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Rió Grande

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Bird List

Updated ~2 days ago
181 All Years 137 This Year 2024 67 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (137)

  1. House Wren Troglodytes aedon
    # Count: 7
    Date:
    Observer: Cristina Willner
    Location: Reserva Provincial Corazón de la Isla
  2. Correndera Pipit Anthus correndera
    # Count: 12
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Vega del Halcón
  3. Southern Giant-Petrel Macronectes giganteus
    # Count: 125
    Date:
    Observer: Rhonda Schwartz
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  4. Chilean Swallow Tachycineta leucopyga
    # Count: 70
    Date:
    Observer: Kenneth Roberts
    Location: Ea La Catalana--Casco
  5. Wilson's Storm-Petrel Oceanites oceanicus
    # Count: 2
    Date:
    Observer: Rhonda Schwartz
    Location: Yellow and Red House Airbnb
  6. Black-browed Albatross Thalassarche melanophris
    # Count: 50
    Date:
    Observer: Agustín Ramos
    Location: Vía sin nombre, Tierra del Fuego, AR (-53,586, -67,988)
  7. Gentoo Penguin Pygoscelis papua
    # Count: 1
    Date:
    Observer: Agustín Ramos
    Location: 2812 Ruta Nacional 3, Tierra del Fuego, AR (-53,594, -67,98)
  8. Lesser Yellowlegs Tringa flavipes
    # Count: 14
    Date:
    Observer: Nicolás Daniel Isla
    Location: Laguna Bgh
  9. Stilt Sandpiper Calidris himantopus
    # Count: 6
    Date:
    Observer: Nicolás Daniel Isla
    Location: Laguna Bgh
  10. Magellanic Penguin Spheniscus magellanicus
    # Count: 9
    Date:
    Observer: Maximiliano Aguilar
    Location: Paso De Las Cholgas
  11. Ruddy Turnstone Arenaria interpres
    # Count: 20
    Date:
    Observer: Cristina Willner
    Location: RNU Costa Norte
  12. Diuca Finch Diuca diuca
    # Count: 2
    Date:
    Observer: Fernando Menchon
    Location: Cañadón Alfa,Tierra del Fuego, AR (-52.725, -68.602)
  13. Scale-throated Earthcreeper Upucerthia dumetaria
    # Count: 4
    Date:
    Observer: Ralph Roberts
    Location: Cañadón Alfa
  14. Austral Canastero Asthenes anthoides
    # Count: 6
    Date:
    Observer: Ralph Roberts
    Location: Cañadón Alfa
  15. Gray-hooded Sierra Finch Phrygilus gayi
    # Count: 7
    Date:
    Observer: Ralph Roberts
    Location: Cañadón Alfa
  16. Great Grebe Podiceps major
    # Count: 59
    Date:
    Observer: Ralph Roberts
    Location: Ea. Cullen
  17. Austral Negrito Lessonia rufa
    # Count: 27
    Date:
    Observer: Kenneth Roberts
    Location: Ea Cullen--Puesto Baños
  18. Black-necked Swan Cygnus melancoryphus
    # Count: 55
    Date:
    Observer: Ralph Roberts
    Location: Laguna San Luis
  19. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Cristina Willner
    Location: Río San Martin--Entrada Cañadón Piedra
  20. Baird's Sandpiper Calidris bairdii
    # Count: 500
    Date:
    Observer: Ilya Povalyaev
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  21. Greater Yellowlegs Tringa melanoleuca
    # Count: 7
    Date:
    Observer: MARIO ELOSEGUI
    Location: Cabecera Lago Fagnano
  22. Surfbird Calidris virgata
    # Count: 1
    Date:
    Observer: Fernando Menchon
    Location: RNU Costa Norte
  23. Whimbrel Numenius phaeopus
    # Count: 57
    Date:
    Observer: Cristina Willner
    Location: RNU Costa Norte
  24. Hudsonian Godwit Limosa haemastica
    # Count: 16,233
    Date:
    Observer: Tabare Barreto
    Location: Bahía de San Sebastián Tierra del Fuego
  25. Chiloe Wigeon Mareca sibilatrix
    # Count: 287
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Laguna de las Gallaretas
  26. White-winged Coot Fulica leucoptera
    # Count: 13
    Date:
    Observer: Luis G. Benegas
    Location: Laguna Remanso Misión Salesiana
  27. American Golden-Plover Pluvialis dominica
    # Count: 13
    Date:
    Observer: Pajareritos argentinos
    Location: Reserva Natural Urbana Laguna de los Patos
  28. Coscoroba Swan Coscoroba coscoroba
    # Count: 47
    Date:
    Observer: Ralph Roberts
    Location: Cañadón Alfa
  29. Wilson's Phalarope Phalaropus tricolor
    # Count: 355
    Date:
    Observer: Alex Lamoreaux
    Location: Reserva Natural Urbana Laguna de los Patos
  30. Blue-and-white Swallow Pygochelidon cyanoleuca
    # Count: 4
    Date:
    Observer: Alex Lamoreaux
    Location: Reserva Natural Urbana Laguna de los Patos
  31. Elegant Tern Thalasseus elegans
    # Count: 1
    Date:
    Observer: Alex Lamoreaux
    Location: RNU Costa Norte
  32. Magellanic Cormorant Leucocarbo magellanicus
    # Count: 15
    Date:
    Observer: Alex Lamoreaux
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  33. Franklin's Gull Leucophaeus pipixcan
    # Count: 3
    Date:
    Observer: Alex Lamoreaux
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  34. Brown Skua Stercorarius antarcticus
    # Count: 2
    Date:
    Observer: Yuliana Pressacco
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  35. Red Shoveler Spatula platalea
    # Count: 200
    Date:
    Observer: Caleb Frome
    Location: Reserva Natural Urbana Laguna de los Patos
  36. Upland Goose Chloephaga picta
    # Count: 1500
    Date:
    Observer: Brendan Murtha
    Location: Ea Cullen--Puesto Baños
  37. Tawny-throated Dotterel Oreopholus ruficollis
    # Count: 11
    Date:
    Observer: Caleb Frome
    Location: Common Miner? Actually I do know her
  38. Chocolate-vented Tyrant Neoxolmis rufiventris
    # Count: 3
    Date:
    Observer: Caleb Frome
    Location: Ruta Nacional 3 AR-Tierra del Fuego (-53.5139,-68.0585)
  39. White-throated Treerunner Pygarrhichas albogularis
    # Count: 4
    Date:
    Observer: Nate Shipley
    Location: Ea. La Catalana--Public Roads
  40. Great Shearwater Ardenna gravis
    # Count: 200
    Date:
    Observer: Caleb Frome
    Location: Casita en la Playa
  41. Sooty Shearwater Ardenna grisea
    # Count: 500
    Date:
    Observer: Caleb Frome
    Location: Casita en la Playa
  42. Manx Shearwater Puffinus puffinus
    # Count: 500
    Date:
    Observer: Caleb Frome
    Location: Casita en la Playa
  43. Peregrine Falcon Falco peregrinus
    # Count: 3
    Date:
    Observer: Maximiliano Aguilar
    Location: Cabo Domingo (Tierra del Fuego)
  44. Cinnamon-bellied Ground-Tyrant Muscisaxicola capistratus
    # Count: 12
    Date:
    Observer: Yuliana Pressacco
    Location: Vía sin nombre, Tierra del Fuego, AR (-53.383, -68.341)
  45. Chilean Skua Stercorarius chilensis
    # Count: 2
    Date:
    Observer: Jérémy Calvo
    Location: Punta Maria, Rio Grande
  46. Brown-hooded Gull Chroicocephalus maculipennis
    # Count: 280
    Date:
    Observer: Cristina Willner
    Location: RNU Costa Norte
  47. Fork-tailed Flycatcher Tyrannus savana
    # Count: 1
    Date:
    Observer: Fernando Menchon
    Location: Parque Industrial, Río Grande, Tierra del Fuego, AR (-53.801, -67.734)
  48. Southern Rockhopper Penguin Eudyptes chrysocome
    # Count: 3
    Date:
    Observer: Ken Wright
    Location: South Atlantic Ocean (-52.6357,-67.9041)
  49. Magellanic Diving-Petrel Pelecanoides magellani
    # Count: 8
    Date:
    Observer: Ken Wright
    Location: South Atlantic Ocean (-52.6159,-67.7527)
  50. Sanderling Calidris alba
    # Count: 214
    Date:
    Observer: Cristina Willner
    Location: Reserva Natural Urbana Punta Popper
  51. White-rumped Sandpiper Calidris fuscicollis
    # Count: 4000
    Date:
    Observer: Agustín Ramos
    Location: Cabo Auricosta
  52. Southern Lapwing Vanellus chilensis
    # Count: 80
    Date:
    Observer: Benjamin Clock
    Location: Ruta C y Ea. Flamencos
  53. Ochre-naped Ground-Tyrant Muscisaxicola flavinucha
    # Count: 1
    Date:
    Observer: Agustín Ramos
    Location: Centro De Interpretación De La Reserva Costa Atlántica
  54. Least Seedsnipe Thinocorus rumicivorus
    # Count: 30
    Date:
    Observer: Mariana Ojeda
    Location: 295 12 de Octubre, Río Grande, Tierra del Fuego, AR (-53.769, -67.705)
  55. Red Knot Calidris canutus
    # Count: 50
    Date:
    Observer: Mariana Ojeda
    Location: 295 12 de Octubre, Río Grande, Tierra del Fuego, AR (-53.769, -67.705)
  56. White-crested Elaenia Elaenia albiceps
    # Count: 6
    Date:
    Observer: Maximiliano Aguilar
    Location: Calle Entre Ríos, Tierra del Fuego, AR (-54.499, -67.197)
  57. American Kestrel Falco sparverius
    # Count: 3
    Date:
    Observer: Yuliana Pressacco
    Location: Cabecera Lago Fagnano
  58. Black-faced Ibis Theristicus melanopis
    # Count: 250
    Date:
    Observer: Ralph Roberts
    Location: Ea La Catalana--Casco
  59. Rufous-collared Sparrow Zonotrichia capensis
    # Count: 71
    Date:
    Observer: Maximiliano Aguilar
    Location: Ea. Maria Behety
  60. South American Tern Sterna hirundinacea
    # Count: 4450
    Date:
    Observer: Kenneth Roberts
    Location: Edificio Altos del Barranco y alrededores
  61. Common Diving-Petrel Pelecanoides urinatrix
    # Count: 2
    Date:
    Observer: George Swan
    Location: Rió Grande, Tierra del Fuego, AR (-53.018, -67.226)
  62. Southern Royal Albatross Diomedea epomophora
    # Count: 1
    Date:
    Observer: George Swan
    Location: Rió Grande, Tierra del Fuego, AR (-53.761, -66.119)
  63. White-chinned Petrel Procellaria aequinoctialis
    # Count: 2
    Date:
    Observer: George Swan
    Location: Rió Grande, Tierra del Fuego, AR (-53.761, -66.119)
  64. Andean Condor Vultur gryphus
    # Count: 14
    Date:
    Observer: Nathan Wall
    Location: Ruta B, Bella Vista a Rio Grande
  65. Common Miner Geositta cunicularia
    # Count: 8
    Date:
    Observer: Fernando Menchon
    Location: Ruta C y Ea. Flamencos
  66. Aplomado Falcon Falco femoralis
    # Count: 2
    Date:
    Observer: Fernando Menchon
    Location: Ruta Provincial C, Tierra del Fuego, AR (-53.792, -67.878)
  67. Imperial Cormorant Leucocarbo atriceps
    # Count: 893
    Date:
    Observer: Maximiliano Aguilar
    Location: Puerto
  68. Patagonian Yellow-Finch Sicalis lebruni
    # Count: 55
    Date:
    Observer: Luis G. Benegas
    Location: Ea. Los Flamencos
  69. Macaroni Penguin Eudyptes chrysolophus
    # Count: 1
    Date:
    Observer: Maximiliano Aguilar
    Location: Cabo Domingo (Tierra del Fuego)
  70. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Ohad Sherer
    Location: Ea. Maria Behety
  71. Thorn-tailed Rayadito Aphrastura spinicauda
    # Count: 15
    Date:
    Observer: Fernando Menchon
    Location: Camino A Laguna Varela, Tolhuin, Tierra del Fuego, AR (-54,518, -67,225)
  72. Grass Wren Cistothorus platensis
    # Count: 2
    Date:
    Observer: Fernando Menchon
    Location: Laguna Varela, AR (-54,515, -67,231)
  73. Blackish Oystercatcher Haematopus ater
    # Count: 5
    Date:
    Observer: Fernando Menchon
    Location: Cabo Auricosta
  74. Yellow-billed Teal Anas flavirostris
    # Count: 94
    Date:
    Observer: Kenneth Roberts
    Location: Chacras de la margen sur del Río Grande
  75. Lesser Horned Owl Bubo magellanicus
    # Count: 4
    Date:
    Observer: Fernando Menchon
    Location: Puesto Baños De Cantera A Chorrillo Al Fondo, Tierra del Fuego, AR (-53.019, -68.435)
  76. Short-billed Miner Geositta antarctica
    # Count: 18
    Date:
    Observer: Fernando Menchon
    Location: Puesto Baños Laguna En El FondoTierra del Fuego, AR (-53.031, -68.485)
  77. Ashy-headed Goose Chloephaga poliocephala
    # Count: 385
    Date:
    Observer: Luis G. Benegas
    Location: Ea. Los Flamencos
  78. White-tufted Grebe Rollandia rolland
    # Count: 6
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Laguna de las Gallaretas
  79. Buff-winged Cinclodes Cinclodes fuscus
    # Count: 5
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Dos Lagunas
  80. Eared Dove Zenaida auriculata
    # Count: 4
    Date:
    Observer: Alex Smilor
    Location: Desembocadura Rio San Pablo
  81. Austral Blackbird Curaeus curaeus
    # Count: 34
    Date:
    Observer: Alex Smilor
    Location: Ea. Las Hijas
  82. Magellanic Snipe Gallinago magellanica
    # Count: 15
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Laguna de las Gallaretas
  83. Ruddy-headed Goose Chloephaga rubidiceps
    # Count: 15
    Date:
    Observer: Olivia Blank
    Location: Estancia Shangrila
  84. Magellanic Woodpecker Campephilus magellanicus
    # Count: 6
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Potrero La Legua
  85. House Sparrow Passer domesticus
    # Count: 90
    Date:
    Observer: Ralph Roberts
    Location: Laguna del BIM
  86. Mourning Sierra Finch Rhopospina fruticeti
    # Count: 1
    Date:
    Observer: Ralph Roberts
    Location: Laguna del BIM
  87. White-bridled Finch Melanodera melanodera
    # Count: 5
    Date:
    Observer: Fernando Menchon
    Location: Llegando A Cabo Peñas, Tierra del Fuego, AR (-53.835, -67.573)
  88. Dark-bellied Cinclodes Cinclodes patagonicus
    # Count: 11
    Date:
    Observer: Fernando Menchon
    Location: Cabo Peñas por la playa, Tierra del Fuego, AR (-53.837, -67.554)
  89. Black-chested Buzzard-Eagle Geranoaetus melanoleucus
    # Count: 4
    Date:
    Observer: Fernando Menchon
    Location: Cabo Peñas, por arriba, Tierra del Fuego, AR (-53.848, -67.576)
  90. Rock Pigeon Columba livia
    # Count: 100
    Date:
    Observer: Yuliana Pressacco
    Location: Camino a Cabo Peñas
  91. White-throated Caracara Daptrius albogularis
    # Count: 1
    Date:
    Observer: Yuliana Pressacco
    Location: Camino a Cabo Peñas
  92. Patagonian Sierra Finch Phrygilus patagonicus
    # Count: 9
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Lengal de los Rayaditos
  93. Short-eared Owl Asio flammeus
    # Count: 2
    Date:
    Observer: Fernando Menchon
    Location: Circunvalación, Río Grande, Tierra del Fuego, AR (-53.77, -67.765)
  94. Kelp Goose Chloephaga hybrida
    # Count: 92
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Dos Lagunas
  95. Chimango Caracara Daptrius chimango
    # Count: 320
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Dos Lagunas
  96. Magellanic Oystercatcher Haematopus leucopodus
    # Count: 2450
    Date:
    Observer: Pajareritos argentinos
    Location: Estuario del Río Grande y costas cercanas
  97. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: MARIO ELOSEGUI
    Location: Tolhuin
  98. Crested Duck Lophonetta specularioides
    # Count: 1000
    Date:
    Observer: Lorena Ladux
    Location: Ea. Los Flamencos
  99. Chilean Flamingo Phoenicopterus chilensis
    # Count: 128
    Date:
    Observer: Lorena Ladux
    Location: Ea. Los Flamencos
  100. Magellanic Plover Pluvianellus socialis
    # Count: 40
    Date:
    Observer: Cristina Willner
    Location: Río San Martín--desembocadura
  101. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Cristina Willner
    Location: Río San Martín--desembocadura
  102. Two-banded Plover Anarhynchus falklandicus
    # Count: 2000
    Date:
    Observer: Cristina Willner
    Location: Río San Martín--desembocadura
  103. Flightless Steamer-Duck Tachyeres pteneres
    # Count: 1
    Date:
    Observer: Lorena Ladux
    Location: Península El Páramo
  104. Variable Hawk Geranoaetus polyosoma
    # Count: 1
    Date:
    Observer: Kenneth Roberts
    Location: San Sebastian
  105. Long-tailed Meadowlark Leistes loyca
    # Count: 77
    Date:
    Observer: Maximiliano Aguilar
    Location: Reserva Natural Urbana Punta Popper
  106. Plain-mantled Tit-Spinetail Leptasthenura aegithaloides
    # Count: 2
    Date:
    Observer: Fernando Menchon
    Location: Cañadón Alfa,Tierra del Fuego, AR (-52.725, -68.602)
  107. Dark-faced Ground-Tyrant Muscisaxicola maclovianus
    # Count: 2
    Date:
    Observer: Fernando Menchon
    Location: Ea Cullen--Puesto Baños
  108. Southern Fulmar Fulmarus glacialoides
    # Count: 26
    Date:
    Observer: Maximiliano Aguilar
    Location: Desagüe Barrio Austral
  109. Semipalmated Plover Charadrius semipalmatus
    # Count: 3
    Date:
    Observer: Cristina Willner
    Location: Monumento Caídos en Malvinas
  110. Crested Caracara Caracara plancus
    # Count: 201
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Laguna del las Becasinas
  111. Austral Parakeet Enicognathus ferrugineus
    # Count: 40
    Date:
    Observer: Ralph Roberts
    Location: Ea La Catalana--Casco
  112. Fire-eyed Diucon Pyrope pyrope
    # Count: 6
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Potrero Las Tumbas
  113. Black-chinned Siskin Spinus barbatus
    # Count: 80
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Lengal de los Rayaditos
  114. Cinnamon Teal Spatula cyanoptera
    # Count: 3
    Date:
    Observer: Yuliana Pressacco
    Location: Misión Salesiana
  115. Tufted Tit-Tyrant Anairetes parulus
    # Count: 4
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Potrero Las Tumbas
  116. Gray-flanked Cinclodes Cinclodes oustaleti
    # Count: 1
    Date:
    Observer: Cristina Willner
    Location: Monumento Caídos en Malvinas
  117. Neotropic Cormorant Nannopterum brasilianum
    # Count: 200
    Date:
    Observer: Kenneth Roberts
    Location: Puente Viejo de Rio Grande
  118. Chilean Hawk Accipiter chilensis
    # Count: 2
    Date:
    Observer: Cristina Willner
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  119. Snowy Sheathbill Chionis albus
    # Count: 35
    Date:
    Observer: Maximiliano Aguilar
    Location: Misión Salesiana
  120. Rufous-chested Dotterel Zonibyx modestus
    # Count: 200
    Date:
    Observer: Maximiliano Aguilar
    Location: Reserva Natural Urbana Punta Popper
  121. American Oystercatcher Haematopus palliatus
    # Count: 1
    Date:
    Observer: Fernando Menchon
    Location: Cantera Santa Rita, Río Grande, Tierra del Fuego, AR (-53.745, -67.743)
  122. Spectacled Duck Speculanas specularis
    # Count: 6
    Date:
    Observer: MARIO ELOSEGUI
    Location: Laguna De Los Pescadores
  123. Red-gartered Coot Fulica armillata
    # Count: 22
    Date:
    Observer: MARIO ELOSEGUI
    Location: Cabecera Lago Fagnano
  124. Yellow-billed Pintail Anas georgica
    # Count: 125
    Date:
    Observer: Maximiliano Aguilar
    Location: Misión Salesiana
  125. Dolphin Gull Leucophaeus scoresbii
    # Count: 110
    Date:
    Observer: Yuliana Pressacco
    Location: A las afueras de la Reserva Natural Urbana Punta Popper
  126. Austral Thrush Turdus falcklandii
    # Count: 53
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Potrero Las Tumbas
  127. Kelp Gull Larus dominicanus
    # Count: 2500
    Date:
    Observer: Maximiliano Aguilar
    Location: Cabo Domingo (Tierra del Fuego)
  128. King Penguin Aptenodytes patagonicus
    # Count: 1
    Date:
    Observer: Fernando Menchon
    Location: Cantera Meneses, Río Grande, Tierra del Fuego, AR (-53.734, -67.774)
  129. Flying Steamer-Duck Tachyeres patachonicus
    # Count: 28
    Date:
    Observer: Maximiliano Aguilar
    Location: Reserva Natural Urbana Punta Popper
  130. Cinereous Harrier Circus cinereus
    # Count: 1
    Date:
    Observer: Kenneth Roberts
    Location: Edificio Altos del Barranco y alrededores
  131. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 25
    Date:
    Observer: Tabare Barreto
    Location: Cabo Auricosta
  132. Slender-billed Prion Pachyptila belcheri
    # Count: X
    Date:
    Observer: Dennis Landete
    Location: Río Grande Off Short
  133. Cape Petrel Daption capense
    # Count: X
    Date:
    Observer: Dennis Landete
    Location: Río Grande Off Short
  134. Rufous-legged Owl Strix rufipes
    # Count: 1
    Date:
    Observer: Josefa Navarro
    Location: Río Grande
  135. Austral Pygmy-Owl Glaucidium nana
    # Count: 1
    Date:
    Observer: Kenneth Roberts
    Location: Ea La Catalana--Casco
  136. Yellow-bridled Finch Melanodera xanthogramma
    # Count: 22
    Date:
    Observer: Fernando Menchon
    Location: Estancia Las Violetas, Tierra del Fuego, AR (-53.653, -67.926)
  137. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Fernando Menchon
    Location: 262 Madre Teresa de Calcuta, Río Grande, Tierra del Fuego, AR (-53.765, -67.736)

Exotic: Escapee (1)

  1. Graylag Goose Anser anser
    # Count: 30
    Date:
    Observer: Ricardo Matus
    Location: Estancia Shangrila

Additional Taxa (21)

  1. tern sp. Sterninae sp.
    # Count: 25
    Date:
    Observer: Nicolás Daniel Isla
    Location: El Murtillar
  2. Southern/Northern Giant-Petrel Macronectes giganteus/halli
    # Count: 20
    Date:
    Observer: Ilya Povalyaev
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  3. waterfowl sp. Anatidae sp.
    # Count: 30
    Date:
    Observer: Yuliana Pressacco
    Location: Laguna Detrás De La YPF
  4. bird sp. Aves sp.
    # Count: 2
    Date:
    Observer: Pajareritos argentinos
    Location: Ea. La Catalana--Potrero Guanaco
  5. Tringa sp. Tringa sp.
    # Count: 3
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Laguna de las Gallaretas
  6. miner sp. (Geositta sp.) Geositta sp.
    # Count: 4
    Date:
    Observer: Ralph Roberts
    Location: Ea. Los Flamencos
  7. shorebird sp. Charadriiformes sp.
    # Count: 2000
    Date:
    Observer: Alex Lamoreaux
    Location: Río San Martín--desembocadura
  8. skua sp. Stercorarius sp. (skua sp.)
    # Count: 5
    Date:
    Observer: Alex Lamoreaux
    Location: Centro de Interpretación de la Reserva Costa Atlántica
  9. swallow sp. Hirundinidae sp.
    # Count: 6
    Date:
    Observer: Yuliana Pressacco
    Location: Estuario del Río Grande y costas cercanas
  10. passerine sp. Passeriformes sp.
    # Count: 5
    Date:
    Observer: Josefa Navarro
    Location: Camino a Cabo Peñas
  11. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: su ortali
    Location: Cabecera Lago Fagnano
  12. duck sp. Anatidae (duck sp.)
    # Count: 4
    Date:
    Observer: Yuliana Pressacco
    Location: Cabecera Lago Fagnano
  13. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Maximiliano Aguilar
    Location: Ea. Maria Behety
  14. prion sp. Pachyptila sp.
    # Count: 1
    Date:
    Observer: George Swan
    Location: Rió Grande, Tierra del Fuego, AR (-53.018, -67.226)
  15. diving-petrel sp. Pelecanoides sp.
    # Count: 2
    Date:
    Observer: George Swan
    Location: Rió Grande, Tierra del Fuego, AR (-53.018, -67.226)
  16. Calidris sp. Calidris sp.
    # Count: 70
    Date:
    Observer: Maximiliano Aguilar
    Location: Misión Salesiana
  17. peep sp. Calidris sp. (peep sp.)
    # Count: 450
    Date:
    Observer: Maximiliano Aguilar
    Location: Misión Salesiana
  18. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Ralph Roberts
    Location: Ea. La Catalana--Potrero 2 de Ruby
  19. steamer-duck sp. Tachyeres sp.
    # Count: 2
    Date:
    Observer: Lorena Ladux
    Location: Península El Páramo
  20. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Fernando Menchon
    Location: RNCA Barrio Profecional, Río Grande, Tierra del Fuego, AR (-53.768, -67.706)
  21. Charadrius sp. Charadrius sp.
    # Count: 2
    Date:
    Observer: Kenneth Roberts
    Location: Hotel de Motos