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Bird List

Updated ~1 day ago
164 All Years 122 This Year 2024 14 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (164)

  1. Austral Parakeet Enicognathus ferrugineus
    # Count: 20
    Date:
    Observer: Lucas Aristides Hormachea
    Location: Perito Moreno, Santa Cruz, AR (-46.583, -70.941)
  2. West Peruvian Dove Zenaida meloda
    # Count: 2
    Date:
    Observer: Gabriel Martin Celedon
    Location: Los Antiguos
  3. Shiny Cowbird Molothrus bonariensis
    # Count: 12
    Date:
    Observer: Gabriel Martin Celedon
    Location: Los Antiguos
  4. Least Seedsnipe Thinocorus rumicivorus
    # Count: 164
    Date:
    Observer: Gabriel Martin Celedon
    Location: Arroyo Telken - Ea. El Rincón
  5. Crested Caracara Caracara plancus
    # Count: 53
    Date:
    Observer: Miguel Avalos
    Location: Santa Cruz, AR (-46.893, -70.468)
  6. Patagonian Tinamou Tinamotis ingoufi
    # Count: 21
    Date:
    Observer: Ignacio Alberto Viera
    Location: Santa Cruz, AR (-47.149, -71.142)
  7. Hudsonian Godwit Limosa haemastica
    # Count: 6
    Date:
    Observer: Juan Klavins
    Location: Laguna del Sello - noroeste
  8. Black Vulture Coragyps atratus
    # Count: 4
    Date:
    Observer: Hugo Foxonet
    Location: De Estancia La Ascension hasta Puesto Amarillo
  9. Chocolate-vented Tyrant Neoxolmis rufiventris
    # Count: 13
    Date:
    Observer: Maximiliano Minuet
    Location: Meseta Lago Buenos Aires
  10. Great Shrike-Tyrant Agriornis lividus
    # Count: 5
    Date:
    Observer: Hugo Foxonet
    Location: De Estancia La Ascension hasta Puesto Amarillo
  11. Scale-throated Earthcreeper Upucerthia dumetaria
    # Count: 10
    Date:
    Observer: Ezequiel Racker
    Location: Huella MLBA, Santa Cruz, AR (-47.12, -71.166)
  12. Gray-flanked Cinclodes Cinclodes oustaleti
    # Count: 2
    Date:
    Observer: Ezequiel Racker
    Location: Bajo Pinturas
  13. Sharp-billed Canastero Asthenes pyrrholeuca
    # Count: 12
    Date:
    Observer: Gabriel Martin Celedon
    Location: Auto selected -47.11038, -70.81855
  14. Lesser Shrike-Tyrant Agriornis murinus
    # Count: 1
    Date:
    Observer: Leandro Matías Sosa
    Location: Santa Cruz, AR (-47,205, -71,071)
  15. White-tipped Plantcutter Phytotoma rutila
    # Count: 1
    Date:
    Observer: Juan Klavins
    Location: 9 de Julio - Estación Biológica JMB
  16. Blackish Oystercatcher Haematopus ater
    # Count: 1
    Date:
    Observer: Gabriela Gabarain
    Location: Santa Cruz, AR (-47,15, -71,135)
  17. Wilson's Phalarope Phalaropus tricolor
    # Count: 300
    Date:
    Observer: Violeta Lang
    Location: BAX 15
  18. Band-tailed Earthcreeper Ochetorhynchus phoenicurus
    # Count: 6
    Date:
    Observer: Gaston Garcia
    Location: La Soñada
  19. Ashy-headed Goose Chloephaga poliocephala
    # Count: 60
    Date:
    Observer: Paula Herrera
    Location: Ruta X-65 CL-Región de Aysén del General Carlos Ibáñez del Campo (-46.2755,-71.7268)
  20. Rufous-tailed Plantcutter Phytotoma rara
    # Count: 20
    Date:
    Observer: Paula Herrera
    Location: Ruta X-65 CL-Región de Aysén del General Carlos Ibáñez del Campo (-46.2755,-71.7268)
  21. Dark-faced Ground-Tyrant Muscisaxicola maclovianus
    # Count: 20
    Date:
    Observer: Paula Herrera
    Location: Ruta X-65 CL-Región de Aysén del General Carlos Ibáñez del Campo (-46.2755,-71.7268)
  22. Gray-breasted Seedsnipe Thinocorus orbignyianus
    # Count: 30
    Date:
    Observer: Kini Roesler
    Location: Saliendo de Perito
  23. Short-billed Miner Geositta antarctica
    # Count: 80
    Date:
    Observer: Kini Roesler
    Location: Saliendo de Perito
  24. Cinnamon-bellied Ground-Tyrant Muscisaxicola capistratus
    # Count: 65
    Date:
    Observer: Kini Roesler
    Location: Saliendo de Perito
  25. Common Miner Geositta cunicularia
    # Count: 11
    Date:
    Observer: Gerónimo Cutolo
    Location: Santa Cruz, AR (-47,269, -71,159)
  26. Rufous-bellied Thrush Turdus rufiventris
    # Count: 1
    Date:
    Observer: Lucas Aristides Hormachea
    Location: Estación Biológica Juan Nazar Barnet - (-47,241, -71,193)
  27. Chilean Pigeon Patagioenas araucana
    # Count: 4
    Date:
    Observer: Maximiliano Minuet
    Location: Perito Moreno, Los Antiguos, Santa Cruz, AR (-46,543, -71,634)
  28. Chilean Hawk Accipiter chilensis
    # Count: 1
    Date:
    Observer: Maximiliano Minuet
    Location: Perito Moreno, Los Antiguos, Santa Cruz, AR (-46,543, -71,634)
  29. Brown-hooded Gull Chroicocephalus maculipennis
    # Count: 20
    Date:
    Observer: Miguel Avalos
    Location: Los Antiguos
  30. Bank Swallow Riparia riparia
    # Count: 4
    Date:
    Observer: Jazmín Morel
    Location: Bajada del Águila
  31. White-sided Hillstar Oreotrochilus leucopleurus
    # Count: 1
    Date:
    Observer: Gabriel Martin Celedon
    Location: Laguna BAX 35
  32. Band-winged Nightjar Systellura longirostris
    # Count: 4
    Date:
    Observer: Ezequiel Racker
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  33. Spot-billed Ground-Tyrant Muscisaxicola maculirostris
    # Count: 7
    Date:
    Observer: Ezequiel Racker
    Location: Santa Cruz, AR (-47.236, -71.204)
  34. Black-headed Duck Heteronetta atricapilla
    # Count: 7
    Date:
    Observer: Miles Brengle
    Location: Perito Moreno--Laguna del Cisne
  35. Aplomado Falcon Falco femoralis
    # Count: 5
    Date:
    Observer: Marisa Edwards
    Location: Auto selected -47.19704, -71.59449
  36. Austral Pygmy-Owl Glaucidium nana
    # Count: 4
    Date:
    Observer: Ezequiel Racker
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  37. Cinereous Harrier Circus cinereus
    # Count: 15
    Date:
    Observer: Julien Mazenauer | Ornis Birding Expeditions
    Location: PN Patagonia--Camino a Mirador Cóndor
  38. Peregrine Falcon Falco peregrinus
    # Count: 3
    Date:
    Observer: Leandro Matías Sosa
    Location: Santa Cruz, AR (-47,296, -71,2)
  39. Greater Yellowlegs Tringa melanoleuca
    # Count: 21
    Date:
    Observer: Natalia Martinez Curci
    Location: Ruta Provincial 41, Santa Cruz, AR (-47,173, -71,836)
  40. Lesser Yellowlegs Tringa flavipes
    # Count: 28
    Date:
    Observer: Andy Clements
    Location: Lago Columna
  41. South American Tern Sterna hirundinacea
    # Count: 13
    Date:
    Observer: alejandro vega
    Location: Los Antiguos
  42. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Thays Hungria
    Location: PN Nacional Patagonia--Centro Operativo La Ascensión
  43. Rufous-chested Dotterel Zonibyx modestus
    # Count: 12
    Date:
    Observer: Leandro Matías Sosa
    Location: E26 (Gaviotero)
  44. Long-tailed Meadowlark Leistes loyca
    # Count: 80
    Date:
    Observer: Miguel Avalos
    Location: Mallin
  45. Fire-eyed Diucon Pyrope pyrope
    # Count: 2
    Date:
    Observer: Leandro Matías Sosa
    Location: 1694 Laguna del Desierto, Perito Moreno, Santa Cruz, AR (-46,589, -70,937)
  46. Lesser Horned Owl Bubo magellanicus
    # Count: 4
    Date:
    Observer: Patricia Mancilla Iglesias
    Location: Meseta Lago Buenos Aires
  47. Plumbeous Sierra Finch Geospizopsis unicolor
    # Count: 26
    Date:
    Observer: Germán Gil
    Location: MLBA--LA6
  48. Grassland Yellow-Finch Sicalis luteola
    # Count: 63
    Date:
    Observer: Maximiliano Minuet
    Location: Santa Cruz, AR (-47,134, -70,995)
  49. Patagonian Tyrant Colorhamphus parvirostris
    # Count: 1
    Date:
    Observer: Damián Ganime
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  50. Black-winged Ground Dove Metriopelia melanoptera
    # Count: 6
    Date:
    Observer: Miguel Avalos
    Location: Cañadon del Infierno, Santa Cruz, AR (-46.983, -70.326)
  51. Mourning Sierra Finch Rhopospina fruticeti
    # Count: 300
    Date:
    Observer: Miguel Avalos
    Location: Cañadon del Infierno, Santa Cruz, AR (-46.983, -70.326)
  52. Striped Woodpecker Dryobates lignarius
    # Count: 2
    Date:
    Observer: Carlos Miranda
    Location: PN Patagonia
  53. California Quail Callipepla californica
    # Count: 2
    Date:
    Observer: Kini Roesler
    Location: El Portezuelo (zona)
  54. Baird's Sandpiper Calidris bairdii
    # Count: 800
    Date:
    Observer: Leandro Matías Sosa
    Location: Laguna El Sello
  55. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Cesar Acosta
    Location: Los Antiguos
  56. Chilean Swallow Tachycineta leucopyga
    # Count: 46
    Date:
    Observer: Matias Condorí
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  57. Ochre-naped Ground-Tyrant Muscisaxicola flavinucha
    # Count: 10
    Date:
    Observer: Ezequiel Racker
    Location: Cañadón De Las Chilcas, Santa Cruz, AR (-46.783, -71.399)
  58. Chilean Flamingo Phoenicopterus chilensis
    # Count: 5000
    Date:
    Observer: Leandro Matías Sosa
    Location: Laguna El Sello
  59. White-crested Elaenia Elaenia albiceps
    # Count: 32
    Date:
    Observer: Miguel Avalos
    Location: río Pintura, Santa Cruz, AR (-46.886, -70.444)
  60. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Miguel Avalos
    Location: río Pintura, Santa Cruz, AR (-46.886, -70.444)
  61. Two-banded Plover Anarhynchus falklandicus
    # Count: 40
    Date:
    Observer: Miguel Avalos
    Location: Renania, Santa Cruz, AR (-47.033, -69.992)
  62. Imperial Cormorant Leucocarbo atriceps
    # Count: 4
    Date:
    Observer: Leandro Matías Sosa
    Location: Los Antiguos
  63. Black-chinned Siskin Spinus barbatus
    # Count: 140
    Date:
    Observer: Miguel Avalos
    Location: Renania, Santa Cruz, AR (-47.033, -69.992)
  64. Austral Blackbird Curaeus curaeus
    # Count: 6
    Date:
    Observer: Julian Torres
    Location: PN Nacional Patagonia--Centro Operativo La Ascensión
  65. Rock Pigeon Columba livia
    # Count: 50
    Date:
    Observer: Leandro Matías Sosa
    Location: 597 Avenida San Martín, Perito Moreno, Santa Cruz, AR (-46,601, -70,924)
  66. Gray-hooded Sierra Finch Phrygilus gayi
    # Count: 100
    Date:
    Observer: Leandro Matías Sosa
    Location: Santa Cruz, AR (-47,14, -70,927)
  67. White-bellied Seedsnipe Attagis malouinus
    # Count: 30
    Date:
    Observer: Morgan Pendaries
    Location: PN Patagonia--Laguna El Chapu y alrededores
  68. Diuca Finch Diuca diuca
    # Count: 30
    Date:
    Observer: Annick Morgenthaler
    Location: Los Antiguos
  69. Barn Owl Tyto alba
    # Count: 5
    Date:
    Observer: Leandro Matías Sosa
    Location: Ruta Provincial 43, Santa Cruz, AR (-46,607, -71,407)
  70. Yellow-winged Blackbird Agelasticus thilius
    # Count: 32
    Date:
    Observer: Leandro Matías Sosa
    Location: Santa Cruz, AR (-47,103, -70,72)
  71. Harris's Hawk Parabuteo unicinctus
    # Count: 2
    Date:
    Observer: Andrés de Miguel
    Location: Cueva de las Manos
  72. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Emanuel Tiberi
    Location: Ruta Provincial 41, Lago Buenos Aires AR-Santa Cruz -47.16986, -71.83929
  73. Lesser Rhea Rhea pennata
    # Count: 61
    Date:
    Observer: Lucía Martín
    Location: Laguna El Huevo
  74. Upland Goose Chloephaga picta
    # Count: 522
    Date:
    Observer: Ezequiel Racker
    Location: Laguna 68, Santa Cruz, AR
  75. Magellanic Oystercatcher Haematopus leucopodus
    # Count: 6
    Date:
    Observer: Leandro Matías Sosa
    Location: Ea. La Vizcaína--Vega
  76. Black-faced Ibis Theristicus melanopis
    # Count: 114
    Date:
    Observer: Parque Nacional Patagonia APN
    Location: Parque Nacional Patagonia, El Sauce
  77. House Sparrow Passer domesticus
    # Count: 80
    Date:
    Observer: Leandro Matías Sosa
    Location: Perito Moreno
  78. Austral Thrush Turdus falcklandii
    # Count: 80
    Date:
    Observer: Leandro Matías Sosa
    Location: Ruta Provincial 43, Santa Cruz, AR (-46,548, -71,617)
  79. Wren-like Rushbird Phleocryptes melanops
    # Count: 13
    Date:
    Observer: Morgan Pendaries
    Location: San Carlos
  80. Spectacled Duck Speculanas specularis
    # Count: 8
    Date:
    Observer: Lucía Martín
    Location: Santa Cruz, AR (-47,074, -70,76)
  81. Rufous-bellied Seedsnipe Attagis gayi
    # Count: 32
    Date:
    Observer: Germán Gil
    Location: Meseta Lago Buenos Aires
  82. White-throated Caracara Daptrius albogularis
    # Count: 8
    Date:
    Observer: Lucía Martín
    Location: Santa Cruz, AR (-46,883, -71,255)
  83. Gray-bellied Shrike-Tyrant Agriornis micropterus
    # Count: 11
    Date:
    Observer: Byron Swift
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  84. White-throated Cacholote Pseudoseisura gutturalis
    # Count: 6
    Date:
    Observer: Leandro Matías Sosa
    Location: Rio Telken, Santa Cruz
  85. Patagonian Canastero Pseudasthenes patagonica
    # Count: 2
    Date:
    Observer: Lucía Martín
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  86. Patagonian Sierra Finch Phrygilus patagonicus
    # Count: 22
    Date:
    Observer: Kini Roesler
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  87. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 14
    Date:
    Observer: Leandro Matías Sosa
    Location: A Chilcas
  88. Plain-mantled Tit-Spinetail Leptasthenura aegithaloides
    # Count: 15
    Date:
    Observer: Juan Krapovickas
    Location: PN Patagonia--Puesto El Chacay
  89. White-throated Treerunner Pygarrhichas albogularis
    # Count: 2
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Ruta Provincial 41, Santa Cruz, AR (-46.869, -71.878)
  90. Elegant Crested-Tinamou Eudromia elegans
    # Count: 11
    Date:
    Observer: Rodrigo Barros Mc Intosh
    Location: Paso Fronterizo Ingeniero Pallavecini (Ruta 45)
  91. Ringed Teal Callonetta leucophrys
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: Estancia San Carlos
  92. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Kini Roesler
    Location: Estancia San Carlos
  93. Neotropic Cormorant Nannopterum brasilianum
    # Count: 6
    Date:
    Observer: Kini Roesler
    Location: Estancia San Carlos
  94. Andean Duck Oxyura ferruginea
    # Count: 100
    Date:
    Observer: Kini Roesler
    Location: El Sello (Puesto El Solitario)
  95. Rusty-backed Monjita Neoxolmis rubetra
    # Count: 2
    Date:
    Observer: Juan Klavins
    Location: Estancia 9 de Julio - Est. Biol. JMB
  96. Patagonian Yellow-Finch Sicalis lebruni
    # Count: 70
    Date:
    Observer: Programa Patagonia · Aves Argentinas
    Location: PN Patagonia--Puesto sin Techo
  97. White-cheeked Pintail Anas bahamensis
    # Count: 4
    Date:
    Observer: Andrés de Miguel
    Location: Laguna Vizcaína 1
  98. Limpkin Aramus guarauna
    # Count: 1
    Date:
    Observer: Andrés de Miguel
    Location: Río
  99. Lake Duck Oxyura vittata
    # Count: 80
    Date:
    Observer: Nico Muñoz
    Location: La ascención
  100. Rufous-collared Sparrow Zonotrichia capensis
    # Count: 300
    Date:
    Observer: Gabriel Martin Celedon
    Location: Ea. La Vizcaína
  101. Crested Duck Lophonetta specularioides
    # Count: 453
    Date:
    Observer: Gabriel Martin Celedon
    Location: Laguna El Sello
  102. Andean Condor Vultur gryphus
    # Count: 36
    Date:
    Observer: Gabriel Martin Celedon
    Location: Laguna Colorada
  103. Red-fronted Coot Fulica rufifrons
    # Count: 63
    Date:
    Observer: Gabriel Martin Celedon
    Location: Laguna Colorada
  104. Magellanic Snipe Gallinago magellanica
    # Count: 14
    Date:
    Observer: Gabriel Martin Celedon
    Location: Río Ecker
  105. Black-billed Shrike-Tyrant Agriornis montanus
    # Count: 6
    Date:
    Observer: Gabriel Martin Celedon
    Location: Río Ecker
  106. Southern Martin Progne elegans
    # Count: 23
    Date:
    Observer: Gabriel Martin Celedon
    Location: Río Ecker
  107. Blue-and-white Swallow Pygochelidon cyanoleuca
    # Count: 80
    Date:
    Observer: Gabriel Martin Celedon
    Location: Río Ecker
  108. Cordilleran Canastero Asthenes modesta
    # Count: 16
    Date:
    Observer: Gabriel Martin Celedon
    Location: Meseta Lago Buenos Aires
  109. House Wren Troglodytes aedon
    # Count: 32
    Date:
    Observer: Bobby Wilcox
    Location: Ea. La Ascencion (Casco)
  110. Spectacled Tyrant Hymenops perspicillatus
    # Count: 20
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Ascencion (Casco)
  111. Patagonian Mockingbird Mimus patagonicus
    # Count: 20
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Vizcaína
  112. Andean Flamingo Phoenicoparrus andinus
    # Count: 1
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Vizcaína
  113. White-rumped Sandpiper Calidris fuscicollis
    # Count: 30
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Vizcaína
  114. Austral Negrito Lessonia rufa
    # Count: 50
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Vizcaína
  115. Hellmayr's Pipit Anthus hellmayri
    # Count: 30
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Vizcaína
  116. Austral Rail Rallus antarcticus
    # Count: 9
    Date:
    Observer: Andrés de Miguel
    Location: Estancia El Unco
  117. Buff-winged Cinclodes Cinclodes fuscus
    # Count: 12
    Date:
    Observer: Emiliano Garcia Loyola
    Location: Ea. La Vizcaína--Vega
  118. Grass Wren Cistothorus platensis
    # Count: 15
    Date:
    Observer: Emiliano Garcia Loyola
    Location: Ea. La Ascencion (Casco)
  119. Black-necked Swan Cygnus melancoryphus
    # Count: 7000
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  120. Coscoroba Swan Coscoroba coscoroba
    # Count: 1200
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  121. Chiloe Wigeon Mareca sibilatrix
    # Count: 7500
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  122. White-tufted Grebe Rollandia rolland
    # Count: 105
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  123. Hooded Grebe Podiceps gallardoi
    # Count: 230
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  124. Red-gartered Coot Fulica armillata
    # Count: 2000
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  125. White-winged Coot Fulica leucoptera
    # Count: 500
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  126. Southern Lapwing Vanellus chilensis
    # Count: 70
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  127. Eared Dove Zenaida auriculata
    # Count: 30
    Date:
    Observer: Eduardo Quintanilla
    Location: AR-Santa Cruz Province-Perito Moreno - -46.583x-70.936 - Jan 30, 2017 18:00
  128. American Kestrel Falco sparverius
    # Count: 7
    Date:
    Observer: Annick Morgenthaler
    Location: Cueva de las Manos
  129. Plumbeous Rail Pardirallus sanguinolentus
    # Count: 3
    Date:
    Observer: Bobby Wilcox
    Location: Laguna de los Cisnes
  130. Cocoi Heron Ardea cocoi
    # Count: 6
    Date:
    Observer: Lali Fasola
    Location: Confluencia Arroyo Feo y Rio Pinturas
  131. Many-colored Rush Tyrant Tachuris rubrigastra
    # Count: 17
    Date:
    Observer: Lali Fasola
    Location: Confluencia Arroyo Feo y Rio Pinturas
  132. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Lali Fasola
    Location: Estancia El Rincón (area Patagonia Gold)
  133. Chilean Flicker Colaptes pitius
    # Count: 17
    Date:
    Observer: Lali Fasola
    Location: Ruta 41
  134. Yellow-bridled Finch Melanodera xanthogramma
    # Count: 36
    Date:
    Observer: Lali Fasola
    Location: Ruta 41, jeinimeni
  135. Pectoral Sandpiper Calidris melanotos
    # Count: X
    Date:
    Observer: Hernán Pastore
    Location: Laguna El Cervecero
  136. Dark-bellied Cinclodes Cinclodes patagonicus
    # Count: 18
    Date:
    Observer: Kini Roesler
    Location: Ea. La Vizcaína (Boca Toma)
  137. Tufted Tit-Tyrant Anairetes parulus
    # Count: 15
    Date:
    Observer: Kini Roesler
    Location: Estancia La Ascencion
  138. Austral Canastero Asthenes anthoides
    # Count: 6
    Date:
    Observer: Juan Klavins
    Location: La Asención
  139. Thorn-tailed Rayadito Aphrastura spinicauda
    # Count: 7
    Date:
    Observer: Todd Pepper
    Location: Estancian de Assencion
  140. Des Murs's Wiretail Sylviorthorhynchus desmursii
    # Count: 1
    Date:
    Observer: Todd Pepper
    Location: Los Antiques
  141. Great Grebe Podiceps major
    # Count: 7
    Date:
    Observer: Programa Patagonia · Aves Argentinas
    Location: Laguna El Cervecero
  142. Silver Teal Spatula versicolor
    # Count: 22
    Date:
    Observer: Kini Roesler
    Location: Ea Casa De Piedra
  143. Flying Steamer-Duck Tachyeres patachonicus
    # Count: 500
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  144. Red Shoveler Spatula platalea
    # Count: 5000
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  145. Yellow-billed Pintail Anas georgica
    # Count: 2500
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  146. Yellow-billed Teal Anas flavirostris
    # Count: 980
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  147. Silvery Grebe Podiceps occipitalis
    # Count: 950
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello
  148. Torrent Duck Merganetta armata
    # Count: 3
    Date:
    Observer: Santiago Imberti
    Location: Ruta Provincial 41
  149. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: Ea La Vizcaina, Lago Buenos Aires Department, Ruta Nacional 40
  150. Correndera Pipit Anthus correndera
    # Count: 35
    Date:
    Observer: Juan Klavins
    Location: Casa de Piedra
  151. Sayaca Tanager Thraupis sayaca
    # Count: 1
    Date:
    Observer: Juan Klavins
    Location: Vizcaina - casco
  152. Greater Yellow-Finch Sicalis auriventris
    # Count: 45
    Date:
    Observer: Juan Klavins
    Location: Laguna El Cervecero
  153. Western Cattle Egret Bubulcus ibis
    # Count: 5
    Date:
    Observer: Juan Klavins
    Location: Parque Nacional Patagonia, Santa Cruz
  154. Green-backed Firecrown Sephanoides sephaniodes
    # Count: 4
    Date:
    Observer: Juan Klavins
    Location: -46,5493 X -71,6255
  155. Kelp Gull Larus dominicanus
    # Count: 250
    Date:
    Observer: Juan Klavins
    Location: Lago Buenos Aires Department, Ruta Provincial 43
  156. Variable Hawk Geranoaetus polyosoma
    # Count: 6
    Date:
    Observer: Emanuel Tiberi
    Location: Lago Buenos Aires Department, Ruta Nacional 40
  157. Rosy-billed Pochard Netta peposaca
    # Count: 10
    Date:
    Observer: Santiago Imberti
    Location: RP 41 Antiguos a PN Patagonia
  158. Rufous-banded Miner Geositta rufipennis
    # Count: 55
    Date:
    Observer: Santiago Imberti
    Location: RP 41 Antiguos a PN Patagonia
  159. Tawny-throated Dotterel Oreopholus ruficollis
    # Count: 50
    Date:
    Observer: Santiago Imberti
    Location: Lago Ghio
  160. Straight-billed Earthcreeper Ochetorhynchus ruficaudus
    # Count: 2
    Date:
    Observer: Santiago Imberti
    Location: RP 41
  161. Black-chested Buzzard-Eagle Geranoaetus melanoleucus
    # Count: 10
    Date:
    Observer: Doug Ward
    Location: Los Antiguos to Perito Moreno
  162. Chimango Caracara Daptrius chimango
    # Count: 25
    Date:
    Observer: Doug Ward
    Location: Los Antiguos to Perito Moreno
  163. White-browed Ground-Tyrant Muscisaxicola albilora
    # Count: 60
    Date:
    Observer: Doug Ward
    Location: Los Antiguos to Perito Moreno
  164. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Río Pinturas

Exotic: Escapee (1)

  1. Graylag Goose Anser anser
    # Count: 8
    Date:
    Observer: Leandro Matías Sosa
    Location: Ruta Provincial 43, Santa Cruz, AR (-46,548, -71,617)

Additional Taxa (12)

  1. Anas sp. Anas sp.
    # Count: 35
    Date:
    Observer: Ezequiel Racker
    Location: Reserva Municipal Valle Deseado
  2. cinclodes sp. Cinclodes sp.
    # Count: 2
    Date:
    Observer: Adriano Bassi Castro
    Location: Ea. La Vizcaína--Cañadón Ecker
  3. swallow sp. Hirundinidae sp.
    # Count: 8
    Date:
    Observer: Ana Laura Tinte
    Location: Los Antiguos Centro
  4. ground-tyrant sp. Muscisaxicola sp.
    # Count: 1
    Date:
    Observer: Ezequiel Racker
    Location: Santa Cruz, AR (-46.893, -71.258)
  5. Andean/Lake Duck Oxyura ferruginea/vittata
    # Count: 100
    Date:
    Observer: Leandro Matías Sosa
    Location: Laguna El Sello
  6. passerine sp. Passeriformes sp.
    # Count: 10
    Date:
    Observer: David Winkler
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas
  7. coot sp. Fulica sp.
    # Count: 1556
    Date:
    Observer: Gabriel Martin Celedon
    Location: Laguna El Sello
  8. miner sp. (Geositta sp.) Geositta sp.
    # Count: 4
    Date:
    Observer: Michael Harvey
    Location: Laguna El Cervecero
  9. yellow-finch sp. Sicalis sp.
    # Count: 1
    Date:
    Observer: Michael Harvey
    Location: Laguna El Cervecero
  10. pipit sp. Anthus sp.
    # Count: 4
    Date:
    Observer: Natalia Cossa
    Location: Ea. El Unco, Santa Cruz
  11. shorebird sp. Charadriiformes sp.
    # Count: 2
    Date:
    Observer: Marshall Iliff
    Location: Laguna El Cervecero
  12. duck sp. Anatidae (duck sp.)
    # Count: 7
    Date:
    Observer: Marshall Iliff
    Location: Pedro Moreno--grocery store