Anthony Jimenez Vangeninden
    Location: Sierpe River
  100. Tropical Mockingbird Mimus gilvus
    # Count: X
    Date:
    Observer: Josue Anthony Jimenez Vangeninden
    Location: Sierpe River
  101. Costa Rican Swift Chaetura fumosa
    # Count: 1
    Date:
    Observer: katherine Tyn an
    Location: Sierpe River
  102. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  103. Wood Stork Mycteria americana
    # Count: 1
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  104. Fiery-billed Aracari Pteroglossus frantzii
    # Count: 1
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  105. Collared Forest-Falcon Micrastur semitorquatus
    # Count: 1
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  106. Mealy Parrot Amazona farinosa
    # Count: 4
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  107. Red-breasted Meadowlark Leistes militaris
    # Count: 2
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  108. Scarlet-rumped Cacique Cacicus uropygialis
    # Count: 2
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  109. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  110. Blue Dacnis Dacnis cayana
    # Count: 1
    Date:
    Observer: Angelika Stalmach
    Location: Sierpe River
  111. King Vulture Sarcoramphus papa
    # Count: 1
    Date:
    Observer: Eddie Kasper
    Location: Sierpe River
  112. Brown-hooded Parrot Pyrilia haematotis
    # Count: 2
    Date:
    Observer: Eddie Kasper
    Location: Sierpe River
  113. White-crowned Parrot Pionus senilis
    # Count: 2
    Date:
    Observer: Eddie Kasper
    Location: Sierpe River
  114. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Eddie Kasper
    Location: Sierpe River
  115. Southern Rough-winged Swallow Stelgidopteryx ruficollis
    # Count: 1
    Date:
    Observer: Eddie Kasper
    Location: Sierpe River
  116. Blue-headed Parrot Pionus menstruus
    # Count: 3
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  117. Chestnut-backed Antbird Poliocrania exsul
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  118. Red-legged Honeycreeper Cyanerpes cyaneus
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  119. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Eddie Kasper
    Location: Sierpe River
  120. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: David Duggan
    Location: Sierpe River
  121. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: David Duggan
    Location: Sierpe River
  122. Black-hooded Antshrike Thamnophilus bridgesi
    # Count: 1
    Date:
    Observer: David Duggan
    Location: Sierpe River
  123. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 1
    Date:
    Observer: David Duggan
    Location: Sierpe River
  124. Fork-tailed Flycatcher Tyrannus savana
    # Count: 1
    Date:
    Observer: David Duggan
    Location: Sierpe River
  125. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Sierpe River
  126. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: X
    Date:
    Observer: Josue Anthony Jimenez Vangeninden
    Location: Sierpe River
  127. White-tipped Dove Leptotila verreauxi
    # Count: X
    Date:
    Observer: Josue Anthony Jimenez Vangeninden
    Location: Sierpe River
  128. Tiny Hawk Microspizias superciliosus
    # Count: X
    Date:
    Observer: Josue Anthony Jimenez Vangeninden
    Location: Sierpe River
  129. Orchard Oriole Icterus spurius
    # Count: X
    Date:
    Observer: Josue Anthony Jimenez Vangeninden
    Location: Sierpe River
  130. Gray-headed Chachalaca Ortalis cinereiceps
    # Count: 2
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  131. Blue Ground Dove Claravis pretiosa
    # Count: 3
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  132. White-necked Jacobin Florisuga mellivora
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  133. Long-billed Hermit Phaethornis longirostris
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  134. Green Ibis Mesembrinibis cayennensis
    # Count: 4
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  135. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  136. Laughing Falcon Herpetotheres cachinnans
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  137. Bat Falcon Falco rufigularis
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  138. Crimson-fronted Parakeet Psittacara finschi
    # Count: 40
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  139. Streak-headed Woodcreeper Lepidocolaptes souleyetii
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  140. Pale-breasted Spinetail Synallaxis albescens
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  141. Common Tody-Flycatcher Todirostrum cinereum
    # Count: 3
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  142. Yellow-olive Flatbill Tolmomyias sulphurescens
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  143. Dusky-capped Flycatcher Myiarchus tuberculifer
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  144. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  145. Black-bellied Wren Pheugopedius fasciatoventris
    # Count: 2
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  146. Isthmian Wren Cantorchilus elutus
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  147. Thick-billed Euphonia Euphonia laniirostris
    # Count: 2
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  148. Montezuma Oropendola Psarocolius montezuma
    # Count: 10
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  149. Bronzed Cowbird Molothrus aeneus
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  150. Gray-crowned Yellowthroat Geothlypis poliocephala
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  151. Golden-hooded Tanager Stilpnia larvata
    # Count: 2
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  152. Variable Seedeater Sporophila corvina
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  153. Morelet's Seedeater Sporophila morelleti
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  154. Buff-throated Saltator Saltator maximus
    # Count: 2
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  155. Bridled Tern Onychoprion anaethetus
    # Count: 5
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  156. Barred Antshrike Thamnophilus doliatus
    # Count: 1
    Date:
    Observer: Daniel Garrigues
    Location: Sierpe River
  157. Clay-colored Thrush Turdus grayi
    # Count: 1
    Date:
    Observer: ACOSA PEMIE
    Location: Sierpe River
  158. Blue-footed Booby Sula nebouxii
    # Count: 1
    Date:
    Observer: JACOB STASSO
    Location: Sierpe River
  159. Agami Heron Agamia agami
    # Count: 1
    Date:
    Observer: JACOB STASSO
    Location: Sierpe River
  160. Masked Tityra Tityra semifasciata
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  161. Shiny Cowbird Molothrus bonariensis
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  162. Lesson's Motmot Momotus lessonii
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  163. Plain Xenops Xenops minutus
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  164. Streaked Flycatcher Myiodynastes maculatus
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  165. Inca Dove Columbina inca
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  166. Sanderling Calidris alba
    # Count: 13
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  167. Gray-capped Flycatcher Myiozetetes granadensis
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  168. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  169. American Oystercatcher Haematopus palliatus
    # Count: 1
    Date:
    Observer: Michael Linz
    Location: Sierpe River
  170. White-browed Gnatcatcher Polioptila bilineata
    # Count: 1
    Date:
    Observer: Michael Linz
    Location: Sierpe River
  171. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Steve Davis
    Location: Sierpe River
  172. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Michael Linz
    Location: Sierpe River
  173. Short-tailed Hawk Buteo brachyurus
    # Count: 1
    Date:
    Observer: Michael Linz
    Location: Sierpe River
  174. Collared Plover Anarhynchus collaris
    # Count: 1
    Date:
    Observer: Erick Guzmán Martínez
    Location: Sierpe River
  175. Crane Hawk Geranospiza caerulescens
    # Count: 1
    Date:
    Observer: Erick Guzmán Martínez
    Location: Sierpe River
  176. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Erick Guzmán Martínez
    Location: Sierpe River
  177. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Erick Guzmán Martínez
    Location: Sierpe River
  178. Shining Honeycreeper Cyanerpes lucidus
    # Count: 1
    Date:
    Observer: Jerry Davis
    Location: Sierpe River
  179. Bananaquit Coereba flaveola
    # Count: 1
    Date:
    Observer: Erick Guzmán Martínez
    Location: Sierpe River
  180. Melodious Blackbird Dives dives
    # Count: 1
    Date:
    Observer: Steve Davis
    Location: Sierpe River
  181. Charming Hummingbird Polyerata decora
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  182. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  183. Gray-headed Kite Leptodon cayanensis
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  184. Wedge-billed Woodcreeper Glyphorynchus spirurus
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  185. Cocoa Woodcreeper Xiphorhynchus susurrans
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  186. Black-striped Woodcreeper Xiphorhynchus lachrymosus
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  187. Black-crowned Tityra Tityra inquisitor
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  188. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  189. Buff-rumped Warbler Myiothlypis fulvicauda
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  190. Bay-headed Tanager Tangara gyrola
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  191. Green Honeycreeper Chlorophanes spiza
    # Count: 1
    Date:
    Observer: John Larrea
    Location: Sierpe River
  192. Little Tinamou Crypturellus soui
    # Count: 1
    Date:
    Observer: Tom Pratum
    Location: Sierpe River
  193. Barn Swallow Hirundo rustica
    # Count: 10
    Date:
    Observer: Tom Pratum
    Location: Sierpe River
  194. Veraguan Mango Anthracothorax veraguensis
    # Count: 1
    Date:
    Observer: Jim Smith
    Location: Sierpe River
  195. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Liz Jaggers
    Location: Sierpe River
  196. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Eli González
    Location: Sierpe River
  197. Crested Owl Lophostrix cristata
    # Count: 1
    Date:
    Observer: William Leighty
    Location: Sierpe River
  198. Orange-billed Sparrow Arremon aurantiirostris
    # Count: 1
    Date:
    Observer: William Leighty
    Location: Sierpe River
  199. Yellow-green Vireo Vireo flavoviridis
    # Count: 1
    Date:
    Observer: FABIAN ROBLES
    Location: Sierpe River
  200. Lesser Swallow-tailed Swift Panyptila cayennensis
    # Count: 5
    Date:
    Observer: Adam Dudley
    Location: Sierpe River
  201. Pale-billed Woodpecker Campephilus guatemalensis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Sierpe River
  202. Black-necked Stilt Himantopus mexicanus
    # Count: 6
    Date:
    Observer: Martin Sneary
    Location: Sierpe River
  203. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Hiann L
    Location: Sierpe River
  204. Rock Pigeon Columba livia
    # Count: 5
    Date:
    Observer: Diego Quesada
    Location: Sierpe River
  205. Band-tailed Pigeon Patagioenas fasciata
    # Count: 2
    Date:
    Observer: Diego Quesada
    Location: Sierpe River
  206. White-winged Dove Zenaida asiatica
    # Count: 4
    Date:
    Observer: Diego Quesada
    Location: Sierpe River
  207. Velvety Manakin Lepidothrix velutina
    # Count: 1
    Date:
    Observer: David P Anderson
    Location: Sierpe River
  208. White-collared Swift Streptoprocne zonaris
    # Count: X
    Date:
    Observer: Shannon Young
    Location: Sierpe River
  209. Brown Noddy Anous stolidus
    # Count: X
    Date:
    Observer: Shannon Young
    Location: Sierpe River
  210. Brown Jay Psilorhinus morio
    # Count: X
    Date:
    Observer: Shannon Young
    Location: Sierpe River
  211. Bank Swallow Riparia riparia
    # Count: X
    Date:
    Observer: Shannon Young
    Location: Sierpe River
  212. Groove-billed Ani Crotophaga sulcirostris
    # Count: 4
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  213. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  214. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 3
    Date:
    Observer: Dave Mowers
    Location: Sierpe River
  215. Chestnut-collared Swift Streptoprocne rutila
    # Count: 1
    Date:
    Observer: Erick Castro Vargas
    Location: Sierpe River
  216. Yellow-crowned Euphonia Euphonia luteicapilla
    # Count: 1
    Date:
    Observer: Erick Castro Vargas
    Location: Sierpe River
  217. Yellow-bellied Elaenia Elaenia flavogaster
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  218. Wandering Tattler Tringa incana
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  219. Great Black Hawk Buteogallus urubitinga
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  220. Zone-tailed Hawk Buteo albonotatus
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  221. Southern Beardless-Tyrannulet Camptostoma obsoletum
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  222. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  223. Common Ground Dove Columbina passerina
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  224. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  225. Mistletoe Tyrannulet Zimmerius parvus
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  226. Dusky Antbird Cercomacroides tyrannina
    # Count: 3
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  227. Green Shrike-Vireo Vireolanius pulchellus
    # Count: 1
    Date:
    Observer: Pam Rasmussen
    Location: Sierpe River
  228. Cinnamon Becard Pachyramphus cinnamomeus
    # Count: 1
    Date:
    Observer: Pam Rasmussen
    Location: Sierpe River
  229. Black Hawk-Eagle Spizaetus tyrannus
    # Count: 1
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  230. Gray-chested Dove Leptotila cassinii
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  231. Northern Black-throated Trogon Trogon tenellus
    # Count: 1
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  232. Yellow-billed Cacique Amblycercus holosericeus
    # Count: 1
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  233. Great Tinamou Tinamus major
    # Count: 1
    Date:
    Observer: JJ Jackson
    Location: Sierpe River
  234. Russet Antshrike Thamnistes anabatinus
    # Count: 1
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  235. Sulphur-rumped Flycatcher Myiobius sulphureipygius
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  236. Rufous Piha Lipaugus unirufus
    # Count: 1
    Date:
    Observer: Dave Russum
    Location: Sierpe River
  237. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  238. Black-bellied Plover Pluvialis squatarola
    # Count: 2
    Date:
    Observer: lisa wahle
    Location: Sierpe River
  239. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  240. Semipalmated Sandpiper Calidris pusilla
    # Count: 13
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  241. Stripe-throated Hermit Phaethornis striigularis
    # Count: 1
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  242. Rose-throated Becard Pachyramphus aglaiae
    # Count: 1
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  243. Lesser Greenlet Pachysylvia decurtata
    # Count: 2
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  244. Blue-black Grassquit Volatinia jacarina
    # Count: 1
    Date:
    Observer: Gabriel Calvo Benavides
    Location: Sierpe River
  245. Common Gallinule Gallinula galeata
    # Count: 2
    Date:
    Observer: Enoc Espinoza
    Location: Sierpe River
  246. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Paul Jay
    Location: Sierpe River
  247. Crowned Woodnymph Thalurania colombica
    # Count: 1
    Date:
    Observer: Paul Jay
    Location: Sierpe River
  248. Sulphur-bellied Flycatcher Myiodynastes luteiventris
    # Count: 2
    Date:
    Observer: Walter Sánchez
    Location: Sierpe River
  249. Plain-breasted Ground Dove Columbina minuta
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Sierpe River
  250. Rufous Nightjar Antrostomus rufus
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Sierpe River
  251. Long-billed Starthroat Heliomaster longirostris
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Sierpe River
  252. Sapphire-throated Hummingbird Chrysuronia coeruleogularis
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Sierpe River
  253. Reddish Egret Egretta rufescens
    # Count: 1
    Date:
    Observer: Lucas Corneliussen
    Location: Sierpe River
  254. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Lucas Corneliussen
    Location: Sierpe River
  255. Speckled Tanager Ixothraupis guttata
    # Count: 1
    Date:
    Observer: Alan Westphal
    Location: Sierpe River
  256. Red-rumped Woodpecker Dryobates kirkii
    # Count: 1
    Date:
    Observer: Aidan Goldie
    Location: Sierpe River
  257. Great Curassow Crax rubra
    # Count: X
    Date:
    Observer: Steven Houdek
    Location: Sierpe River
  258. White-whiskered Puffbird Malacoptila panamensis
    # Count: X
    Date:
    Observer: Steven Houdek
    Location: Sierpe River
  259. Rufous-tailed Jacamar Galbula ruficauda
    # Count: X
    Date:
    Observer: Steven Houdek
    Location: Sierpe River
  260. Northern Barred-Woodcreeper Dendrocolaptes sanctithomae
    # Count: X
    Date:
    Observer: Steven Houdek
    Location: Sierpe River
  261. Eye-ringed Flatbill Rhynchocyclus brevirostris
    # Count: X
    Date:
    Observer: Steven Houdek
    Location: Sierpe River
  262. White-throated Shrike-Tanager Lanio leucothorax
    # Count: X
    Date:
    Observer: Steven Houdek
    Location: Sierpe River
  263. Squirrel Cuckoo Piaya cayana
    # Count: 1
    Date:
    Observer: Pam Rasmussen
    Location: Sierpe River
  264. Baird's Trogon Trogon bairdii
    # Count: 3
    Date:
    Observer: Ben Stephens
    Location: Sierpe River
  265. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Roger and Kathryn Frieden
    Location: Sierpe River
  266. Brown-throated Parakeet Eupsittula pertinax
    # Count: X
    Date:
    Observer: Michael Butler
    Location: Sierpe River
  267. Tropical Screech-Owl Megascops choliba
    # Count: 1
    Date:
    Observer: David Barber
    Location: Sierpe River
  268. Red-billed Tropicbird Phaethon aethereus
    # Count: 1
    Date:
    Observer: debbie martin
    Location: Sierpe River
  269. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Jeff Tingle
    Location: Sierpe River
  270. Turquoise Cotinga Cotinga ridgwayi
    # Count: X
    Date:
    Observer: Michael Hobbs
    Location: Sierpe River
  271. Gray-lined Hawk Buteo nitidus
    # Count: 1
    Date:
    Observer: Linda Eyster
    Location: Sierpe River
  272. Orange-collared Manakin Manacus aurantiacus
    # Count: 1
    Date:
    Observer: Charles Henrikson
    Location: Sierpe River
  273. Bronzy Hermit Glaucis aeneus
    # Count: 1
    Date:
    Observer: Denis Tétreault
    Location: Sierpe River
  274. Spectacled Owl Pulsatrix perspicillata
    # Count: 1
    Date:
    Observer: Denis Tétreault
    Location: Sierpe River
  275. Common Pauraque Nyctidromus albicollis
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  276. Band-tailed Barbthroat Threnetes ruckeri
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  277. Dot-winged Antwren Microrhopias quixensis
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  278. Bare-crowned Antbird Gymnocichla nudiceps
    # Count: 1
    Date:
    Observer: Jose Gagnon
    Location: Sierpe River
  279. Black-faced Antthrush Formicarius analis
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  280. Tawny-winged Woodcreeper Dendrocincla anabatina
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  281. Red-capped Manakin Ceratopipra mentalis
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  282. White-winged Becard Pachyramphus polychopterus
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  283. Ochre-bellied Flycatcher Mionectes oleagineus
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  284. Northern Tropical Pewee Contopus bogotensis
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  285. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  286. Rufous Mourner Rhytipterna holerythra
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  287. Long-billed Gnatwren Ramphocaenus melanurus
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  288. White-throated Thrush Turdus assimilis
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  289. Black-striped Sparrow Arremonops conirostris
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  290. Black-cheeked Ant-Tanager Habia atrimaxillaris
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  291. Gray-headed Tanager Eucometis penicillata
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  292. White-shouldered Tanager Loriotus luctuosus
    # Count: 1
    Date:
    Observer: Alain Sylvain
    Location: Sierpe River
  293. Green Hermit Phaethornis guy
    # Count: X
    Date:
    Observer: Nancy Miller
    Location: Sierpe River
  294. Least Tern Sternula antillarum
    # Count: 2
    Date:
    Observer: Nancy Miller
    Location: Sierpe River
  295. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Neil Bjorklund
    Location: Sierpe River
  296. Rufous-winged Woodpecker Piculus simplex
    # Count: 2
    Date:
    Observer: Daniel Lebbin
    Location: Sierpe River
  297. Northern Schiffornis Schiffornis veraepacis
    # Count: 1
    Date:
    Observer: Daniel Lebbin
    Location: Sierpe River
  298. Yellow-bellied Tyrannulet Ornithion semiflavum
    # Count: 1
    Date:
    Observer: Daniel Lebbin
    Location: Sierpe River
  299. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Daniel Lebbin
    Location: Sierpe River
  300. Short-tailed Nighthawk Lurocalis semitorquatus
    # Count: 1
    Date:
    Observer: Garett Hodne
    Location: Sierpe River
  301. Ruddy-tailed Flycatcher Terenotriccus erythrurus
    # Count: X
    Date:
    Observer: Rodney Bartgis
    Location: Sierpe River
  302. White Hawk Pseudastur albicollis
    # Count: X
    Date:
    Observer: David Lang
    Location: Sierpe River
  303. Pectoral Sandpiper Calidris melanotos
    # Count: X
    Date:
    Observer: Brad Bergstrom
    Location: Sierpe River
  304. Yellow-crowned Tyrannulet Tyrannulus elatus
    # Count: X
    Date:
    Observer: Brad Bergstrom
    Location: Sierpe River
  305. Eastern Meadowlark Sturnella magna
    # Count: X
    Date:
    Observer: Brad Bergstrom
    Location: Sierpe River
  306. Gull-billed Tern Gelochelidon nilotica
    # Count: X
    Date:
    Observer: Chip Darmstadt
    Location: Sierpe River
  307. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Rick Brigham
    Location: Sierpe River
  308. Hook-billed Kite Chondrohierax uncinatus
    # Count: 1
    Date:
    Observer: Rick Brigham
    Location: Sierpe River
  309. Plumbeous Kite Ictinia plumbea
    # Count: 1
    Date:
    Observer: Rich Howard
    Location: Sierpe River
  310. White-throated Crake Laterallus albigularis
    # Count: 1
    Date:
    Observer: Ron Ridout
    Location: Sierpe River

Additional Taxa (17)

  1. parrot sp. Psittaciformes sp. (parrot sp.)
    # Count: 2
    Date:
    Observer: Holly Tripp
    Location: Sierpe River
  2. woodcreeper sp. Dendrocolaptinae sp.
    # Count: 2
    Date:
    Observer: Nicole Short
    Location: Sierpe River
  3. pigeon/dove sp. Columbidae sp.
    # Count: 2
    Date:
    Observer: Michael Linz
    Location: Sierpe River
  4. shorebird sp. Charadriiformes sp.
    # Count: 15
    Date:
    Observer: Michael Linz
    Location: Sierpe River
  5. kingfisher sp. Alcedinidae sp.
    # Count: 1
    Date:
    Observer: Steve Davis
    Location: Sierpe River
  6. swift sp. Apodidae sp.
    # Count: 1
    Date:
    Observer: Michael Linz
    Location: Sierpe River
  7. mango sp. Anthracothorax sp.
    # Count: 1
    Date:
    Observer: Pam Rasmussen
    Location: Sierpe River
  8. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 3
    Date:
    Observer: Pam Rasmussen
    Location: Sierpe River
  9. tern sp. Sterninae sp.
    # Count: 2
    Date:
    Observer: Pam Rasmussen
    Location: Sierpe River
  10. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Jason McIntosh
    Location: Sierpe River
  11. gull sp. Larinae sp.
    # Count: 2
    Date:
    Observer: Glenn Gade
    Location: Sierpe River
  12. new world warbler sp. Parulidae sp.
    # Count: 3
    Date:
    Observer: Pam Rasmussen
    Location: Sierpe River
  13. large swift sp. Apodidae sp. (large swift sp.)
    # Count: 5
    Date:
    Observer: JJ Jackson
    Location: Sierpe River
  14. hummingbird sp. Trochilidae sp.
    # Count: 2
    Date:
    Observer: Alan Westphal
    Location: Sierpe River
  15. peep sp. Calidris sp. (peep sp.)
    # Count: 8
    Date:
    Observer: Alan Westphal
    Location: Sierpe River
  16. Sooty/Bridled Tern Onychoprion fuscatus/anaethetus
    # Count: 1
    Date:
    Observer: Chris Marsh
    Location: Sierpe River
  17. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: X
    Date:
    Observer: Rich Howard
    Location: Sierpe River