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Bird List

Updated ~18 hours ago
382 All Years 235 This Year 2024 102 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (382)

  1. Tawny-headed Swallow Alopochelidon fucata
    # Count: 1
    Date:
    Observer: Carlos Ortega
    Location: Linea Sur, Boquerón, PY (-22.467, -59.842)
  2. Swallow-tailed Hummingbird Eupetomena macroura
    # Count: 1
    Date:
    Observer: Joel Acosta
    Location: Comunidad Indígena Mistolar
  3. Red-and-green Macaw Ara chloropterus
    # Count: 1
    Date:
    Observer: Simone Arruda
    Location: Loma Plata --- Carmelo Peralta
  4. Toco Toucan Ramphastos toco
    # Count: 1
    Date:
    Observer: Suzana Arakaki
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  5. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Edgar Romero
    Location: Entrada a Loma Plata -22.46709, -59.84168
  6. Bay-capped Wren-Spinetail Spartonoica maluroides
    # Count: 1
    Date:
    Observer: Edgar Romero
    Location: Ruta Transchaco-22.19966, -60.44224
  7. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Marcos Cenizo
    Location: Cañada El Carmen, Reserva, Dpto. Boquerón (Alto Chaco)
  8. Piratic Flycatcher Legatus leucophaius
    # Count: 2
    Date:
    Observer: Peter Ross
    Location: Parque Valle Natural (-22.571, -60.091)
  9. Chestnut-vented Conebill Conirostrum speciosum
    # Count: 1
    Date:
    Observer: Peter Ross
    Location: Parque Valle Natural (-22.571, -60.091)
  10. Plain-breasted Ground Dove Columbina minuta
    # Count: X
    Date:
    Observer: Andreas Bange
    Location: Filadelfia, Boquerón, PY (-22,178, -60,061)
  11. Saffron-billed Sparrow Arremon flavirostris
    # Count: 7
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Flor del Chaco, Boqueron
  12. Subtropical Doradito Pseudocolopteryx acutipennis
    # Count: 1
    Date:
    Observer: Carlos Ortega
    Location: Parque Nacional Tte. Agripino Enciso
  13. Ash-throated Crake Mustelirallus albicollis
    # Count: 1
    Date:
    Observer: Tatiana Galluppi Selich
    Location: Campo Aroma
  14. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Oscar Bordon
    Location: Loma Plata
  15. Guira Tanager Hemithraupis guira
    # Count: 1
    Date:
    Observer: Marylin Wohlgemuth
    Location: Estancia Iparoma, Boqueron
  16. Red-rumped Cacique Cacicus haemorrhous
    # Count: 3
    Date:
    Observer: Marcos Saldivar Montalbetti CON
    Location: Filadelfia, Departamento de Boquerón, PY (-22,168, -60,075)
  17. Pearly-bellied Seedeater Sporophila pileata
    # Count: 1
    Date:
    Observer: Arne Lesterhuis
    Location: Border Paraguay-Bolivia
  18. Yellow-billed Tern Sternula superciliaris
    # Count: 2
    Date:
    Observer: Edgar Romero
    Location: Ruta Transchaco, Cruce Neuland a Cruce Loma Plata Nuevo, 23 kms (-22,467, -60,056)
  19. Yellow-rumped Marshbird Pseudoleistes guirahuro
    # Count: 1
    Date:
    Observer: Edgar Romero
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  20. Pale-breasted Thrush Turdus leucomelas
    # Count: 1
    Date:
    Observer: Mark Chavez
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  21. Blue-billed Black-Tyrant Knipolegus cyanirostris
    # Count: X
    Date:
    Observer: cristina morales palarea
    Location: Refugio Urutau. Filadelfia. Departamento de Boquerón, PY (-22,385, -60,042)
  22. Rufous-thighed Kite Harpagus diodon
    # Count: X
    Date:
    Observer: Kevin Johnson
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  23. Giant Cowbird Molothrus oryzivorus
    # Count: 1
    Date:
    Observer: Oscar Rodriguez CON-Paraguay Birding & Nature
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  24. Gray-lined Hawk Buteo nitidus
    # Count: 1
    Date:
    Observer: Charmaine Swart
    Location: Estancia 58.Boqueron, PY (-22.618, -60.885)
  25. Red Shoveler Spatula platalea
    # Count: 14
    Date:
    Observer: Arne Lesterhuis
    Location: Lagunitas Loma Plata (Ruta)
  26. Red-fronted Coot Fulica rufifrons
    # Count: 3
    Date:
    Observer: Arne Lesterhuis
    Location: Lagunitas Loma Plata (Ruta)
  27. Red-gartered Coot Fulica armillata
    # Count: 3
    Date:
    Observer: Arne Lesterhuis
    Location: Lagunitas Loma Plata (Ruta)
  28. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Mellizos Martinez
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  29. Rufous-tailed Tyrant Knipolegus poecilurus
    # Count: 1
    Date:
    Observer: Paul Smith FAUNA Paraguay Tours
    Location: Parque Nacional Teniente Agripino Enciso
  30. Gray-bellied Spinetail Synallaxis cinerascens
    # Count: 1
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Estancia Teniente Montania
  31. White-naped Xenopsaris Xenopsaris albinucha
    # Count: 1
    Date:
    Observer: Oscar Bordon
    Location: Neuland Parque Valle Natural
  32. Red-winged Tinamou Rhynchotus rufescens
    # Count: 1
    Date:
    Observer: Stu Elsom
    Location: Loma Plata
  33. White-headed Marsh Tyrant Arundinicola leucocephala
    # Count: X
    Date:
    Observer: Tatiana Galluppi Selich
    Location: Estancia La Dorada
  34. Crested Oropendola Psarocolius decumanus
    # Count: 2
    Date:
    Observer: cristina morales palarea
    Location: PY-Departamento de Boquerón - -22.022x-59.684 - 4 dic. 2016 16:38
  35. Pearly-breasted Cuckoo Coccyzus euleri
    # Count: 1
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Estancia Teniente Montania
  36. Swallow Tanager Tersina viridis
    # Count: X
    Date:
    Observer: Anders Haglund
    Location: Parque Nacional Teniente Enciso, Dpto Boquerón (Alto Chaco)
  37. Thrush-like Wren Campylorhynchus turdinus
    # Count: 2
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Estancia Teniente Montania
  38. Yellow-olive Flatbill Tolmomyias sulphurescens
    # Count: 2
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Estancia Teniente Montania
  39. Little Woodpecker Dryobates passerinus
    # Count: 1
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Reserva Natural Toro Mocho
  40. Wedge-tailed Grass-Finch Emberizoides herbicola
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  41. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Fortín Toledo, Boquerón
  42. Amazonian Motmot Momotus momota
    # Count: 1
    Date:
    Observer: Alberto Esquivel Wildlife PY
    Location: Cauce Moro, Boquerón
  43. White-bellied Seedeater Sporophila leucoptera
    # Count: X
    Date:
    Observer: Joao Quental JQuental
    Location: Ruta Transchaco, km 600 a La Patria (km 645)
  44. Green Ibis Mesembrinibis cayennensis
    # Count: 1
    Date:
    Observer: Guto Carvalho
    Location: Laguna Curucau, Dpto. Boquerón (Alto Chaco)
  45. Epaulet Oriole Icterus cayanensis
    # Count: 6
    Date:
    Observer: Alan Cairns
    Location: Loma Plata
  46. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Robert Clay
    Location: Ruta Transchaco km 535.5
  47. Veery Catharus fuscescens
    # Count: X
    Date:
    Observer: Hugo Fernando del Castillo Cordero
    Location: Parque Nacional Teniente Enciso, Dpto Boquerón (Alto Chaco)
  48. Hudson's Black-Tyrant Knipolegus hudsoni
    # Count: 1
    Date:
    Observer: Paul Smith FAUNA Paraguay Tours
    Location: Parque Nacional Teniente Agripino Enciso
  49. Black-capped Donacobius Donacobius atricapilla
    # Count: X
    Date:
    Observer: Hugo Fernando del Castillo Cordero
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  50. Scarlet-headed Blackbird Amblyramphus holosericeus
    # Count: X
    Date:
    Observer: Hugo Fernando del Castillo Cordero
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  51. Dark-throated Seedeater Sporophila ruficollis
    # Count: X
    Date:
    Observer: Hugo Fernando del Castillo Cordero
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  52. Hook-billed Kite Chondrohierax uncinatus
    # Count: 2
    Date:
    Observer: Matthew Brooks
    Location: Chaco - Highway 9 roadside
  53. Peach-fronted Parakeet Eupsittula aurea
    # Count: 1
    Date:
    Observer: Matthew Brooks
    Location: Chaco - Highway 9 roadside
  54. Swallow-tailed Kite Elanoides forficatus
    # Count: 1
    Date:
    Observer: Michelle Martin
    Location: Parque Enciso to Loma Plata along Ruta Transchaco
  55. Yellow-billed Pintail Anas georgica
    # Count: X
    Date:
    Observer: Michelle Martin
    Location: Laguna Capitan, Campo Maria, Laguna Ganso
  56. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Michelle Martin
    Location: Laguna Capitan, Campo Maria, Laguna Ganso
  57. Striped Owl Asio clamator
    # Count: X
    Date:
    Observer: Hugo Fernando del Castillo Cordero
    Location: Parque Nacional Teniente Enciso, Dpto Boquerón (Alto Chaco)
  58. Bolivian Slaty-Antshrike Thamnophilus sticturus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Parque Nacional Médanos del Chaco, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  59. Crimson-crested Woodpecker Campephilus melanoleucos
    # Count: X
    Date:
    Observer: Brett Sandercock
    Location: Paraguay, Estancia Faro Moro
  60. Green-winged Saltator Saltator similis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Toro Mocho, Dpto. Boquerón (Alto Chaco)
  61. Hooded Tanager Nemosia pileata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Rancho K, Boquerón (Alto Chaco)
  62. Sooty Tyrannulet Serpophaga nigricans
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  63. Pied Plover Hoploxypterus cayanus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  64. Pinnated Bittern Botaurus pinnatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  65. Green Kingfisher Chloroceryle americana
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  66. Euler's Flycatcher Lathrotriccus euleri
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  67. Alder Flycatcher Empidonax alnorum
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  68. White-tailed Goldenthroat Polytmus guainumbi
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  69. White-throated Hummingbird Leucochloris albicollis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  70. Chilean Swallow Tachycineta leucopyga
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Gral. Díaz, Dpto. Boquerón (Alto Chaco)
  71. Pantanal Snipe Gallinago paraguaiae
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  72. Short-crested Flycatcher Myiarchus ferox
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  73. Purple Martin Progne subis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  74. Sungrebe Heliornis fulica
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  75. Chimango Caracara Daptrius chimango
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  76. Greenish Elaenia Myiopagis viridicata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pirizal, Boquerón (Alto PAraguay)
  77. Yellow-bellied Elaenia Elaenia flavogaster
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pirizal, Boquerón (Alto PAraguay)
  78. Boat-billed Flycatcher Megarynchus pitangua
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pirizal, Boquerón (Alto PAraguay)
  79. White-eyed Parakeet Psittacara leucophthalmus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Parque Nacional Médanos del Chaco, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  80. Spot-winged Falconet Spiziapteryx circumcincta
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Parque Nacional Médanos del Chaco, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  81. Chaco Sparrow Rhynchospiza strigiceps
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Parque Nacional Médanos del Chaco, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  82. White-winged Black-Tyrant Knipolegus aterrimus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Mistolar, Dpto. Boquerón (Alto Chaco)
  83. Black Skimmer Rynchops niger
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Gral. Díaz, Dpto. Boquerón (Alto Chaco)
  84. Large-billed Tern Phaetusa simplex
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Gral. Díaz, Dpto. Boquerón (Alto Chaco)
  85. Common Nighthawk Chordeiles minor
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  86. Rufous Nightjar Antrostomus rufus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  87. Blue-crowned Trogon Trogon curucui
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  88. Scaly-headed Parrot Pionus maximiliani
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  89. White-winged Becard Pachyramphus polychopterus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  90. Southern Mouse-colored Tyrannulet Nesotriccus murinus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  91. Cliff Swallow Petrochelidon pyrrhonota
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  92. Bobolink Dolichonyx oryzivorus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  93. Dull-colored Grassquit Asemospiza obscura
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punto 14, Dpto. Boquerón-Alto Paraguay (Alto Chaco)
  94. American Golden-Plover Pluvialis dominica
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Laguna Curucau, Dpto. Boquerón (Alto Chaco)
  95. Wilson's Phalarope Phalaropus tricolor
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Laguna Curucau, Dpto. Boquerón (Alto Chaco)
  96. White-rumped Sandpiper Calidris fuscicollis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Laguna Curucau, Dpto. Boquerón (Alto Chaco)
  97. Blue-and-white Swallow Pygochelidon cyanoleuca
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Laguna Curucau, Dpto. Boquerón (Alto Chaco)
  98. Rusty-collared Seedeater Sporophila collaris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Korakue, Pte. Boquerón (Alto Chaco)
  99. Chestnut-bellied Seed-Finch Sporophila angolensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Korakue, Pte. Boquerón (Alto Chaco)
  100. Ash-colored Cuckoo Coccycua cinerea
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  101. Peregrine Falcon Falco peregrinus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  102. Rufous-fronted Thornbird Phacellodomus rufifrons
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  103. Fuscous Flycatcher Cnemotriccus fuscatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  104. Gray Monjita Nengetus cinereus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  105. Yellow-browed Tyrant Satrapa icterophrys
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Tte. Prieto, Dpto. Boquerón (Alto Chaco)
  106. Straneck's Tyrannulet Serpophaga griseicapilla
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Mayor R. Avalos Sanchez, Dpto. Boquerón (Alto Chaco)
  107. Rufous-sided Crake Laterallus melanophaius
    # Count: X
    Date:
    Observer: Kristof Zyskowski
    Location: Rio Verde (ca. 40 km SSE of Neuland Colony)
  108. Barred Forest-Falcon Micrastur ruficollis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Gran Siete, Dpto. Boquerón (Alto Chaco)
  109. Chaco Earthcreeper Tarphonomus certhioides
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Gran Siete, Dpto. Boquerón (Alto Chaco)
  110. Greater Thornbird Phacellodomus ruber
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Gran Siete, Dpto. Boquerón (Alto Chaco)
  111. Southern Scrub-Flycatcher Sublegatus modestus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Gran Siete, Dpto. Boquerón (Alto Chaco)
  112. Grassland Yellow-Finch Sicalis luteola
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia Gran Siete, Dpto. Boquerón (Alto Chaco)
  113. Yellow-billed Cuckoo Coccyzus americanus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Parque Nacional Teniente Enciso, Dpto Boquerón (Alto Chaco)
  114. Swainson's Hawk Buteo swainsoni
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Parque Nacional Teniente Enciso, Dpto Boquerón (Alto Chaco)
  115. Black-backed Grosbeak Pheucticus aureoventris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Parque Nacional Teniente Enciso, Dpto Boquerón (Alto Chaco)
  116. Swainson's Flycatcher Myiarchus swainsoni
    # Count: X
    Date:
    Observer: Narca Moore
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  117. Purplish Jay Cyanocorax cyanomelas
    # Count: X
    Date:
    Observer: Narca Moore
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  118. Tawny-bellied Seedeater Sporophila hypoxantha
    # Count: X
    Date:
    Observer: Narca Moore
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  119. Coscoroba Swan Coscoroba coscoroba
    # Count: 35
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  120. Silver Teal Spatula versicolor
    # Count: 4
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  121. Chilean Flamingo Phoenicopterus chilensis
    # Count: 68
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  122. Common Pauraque Nyctidromus albicollis
    # Count: 1
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  123. Greater Yellowlegs Tringa melanoleuca
    # Count: 30
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  124. White-faced Ibis Plegadis chihi
    # Count: 15
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  125. Lesser Yellow-headed Vulture Cathartes burrovianus
    # Count: 1
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  126. Chopi Blackbird Gnorimopsar chopi
    # Count: 30
    Date:
    Observer: Steve West
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  127. Nacunda Nighthawk Chordeiles nacunda
    # Count: 5
    Date:
    Observer: Steve West
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  128. Rock Pigeon Columba livia
    # Count: 20
    Date:
    Observer: Mark Robbins
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  129. Large Elaenia Elaenia spectabilis
    # Count: 5
    Date:
    Observer: Mark Robbins
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  130. Fulvous-crowned Scrub-Tyrant Euscarthmus meloryphus
    # Count: 1
    Date:
    Observer: Mark Robbins
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  131. Plain Tyrannulet Inezia inornata
    # Count: 2
    Date:
    Observer: Mark Robbins
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  132. Brown-chested Martin Progne tapera
    # Count: 5
    Date:
    Observer: Mark Robbins
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  133. Southern Yellowthroat Geothlypis velata
    # Count: 1
    Date:
    Observer: Mark Robbins
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  134. Flavescent Warbler Myiothlypis flaveola
    # Count: 1
    Date:
    Observer: Walfried Jansen
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  135. Black-crested Finch Lophospingus pusillus
    # Count: 1
    Date:
    Observer: Walfried Jansen
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  136. Scaled Dove Columbina squammata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  137. Squirrel Cuckoo Piaya cayana
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  138. Black-throated Mango Anthracothorax nigricollis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  139. Black-necked Stilt Himantopus mexicanus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  140. Collared Plover Anarhynchus collaris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  141. Spotted Sandpiper Actitis macularius
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  142. Lesser Yellowlegs Tringa flavipes
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  143. Pale-crested Woodpecker Celeus lugubris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  144. Campo Flicker Colaptes campestris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  145. Bank Swallow Riparia riparia
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Agropil, Estancia, Dpto. Boquerón (Alto Chaco)
  146. Black-crowned Monjita Neoxolmis coronatus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  147. Common Potoo Nyctibius griseus
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  148. Sooty-fronted Spinetail Synallaxis frontalis
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  149. Anhinga Anhinga anhinga
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  150. Southern Beardless-Tyrannulet Camptostoma obsoletum
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  151. Rufous Casiornis Casiornis rufus
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  152. Double-collared Seedeater Sporophila caerulescens
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  153. Jabiru Jabiru mycteria
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  154. Rufescent Tiger-Heron Tigrisoma lineatum
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  155. Plumbeous Kite Ictinia plumbea
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  156. Golden-green Woodpecker Piculus chrysochloros
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  157. Black-banded Woodcreeper Dendrocolaptes picumnus
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  158. Sharp-billed Canastero Asthenes pyrrholeuca
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  159. Stripe-crowned Spinetail Cranioleuca pyrrhophia
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  160. Pale-breasted Spinetail Synallaxis albescens
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  161. White-rumped Swallow Tachycineta leucorrhoa
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  162. Chalk-browed Mockingbird Mimus saturninus
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  163. Grassland Sparrow Ammodramus humeralis
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  164. White-browed Meadowlark Leistes superciliaris
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  165. Unicolored Blackbird Agelasticus cyanopus
    # Count: X
    Date:
    Observer: Howard Laidlaw
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  166. Rufous Cacholote Pseudoseisura unirufa
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  167. King Vulture Sarcoramphus papa
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  168. Black-collared Hawk Busarellus nigricollis
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  169. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  170. Olive-crowned Crescentchest Melanopareia maximiliani
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  171. Firewood-gatherer Anumbius annumbi
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  172. Yellow-chinned Spinetail Certhiaxis cinnamomeus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  173. White-lined Tanager Tachyphonus rufus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  174. White-tufted Grebe Rollandia rolland
    # Count: 3
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  175. Greater Ani Crotophaga major
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  176. Great Horned Owl Bubo virginianus
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  177. Pied-billed Grebe Podilymbus podiceps
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  178. Little Thornbird Phacellodomus sibilatrix
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  179. Giant Wood-Rail Aramides ypecaha
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  180. Purple Gallinule Porphyrio martinica
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  181. Limpkin Aramus guarauna
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  182. Wattled Jacana Jacana jacana
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  183. Maguari Stork Ciconia maguari
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  184. Cocoi Heron Ardea cocoi
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  185. Bare-faced Ibis Phimosus infuscatus
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  186. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  187. Purple-throated Euphonia Euphonia chlorotica
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  188. Eared Dove Zenaida auriculata
    # Count: 5
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  189. Dark-billed Cuckoo Coccyzus melacoryphus
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  190. Chotoy Spinetail Schoeniophylax phryganophilus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  191. Crested Becard Pachyramphus validus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  192. Small-billed Elaenia Elaenia parvirostris
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  193. Gray-breasted Martin Progne chalybea
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  194. Lined Seedeater Sporophila lineola
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  195. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  196. Wood Stork Mycteria americana
    # Count: 3
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  197. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  198. Striated Heron Butorides striata
    # Count: 3
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  199. Streaked Flycatcher Myiodynastes maculatus
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  200. Crowned Slaty Flycatcher Empidonomus aurantioatrocristatus
    # Count: 6
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  201. Chivi Vireo Vireo chivi
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  202. Blue-black Grassquit Volatinia jacarina
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  203. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  204. Lineated Woodpecker Dryocopus lineatus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  205. Black-bodied Woodpecker Dryocopus schulzii
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  206. Nanday Parakeet Aratinga nenday
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  207. Variegated Flycatcher Empidonomus varius
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  208. Sayaca Tanager Thraupis sayaca
    # Count: 5
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  209. Southern Screamer Chauna torquata
    # Count: 2
    Date:
    Observer: Dan Brooks
    Location: Estancia Madregadda (Dr. Ferrer's Estancia)
  210. Gray-cowled Wood-Rail Aramides cajaneus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Estancia Madregadda (Dr. Ferrer's Estancia)
  211. Amazon Kingfisher Chloroceryle amazona
    # Count: X
    Date:
    Observer: Dan Brooks
    Location: Estancia Madregadda (Dr. Ferrer's Estancia)
  212. Yellow-chevroned Parakeet Brotogeris chiriri
    # Count: X
    Date:
    Observer: Dan Brooks
    Location: Estancia Madregadda (Dr. Ferrer's Estancia)
  213. Yellow-billed Cardinal Paroaria capitata
    # Count: X
    Date:
    Observer: Dan Brooks
    Location: Estancia Madregadda (Dr. Ferrer's Estancia)
  214. Muscovy Duck Cairina moschata
    # Count: 3
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  215. Least Grebe Tachybaptus dominicus
    # Count: 1
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  216. Whistling Heron Syrigma sibilatrix
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  217. Great Egret Ardea alba
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  218. Plumbeous Ibis Theristicus caerulescens
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  219. Great Black Hawk Buteogallus urubitinga
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  220. Fork-tailed Flycatcher Tyrannus savana
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  221. Southern Martin Progne elegans
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  222. Hooded Siskin Spinus magellanicus
    # Count: 4
    Date:
    Observer: Dan Brooks
    Location: Fortín Toledo, Dpto. Boquerón (Alto Chaco)
  223. Striped Cuckoo Tapera naevia
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  224. Barred Antshrike Thamnophilus doliatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  225. Great Rufous Woodcreeper Xiphocolaptes major
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  226. Sick's Swift Chaetura meridionalis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  227. Pectoral Sandpiper Calidris melanotos
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  228. Black-backed Water-Tyrant Fluvicola albiventer
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  229. Smooth-billed Ani Crotophaga ani
    # Count: X
    Date:
    Observer: Steve Baskauf
    Location: Loma Plata, Dpto. Boquerón (Alto Chaco)
  230. Tropical Kingbird Tyrannus melancholicus
    # Count: X
    Date:
    Observer: Steve Baskauf
    Location: Yalve Sanga
  231. Stilt Sandpiper Calidris himantopus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Estancia La Conquista, Dpto. Boquerón (Alto Chaco)
  232. Savanna Hawk Buteogallus meridionalis
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  233. Short-tailed Hawk Buteo brachyurus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  234. White-fronted Woodpecker Melanerpes cactorum
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  235. Bat Falcon Falco rufigularis
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  236. Maroon-bellied Parakeet Pyrrhura frontalis
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  237. Stripe-backed Antbird Myrmorchilus strigilatus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  238. Olivaceous Woodcreeper Sittasomus griseicapillus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  239. Plush-crested Jay Cyanocorax chrysops
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  240. Undulated Tinamou Crypturellus undulatus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  241. Black-legged Seriema Chunga burmeisteri
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  242. Monk Parakeet Myiopsitta monachus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  243. Green-backed Becard Pachyramphus viridis
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  244. Guira Cuckoo Guira guira
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  245. Bran-colored Flycatcher Myiophobus fasciatus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  246. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  247. Cattle Tyrant Machetornis rixosa
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  248. Great Kiskadee Pitangus sulphuratus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  249. House Wren Troglodytes aedon
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  250. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  251. Orange-backed Troupial Icterus croconotus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  252. Western Cattle Egret Bubulcus ibis
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  253. Ringed Kingfisher Megaceryle torquata
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  254. Narrow-billed Woodcreeper Lepidocolaptes angustirostris
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Piro-y Ranch, KM600
  255. Buff-necked Ibis Theristicus caudatus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  256. Turquoise-fronted Parrot Amazona aestiva
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  257. Picazuro Pigeon Patagioenas picazuro
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  258. Red-crested Finch Coryphospingus cucullatus
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  259. Many-colored Chaco Finch Saltatricula multicolor
    # Count: X
    Date:
    Observer: Bob Henry
    Location: Filadelfia, Dpto. Boquerón (Alto Chaco)
  260. Cream-backed Woodpecker Campephilus leucopogon
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Carmencita, Dpto. Boquerón (Alto Chaco)
  261. Austral Negrito Lessonia rufa
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Carmencita, Dpto. Boquerón (Alto Chaco)
  262. Rufous-browed Peppershrike Cyclarhis gujanensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Carmencita, Dpto. Boquerón (Alto Chaco)
  263. Southern Rough-winged Swallow Stelgidopteryx ruficollis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Carmencita, Dpto. Boquerón (Alto Chaco)
  264. Collared Forest-Falcon Micrastur semitorquatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pirizal, Boquerón (Alto PAraguay)
  265. Yellow-headed Caracara Daptrius chimachima
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pirizal, Boquerón (Alto PAraguay)
  266. Giant Antshrike Batara cinerea
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Mayor R. Avalos Sanchez, Dpto. Boquerón (Alto Chaco)
  267. Golden-winged Cacique Cacicus chrysopterus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Mayor R. Avalos Sanchez, Dpto. Boquerón (Alto Chaco)
  268. Chaco Chachalaca Ortalis canicollis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  269. Spot-winged Pigeon Patagioenas maculosa
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  270. Picui Ground Dove Columbina picui
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  271. White-tipped Dove Leptotila verreauxi
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  272. Band-winged Nightjar Systellura longirostris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  273. Little Nightjar Setopagis parvula
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  274. Scissor-tailed Nightjar Hydropsalis torquata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  275. Blue-tufted Starthroat Heliomaster furcifer
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  276. Glittering-bellied Emerald Chlorostilbon lucidus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  277. Gilded Hummingbird Hylocharis chrysura
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  278. Neotropic Cormorant Nannopterum brasilianum
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  279. Spot-backed Puffbird Nystalus maculatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  280. White-barred Piculet Picumnus cirratus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  281. White Woodpecker Melanerpes candidus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  282. Checkered Woodpecker Dryobates mixtus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  283. Green-barred Woodpecker Colaptes melanochloros
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  284. Red-legged Seriema Cariama cristata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  285. Blue-crowned Parakeet Thectocercus acuticaudatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  286. Great Antshrike Taraba major
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  287. Variable Antshrike Thamnophilus caerulescens
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  288. Crested Gallito Rhinocrypta lanceolata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  289. Red-billed Scythebill Campylorhamphus trochilirostris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  290. Scimitar-billed Woodcreeper Drymornis bridgesii
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  291. Crested Hornero Furnarius cristatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  292. Lark-like Brushrunner Coryphistera alaudina
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  293. Short-billed Canastero Asthenes baeri
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  294. Brown Cacholote Pseudoseisura lophotes
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  295. White-tipped Plantcutter Phytotoma rutila
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  296. Pearly-vented Tody-Tyrant Hemitriccus margaritaceiventer
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  297. Suiriri Flycatcher Suiriri suiriri
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  298. White-crested Elaenia Elaenia albiceps
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  299. White-crested Tyrannulet Serpophaga subcristata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  300. Greater Wagtail-Tyrant Stigmatura budytoides
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  301. Cinereous Tyrant Knipolegus striaticeps
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  302. Spectacled Tyrant Hymenops perspicillatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  303. Lesser Shrike-Tyrant Agriornis murinus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  304. Brown-crested Flycatcher Myiarchus tyrannulus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  305. Masked Gnatcatcher Polioptila dumicola
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  306. White-banded Mockingbird Mimus triurus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  307. Rufous-bellied Thrush Turdus rufiventris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  308. Creamy-bellied Thrush Turdus amaurochalinus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  309. Yellowish Pipit Anthus chii
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  310. Rufous-collared Sparrow Zonotrichia capensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  311. Solitary Black Cacique Cacicus solitarius
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  312. Variable Oriole Icterus pyrrhopterus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  313. Screaming Cowbird Molothrus rufoaxillaris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  314. Shiny Cowbird Molothrus bonariensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  315. Grayish Baywing Agelaioides badius
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  316. Chestnut-capped Blackbird Chrysomus ruficapillus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  317. Tropical Parula Setophaga pitiayumi
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  318. Hepatic Tanager Piranga flava
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  319. Ultramarine Grosbeak Cyanoloxia brissonii
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  320. Red-crested Cardinal Paroaria coronata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  321. Ringed Warbling Finch Microspingus torquatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  322. Black-capped Warbling Finch Microspingus melanoleucus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  323. Blue-and-yellow Tanager Rauenia bonariensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  324. Saffron Finch Sicalis flaveola
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  325. Great Pampa-Finch Embernagra platensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  326. Bluish-gray Saltator Saltator coerulescens
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  327. Golden-billed Saltator Saltator aurantiirostris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Pedro P. Peña, Dpto. Boquerón (Alto Chaco)
  328. Greater Rhea Rhea americana
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  329. White-faced Whistling-Duck Dendrocygna viduata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  330. Black-bellied Whistling-Duck Dendrocygna autumnalis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  331. Fulvous Whistling-Duck Dendrocygna bicolor
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  332. Comb Duck Sarkidiornis sylvicola
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  333. White-cheeked Pintail Anas bahamensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  334. Rosy-billed Pochard Netta peposaca
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  335. Black-headed Duck Heteronetta atricapilla
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  336. Roseate Spoonbill Platalea ajaja
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  337. Pearl Kite Gampsonyx swainsonii
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  338. White-tailed Kite Elanus leucurus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  339. Snail Kite Rostrhamus sociabilis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  340. Long-winged Harrier Circus buffoni
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  341. Chaco Eagle Buteogallus coronatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  342. Harris's Hawk Parabuteo unicinctus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  343. Black-chested Buzzard-Eagle Geranoaetus melanoleucus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  344. Zone-tailed Hawk Buteo albonotatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  345. Laughing Falcon Herpetotheres cachinnans
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Punta Riel, Dptos. Boquerón-Alto Paraguay-Pte. Hayes (Alto Chaco)
  346. Small-billed Tinamou Crypturellus parvirostris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  347. Tataupa Tinamou Crypturellus tataupa
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  348. Brushland Tinamou Nothoprocta cinerascens
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  349. White-bellied Nothura Nothura boraquira
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  350. Spotted Nothura Nothura maculosa
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  351. Quebracho Crested-Tinamou Eudromia formosa
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  352. Ringed Teal Callonetta leucophrys
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  353. Brazilian Teal Amazonetta brasiliensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  354. Masked Duck Nomonyx dominicus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  355. Pale-vented Pigeon Patagioenas cayennensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  356. Ruddy Ground Dove Columbina talpacoti
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  357. Blue Ground Dove Claravis pretiosa
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  358. Spot-flanked Gallinule Porphyriops melanops
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  359. Common Gallinule Gallinula galeata
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  360. White-winged Coot Fulica leucoptera
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  361. Azure Gallinule Porphyrio flavirostris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  362. Yellow-breasted Crake Hapalocrex flaviventer
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  363. Southern Lapwing Vanellus chilensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  364. Solitary Sandpiper Tringa solitaria
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  365. Black Vulture Coragyps atratus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  366. Turkey Vulture Cathartes aura
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  367. Sharp-shinned Hawk Accipiter striatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  368. Bicolored Hawk Accipiter bicolor
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  369. Crane Hawk Geranospiza caerulescens
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  370. Roadside Hawk Rupornis magnirostris
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  371. White-tailed Hawk Geranoaetus albicaudatus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  372. Barn Owl Tyto alba
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  373. Tropical Screech-Owl Megascops choliba
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  374. Ferruginous Pygmy-Owl Glaucidium brasilianum
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  375. Burrowing Owl Athene cunicularia
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  376. Chaco Owl Strix chacoensis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  377. Short-eared Owl Asio flammeus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  378. Crested Caracara Caracara plancus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  379. American Kestrel Falco sparverius
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  380. Aplomado Falcon Falco femoralis
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  381. Rufous Hornero Furnarius rufus
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)
  382. White Monjita Xolmis irupero
    # Count: X
    Date:
    Observer: Guyra Paraguay
    Location: Fortín Tte. Montanía, Dptos. Boquerón-Alto Paraguay (Alto Chaco)

Exotic: Escapee (1)

  1. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Guto Carvalho
    Location: Loma Plata, Eligio Ayala

Additional Taxa (5)

  1. nightjar sp. Caprimulgidae sp.
    # Count: 8
    Date:
    Observer: Paul Smith FAUNA Paraguay Tours
    Location: Auto selected -22.35799, -60.34063
  2. Serpophaga sp. Serpophaga sp.
    # Count: 2
    Date:
    Observer: Edgar Romero
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  3. White-crested/Straneck's Tyrannulet Serpophaga subcristata/griseicapilla
    # Count: 1
    Date:
    Observer: Edgar Romero
    Location: Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
  4. Calidris sp. Calidris sp.
    # Count: X
    Date:
    Observer: Karen Colman
    Location: Chaco Central, Dptos. Boquerón-Presidente Hayes (Alto Chaco)
  5. Cathartes sp. Cathartes sp.
    # Count: 1
    Date:
    Observer: Robert Clay
    Location: Ruta Transchaco, km 400 a km 450