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Bird List

Updated ~13 hours ago
275 All Years 208 This Year 2024 114 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (275)

  1. Magellanic Penguin Spheniscus magellanicus
    # Count: 50,000
    Date:
    Observer: Brian G. Self
    Location: Reserva Natural Provincial Cabo Vírgenes Güer Aike
  2. Wilson's Phalarope Phalaropus tricolor
    # Count: 20,000
    Date:
    Observer: Miguel Avalos
    Location: Reserva Provincial Caleta Olivia, Santa Cruz, AR (-46.45, -67.545) Deseado
  3. White-rumped Sandpiper Calidris fuscicollis
    # Count: 12,000
    Date:
    Observer: Emanuel Tiberi
    Location: Reserva Provincial de Aves Playeras (Santa Cruz) Güer Aike
  4. Kelp Gull Larus dominicanus
    # Count: 10,000
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Galpón Vaciadero, Río Gallegos, Santa Cruz, AR (-51.641, -69.176) Güer Aike
  5. Imperial Cormorant Leucocarbo atriceps
    # Count: 10,000
    Date:
    Observer: Santiago Imberti
    Location: Isla Deseada Reserva Provincial Güer Aike
  6. Chiloe Wigeon Mareca sibilatrix
    # Count: 7500
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  7. Black-necked Swan Cygnus melancoryphus
    # Count: 7000
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  8. South American Tern Sterna hirundinacea
    # Count: 7000
    Date:
    Observer: Emanuel Tiberi
    Location: Ger Aike, Ruta Nacional 40 Güer Aike
  9. Two-banded Plover Anarhynchus falklandicus
    # Count: 6000
    Date:
    Observer: Emanuel Tiberi
    Location: Reserva Provincial de Aves Playeras Migratorias Güer Aike
  10. Red Shoveler Spatula platalea
    # Count: 5000
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  11. Chilean Flamingo Phoenicopterus chilensis
    # Count: 5000
    Date:
    Observer: Leandro Matías Sosa
    Location: Laguna El Sello Lago Buenos Aires
  12. Black-browed Albatross Thalassarche melanophris
    # Count: 4000
    Date:
    Observer: Bob Schallmann
    Location: Auto selected -47.27933, -61.02475 Deseado
  13. Magellanic Oystercatcher Haematopus leucopodus
    # Count: 3000
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  14. Baird's Sandpiper Calidris bairdii
    # Count: 3000
    Date:
    Observer: Javier Metaza
    Location: Reserva Costeta Urbana, Río Gallegos, Santa Cruz, AR (-51.621, -69.198) Güer Aike
  15. Southern Rockhopper Penguin Eudyptes chrysocome
    # Count: 3000
    Date:
    Observer: Julián Uriel Collado
    Location: Parque Interjurisdiccional Marino Isla Pingüino--Isla Pingüino Deseado
  16. Southern Fulmar Fulmarus glacialoides
    # Count: 3000
    Date:
    Observer: Pablo Irazoqui
    Location: Punta Loyola -51.6094x-69.0104 - 22/5/2015 13:12 Güer Aike
  17. Sooty Shearwater Ardenna grisea
    # Count: 3000
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Reserva Natural Provincial Cabo Vírgenes Güer Aike
  18. Yellow-billed Pintail Anas georgica
    # Count: 2500
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  19. Red Knot Calidris canutus
    # Count: 2500
    Date:
    Observer: Santiago Imberti
    Location: Reserva Provincial de Aves Playeras (Santa Cruz) Güer Aike
  20. Brown-hooded Gull Chroicocephalus maculipennis
    # Count: 2500
    Date:
    Observer: Wildside Nature Tours
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  21. Crested Duck Lophonetta specularioides
    # Count: 2050
    Date:
    Observer: Santiago Imberti
    Location: Reserva Provincial de Aves Playeras (Santa Cruz) Güer Aike
  22. Red-gartered Coot Fulica armillata
    # Count: 2000
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  23. Sanderling Calidris alba
    # Count: 2000
    Date:
    Observer: Emanuel Tiberi
    Location: Reserva Provincial de Aves Playeras Migratorias Güer Aike
  24. Hudsonian Godwit Limosa haemastica
    # Count: 1598
    Date:
    Observer: Emanuel Tiberi
    Location: Costanera hasta CIERG Güer Aike
  25. Upland Goose Chloephaga picta
    # Count: 1559
    Date:
    Observer: Maria Florencia Padrón
    Location: TVFa II Güer Aike
  26. Red-legged Cormorant Poikilocarbo gaimardi
    # Count: 1511
    Date:
    Observer: Ian Walker
    Location: Cormoranera La Mina Magallanes
  27. Silvery Grebe Podiceps occipitalis
    # Count: 1247
    Date:
    Observer: Florencia Ayala
    Location: Estuario Rio Santa Cruz Corpen Aike
  28. Coscoroba Swan Coscoroba coscoroba
    # Count: 1200
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  29. Hooded Grebe Podiceps gallardoi
    # Count: 993
    Date:
    Observer: Emanuel Tiberi
    Location: Estuario Rio Santa Cruz Corpen Aike
  30. Yellow-billed Teal Anas flavirostris
    # Count: 980
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  31. Black-faced Ibis Theristicus melanopis
    # Count: 700
    Date:
    Observer: Miguel Avalos
    Location: Ruta Nacional 3, Santa Cruz, AR (-46.199, -67.623) Deseado
  32. Ashy-headed Goose Chloephaga poliocephala
    # Count: 600
    Date:
    Observer: Santiago Imberti
    Location: Ea. Glencross, Morro Domeyko Güer Aike
  33. Flying Steamer-Duck Tachyeres patachonicus
    # Count: 600
    Date:
    Observer: Maria Florencia Padrón
    Location: Estuario Del Río Santa Cruz Corpen Aike
  34. Neotropic Cormorant Nannopterum brasilianum
    # Count: 600
    Date:
    Observer: Emanuel Tiberi
    Location: Isla Deseada Güer Aike
  35. Great Grebe Podiceps major
    # Count: 557
    Date:
    Observer: Emanuel Tiberi
    Location: Estuario Rio Santa Cruz Corpen Aike
  36. White-winged Coot Fulica leucoptera
    # Count: 500
    Date:
    Observer: Federico Rosas
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  37. Least Seedsnipe Thinocorus rumicivorus
    # Count: 500
    Date:
    Observer: Howard Laidlaw
    Location: Rio Gallegos to Esperanza Güer Aike
  38. Great Shearwater Ardenna gravis
    # Count: 500
    Date:
    Observer: Fabrice Schmitt
    Location: 22 févr. 2020 11:09 -46,746, -61,066 Deseado
  39. Chilean Swallow Tachycineta leucopyga
    # Count: 500
    Date:
    Observer: Sebastián Alonso
    Location: PN Los Glaciares--Puerto Bandera Lago Argentino
  40. Blue-and-white Swallow Pygochelidon cyanoleuca
    # Count: 500
    Date:
    Observer: Grant Price
    Location: (-50.4314,-72.6689) Lago Argentino
  41. Rufous-collared Sparrow Zonotrichia capensis
    # Count: 500
    Date:
    Observer: Santiago Imberti
    Location: Punta Loyola Güer Aike
  42. Greater Yellow-Finch Sicalis auriventris
    # Count: 463
    Date:
    Observer: Gabriel Martin Celedon
    Location: Laguna Azul Lago Argentino
  43. Dolphin Gull Leucophaeus scoresbii
    # Count: 450
    Date:
    Observer: Pablo Grilli
    Location: PP Monte Loayza Deseado
  44. Sandwich Tern Thalasseus sandvicensis
    # Count: 450
    Date:
    Observer: Guillermo Rost
    Location: Colonia de gaviotines sudamericanos 2016 Deseado
  45. Mourning Sierra Finch Rhopospina fruticeti
    # Count: 440
    Date:
    Observer: Miguel Avalos
    Location: Bajo, Santa Cruz, AR (-46.663, -67.599) Deseado
  46. Magellanic Cormorant Leucocarbo magellanicus
    # Count: 400
    Date:
    Observer: Guillermo Rost
    Location: Cormoranera playa asina Deseado
  47. Black-chinned Siskin Spinus barbatus
    # Count: 350
    Date:
    Observer: Ian Walker
    Location: Puerto San Julián Magallanes
  48. White-chinned Petrel Procellaria aequinoctialis
    # Count: 310
    Date:
    Observer: Ken Wright
    Location: Auto selected -49.07232, -64.03830 Deseado
  49. Rufous-chested Dotterel Zonibyx modestus
    # Count: 300
    Date:
    Observer: Reserva Laguna Nimez El Calafate
    Location: Cabecera del lago Argentino Lago Argentino
  50. Gray-hooded Sierra Finch Phrygilus gayi
    # Count: 300
    Date:
    Observer: Santiago Imberti
    Location: Punta Loyola Güer Aike
  51. Chimango Caracara Daptrius chimango
    # Count: 270
    Date:
    Observer: Santiago Imberti
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  52. Southern Giant-Petrel Macronectes giganteus
    # Count: 250
    Date:
    Observer: Roy E. Peterson
    Location: At sea - Noon pos. 47:45 S, 64:20 W Deseado
  53. Cape Petrel Daption capense
    # Count: 250
    Date:
    Observer: Roy E. Peterson
    Location: At sea - Noon pos. 47:45 S, 64:20 W Deseado
  54. Slender-billed Prion Pachyptila belcheri
    # Count: 250
    Date:
    Observer: Bert Wessling
    Location: South Atlantic Ocean (-51.9719,-65.2822) Güer Aike
  55. House Sparrow Passer domesticus
    # Count: 250
    Date:
    Observer: Julian Torres
    Location: Las Heras, Santa Cruz, AR (-46.54, -68.914) Deseado
  56. Magellanic Diving-Petrel Pelecanoides magellani
    # Count: 223
    Date:
    Observer: Emanuel Tiberi
    Location: Reserva Natural Provincial Cabo Vírgenes Güer Aike
  57. Andean Duck Oxyura ferruginea
    # Count: 208
    Date:
    Observer: Vanessa González
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  58. Lesser Rhea Rhea pennata
    # Count: 200
    Date:
    Observer: Jan Baert
    Location: Ea. 25 de Mayo (Santa Cruz) Lago Argentino
  59. Snowy Sheathbill Chionis albus
    # Count: 200
    Date:
    Observer: Santiago Imberti
    Location: PNML Zona turística Corpen Aike
  60. Tawny-throated Dotterel Oreopholus ruficollis
    # Count: 200
    Date:
    Observer: Santiago Imberti
    Location: Ea. Maria Cristina Corpen Aike
  61. Diuca Finch Diuca diuca
    # Count: 200
    Date:
    Observer: Santiago Imberti
    Location: Pico Truncado Ruta 43 al este Deseado
  62. Austral Thrush Turdus falcklandii
    # Count: 185
    Date:
    Observer: Maria Florencia Padrón
    Location: P7A Güer Aike
  63. Long-tailed Meadowlark Leistes loyca
    # Count: 180
    Date:
    Observer: Miguel Avalos
    Location: Cañadon Leon, Santa Cruz, AR (-46.568, -67.604) Deseado
  64. Antarctic Prion Pachyptila desolata
    # Count: 170
    Date:
    Observer: Santiago Imberti
    Location: Mar Argentino, Santa Cruz Corpen Aike
  65. Blackish Oystercatcher Haematopus ater
    # Count: 150
    Date:
    Observer: Lior Dor
    Location: Península Foca Deseado
  66. Short-billed Miner Geositta antarctica
    # Count: 150
    Date:
    Observer: Santiago Imberti
    Location: El Zurdo Güer Aike
  67. Yellow-bridled Finch Melanodera xanthogramma
    # Count: 150
    Date:
    Observer: Santiago Imberti
    Location: El Zurdo Güer Aike
  68. Chilean Skua Stercorarius chilensis
    # Count: 143
    Date:
    Observer: Emanuel Tiberi
    Location: Isla de los conejos Corpen Aike
  69. Austral Parakeet Enicognathus ferrugineus
    # Count: 140
    Date:
    Observer: Martin Carbonetto
    Location: PN Los Glaciares--El Chaltén Lago Argentino
  70. Lake Duck Oxyura vittata
    # Count: 130
    Date:
    Observer: Reserva Laguna Nimez El Calafate
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  71. Greater Yellowlegs Tringa melanoleuca
    # Count: 130
    Date:
    Observer: Ian Walker
    Location: Puerto San Julián Magallanes
  72. Southern Lapwing Vanellus chilensis
    # Count: 120
    Date:
    Observer: Germán Gil
    Location: Laguna Rodriguez 16 (La Pocha) Rió Chico
  73. Andean Condor Vultur gryphus
    # Count: 120
    Date:
    Observer: Santiago Imberti
    Location: Ea. El Sosiego Lago Argentino
  74. Magellanic Plover Pluvianellus socialis
    # Count: 106
    Date:
    Observer: Santiago Imberti
    Location: Reserva Provincial de Aves Playeras (Santa Cruz) Güer Aike
  75. White-tufted Grebe Rollandia rolland
    # Count: 105
    Date:
    Observer: Kini Roesler
    Location: Laguna El Sello Lago Buenos Aires
  76. Rock Pigeon Columba livia
    # Count: 100
    Date:
    Observer: Annick Morgenthaler
    Location: Puerto Deseado Deseado
  77. American Oystercatcher Haematopus palliatus
    # Count: 100
    Date:
    Observer: Julián Uriel Collado
    Location: RN 3 (-46,224, -67,512) Deseado
  78. Whimbrel Numenius phaeopus
    # Count: 100
    Date:
    Observer: Ian Walker
    Location: La Cascada (-49,319, -67,719) Magallanes
  79. Wilson's Storm-Petrel Oceanites oceanicus
    # Count: 100
    Date:
    Observer: Scott Boutilier
    Location: ENE Cabo Blanco Argentina Deseado
  80. Crested Caracara Caracara plancus
    # Count: 100
    Date:
    Observer: Maria Luz Alsina
    Location: RCU (Cantera Basural) Güer Aike
  81. Austral Negrito Lessonia rufa
    # Count: 100
    Date:
    Observer: Justin Harris
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  82. Dark-faced Ground-Tyrant Muscisaxicola maclovianus
    # Count: 100
    Date:
    Observer: Silvina Irene Briasco
    Location: Ea. Cerro Buenos Aires Lago Argentino
  83. House Wren Troglodytes aedon
    # Count: 100
    Date:
    Observer: Ron Faibis
    Location: PN Los Glaciares--El Chaltén Lago Argentino
  84. Patagonian Yellow-Finch Sicalis lebruni
    # Count: 100
    Date:
    Observer: Mikael Käll
    Location: near turn to airport Lago Argentino
  85. Manx Shearwater Puffinus puffinus
    # Count: 91
    Date:
    Observer: George Swan
    Location: Güer Aike, Santa Cruz, AR (-52.501, -66.731) Güer Aike
  86. White-bridled Finch Melanodera melanodera
    # Count: 87
    Date:
    Observer: Santiago Imberti
    Location: Ea. Sofía Güer Aike
  87. Austral Blackbird Curaeus curaeus
    # Count: 81
    Date:
    Observer: Cristóbal Robinson
    Location: PN Los Glaciares--Puerto Bandera Lago Argentino
  88. White-bellied Seedsnipe Attagis malouinus
    # Count: 80
    Date:
    Observer: Santiago Imberti
    Location: El Zurdo Güer Aike
  89. Thorn-tailed Rayadito Aphrastura spinicauda
    # Count: 80
    Date:
    Observer: Bobby Wilcox
    Location: Rio Milodon Lago Argentino
  90. Red-fronted Coot Fulica rufifrons
    # Count: 75
    Date:
    Observer: Kini Roesler
    Location: AR-Santa Cruz-El Calafate-Paseo Kirchner - -50,334x-72,315 Lago Argentino
  91. Elegant Crested-Tinamou Eudromia elegans
    # Count: 70
    Date:
    Observer: Miguel Avalos
    Location: La Rosadita. Santa Cruz, AR (-47.281, -66.246) Deseado
  92. Eared Dove Zenaida auriculata
    # Count: 70
    Date:
    Observer: Tom Perls
    Location: Estancia Galpone, El Calafate, Lake Argentina, Patagonia, Argentina Lago Argentino
  93. Cinnamon-bellied Ground-Tyrant Muscisaxicola capistratus
    # Count: 65
    Date:
    Observer: Kini Roesler
    Location: Saliendo de Perito Lago Buenos Aires
  94. Grassland Yellow-Finch Sicalis luteola
    # Count: 63
    Date:
    Observer: Maximiliano Minuet
    Location: Santa Cruz, AR (-47,134, -70,995) Lago Buenos Aires
  95. Rosy-billed Pochard Netta peposaca
    # Count: 62
    Date:
    Observer: Santiago Imberti
    Location: Tucu-tucu Rió Chico
  96. White-browed Ground-Tyrant Muscisaxicola albilora
    # Count: 60
    Date:
    Observer: Doug Ward
    Location: Los Antiguos to Perito Moreno Lago Buenos Aires
  97. Western Cattle Egret Bubulcus ibis
    # Count: 58
    Date:
    Observer: Santiago Imberti
    Location: Reserva Provincial Aves Playeras Güer Aike
  98. Rufous-banded Miner Geositta rufipennis
    # Count: 55
    Date:
    Observer: Santiago Imberti
    Location: RP 41 Antiguos a PN Patagonia Lago Buenos Aires
  99. Gray-breasted Seedsnipe Thinocorus orbignyianus
    # Count: 54
    Date:
    Observer: Juan Klavins
    Location: Pecho Blanco - Laguna de los nenes Rió Chico
  100. Bank Swallow Riparia riparia
    # Count: 54
    Date:
    Observer: Kini Roesler
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  101. Common Miner Geositta cunicularia
    # Count: 52
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Chimen Aike Güer Aike
  102. Brown Skua Stercorarius antarcticus
    # Count: 50
    Date:
    Observer: Hugo Hulsberg
    Location: Parque Interjurisdiccional Marino Isla Pingüino--Isla Pingüino Deseado
  103. Royal Tern Thalasseus maximus
    # Count: 50
    Date:
    Observer: Guillermo Rost
    Location: Colonia de gaviotines sudamericanos 2016 Deseado
  104. Black-bellied Storm-Petrel Fregetta tropica
    # Count: 50
    Date:
    Observer: Roy E. Peterson
    Location: At sea - Noon pos. 47:45 S, 64:20 W Deseado
  105. White-crested Elaenia Elaenia albiceps
    # Count: 50
    Date:
    Observer: Jayson D
    Location: PN Los Glaciares--Sendero desde El Chaltén a Laguna de Los Tres Lago Argentino
  106. Chocolate-vented Tyrant Neoxolmis rufiventris
    # Count: 50
    Date:
    Observer: Howard Laidlaw
    Location: Rio Gallegos to Esperanza Güer Aike
  107. Spectacled Duck Speculanas specularis
    # Count: 48
    Date:
    Observer: Silvina Irene Briasco
    Location: ruta 11 Lago Argentino
  108. Lesser Yellowlegs Tringa flavipes
    # Count: 45
    Date:
    Observer: Maximiliano Minuet
    Location: Ea. La Angostura Rió Chico
  109. Yellow-winged Blackbird Agelasticus thilius
    # Count: 43
    Date:
    Observer: Juan Klavins
    Location: Juncal camino a Chaltén Lago Argentino
  110. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 41
    Date:
    Observer: Maria Florencia Padrón
    Location: RNUM La Cascada Magallanes
  111. Cinereous Harrier Circus cinereus
    # Count: 41
    Date:
    Observer: Cristóbal Robinson
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  112. Magellanic Snipe Gallinago magellanica
    # Count: 40
    Date:
    Observer: Ian Walker
    Location: Bahía Redonda Lago Argentino
  113. Southern Royal Albatross Diomedea epomophora
    # Count: 40
    Date:
    Observer: Fabrice Schmitt
    Location: (-47,3744,-60,9802) Deseado
  114. Band-tailed Earthcreeper Ochetorhynchus phoenicurus
    # Count: 40
    Date:
    Observer: Kini Roesler
    Location: Cañadon Seco -Santa Cruz-Deseado Deseado
  115. Ochre-naped Ground-Tyrant Muscisaxicola flavinucha
    # Count: 40
    Date:
    Observer: Jayson D
    Location: PN Los Glaciares--Sendero a Loma del Pliegue Tumbado Lago Argentino
  116. Sharp-billed Canastero Asthenes pyrrholeuca
    # Count: 35
    Date:
    Observer: Kini Roesler
    Location: Cañadon Seco -Santa Cruz-Deseado Deseado
  117. Correndera Pipit Anthus correndera
    # Count: 35
    Date:
    Observer: Juan Klavins
    Location: Casa de Piedra Lago Buenos Aires
  118. Silver Teal Spatula versicolor
    # Count: 32
    Date:
    Observer: Gerónimo Cutolo
    Location: PN Los Glaciares--Bahía Túnel Lago Argentino
  119. Rufous-bellied Seedsnipe Attagis gayi
    # Count: 32
    Date:
    Observer: Germán Gil
    Location: Meseta Lago Buenos Aires Lago Buenos Aires
  120. Patagonian Tinamou Tinamotis ingoufi
    # Count: 30
    Date:
    Observer: Daniel Almiron
    Location: Bosque Petrificado Deseado
  121. Ruddy-headed Goose Chloephaga rubidiceps
    # Count: 30
    Date:
    Observer: Santiago Imberti
    Location: RCU sector Rio Chico Güer Aike
  122. Soft-plumaged Petrel Pterodroma mollis
    # Count: 30
    Date:
    Observer: Fabrice Schmitt
    Location: 22 févr. 2020 13:39 -47,155, -60,835 Deseado
  123. Common Diving-Petrel Pelecanoides urinatrix
    # Count: 30
    Date:
    Observer: Emanuel Tiberi
    Location: Reserva Natural Provincial Cabo Vírgenes Güer Aike
  124. Scale-throated Earthcreeper Upucerthia dumetaria
    # Count: 30
    Date:
    Observer: Kini Roesler
    Location: Cañadon Seco -Santa Cruz-Deseado Deseado
  125. Patagonian Mockingbird Mimus patagonicus
    # Count: 30
    Date:
    Observer: Jay Wright
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  126. Hellmayr's Pipit Anthus hellmayri
    # Count: 30
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Vizcaína Lago Buenos Aires
  127. Patagonian Sierra Finch Phrygilus patagonicus
    # Count: 30
    Date:
    Observer: Steven Bonta
    Location: PN Los Glaciares--Sendero desde El Chaltén a Laguna de Los Tres Lago Argentino
  128. White-throated Cacholote Pseudoseisura gutturalis
    # Count: 28
    Date:
    Observer: Kini Roesler
    Location: Cañadon Seco -Santa Cruz-Deseado Deseado
  129. Spectacled Tyrant Hymenops perspicillatus
    # Count: 28
    Date:
    Observer: Cristóbal Robinson
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  130. Plumbeous Sierra Finch Geospizopsis unicolor
    # Count: 26
    Date:
    Observer: Germán Gil
    Location: MLBA--LA6 Lago Buenos Aires
  131. Austral Rail Rallus antarcticus
    # Count: 25
    Date:
    Observer: Santiago Imberti
    Location: Ea. El Sosiego Lago Argentino
  132. Black-bellied Plover Pluvialis squatarola
    # Count: 25
    Date:
    Observer: Annick Morgenthaler
    Location: Punta Medanosa Deseado
  133. Franklin's Gull Leucophaeus pipixcan
    # Count: 23
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  134. Northern Giant-Petrel Macronectes halli
    # Count: 23
    Date:
    Observer: Ian Walker
    Location: Parque Nacional Monte León, Punta Norte (-50.26, -68.66) Corpen Aike
  135. Southern Martin Progne elegans
    # Count: 23
    Date:
    Observer: Gabriel Martin Celedon
    Location: Río Ecker Lago Buenos Aires
  136. Fire-eyed Diucon Pyrope pyrope
    # Count: 22
    Date:
    Observer: Santiago Imberti
    Location: El Chalten, PN Los Glaciares Lago Argentino
  137. Barn Swallow Hirundo rustica
    # Count: 21
    Date:
    Observer: Santiago Imberti
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  138. Wren-like Rushbird Phleocryptes melanops
    # Count: 20
    Date:
    Observer: Santiago Imberti
    Location: PN Bosques Petrificados de Jaramillo y Monumento Natural Deseado
  139. Buff-winged Cinclodes Cinclodes fuscus
    # Count: 20
    Date:
    Observer: Mikael Käll
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  140. 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) Lago Buenos Aires
  141. White-cheeked Pintail Anas bahamensis
    # Count: 18
    Date:
    Observer: Maria Emilia Giusti
    Location: Cañadón Misionero Corpen Aike
  142. Dark-bellied Cinclodes Cinclodes patagonicus
    # Count: 18
    Date:
    Observer: Kini Roesler
    Location: Ea. La Vizcaína (Boca Toma) Lago Buenos Aires
  143. Plain-mantled Tit-Spinetail Leptasthenura aegithaloides
    # Count: 18
    Date:
    Observer: matias del Rio
    Location: R. P. Monte Loayza-R. A. Cañadon del Duraznillo Deseado
  144. Cordilleran Canastero Asthenes modesta
    # Count: 18
    Date:
    Observer: Kini Roesler
    Location: Reserva Ea. 25 de Mayo Lago Argentino
  145. Grass Wren Cistothorus platensis
    # Count: 18
    Date:
    Observer: Ana Merlo
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  146. Black Skimmer Rynchops niger
    # Count: 17
    Date:
    Observer: Maria Florencia Padrón
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  147. Chilean Flicker Colaptes pitius
    # Count: 17
    Date:
    Observer: Lali Fasola
    Location: Ruta 41 Lago Buenos Aires
  148. Many-colored Rush Tyrant Tachuris rubrigastra
    # Count: 17
    Date:
    Observer: Lali Fasola
    Location: Confluencia Arroyo Feo y Rio Pinturas Lago Buenos Aires
  149. American Golden-Plover Pluvialis dominica
    # Count: 16
    Date:
    Observer: Silvina Irene Briasco
    Location: puerto san julian Magallanes
  150. Magellanic Tapaculo Scytalopus magellanicus
    # Count: 16
    Date:
    Observer: Gabriel Martin Celedon
    Location: Valle Río Cañadón de Los Toros Lago Argentino
  151. Black Vulture Coragyps atratus
    # Count: 15
    Date:
    Observer: Emanuel Tiberi
    Location: RP 35 Rió Chico
  152. Variable Hawk Geranoaetus polyosoma
    # Count: 15
    Date:
    Observer: Manuel Artieda
    Location: Puerto San Julian Magallanes
  153. Black-chested Buzzard-Eagle Geranoaetus melanoleucus
    # Count: 15
    Date:
    Observer: Sebastian Lescano
    Location: lago argentino Lago Argentino
  154. White-throated Treerunner Pygarrhichas albogularis
    # Count: 15
    Date:
    Observer: Werner Duecker
    Location: PN Los Glaciares--Sendero desde El Chaltén a Laguna Torre Lago Argentino
  155. Austral Canastero Asthenes anthoides
    # Count: 15
    Date:
    Observer: Andrew Smiles
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  156. Tufted Tit-Tyrant Anairetes parulus
    # Count: 15
    Date:
    Observer: Kini Roesler
    Location: Estancia La Ascencion Lago Buenos Aires
  157. Magellanic Woodpecker Campephilus magellanicus
    # Count: 14
    Date:
    Observer: Santiago Imberti
    Location: RP 23 Lago del Desierto
  158. Atlantic Petrel Pterodroma incerta
    # Count: 12
    Date:
    Observer: Kini Roesler
    Location: Océano Atlántico Sur (4) Deseado
  159. Fairy Prion Pachyptila turtur
    # Count: 12
    Date:
    Observer: Phil Swan
    Location: -47.1700, -61.0000 to Falkland Is. Deseado
  160. White-throated Caracara Daptrius albogularis
    # Count: 12
    Date:
    Observer: Kini Roesler
    Location: Ea. Las Coloradas Rió Chico
  161. Shiny Cowbird Molothrus bonariensis
    # Count: 12
    Date:
    Observer: Gabriel Martin Celedon
    Location: Los Antiguos Lago Buenos Aires
  162. Cinnamon Teal Spatula cyanoptera
    # Count: 11
    Date:
    Observer: Cristóbal Robinson
    Location: Bahía Redonda Lago Argentino
  163. Snowy-crowned Tern Sterna trudeaui
    # Count: 11
    Date:
    Observer: Julieta Llanos
    Location: Estuario, Río Gallegos, Santa Cruz, AR (-51.621, -69.197) Güer Aike
  164. Gray-bellied Shrike-Tyrant Agriornis micropterus
    # Count: 11
    Date:
    Observer: Byron Swift
    Location: Estación Biológica Juan Mazar Barnett - Aves Argentinas Lago Buenos Aires
  165. Cory's Shearwater Calonectris diomedea
    # Count: 10
    Date:
    Observer: Santiago Imberti
    Location: Cabo Curioso Magallanes
  166. American Kestrel Falco sparverius
    # Count: 10
    Date:
    Observer: Anders Haglund
    Location: PN Los Glaciares--Pasarelas y mirador del Glaciar Perito Moreno Lago Argentino
  167. Spot-billed Ground-Tyrant Muscisaxicola maculirostris
    # Count: 10
    Date:
    Observer: Violeta Lang
    Location: PN Perito Moreno--Ea. La Oriental Rió Chico
  168. Plumbeous Rail Pardirallus sanguinolentus
    # Count: 9
    Date:
    Observer: Jay Wright
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  169. Burrowing Owl Athene cunicularia
    # Count: 9
    Date:
    Observer: Miguel Avalos
    Location: Cruz de Piedra, Santa Cruz, AR (-46.557, -67.606) Deseado
  170. Guira Cuckoo Guira guira
    # Count: 8
    Date:
    Observer: Mariano Codesido
    Location: Ea. Cerro Ventana Rió Chico
  171. Torrent Duck Merganetta armata
    # Count: 7
    Date:
    Observer: Ezequiel Brea
    Location: Santa Cruz, AR (-49,096, -72,937) Lago Argentino
  172. Black-headed Duck Heteronetta atricapilla
    # Count: 7
    Date:
    Observer: Miles Brengle
    Location: Perito Moreno--Laguna del Cisne Lago Buenos Aires
  173. Pectoral Sandpiper Calidris melanotos
    # Count: 7
    Date:
    Observer: Asociacion Ambiente Sur
    Location: TLF2 Güer Aike
  174. Long-tailed Jaeger Stercorarius longicaudus
    # Count: 7
    Date:
    Observer: Fabrice Schmitt
    Location: (-46,4359,-61,6479) Deseado
  175. Great Egret Ardea alba
    # Count: 7
    Date:
    Observer: Annick Morgenthaler
    Location: Puerto Deseado--Camino Costero Deseado
  176. Rusty-backed Monjita Neoxolmis rubetra
    # Count: 7
    Date:
    Observer: Santiago Imberti
    Location: Pico Truncado Ruta 43 al este Deseado
  177. Patagonian Tyrant Colorhamphus parvirostris
    # Count: 7
    Date:
    Observer: Cristóbal Robinson
    Location: Margen norte de la península de Magallanes Lago Argentino
  178. Brown-chested Martin Progne tapera
    # Count: 7
    Date:
    Observer: Patricia Alfredo
    Location: Santa Cruz- Ruta Nacional N3 Deseado
  179. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 7
    Date:
    Observer: Gustavo Vargas
    Location: Laguna Orkeke Deseado
  180. Chilean Pigeon Patagioenas araucana
    # Count: 6
    Date:
    Observer: Julian Torres
    Location: 300 Gobernador Gregores, Las Heras, Santa Cruz, AR (-46.542, -68.932) Deseado
  181. Black-winged Ground Dove Metriopelia melanoptera
    # Count: 6
    Date:
    Observer: Miguel Avalos
    Location: Cañadon del Infierno, Santa Cruz, AR (-46.983, -70.326) Lago Buenos Aires
  182. Parasitic Jaeger Stercorarius parasiticus
    # Count: 6
    Date:
    Observer: Juan Klavins
    Location: Caleta Olivia - Costa Deseado
  183. Cocoi Heron Ardea cocoi
    # Count: 6
    Date:
    Observer: Lali Fasola
    Location: Confluencia Arroyo Feo y Rio Pinturas Lago Buenos Aires
  184. Lesser Horned Owl Bubo magellanicus
    # Count: 6
    Date:
    Observer: Annick Morgenthaler
    Location: Puerto Deseado Deseado
  185. Burrowing Parakeet Cyanoliseus patagonus
    # Count: 6
    Date:
    Observer: Federico Schulz
    Location: Reserva Natural Provincial Ría Deseado Deseado
  186. Gray-flanked Cinclodes Cinclodes oustaleti
    # Count: 6
    Date:
    Observer: Bobby Wilcox
    Location: Rio Milodon Lago Argentino
  187. Patagonian Canastero Pseudasthenes patagonica
    # Count: 6
    Date:
    Observer: francisco lopez
    Location: PP Monte Loayza Deseado
  188. Black-billed Shrike-Tyrant Agriornis montanus
    # Count: 6
    Date:
    Observer: Gabriel Martin Celedon
    Location: Río Ecker Lago Buenos Aires
  189. White-headed Steamer-Duck Tachyeres leucocephalus
    # Count: 5
    Date:
    Observer: Santiago Imberti
    Location: Bahía Laura Deseado
  190. Band-winged Nightjar Systellura longirostris
    # Count: 5
    Date:
    Observer: Toon Spanhove
    Location: Chorrillo del Salto Lago Argentino
  191. Red Phalarope Phalaropus fulicarius
    # Count: 5
    Date:
    Observer: Adrian Boyle
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  192. Harris's Hawk Parabuteo unicinctus
    # Count: 5
    Date:
    Observer: Miguel Avalos
    Location: Ruta Provincial 12, Santa Cruz, AR (-46.555, -67.62) Deseado
  193. Barn Owl Tyto alba
    # Count: 5
    Date:
    Observer: Leandro Matías Sosa
    Location: Ruta Provincial 43, Santa Cruz, AR (-46,607, -71,407) Lago Buenos Aires
  194. Austral Pygmy-Owl Glaucidium nana
    # Count: 5
    Date:
    Observer: Gerónimo Cutolo
    Location: PN Los Glaciares--Sendero desde El Chaltén a Laguna Torre Lago Argentino
  195. Striped Woodpecker Dryobates lignarius
    # Count: 5
    Date:
    Observer: Muti Blampied
    Location: El Chalten Lago Argentino
  196. Aplomado Falcon Falco femoralis
    # Count: 5
    Date:
    Observer: Marisa Edwards
    Location: Auto selected -47.19704, -71.59449 Lago Buenos Aires
  197. Peregrine Falcon Falco peregrinus
    # Count: 5
    Date:
    Observer: Miguel Angel Bean
    Location: Cabo Blanco Deseado
  198. Great Shrike-Tyrant Agriornis lividus
    # Count: 5
    Date:
    Observer: Hugo Foxonet
    Location: De Estancia La Ascension hasta Puesto Amarillo Lago Buenos Aires
  199. Green-backed Firecrown Sephanoides sephaniodes
    # Count: 4
    Date:
    Observer: Juan Klavins
    Location: -46,5493 X -71,6255 Lago Buenos Aires
  200. Rufous-legged Owl Strix rufipes
    # Count: 4
    Date:
    Observer: Gabriela Gabarain
    Location: Ea. Los Huemules--Sendero Laguna del Diablo Lago Argentino
  201. Black-throated Huet-huet Pteroptochos tarnii
    # Count: 4
    Date:
    Observer: Pierre Pitte
    Location: Refugio Piedra del Fraile Lago Argentino
  202. Straight-billed Earthcreeper Ochetorhynchus ruficaudus
    # Count: 4
    Date:
    Observer: Gabriel Martin Celedon
    Location: MST--Puesto Pecho Blanco Rió Chico
  203. West Peruvian Dove Zenaida meloda
    # Count: 3
    Date:
    Observer: Kini Roesler
    Location: Gdor. Gregores Rió Chico
  204. Common Gallinule Gallinula galeata
    # Count: 3
    Date:
    Observer: David Stejskal
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  205. Semipalmated Plover Charadrius semipalmatus
    # Count: 3
    Date:
    Observer: Sebastián Alonso
    Location: Reserva Costera Urbana (Santa Cruz) Güer Aike
  206. Chilean Hawk Accipiter chilensis
    # Count: 3
    Date:
    Observer: Santiago Imberti
    Location: PN Los Glaciares, área moreno Lago Argentino
  207. Short-eared Owl Asio flammeus
    # Count: 3
    Date:
    Observer: Mariano Srur
    Location: Reserva Natural Provincial Cabo Vírgenes Güer Aike
  208. Des Murs's Wiretail Sylviorthorhynchus desmursii
    # Count: 3
    Date:
    Observer: Santiago Imberti
    Location: Puesto La Nana, Lago San martin Lago Argentino
  209. California Quail Callipepla californica
    # Count: 2
    Date:
    Observer: Kini Roesler
    Location: El Portezuelo (zona) Lago Buenos Aires
  210. Black-necked Stilt Himantopus mexicanus
    # Count: 2
    Date:
    Observer: Mauro Ricci
    Location: Ruta Nacional 288, Puerto Santa Cruz, Santa Cruz, AR (-50,03, -68,529) Corpen Aike
  211. Collared Plover Anarhynchus collaris
    # Count: 2
    Date:
    Observer: Pete Myers
    Location: Reserva Natural Provincial Ría Deseado Deseado
  212. Surfbird Calidris virgata
    # Count: 2
    Date:
    Observer: Sebastián Alonso
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  213. Stilt Sandpiper Calidris himantopus
    # Count: 2
    Date:
    Observer: Raquel Montoya
    Location: Puerto Deseado--Laguna de CARSA Deseado
  214. Olrog's Gull Larus atlanticus
    # Count: 2
    Date:
    Observer: Julieta Llanos
    Location: Reserva Costera Urbana--Centro de Visitantes Güer Aike
  215. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: Pablo Grilli
    Location: PP Monte Loayza Deseado
  216. Northern Royal Albatross Diomedea sanfordi
    # Count: 2
    Date:
    Observer: Grant Terrell
    Location: Leg 8 14 Deseado
  217. Snowy Albatross Diomedea exulans
    # Count: 2
    Date:
    Observer: Darrell Parsons
    Location: on cruise ship Deseado
  218. Gray-backed Storm-Petrel Garrodia nereis
    # Count: 2
    Date:
    Observer: Theresa Celusta
    Location: Estuario Rio Santa Cruz Corpen Aike
  219. Blue Petrel Halobaena caerulea
    # Count: 2
    Date:
    Observer: Rick Taylor
    Location: South Atlantic Ocean -46.6499x-61.4801 - Jan 27, 2017, 2:01 PM Deseado
  220. Gray Petrel Procellaria cinerea
    # Count: 2
    Date:
    Observer: Bryan Shirley
    Location: Auto selected -46.69582, -62.63735 Deseado
  221. Maguari Stork Ciconia maguari
    # Count: 2
    Date:
    Observer: Fabricio Segovia
    Location: Isla Pavón, Santa Cruz, AR (-50,001, -68,928) Corpen Aike
  222. Snowy Egret Egretta thula
    # Count: 2
    Date:
    Observer: Ian Walker
    Location: El Calafate Lago Argentino
  223. White-throated Hawk Buteo albigula
    # Count: 2
    Date:
    Observer: Kini Roesler
    Location: Refugio Río Cañadón de Los Toros, Aves Argentinas Lago Argentino
  224. Monk Parakeet Myiopsitta monachus
    # Count: 2
    Date:
    Observer: Santiago Imberti
    Location: Laguna Ortiz Güer Aike
  225. Lesser Shrike-Tyrant Agriornis murinus
    # Count: 2
    Date:
    Observer: Miguel Avalos
    Location: Bajo, Santa Cruz, AR (-46.663, -67.599) Deseado
  226. Fork-tailed Flycatcher Tyrannus savana
    # Count: 2
    Date:
    Observer: Emanuel Tiberi
    Location: (-49,9702,-68,8971) Corpen Aike
  227. Kelp Goose Chloephaga hybrida
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Ea. Rincon de los Morros Güer Aike
  228. Ringed Teal Callonetta leucophrys
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: Estancia San Carlos Lago Buenos Aires
  229. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: Ea La Vizcaina, Lago Buenos Aires Department, Ruta Nacional 40 Lago Buenos Aires
  230. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: Ea. La Angostura--Lago Tonchi Rió Chico
  231. Andean Flamingo Phoenicoparrus andinus
    # Count: 1
    Date:
    Observer: Maria del Castillo
    Location: Ea. La Vizcaína Lago Buenos Aires
  232. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Ian Walker
    Location: Puerto San Julián Magallanes
  233. Nacunda Nighthawk Chordeiles nacunda
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Ea. Rincon de los Morros Güer Aike
  234. White-sided Hillstar Oreotrochilus leucopleurus
    # Count: 1
    Date:
    Observer: Miguel Ansenuza
    Location: Mallin Rio Chico / Gobernador Gregores Rió Chico
  235. Spot-flanked Gallinule Porphyriops melanops
    # Count: 1
    Date:
    Observer: Maria Emilia Giusti
    Location: Salida Puerto SC Corpen Aike
  236. Purple Gallinule Porphyrio martinica
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Laguna de los Patos Güer Aike
  237. Limpkin Aramus guarauna
    # Count: 1
    Date:
    Observer: Diego Procopio
    Location: Puerto Deseado--Costanera Deseado
  238. South American Painted-Snipe Nycticryphes semicollaris
    # Count: 1
    Date:
    Observer: Miguel Avalos
    Location: Ruta Nacional 3 y Cañadón Seco Deseado
  239. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Soledad Cretton
    Location: Estuario - Río Gallegos, Santa Cruz, AR (-51.619, -69.201) Güer Aike
  240. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Reserva Provincial de Aves Playeras (Santa Cruz) Güer Aike
  241. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Bahía Laura Deseado
  242. South Polar Skua Stercorarius maccormicki
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Punta Dúngeness Güer Aike
  243. Gray-hooded Gull Chroicocephalus cirrocephalus
    # Count: 1
    Date:
    Observer: Maria Florencia Padrón
    Location: Punta Loyola Güer Aike
  244. Arctic Tern Sterna paradisaea
    # Count: 1
    Date:
    Observer: Emanuel Tiberi
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  245. Antarctic Tern Sterna vittata
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Cabo Vírgenes Güer Aike
  246. King Penguin Aptenodytes patagonicus
    # Count: 1
    Date:
    Observer: Sebastián Alonso
    Location: Rio Gallegos, muelle fiscal Güer Aike
  247. Gentoo Penguin Pygoscelis papua
    # Count: 1
    Date:
    Observer: Elio Carlos Durán
    Location: RNU SECTOR SUR Puerto Santa Cruz, Santa Cruz, AR (-50.024, -68.513) Corpen Aike
  248. Chinstrap Penguin Pygoscelis antarcticus
    # Count: 1
    Date:
    Observer: Asociacion Ambiente Sur
    Location: Punta Loyola Güer Aike
  249. Erect-crested Penguin Eudyptes sclateri
    # Count: 1
    Date:
    Observer: Más Aves
    Location: Parque Interjurisdiccional Marino Isla Pingüino--Isla Pingüino Deseado
  250. Macaroni Penguin Eudyptes chrysolophus
    # Count: 1
    Date:
    Observer: Judith Erica Sandberg
    Location: Puerto san Julián,santa cruz Magallanes
  251. Snares Penguin Eudyptes robustus
    # Count: 1
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Parque Interjurisdiccional Marino Isla Pingüino--Isla Pingüino Deseado
  252. Sooty Albatross Phoebetria fusca
    # Count: 1
    Date:
    Observer: Darrell Parsons
    Location: on cruise ship Deseado
  253. Gray-headed Albatross Thalassarche chrysostoma
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Punta Dungeness, Argentina Güer Aike
  254. Westland Petrel Procellaria westlandica
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Mar Argentino Corpen Aike
  255. Magnificent Frigatebird Fregata magnificens
    # Count: 1
    Date:
    Observer: Aves Argentinas
    Location: Lago Argentino Lago Argentino
  256. Stripe-backed Bittern Ixobrychus involucris
    # Count: 1
    Date:
    Observer: COA Puerto Deseado
    Location: Puerto Deseado - Laguna de Carsa Deseado
  257. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Ea. El Galpón Lago Argentino
  258. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Jorge Serra
    Location: Vía sin nombre, Santa Cruz, AR (-50.01, -68.536) Corpen Aike
  259. Rufous-tailed Hawk Buteo ventralis
    # Count: 1
    Date:
    Observer: Gerónimo Cutolo
    Location: Río Milodón Y Ruta Lago Argentino
  260. Ringed Kingfisher Megaceryle torquata
    # Count: 1
    Date:
    Observer: Asociacion Ambiente Sur
    Location: Rio Rubens Güer Aike
  261. Chucao Tapaculo Scelorchilus rubecula
    # Count: 1
    Date:
    Observer: Asociacion Ambiente Sur
    Location: Travesia TucuTucu - Cocovi Lago Argentino
  262. White-tipped Plantcutter Phytotoma rutila
    # Count: 1
    Date:
    Observer: Juan Klavins
    Location: 9 de Julio - Estación Biológica JMB Lago Buenos Aires
  263. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: 1
    Date:
    Observer: Diego Caiafa
    Location: Reserva Natural Cabo Blanco Deseado
  264. White Monjita Xolmis irupero
    # Count: 1
    Date:
    Observer: Silvina Irene Briasco
    Location: Arroyo Calafate Lago Argentino
  265. Great Kiskadee Pitangus sulphuratus
    # Count: 1
    Date:
    Observer: Germán Gil
    Location: Camino Vecinal--Ea La Angostura. Rió Chico
  266. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Maria Elena Castrillon
    Location: Puerto Deseado Deseado
  267. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Ian Walker
    Location: Puerto San Julián Magallanes
  268. White-banded Mockingbird Mimus triurus
    # Count: 1
    Date:
    Observer: Bryan Shirley
    Location: Auto selected -46.69582, -62.63735 Deseado
  269. Rufous-bellied Thrush Turdus rufiventris
    # Count: 1
    Date:
    Observer: Lucas Aristides Hormachea
    Location: Estación Biológica Juan Nazar Barnet - (-47,241, -71,193) Lago Buenos Aires
  270. Creamy-bellied Thrush Turdus amaurochalinus
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: Avenida Cañadón León, Río Chico AR-Santa Cruz Rió Chico
  271. Chiguanco Thrush Turdus chiguanco
    # Count: 1
    Date:
    Observer: Annick Morgenthaler
    Location: Puerto Deseado--Laguna de CARSA Deseado
  272. Grayish Baywing Agelaioides badius
    # Count: 1
    Date:
    Observer: Bernardo Alps
    Location: South Atlantic Ocean AR Deseado
  273. Sayaca Tanager Thraupis sayaca
    # Count: 1
    Date:
    Observer: Juan Klavins
    Location: Vizcaina - casco Lago Buenos Aires
  274. Saffron Finch Sicalis flaveola
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: Avenida San Martín Deseado
  275. Golden-billed Saltator Saltator aurantiirostris
    # Count: 1
    Date:
    Observer: Gerónimo Cutolo
    Location: Isla Pavón Corpen Aike

Exotic: Escapee (6)

  1. Graylag Goose Anser anser
    # Count: 44
    Date:
    Observer: Cristóbal Robinson
    Location: PN Los Glaciares--Puerto Bandera Lago Argentino
  2. Mallard Anas platyrhynchos
    # Count: 6
    Date:
    Observer: Annick Morgenthaler
    Location: Puerto Deseado Deseado
  3. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Annick Morgenthaler
    Location: Puerto Deseado--Laguna Prefectura Deseado
  4. Indian Peafowl Pavo cristatus
    # Count: 2
    Date:
    Observer: Robert Tizard
    Location: Ea. La Angostura--Lago Tonchi Rió Chico
  5. Scaly-headed Parrot Pionus maximiliani
    # Count: 1
    Date:
    Observer: Emanuel Tiberi
    Location: Los Pozos 302–400, Río Gallegos AR-Santa Cruz -51.63380, -69.19877 Güer Aike
  6. Red-crested Cardinal Paroaria coronata
    # Count: 1
    Date:
    Observer: Annick Morgenthaler
    Location: Las Heras, Santa Cruz, AR (-46.54, -68.913) Deseado

Additional Taxa (61)

  1. Calidris sp. Calidris sp.
    # Count: 3500
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: Reserva Costera Urbana--Centro de Visitantes Güer Aike
  2. oystercatcher sp. Haematopus sp.
    # Count: 3000
    Date:
    Observer: COA Rio Gallegos
    Location: Estuario del Río Coyle Güer Aike
  3. tern sp. Sterninae sp.
    # Count: 3000
    Date:
    Observer: Emanuel Tiberi
    Location: Reserva Provincial de Aves Playeras Migratorias Güer Aike
  4. small plover sp. Charadrius/Anarhynchus sp.
    # Count: 2000
    Date:
    Observer: Pablo Irazoqui
    Location: Censo cenicientos (-51,6640,-69,1984) Güer Aike
  5. coot sp. Fulica sp.
    # Count: 1556
    Date:
    Observer: Gabriel Martin Celedon
    Location: Laguna El Sello Lago Buenos Aires
  6. cormorant sp. Phalacrocoracidae sp.
    # Count: 1200
    Date:
    Observer: Matthew Daw
    Location: Punta Loyola Güer Aike
  7. peep sp. Calidris sp. (peep sp.)
    # Count: 1000
    Date:
    Observer: Pablo Irazoqui
    Location: reserva pro aves migratorias -51.6630x-69.1038 - 4/3/2015 13:31 Güer Aike
  8. waterfowl sp. Anatidae sp.
    # Count: 800
    Date:
    Observer: Ralph Roberts
    Location: Bahía Redonda Lago Argentino
  9. Sterna sp. Sterna sp.
    # Count: 600
    Date:
    Observer: Pablo Irazoqui
    Location: reserva pro aves migratorias -51.6630x-69.1038 - 4/3/2015 13:31 Güer Aike
  10. Andean/Lake Duck Oxyura ferruginea/vittata
    # Count: 250
    Date:
    Observer: Reserva Laguna Nimez El Calafate
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  11. Southern/Northern Giant-Petrel Macronectes giganteus/halli
    # Count: 250
    Date:
    Observer: Bob Schallmann
    Location: Auto selected -47.27933, -61.02475 Deseado
  12. prion sp. Pachyptila sp.
    # Count: 210
    Date:
    Observer: Edward Shaw
    Location: Auto selected -49.00430, -65.10156 Deseado
  13. duck sp. Anatidae (duck sp.)
    # Count: 200
    Date:
    Observer: Tom Johnson
    Location: Punta Soberana - shoreline of Lago Argentino Lago Argentino
  14. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 100
    Date:
    Observer: Kini Roesler
    Location: Costanera Sur de Caleta Olivia Deseado
  15. swallow sp. Hirundinidae sp.
    # Count: 100
    Date:
    Observer: Ralph Roberts
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  16. bird sp. Aves sp.
    # Count: 100
    Date:
    Observer: Kenneth Roberts
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  17. gull sp. Larinae sp.
    # Count: 80
    Date:
    Observer: Dietmar PETRAUSCH
    Location: Centro de Interpretacion Ambiental Estuario del Rio Gallegos Güer Aike
  18. Chloephaga sp. Chloephaga sp.
    # Count: 76
    Date:
    Observer: Annick Morgenthaler
    Location: Camino a las Piletas, Santa Cruz, AR (-47.743, -65.843) Deseado
  19. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 64
    Date:
    Observer: Asociacion Ambiente Sur
    Location: Punta Loyola Güer Aike
  20. passerine sp. Passeriformes sp.
    # Count: 60
    Date:
    Observer: Germán Gil
    Location: Laguna El Islote (laguna) Rió Chico
  21. diving-petrel sp. Pelecanoides sp.
    # Count: 47
    Date:
    Observer: George Swan
    Location: Auto selected Güer Aike
  22. Anas sp. Anas sp.
    # Count: 35
    Date:
    Observer: Ezequiel Racker
    Location: Reserva Municipal Valle Deseado Lago Buenos Aires
  23. Snowy/Tristan/Antipodean Albatross Diomedea exulans/dabbenena/antipodensis
    # Count: 21
    Date:
    Observer: Bob Schallmann
    Location: Auto selected -47.27933, -61.02475 Deseado
  24. Podiceps sp. Podiceps sp.
    # Count: 20
    Date:
    Observer: Sebastián Alvarado | Southern Patagonia tours
    Location: CEMA, Río Gallegos, Santa Cruz, AR (-51.603, -69.245) Güer Aike
  25. Tringa sp. Tringa sp.
    # Count: 16
    Date:
    Observer: Daniel Blanco
    Location: Ría Deseado - Puerto Deseado Deseado
  26. skua sp. Stercorarius sp. (skua sp.)
    # Count: 15
    Date:
    Observer: COA Diucon
    Location: Reserva Natural Provincial Ría Deseado Deseado
  27. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 13
    Date:
    Observer: Rita Carratello
    Location: Ea. La Angostura Rió Chico
  28. swan sp. Cygnus sp.
    # Count: 10
    Date:
    Observer: Michael Schrimpf
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  29. blackbird sp. Icteridae sp.
    # Count: 10
    Date:
    Observer: Richard DeCoster
    Location: arg-rest-stop-NP-Los-Glaciares Lago Argentino
  30. Zonotrichia sp. Zonotrichia sp.
    # Count: 9
    Date:
    Observer: Pablo Irazoqui
    Location: Censo chorlito ceniciento (-51,6618,-69,1877) Güer Aike
  31. Northern/Southern Royal Albatross Diomedea sanfordi/epomophora
    # Count: 7
    Date:
    Observer: Barbara Carlson
    Location: 2016 Princess cruise--leg 7 Deseado
  32. ground-tyrant sp. Muscisaxicola sp.
    # Count: 7
    Date:
    Observer: Steve Parrish
    Location: Hoya del Chingue Lago Argentino
  33. sierra finch sp. Phrygilus/Idiopsar/Geospizopsis/Rhopospina sp.
    # Count: 6
    Date:
    Observer: Michael Schrimpf
    Location: La Leóna Petrified Forest (restricted access) Lago Argentino
  34. albatross sp. Diomedeidae sp.
    # Count: 5
    Date:
    Observer: Tjalle Boorsma
    Location: Puerto San Julián--Paseo costero Magallanes
  35. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    # Count: 5
    Date:
    Observer: Nigel Milius
    Location: Auto selected Deseado
  36. miner sp. (Geositta sp.) Geositta sp.
    # Count: 4
    Date:
    Observer: Michael Harvey
    Location: Laguna El Cervecero Lago Buenos Aires
  37. pipit sp. Anthus sp.
    # Count: 4
    Date:
    Observer: Natalia Cossa
    Location: Ea. El Unco, Santa Cruz Lago Buenos Aires
  38. godwit sp. Limosa sp.
    # Count: 3
    Date:
    Observer: Mathias Deming
    Location: AR-Santa Cruz-Río Chico - -48.5003x-71.2140 - Feb 7, 2017, 11:01 AM Rió Chico
  39. shorebird sp. Charadriiformes sp.
    # Count: 3
    Date:
    Observer: Matthew Daw
    Location: Auto selected -49.39573, -72.79232 Lago Argentino
  40. Long-tailed/Parasitic Jaeger Stercorarius longicaudus/parasiticus
    # Count: 3
    Date:
    Observer: Annick Morgenthaler
    Location: Ruta 3 cerca Caleta Olivia Deseado
  41. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 3
    Date:
    Observer: Tom Edell
    Location: Falkland to Puerto Madryn-46.901x-61.292 Deseado
  42. grebe sp. Podicipedidae sp.
    # Count: 2
    Date:
    Observer: Pablo Irazoqui
    Location: Censo simultáneo Tobianos -JUNIO 2018 Güer Aike
  43. small albatross sp. Thalassarche sp.
    # Count: 2
    Date:
    Observer: Bernardo Alps
    Location: South Atlantic Ocean AR (-49.906, -67.401) Corpen Aike
  44. cinclodes sp. Cinclodes sp.
    # Count: 2
    Date:
    Observer: Adriano Bassi Castro
    Location: Ea. La Vizcaína--Cañadón Ecker Lago Buenos Aires
  45. shrike-tyrant sp. Agriornis sp.
    # Count: 2
    Date:
    Observer: Santiago Imberti
    Location: Puesto El Jack Corpen Aike
  46. pigeon/dove sp. Columbidae sp.
    # Count: 1
    Date:
    Observer: John Neill
    Location: El Calafate Lago Argentino
  47. large rail sp. Rallus sp. (large Rallus sp.)
    # Count: 1
    Date:
    Observer: Don Roberson
    Location: Ea. La Angostura Rió Chico
  48. plover sp. Charadriidae sp.
    # Count: 1
    Date:
    Observer: Diego Monteleone
    Location: Aeropuerto Rio Gallegos Güer Aike
  49. curlew sp. Numenius sp.
    # Count: 1
    Date:
    Observer: Jack R. Ewer (Data)
    Location: PN Los Glaciares--Bahía Túnel Lago Argentino
  50. Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus
    # Count: 1
    Date:
    Observer: Annick Morgenthaler
    Location: Parque Interjurisdiccional Marino Isla Pingüino--Isla Pingüino Deseado
  51. penguin sp. Spheniscidae sp.
    # Count: 1
    Date:
    Observer: John Carroll
    Location: (-46.771, -61.347) Deseado
  52. large albatross sp. Diomedea sp.
    # Count: 1
    Date:
    Observer: Julia Victoria Grohmann Finger
    Location: South Atlantic 1 -47.25878, -62.85105 Deseado
  53. Pterodroma sp. Pterodroma sp.
    # Count: 1
    Date:
    Observer: Tom Edell
    Location: Falkland to Puerto Madryn-46.901x-61.292 Deseado
  54. black-and-white shearwater sp. Puffinus sp. (black-and-white shearwater sp.)
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Punta Dungeness, Argentina Güer Aike
  55. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Bobby Wilcox
    Location: PN Los Glaciares--Sendero desde El Chaltén a Laguna Torre Lago Argentino
  56. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Susan Hochgraf
    Location: Mirador Glaciar Perito Moreno Lago Argentino
  57. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Ralph Roberts
    Location: Autódromo Enrique "Quique" Freile Lago Argentino
  58. canastero sp. Asthenes sp.
    # Count: 1
    Date:
    Observer: Gerónimo Cutolo
    Location: Reserva Natural Municipal Laguna Nimez Lago Argentino
  59. White-winged/Hudson's Black-Tyrant Knipolegus aterrimus/hudsoni
    # Count: 1
    Date:
    Observer: Juan Gómez Carrillo
    Location: Reserva Natural Cabo Blanco Deseado
  60. yellow-finch sp. Sicalis sp.
    # Count: 1
    Date:
    Observer: Mathias Deming
    Location: AR-Santa Cruz-Río Chico - -48.5003x-71.2140 - Feb 7, 2017, 11:01 AM Rió Chico
  61. bar-winged cinclodes sp. Cinclodes albidiventris/albiventris/fuscus
    # Count: X
    Date:
    Observer: Bruce Raup
    Location: PN Los Glaciares--Sendero desde El Chaltén a Laguna de Los Tres Lago Argentino