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Bird List

Updated ~31 hours ago
303 All Years 232 This Year 2024 155 This Month Sep 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (303)

  1. White-rumped Sandpiper Calidris fuscicollis
    # Count: 500
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  2. Carbonated Sierra Finch Rhopospina carbonaria
    # Count: 40
    Date:
    Observer: Douglas Stotz
    Location: ANP Península Valdés--Punta Norte Biedma
  3. Yellow-billed Pintail Anas georgica
    # Count: 30
    Date:
    Observer: Michael I Christie
    Location: PN Los Alerces--Punta Matos Futaleufú
  4. Silvery Grebe Podiceps occipitalis
    # Count: 30
    Date:
    Observer: David Wiedenfeld
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  5. Magellanic Oystercatcher Haematopus leucopodus
    # Count: 30
    Date:
    Observer: Carris Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  6. Black-browed Albatross Thalassarche melanophris
    # Count: 30
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  7. Manx Shearwater Puffinus puffinus
    # Count: 30
    Date:
    Observer: David Stejskal
    Location: Peninsula Valdes general area Biedma
  8. House Sparrow Passer domesticus
    # Count: 30
    Date:
    Observer: Douglas Stotz
    Location: ANP Punta Tombo Florentino Ameghino
  9. Pectoral Sandpiper Calidris melanotos
    # Count: 25
    Date:
    Observer: Douglas Stotz
    Location: ANP Península Valdés--Punta Norte Biedma
  10. Chilean Skua Stercorarius chilensis
    # Count: 25
    Date:
    Observer: Douglas Stotz
    Location: ANP Punta Tombo Florentino Ameghino
  11. White-faced Ibis Plegadis chihi
    # Count: 25
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Zona Puente Hendre - Escuela 78, Trelew, Chubut, AR (-43,295, -65,303) Rawson
  12. Lake Duck Oxyura vittata
    # Count: 20
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  13. Neotropic Cormorant Nannopterum brasilianum
    # Count: 20
    Date:
    Observer: Carris Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  14. Magellanic Cormorant Leucocarbo magellanicus
    # Count: 20
    Date:
    Observer: Carris Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  15. Imperial Cormorant Leucocarbo atriceps
    # Count: 20
    Date:
    Observer: Carris Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  16. Sharp-billed Canastero Asthenes pyrrholeuca
    # Count: 20
    Date:
    Observer: Douglas Stotz
    Location: ANP Península Valdés--Punta Norte Biedma
  17. Greater Yellow-Finch Sicalis auriventris
    # Count: 20
    Date:
    Observer: J. Quillen Vidoz
    Location: El Maitén y alrededores Cushamen
  18. Ashy-headed Goose Chloephaga poliocephala
    # Count: 15
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  19. Snowy Sheathbill Chionis albus
    # Count: 15
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  20. Magellanic Penguin Spheniscus magellanicus
    # Count: 15
    Date:
    Observer: Carris Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  21. Southern Royal Albatross Diomedea epomophora
    # Count: 15
    Date:
    Observer: Michael Hoit
    Location: Frente Golfo San Jorge Florentino Ameghino
  22. South American Tern Sterna hirundinacea
    # Count: 14
    Date:
    Observer: Carris Hughes
    Location: Puerto Madryn--Ecocentro Biedma
  23. Elegant Crested-Tinamou Eudromia elegans
    # Count: 10
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  24. Rock Pigeon Columba livia
    # Count: 10
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  25. American Oystercatcher Haematopus palliatus
    # Count: 10
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  26. Southern Lapwing Vanellus chilensis
    # Count: 10
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  27. Sanderling Calidris alba
    # Count: 10
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  28. Baird's Sandpiper Calidris bairdii
    # Count: 10
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  29. Kelp Gull Larus dominicanus
    # Count: 10
    Date:
    Observer: Carris Hughes
    Location: Puerto Madryn--Ecocentro Biedma
  30. Arctic Tern Sterna paradisaea
    # Count: 10
    Date:
    Observer: Markus Deutsch
    Location: ANP Península Valdés--Punta Norte Biedma
  31. Antarctic Tern Sterna vittata
    # Count: 10
    Date:
    Observer: Johannes Ferdinand
    Location: Punta Tombo Florentino Ameghino
  32. Sooty Shearwater Ardenna grisea
    # Count: 10
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  33. Austral Parakeet Enicognathus ferrugineus
    # Count: 10
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT 10 km S of Epuyen Cushamen
  34. Plain-mantled Tit-Spinetail Leptasthenura aegithaloides
    # Count: 10
    Date:
    Observer: Douglas Stotz
    Location: ANP Península Valdés--Punta Norte Biedma
  35. Black-chinned Siskin Spinus barbatus
    # Count: 10
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  36. Snowy Egret Egretta thula
    # Count: 9
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Trelew--Laguna Chiquichano Rawson
  37. Red Shoveler Spatula platalea
    # Count: 8
    Date:
    Observer: Carris Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  38. Magellanic Plover Pluvianellus socialis
    # Count: 8
    Date:
    Observer: ISS Data3
    Location: Fracasso Beach, Penísula Valdez Biedma
  39. Austral Negrito Lessonia rufa
    # Count: 8
    Date:
    Observer: Douglas Stotz
    Location: ANP Punta Tombo Florentino Ameghino
  40. Rosy-billed Pochard Netta peposaca
    # Count: 7
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Trelew--Laguna Chiquichano Rawson
  41. Wilson's Phalarope Phalaropus tricolor
    # Count: 7
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Trelew--Laguna Chiquichano Rawson
  42. Rufous-bellied Seedsnipe Attagis gayi
    # Count: 6
    Date:
    Observer: Marcos Baltuska
    Location: sierra san bernardo Sarmiento
  43. Stilt Sandpiper Calidris himantopus
    # Count: 6
    Date:
    Observer: José Ardaiz Ganuza
    Location: Trelew--Laguna del Ornitólogo Rawson
  44. Black-faced Ibis Theristicus melanopis
    # Count: 6
    Date:
    Observer: Michael I Christie
    Location: PN Lago Puelo Cushamen
  45. Patagonian Tinamou Tinamotis ingoufi
    # Count: 5
    Date:
    Observer: Carlos Ferrari
    Location: Gan Gan Telsen
  46. White-cheeked Pintail Anas bahamensis
    # Count: 5
    Date:
    Observer: Santiago Imberti
    Location: Trelew--Laguna del Ornitólogo Rawson
  47. Black-winged Ground Dove Metriopelia melanoptera
    # Count: 5
    Date:
    Observer: German Roitman
    Location: Lago Fontana Rió Senguer
  48. Two-banded Plover Anarhynchus falklandicus
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  49. Gray-breasted Seedsnipe Thinocorus orbignyianus
    # Count: 5
    Date:
    Observer: German Roitman
    Location: ANP Cabo Dos Bahías--Caleta Sara Florentino Ameghino
  50. Least Seedsnipe Thinocorus rumicivorus
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  51. Brown-hooded Gull Chroicocephalus maculipennis
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  52. Olrog's Gull Larus atlanticus
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  53. White-capped Albatross Thalassarche cauta
    # Count: 5
    Date:
    Observer: Lawrence Gardella
    Location: Frente Golfo San Jorge Florentino Ameghino
  54. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  55. Great Egret Ardea alba
    # Count: 5
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  56. Dark-bellied Cinclodes Cinclodes patagonicus
    # Count: 5
    Date:
    Observer: Michael I Christie
    Location: PN Los Alerces--Río Arrayanes Futaleufú
  57. Thorn-tailed Rayadito Aphrastura spinicauda
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: Epuyén Cushamen
  58. Des Murs's Wiretail Sylviorthorhynchus desmursii
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT 10 km S of Epuyen Cushamen
  59. Spectacled Tyrant Hymenops perspicillatus
    # Count: 5
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  60. Fire-eyed Diucon Pyrope pyrope
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Lago Futalaufquen Futaleufú
  61. Great Kiskadee Pitangus sulphuratus
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  62. Southern Martin Progne elegans
    # Count: 5
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  63. House Wren Troglodytes aedon
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  64. Rufous-collared Sparrow Zonotrichia capensis
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT 40 km NW of Pampa de Agnia Rte 25 Languiñeo
  65. Patagonian Sierra Finch Phrygilus patagonicus
    # Count: 5
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Lago Futalaufquen Futaleufú
  66. Black-necked Swan Cygnus melancoryphus
    # Count: 4
    Date:
    Observer: Bruce Black
    Location: Comodoro Rivadavia--Puerto Escalante
  67. White-headed Steamer-Duck Tachyeres leucocephalus
    # Count: 4
    Date:
    Observer: Douglas Stotz
    Location: ANP Punta Tombo Florentino Ameghino
  68. Guira Cuckoo Guira guira
    # Count: 4
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Zona Puente Hendre - Escuela 78, Trelew, Chubut, AR (-43,295, -65,303) Rawson
  69. Nacunda Nighthawk Chordeiles nacunda
    # Count: 4
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Parque Eólico Rawson, Rawson, Chubut, AR (-43,35, -65,174) Rawson
  70. White-winged Coot Fulica leucoptera
    # Count: 4
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Lago Futalaufquen Futaleufú
  71. Brown Skua Stercorarius antarcticus
    # Count: 4
    Date:
    Observer: Douglas Stotz
    Location: ANP Punta Tombo Florentino Ameghino
  72. Northern Royal Albatross Diomedea sanfordi
    # Count: 4
    Date:
    Observer: Michael Hoit
    Location: Frente Golfo San Jorge Florentino Ameghino
  73. Band-tailed Earthcreeper Ochetorhynchus phoenicurus
    # Count: 4
    Date:
    Observer: Carris Hughes
    Location: Chacra "Glyn Du" Rawson
  74. Lesser Shrike-Tyrant Agriornis murinus
    # Count: 4
    Date:
    Observer: Douglas Stotz
    Location: ANP Península Valdés--Punta Norte Biedma
  75. Shiny Cowbird Molothrus bonariensis
    # Count: 4
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  76. Coscoroba Swan Coscoroba coscoroba
    # Count: 3
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Trelew--Laguna Chiquichano Rawson
  77. Black-necked Stilt Himantopus mexicanus
    # Count: 3
    Date:
    Observer: David Wiedenfeld
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  78. Southern Rockhopper Penguin Eudyptes chrysocome
    # Count: 3
    Date:
    Observer: Tim Earl
    Location: Auto selected -45.60620, -63.30531 Florentino Ameghino
  79. Northern Giant-Petrel Macronectes halli
    # Count: 3
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  80. Andean Condor Vultur gryphus
    # Count: 3
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT 10 km S of Epuyen Cushamen
  81. Black Vulture Coragyps atratus
    # Count: 3
    Date:
    Observer: Michael I Christie
    Location: PN Los Alerces--Punta Matos Futaleufú
  82. Barn Owl Tyto alba
    # Count: 3
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  83. Magellanic Woodpecker Campephilus magellanicus
    # Count: 3
    Date:
    Observer: Michael I Christie
    Location: PN Los Alerces--Río Arrayanes Futaleufú
  84. Crested Caracara Caracara plancus
    # Count: 3
    Date:
    Observer: Pete Myers
    Location: Epuyén Cushamen
  85. Rufous-tailed Plantcutter Phytotoma rara
    # Count: 3
    Date:
    Observer: David Wiedenfeld
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  86. Tufted Tit-Tyrant Anairetes parulus
    # Count: 3
    Date:
    Observer: Pete Myers
    Location: Epuyén Cushamen
  87. Ticking Doradito Pseudocolopteryx citreola
    # Count: 3
    Date:
    Observer: J. Quillen Vidoz
    Location: Lagunitas Cushamen
  88. White-crested Elaenia Elaenia albiceps
    # Count: 3
    Date:
    Observer: Michael I Christie
    Location: PN Los Alerces--Río Arrayanes Futaleufú
  89. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Narca Moore
    Location: ANP Península Valdés (AICA CU01) Biedma
  90. Austral Blackbird Curaeus curaeus
    # Count: 3
    Date:
    Observer: Michael I Christie
    Location: PN Lago Puelo Cushamen
  91. Mourning Sierra Finch Rhopospina fruticeti
    # Count: 3
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  92. Ruddy-headed Goose Chloephaga rubidiceps
    # Count: 2
    Date:
    Observer: Kini Roesler
    Location: Cabo Raso Florentino Ameghino
  93. Flying Steamer-Duck Tachyeres patachonicus
    # Count: 2
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  94. Crested Duck Lophonetta specularioides
    # Count: 2
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  95. Spectacled Duck Speculanas specularis
    # Count: 2
    Date:
    Observer: Horacio Luna
    Location: PN Los Alerces--Área Villa Futalaufquen Futaleufú
  96. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Marcio Kerbage
    Location: Trelew--Laguna Chiquichano Rawson
  97. Black-headed Duck Heteronetta atricapilla
    # Count: 2
    Date:
    Observer: Edurne Ugarte
    Location: Trelew--Laguna Chiquichano Rawson
  98. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Trelew--Laguna Chiquichano Rawson
  99. Spot-winged Pigeon Patagioenas maculosa
    # Count: 2
    Date:
    Observer: Marcio Kerbage
    Location: Dique Florentino Ameghino Gaiman
  100. Plumbeous Rail Pardirallus sanguinolentus
    # Count: 2
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: ANP Península Valdés--Punta Pirámides Biedma
  101. White-bellied Seedsnipe Attagis malouinus
    # Count: 2
    Date:
    Observer: J. Quillen Vidoz
    Location: PN Lago Puelo Cushamen
  102. South American Painted-Snipe Nycticryphes semicollaris
    # Count: 2
    Date:
    Observer: Joseph Tobias
    Location: ANP Península Valdés--Ruta 2 de Puerto Pirámides a Pta. Delgada Biedma
  103. Red Phalarope Phalaropus fulicarius
    # Count: 2
    Date:
    Observer: J. Quillen Vidoz
    Location: PN Lago Puelo Cushamen
  104. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Trelew--Laguna Chiquichano Rawson
  105. Red Knot Calidris canutus
    # Count: 2
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  106. Dolphin Gull Leucophaeus scoresbii
    # Count: 2
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  107. Fairy Prion Pachyptila turtur
    # Count: 2
    Date:
    Observer: Shifaan Thowfeequ
    Location: S46.1760, W61.9271 Florentino Ameghino
  108. Gray Petrel Procellaria cinerea
    # Count: 2
    Date:
    Observer: Laura Wilson
    Location: South Atlantic Ocean (-43.9279,-63.2064) day of cruising. Biedma
  109. Maguari Stork Ciconia maguari
    # Count: 2
    Date:
    Observer: Marcos Baltuska
    Location: sarmiento colhue huapi Sarmiento
  110. Checkered Woodpecker Dryobates mixtus
    # Count: 2
    Date:
    Observer: Agustín Esmoris / Birding Puerto Madryn Tours
    Location: ANP Península Valdés--Centro de Visitantes Biedma
  111. Chimango Caracara Daptrius chimango
    # Count: 2
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  112. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  113. Burrowing Parakeet Cyanoliseus patagonus
    # Count: 2
    Date:
    Observer: Shirley Pulgar Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  114. Chucao Tapaculo Scelorchilus rubecula
    # Count: 2
    Date:
    Observer: Michael I Christie
    Location: PN Los Alerces--Río Arrayanes Futaleufú
  115. Ochre-flanked Tapaculo Eugralla paradoxa
    # Count: 2
    Date:
    Observer: Carlos Ferrari
    Location: PN Lago Puelo Cushamen
  116. Short-billed Miner Geositta antarctica
    # Count: 2
    Date:
    Observer: German Roitman
    Location: Lago Fontana Rió Senguer
  117. Gray-flanked Cinclodes Cinclodes oustaleti
    # Count: 2
    Date:
    Observer: Hernán Pastore
    Location: Lago Esperanza Cushamen
  118. Patagonian Canastero Pseudasthenes patagonica
    # Count: 2
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  119. Sooty Tyrannulet Serpophaga nigricans
    # Count: 2
    Date:
    Observer: Ulises Ornstein
    Location: Telsen Telsen
  120. Cinereous Ground-Tyrant Muscisaxicola cinereus
    # Count: 2
    Date:
    Observer: J. Quillen Vidoz
    Location: La Hoya Cushamen
  121. Ochre-naped Ground-Tyrant Muscisaxicola flavinucha
    # Count: 2
    Date:
    Observer: Javier De Leonardis
    Location: Lagunas de Nahuelpan Futaleufú
  122. White-browed Ground-Tyrant Muscisaxicola albilora
    # Count: 2
    Date:
    Observer: German Roitman
    Location: Lago Fontana Rió Senguer
  123. Great Shrike-Tyrant Agriornis lividus
    # Count: 2
    Date:
    Observer: David Wiedenfeld
    Location: Argentina, Trevelin, Arroyo Esquel Futaleufú
  124. Crested Myna Acridotheres cristatellus
    # Count: 2
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Recorrido Norte - Centro, Trelew, Chubut, AR (-43,255, -65,336) Rawson
  125. Chalk-browed Mockingbird Mimus saturninus
    # Count: 2
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  126. Short-billed Pipit Anthus furcatus
    # Count: 2
    Date:
    Observer: David Stejskal
    Location: Peninsula Valdes general area Biedma
  127. Hooded Siskin Spinus magellanicus
    # Count: 2
    Date:
    Observer: Noam Markus
    Location: Puerto Madryn--ciudad y playa Biedma
  128. Red-crested Cardinal Paroaria coronata
    # Count: 2
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Zona Puente Hendre - Escuela 78, Trelew, Chubut, AR (-43,295, -65,303) Rawson
  129. Yellow-bridled Finch Melanodera xanthogramma
    # Count: 2
    Date:
    Observer: Hernán Pastore
    Location: Lago Esperanza Cushamen
  130. Torrent Duck Merganetta armata
    # Count: 1
    Date:
    Observer: Guillermo Amico
    Location: Rio Tigre - Alerce Futaleufú
  131. Silver Teal Spatula versicolor
    # Count: 1
    Date:
    Observer: Brian Lee Beerski (AKA Beers)
    Location: ANP Punta Tombo Florentino Ameghino
  132. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: Rada Tilly--Laguna Escalante
  133. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Jan Smith
    Location: Trelew--Laguna del Ornitólogo Rawson
  134. White-tufted Grebe Rollandia rolland
    # Count: 1
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  135. Great Grebe Podiceps major
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Lago Futalaufquen Futaleufú
  136. West Peruvian Dove Zenaida meloda
    # Count: 1
    Date:
    Observer: María Regina Silva
    Location: Gaiman Gaiman
  137. Eared Dove Zenaida auriculata
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  138. White-sided Hillstar Oreotrochilus leucopleurus
    # Count: 1
    Date:
    Observer: Hernán Pastore
    Location: Lago Esperanza, Pampa del Abunday Cushamen
  139. Giant Hummingbird Patagona gigas
    # Count: 1
    Date:
    Observer: COA Diucon
    Location: Esquel--Zona urbana Futaleufú
  140. White-throated Hummingbird Leucochloris albicollis
    # Count: 1
    Date:
    Observer: Ben Normark
    Location: El Colibrí Cabañas de la Naturaleza Rawson
  141. Gilded Hummingbird Hylocharis chrysura
    # Count: 1
    Date:
    Observer: Mariano Libua
    Location: Reserva Natural de la Defensa Punta Buenos Aires Biedma
  142. Austral Rail Rallus antarcticus
    # Count: 1
    Date:
    Observer: Joseph Tobias
    Location: ANP Península Valdés--Ruta 2 de Puerto Pirámides a Pta. Delgada Biedma
  143. Spot-flanked Gallinule Porphyriops melanops
    # Count: 1
    Date:
    Observer: Fabrice Schmitt
    Location: Puerto Madryn--Cota 130 Biedma
  144. Dot-winged Crake Porzana spiloptera
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: Kilómetro 3 Escalante
  145. Blackish Oystercatcher Haematopus ater
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Punta Tombo Florentino Ameghino
  146. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: ISS Data3
    Location: Flechero Beach, Penísula Valdez Biedma
  147. American Golden-Plover Pluvialis dominica
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  148. Tawny-throated Dotterel Oreopholus ruficollis
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ANP Península Valdés (AICA CU01) Biedma
  149. Rufous-chested Dotterel Zonibyx modestus
    # Count: 1
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: ANP Punta Loma Biedma
  150. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: ISS Data3
    Location: Flechero Beach, Penísula Valdez Biedma
  151. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Emiliano Garcia Loyola
    Location: Vía sin nombre, Chubut, AR (-43.243, -65.264) Rawson
  152. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  153. Surfbird Calidris virgata
    # Count: 1
    Date:
    Observer: Guillermo Rost
    Location: Bahía Solano Escalante
  154. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: Restinga Ali Escalante
  155. Long-tailed Jaeger Stercorarius longicaudus
    # Count: 1
    Date:
    Observer: Michael Hoit
    Location: Golfo Nuevo Rawson
  156. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Pep Arcos
    Location: Caleta Valdés-Punta Norte Biedma
  157. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Fabrice Schmitt
    Location: (-42,8316,-64,5281) Rawson
  158. Gray-hooded Gull Chroicocephalus cirrocephalus
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: Comodoro Rivadavia--Playa Stella Maris Escalante
  159. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Nathan Hentze
    Location: Puerto Madryn Biedma
  160. Black Skimmer Rynchops niger
    # Count: 1
    Date:
    Observer: Diego Oscar / Sandpiper Birding & Tours
    Location: Golfo San Matias Biedma
  161. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: Carlos Pedrós-Alió
    Location: Península Valdés, Punta Norte Biedma
  162. Royal Tern Thalasseus maximus
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  163. King Penguin Aptenodytes patagonicus
    # Count: 1
    Date:
    Observer: marcelo funes
    Location: Playa Magagna (Playa Bonita, El Faro y Cangrejal) Rawson
  164. Gentoo Penguin Pygoscelis papua
    # Count: 1
    Date:
    Observer: Hernán Pastore
    Location: ANP Península Valdés--Punta Pirámides Biedma
  165. Macaroni Penguin Eudyptes chrysolophus
    # Count: 1
    Date:
    Observer: Morena Peltzer
    Location: Pinguinera Cabo Dos Bahias Florentino Ameghino
  166. Snowy Albatross Diomedea exulans
    # Count: 1
    Date:
    Observer: Fabrice Schmitt
    Location: Feb23rd-4 Florentino Ameghino
  167. Atlantic Yellow-nosed Albatross Thalassarche chlororhynchos
    # Count: 1
    Date:
    Observer: Scott Stoleson
    Location: at sea NE of Valdez penninsula Biedma
  168. Wilson's Storm-Petrel Oceanites oceanicus
    # Count: 1
    Date:
    Observer: Francesco Veronesi
    Location: ANP Península Valdés--Punta Delgada Biedma
  169. Southern Giant-Petrel Macronectes giganteus
    # Count: 1
    Date:
    Observer: Shirley Pulgar Hughes
    Location: Rawson--Playa Unión Rawson
  170. Southern Fulmar Fulmarus glacialoides
    # Count: 1
    Date:
    Observer: Andres Alejandro Caric
    Location: Campamento 39 Biedma
  171. Cape Petrel Daption capense
    # Count: 1
    Date:
    Observer: Kim Peacock
    Location: ANP Punta Tombo Florentino Ameghino
  172. Great-winged Petrel Pterodroma macroptera
    # Count: 1
    Date:
    Observer: Michael Hoit
    Location: Frente Golfo San Jorge Florentino Ameghino
  173. Soft-plumaged Petrel Pterodroma mollis
    # Count: 1
    Date:
    Observer: Gary Rosenberg
    Location: Atlantic Ocean between Puerto Madryn and Falkland Islands Florentino Ameghino
  174. White-chinned Petrel Procellaria aequinoctialis
    # Count: 1
    Date:
    Observer: Narca Moore
    Location: ANP Península Valdés (AICA CU01) Biedma
  175. Spectacled Petrel Procellaria conspicillata
    # Count: 1
    Date:
    Observer: artie ahier
    Location: South Atlantic Ocean (-42.4994,-61.2924) Biedma
  176. Cory's Shearwater Calonectris diomedea
    # Count: 1
    Date:
    Observer: Andrew Slater
    Location: 100 kms off Puerto Madryn Biedma
  177. Subantarctic Shearwater Puffinus elegans
    # Count: 1
    Date:
    Observer: Vittorio Pedrocchi
    Location: ANP Península Valdés--Punta Norte Biedma
  178. Common Diving-Petrel Pelecanoides urinatrix
    # Count: 1
    Date:
    Observer: Marilyn Turnage
    Location: At sea, north of Puerto Madryn Biedma
  179. Magellanic Diving-Petrel Pelecanoides magellani
    # Count: 1
    Date:
    Observer: Julian Torres
    Location: PN Lago Puelo Cushamen
  180. Guanay Cormorant Leucocarbo bougainvillii
    # Count: 1
    Date:
    Observer: Dennis Rogers
    Location: ANP Punta Tombo Florentino Ameghino
  181. Peruvian Pelican Pelecanus thagus
    # Count: 1
    Date:
    Observer: Paula Ciraolo
    Location: Gaiman Gaiman
  182. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Guy Kirwan
    Location: Trelew--Laguna del Ornitólogo Rawson
  183. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Jan Smith
    Location: ANP Punta Tombo Florentino Ameghino
  184. Cocoi Heron Ardea cocoi
    # Count: 1
    Date:
    Observer: Carris Hughes
    Location: Chacra "Glyn Du" Rawson
  185. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  186. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: David Wiedenfeld
    Location: Argentina, Trevelin, Arroyo Esquel Futaleufú
  187. Long-winged Harrier Circus buffoni
    # Count: 1
    Date:
    Observer: Hernán Pastore
    Location: Ruta Nac. 3 Biedma
  188. Cinereous Harrier Circus cinereus
    # Count: 1
    Date:
    Observer: Carris Hughes
    Location: Cracra "Glyn Llifon" Carris Hughes Rawson
  189. Chilean Hawk Accipiter chilensis
    # Count: 1
    Date:
    Observer: Carlos Agulian
    Location: PN Lago Puelo Cushamen
  190. Harris's Hawk Parabuteo unicinctus
    # Count: 1
    Date:
    Observer: David Wiedenfeld
    Location: Argentina, Trevelin, Arroyo Esquel Futaleufú
  191. Variable Hawk Geranoaetus polyosoma
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  192. Black-chested Buzzard-Eagle Geranoaetus melanoleucus
    # Count: 1
    Date:
    Observer: Shirley Pulgar Hughes
    Location: Rawson--Playa Unión Rawson
  193. White-throated Hawk Buteo albigula
    # Count: 1
    Date:
    Observer: Carlos Agulian
    Location: PN Lago Puelo Cushamen
  194. Lesser Horned Owl Bubo magellanicus
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Lago Futalaufquen Futaleufú
  195. Austral Pygmy-Owl Glaucidium nana
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT 10 km S of Epuyen Cushamen
  196. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Shirley Pulgar Hughes
    Location: Rawson--Playa Unión Rawson
  197. Rufous-legged Owl Strix rufipes
    # Count: 1
    Date:
    Observer: Hernán Pastore
    Location: PN Los Alerces--Área Villa Futalaufquen Futaleufú
  198. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: David Wiedenfeld
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  199. Ringed Kingfisher Megaceryle torquata
    # Count: 1
    Date:
    Observer: Michael I Christie
    Location: PN Los Alerces--Río Arrayanes Futaleufú
  200. Green-barred Woodpecker Colaptes melanochloros
    # Count: 1
    Date:
    Observer: Berty & Ernst Haueter
    Location: Puerto Madryn--Cota 130 Biedma
  201. Chilean Flicker Colaptes pitius
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: Epuyén Cushamen
  202. White-throated Caracara Daptrius albogularis
    # Count: 1
    Date:
    Observer: Rodrigo Reyes
    Location: Mina El Toquí Rió Senguer
  203. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: Epuyén Cushamen
  204. Aplomado Falcon Falco femoralis
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Vally of Rio Chubut Gaiman
  205. Black-throated Huet-huet Pteroptochos tarnii
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT 10 km S of Epuyen Cushamen
  206. Sandy Gallito Teledromas fuscus
    # Count: 1
    Date:
    Observer: Enrique Sanz
    Location: Ruta Provincial 42, Chubut, AR (-42.687, -65.001) Biedma
  207. Rufous-banded Miner Geositta rufipennis
    # Count: 1
    Date:
    Observer: Hernán Pastore
    Location: Lago Esperanza, Pampa del Abunday Cushamen
  208. Straight-billed Earthcreeper Ochetorhynchus ruficaudus
    # Count: 1
    Date:
    Observer: Eduardo Navarro
    Location: Piedra Parada Languiñeo
  209. Patagonian Forest Earthcreeper Upucerthia saturatior
    # Count: 1
    Date:
    Observer: Miguel Angel Bean
    Location: PN Los Alerces Futaleufú
  210. Scale-throated Earthcreeper Upucerthia dumetaria
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: ARG-CHUBUT Peninsula Valdez Golfo San Jose Biedma
  211. Buff-winged Cinclodes Cinclodes fuscus
    # Count: 1
    Date:
    Observer: David Wiedenfeld
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  212. Cordilleran Canastero Asthenes modesta
    # Count: 1
    Date:
    Observer: Graham Chisholm
    Location: North of Puerto Madryn Biedma
  213. Steinbach's Canastero Pseudasthenes steinbachi
    # Count: 1
    Date:
    Observer: J. Quillen Vidoz
    Location: Dique Florentino Ameghino Gaiman
  214. Brown Cacholote Pseudoseisura lophotes
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: Dique Florentino Ameghino Gaiman
  215. White-throated Cacholote Pseudoseisura gutturalis
    # Count: 1
    Date:
    Observer: Douglas Stotz
    Location: ANP Península Valdés--Punta Norte Biedma
  216. Pale-breasted Spinetail Synallaxis albescens
    # Count: 1
    Date:
    Observer: Hernán Pastore
    Location: Aguada, RD Punta Buenos Aires -42,216, -64,157 Biedma
  217. White-tipped Plantcutter Phytotoma rutila
    # Count: 1
    Date:
    Observer: Hernán Pastore
    Location: Lago Esperanza Cushamen
  218. White-crested Tyrannulet Serpophaga subcristata
    # Count: 1
    Date:
    Observer: Phillip Edwards
    Location: Trelew--Laguna del Ornitólogo Rawson
  219. Straneck's Tyrannulet Serpophaga griseicapilla
    # Count: 1
    Date:
    Observer: Martha Argel
    Location: Gaiman Gaiman
  220. White Monjita Xolmis irupero
    # Count: 1
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Zona Puente Hendre - Escuela 78, Trelew, Chubut, AR (-43,295, -65,303) Rawson
  221. Black-crowned Monjita Neoxolmis coronatus
    # Count: 1
    Date:
    Observer: Narca Moore
    Location: ANP Península Valdés (AICA CU01) Biedma
  222. Rusty-backed Monjita Neoxolmis rubetra
    # Count: 1
    Date:
    Observer: Douglas Stotz
    Location: ANP Punta Tombo Florentino Ameghino
  223. Chocolate-vented Tyrant Neoxolmis rufiventris
    # Count: 1
    Date:
    Observer: Graham Chisholm
    Location: ANP Punta Tombo Florentino Ameghino
  224. Cattle Tyrant Machetornis rixosa
    # Count: 1
    Date:
    Observer: Guillermo Sferco
    Location: Reserva Natural Laguna de Puerto Madryn Biedma
  225. Crowned Slaty Flycatcher Empidonomus aurantioatrocristatus
    # Count: 1
    Date:
    Observer: Adrien Mauss
    Location: AR_CH_Estancia El Riancho Biedma
  226. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Carlos Pedrós-Alió
    Location: ANP Península Valdés--Punta Delgada Biedma
  227. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Enzo Javier Bonanno
    Location: El Sauce Florentino Ameghino
  228. Blue-and-white Swallow Pygochelidon cyanoleuca
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  229. Chilean Mockingbird Mimus thenca
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Laguna Esquel (restringido) Cushamen
  230. Patagonian Mockingbird Mimus patagonicus
    # Count: 1
    Date:
    Observer: Shirley Pulgar Hughes
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  231. White-banded Mockingbird Mimus triurus
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  232. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Ann Kovich
    Location: Reserva Natural Laguna de Puerto Madryn Biedma
  233. Rufous-bellied Thrush Turdus rufiventris
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: La chacra de Feeney Escalante
  234. Austral Thrush Turdus falcklandii
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  235. Creamy-bellied Thrush Turdus amaurochalinus
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: Comodoro Rivadavia--Barrio Astra Escalante
  236. Hellmayr's Pipit Anthus hellmayri
    # Count: 1
    Date:
    Observer: Brian Lee Beerski (AKA Beers)
    Location: Penninsula Valdes, Argentina Biedma
  237. Long-tailed Meadowlark Leistes loyca
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  238. Screaming Cowbird Molothrus rufoaxillaris
    # Count: 1
    Date:
    Observer: Fernando Muñoz
    Location: Trelew--Laguna del Ornitólogo Rawson
  239. Tropical Parula Setophaga pitiayumi
    # Count: 1
    Date:
    Observer: COA Diucon
    Location: Esquel--Zona urbana Futaleufú
  240. Blue-and-yellow Tanager Rauenia bonariensis
    # Count: 1
    Date:
    Observer: Federico Martin Fernandez Diez
    Location: Reserva Natural Laguna de Puerto Madryn Biedma
  241. Gray-hooded Sierra Finch Phrygilus gayi
    # Count: 1
    Date:
    Observer: Pete Myers
    Location: Dique Florentino Ameghino Gaiman
  242. Diuca Finch Diuca diuca
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  243. Cinnamon Warbling Finch Poospiza ornata
    # Count: 1
    Date:
    Observer: Leopold Wendlandt
    Location: ANP Península Valdés--Punta Norte Biedma
  244. Patagonian Yellow-Finch Sicalis lebruni
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  245. Saffron Finch Sicalis flaveola
    # Count: 1
    Date:
    Observer: Sylvaine Couillard
    Location: ANP Cabo Dos Bahías Florentino Ameghino
  246. Yellow Cardinal Gubernatrix cristata
    # Count: 1
  247. Lesser Rhea Rhea pennata
    # Count: X
    Date:
    Observer: Carris Hughes
    Location: Rio camino a La Zeta Futaleufú
  248. Darwin's Nothura Nothura darwinii
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: ANP Península Valdés (AICA CU01) Biedma
  249. Upland Goose Chloephaga picta
    # Count: X
    Date:
    Observer: Carris Hughes
    Location: Rio camino a La Zeta Futaleufú
  250. Chiloe Wigeon Mareca sibilatrix
    # Count: X
    Date:
    Observer: Carris Hughes
    Location: Rio camino a La Zeta Futaleufú
  251. Yellow-billed Teal Anas flavirostris
    # Count: X
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  252. Andean Duck Oxyura ferruginea
    # Count: X
    Date:
    Observer: Dale Herter
    Location: Laguna Quichaura Languiñeo
  253. California Quail Callipepla californica
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: PN Lago Puelo Cushamen
  254. Chilean Flamingo Phoenicopterus chilensis
    # Count: X
    Date:
    Observer: Carris Hughes
    Location: Rio camino a La Zeta Futaleufú
  255. Chilean Pigeon Patagioenas araucana
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: PN Lago Puelo Cushamen
  256. Picui Ground Dove Columbina picui
    # Count: X
    Date:
    Observer: Darrell Peterson
    Location: Punta Tombo Florentino Ameghino
  257. Band-winged Nightjar Systellura longirostris
    # Count: X
    Date:
    Observer: German Pugnali
    Location: PN Los Alerces--Lago Krugger Futaleufú
  258. Green-backed Firecrown Sephanoides sephaniodes
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: PN Lago Puelo Cushamen
  259. Red-fronted Coot Fulica rufifrons
    # Count: X
    Date:
    Observer: Darrell Peterson
    Location: Trelew--Laguna Chiquichano Rawson
  260. Red-gartered Coot Fulica armillata
    # Count: X
    Date:
    Observer: Darrell Peterson
    Location: Trelew--Laguna Chiquichano Rawson
  261. Collared Plover Anarhynchus collaris
    # Count: X
    Date:
    Observer: Juan Manuel Grande
    Location: ANP Península Valdés--Punta Pirámides Biedma
  262. Whimbrel Numenius phaeopus
    # Count: X
    Date:
    Observer: Sandy Gallito
    Location: ANP Península Valdés (AICA CU01) Biedma
  263. Magellanic Snipe Gallinago magellanica
    # Count: X
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  264. Ruddy Turnstone Arenaria interpres
    # Count: X
    Date:
    Observer: J. Quillen Vidoz
    Location: ANP Península Valdés (AICA CU01) Biedma
  265. Gull-billed Tern Gelochelidon nilotica
    # Count: X
    Date:
    Observer: Gerald Ziarno
    Location: Trelew Area Rawson
  266. Snowy-crowned Tern Sterna trudeaui
    # Count: X
    Date:
    Observer: Tom Morris
    Location: Puerto Madryn, AR Biedma
  267. Sandwich Tern Thalasseus sandvicensis
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: Puerto Madryn--ciudad y playa Biedma
  268. Gray-headed Albatross Thalassarche chrysostoma
    # Count: X
    Date:
    Observer: James Beatty
    Location: Cruise Ship en route to Puerto Madryn Biedma
  269. Atlantic Petrel Pterodroma incerta
    # Count: X
    Date:
    Observer: Alan Van Norman
    Location: At Sea off Argentina Rawson
  270. Slender-billed Prion Pachyptila belcheri
    # Count: X
    Date:
    Observer: James Beatty
    Location: Cruise Ship en route to Puerto Madryn Biedma
  271. Great Shearwater Ardenna gravis
    # Count: X
    Date:
    Observer: Scott Stoleson
    Location: At sea N of Punta Tombo Florentino Ameghino
  272. Red-legged Cormorant Poikilocarbo gaimardi
    # Count: X
    Date:
    Observer: Dan Brooks
    Location: Puerto Madryn--ciudad y playa Biedma
  273. Rufous-tailed Hawk Buteo ventralis
    # Count: X
    Date:
    Observer: Dale Herter
    Location: Esquel--Villa los Cóndores Futaleufú
  274. Striped Woodpecker Dryobates lignarius
    # Count: X
    Date:
    Observer: Alejandro Gutierrez Marquez
    Location: PN Los Alerces (AICA CU08) Futaleufú
  275. Monk Parakeet Myiopsitta monachus
    # Count: X
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Caminos de Chacra Trelew, polígono entre RN 3 y RP 7, Escuela 3, Chubut, AR (-43,265, -65,264) Rawson
  276. Magellanic Tapaculo Scytalopus magellanicus
    # Count: X
    Date:
    Observer: Alejandro Gutierrez Marquez
    Location: PN Los Alerces (AICA CU08) Futaleufú
  277. Common Miner Geositta cunicularia
    # Count: X
    Date:
    Observer: Steven Bonta
    Location: Lago Blanco Rió Senguer
  278. White-throated Treerunner Pygarrhichas albogularis
    # Count: X
    Date:
    Observer: Alejandro Gutierrez Marquez
    Location: PN Los Alerces (AICA CU08) Futaleufú
  279. Rufous Hornero Furnarius rufus
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: Puerto Madryn--ciudad y playa Biedma
  280. Wren-like Rushbird Phleocryptes melanops
    # Count: X
    Date:
    Observer: David Wiedenfeld
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  281. Austral Canastero Asthenes anthoides
    # Count: X
    Date:
    Observer: Javier De Leonardis
    Location: Paso Ancho Futaleufú
  282. Many-colored Rush Tyrant Tachuris rubrigastra
    # Count: X
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  283. Yellow-billed Tit-Tyrant Anairetes flavirostris
    # Count: X
    Date:
    Observer: Donnie R. Dann
    Location: ANP Punta Tombo Florentino Ameghino
  284. Greater Wagtail-Tyrant Stigmatura budytoides
    # Count: X
    Date:
    Observer: Donnie R. Dann
    Location: ANP Punta Tombo Florentino Ameghino
  285. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: X
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Caminos de Chacra Trelew, polígono entre RN 3 y RP 7, Escuela 3, Chubut, AR (-43,265, -65,264) Rawson
  286. White-winged Black-Tyrant Knipolegus aterrimus
    # Count: X
    Date:
    Observer: Dennis Rogers
    Location: ANP Península Valdés (AICA CU01) Biedma
  287. Spot-billed Ground-Tyrant Muscisaxicola maculirostris
    # Count: X
    Date:
    Observer: Diego Oscar / Sandpiper Birding & Tours
    Location: Esquel--Humedal Acceso Futaleufú
  288. Dark-faced Ground-Tyrant Muscisaxicola maclovianus
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: ANP Península Valdés (AICA CU01) Biedma
  289. Cinnamon-bellied Ground-Tyrant Muscisaxicola capistratus
    # Count: X
    Date:
    Observer: Rodrigo Reyes
    Location: Pampa, Alto Río Senguer Rió Senguer
  290. Black-billed Shrike-Tyrant Agriornis montanus
    # Count: X
    Date:
    Observer: Javier De Leonardis
    Location: Arroyo Pescado Futaleufú
  291. Gray-bellied Shrike-Tyrant Agriornis micropterus
    # Count: X
    Date:
    Observer: Darrell Peterson
    Location: ANP Península Valdés--Punta Norte Biedma
  292. Patagonian Tyrant Colorhamphus parvirostris
    # Count: X
    Date:
    Observer: Alejandro Gutierrez Marquez
    Location: PN Los Alerces (AICA CU08) Futaleufú
  293. Fork-tailed Flycatcher Tyrannus savana
    # Count: X
    Date:
    Observer: Gonzalo Octavio Herrera
    Location: Caminos de Chacra Trelew, polígono entre RN 3 y RP 7, Escuela 3, Chubut, AR (-43,265, -65,264) Rawson
  294. Bank Swallow Riparia riparia
    # Count: X
    Date:
    Observer: Guy Kirwan
    Location: Playa Isla Escondida Rawson
  295. Chilean Swallow Tachycineta leucopyga
    # Count: X
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  296. Brown-chested Martin Progne tapera
    # Count: X
    Date:
    Observer: Jared Wilson
    Location: ANP Punta Tombo Florentino Ameghino
  297. Grass Wren Cistothorus platensis
    # Count: X
    Date:
    Observer: Guillermo Amico
    Location: Arroyo Pescado Futaleufú
  298. Chiguanco Thrush Turdus chiguanco
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: Dique Florentino Ameghino Gaiman
  299. Correndera Pipit Anthus correndera
    # Count: X
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  300. Grayish Baywing Agelaioides badius
    # Count: X
    Date:
    Observer: Carlos Agulian
    Location: ANP Península Valdés (AICA CU01) Biedma
  301. Yellow-winged Blackbird Agelasticus thilius
    # Count: X
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  302. Plumbeous Sierra Finch Geospizopsis unicolor
    # Count: X
    Date:
    Observer: Jose Antonio Lama
    Location: La Hoya Cushamen
  303. Grassland Yellow-Finch Sicalis luteola
    # Count: X
    Date:
    Observer: Darrell Peterson
    Location: Punta Tombo Florentino Ameghino

Exotic: Escapee (9)

  1. Helmeted Guineafowl Numida meleagris
    # Count: 6
    Date:
    Observer: Carris Hughes
    Location: Chacra "Glyn Du" Rawson
  2. Indian Peafowl Pavo cristatus
    # Count: 5
    Date:
    Observer: Carris Hughes
    Location: Chacra "Glyn Du" Rawson
  3. Nanday Parakeet Aratinga nenday
    # Count: 4
    Date:
    Observer: Brian Lewis
    Location: Suburbs in Northern Puerto Madryn Biedma
  4. Muscovy Duck Cairina moschata
    # Count: 2
    Date:
    Observer: Noel Zaugg
    Location: Trelew--Laguna Chiquichano Rawson
  5. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Gabriela Ayestarán
    Location: Laguna Amici: los dos espejos de agua Rawson
  6. Graylag Goose Anser anser
    # Count: 1
    Date:
    Observer: Marcio Kerbage
    Location: Trelew--Laguna Chiquichano Rawson
  7. Turquoise-fronted Parrot Amazona aestiva
    # Count: 1
    Date:
    Observer: Guillermo Rost
    Location: comodoro Escalante
  8. Blue-crowned Parakeet Thectocercus acuticaudatus
    # Count: 1
    Date:
    Observer: Guillermo Rost
    Location: Comodoro Rivadavia Escalante
  9. Italian Sparrow Passer italiae
    # Count: 1
    Date:
    Observer: Klaus Cerjak
    Location: Puerto Madryn Biedma

Hybrids (1)

  1. House x Italian Sparrow (hybrid) Passer domesticus x italiae
    # Count: 1
    Date:
    Observer: Klaus Cerjak
    Location: ANP Península Valdés--Centro de Visitantes Biedma

Additional Taxa (72)

  1. parakeet sp. Psittaciformes sp. (parakeet sp.)
    # Count: 200
    Date:
    Observer: Nicole Arcaya-Orrego
    Location: Ruta Nacional 40, Chubut, AR (-42.435, -71.102) Cushamen
  2. Chloephaga sp. Chloephaga sp.
    # Count: 122
    Date:
    Observer: Maria Emilia Giusti
    Location: Migrantes 2 Florentino Ameghino
  3. pipit sp. Anthus sp.
    # Count: 60
    Date:
    Observer: Narca Moore
    Location: ANP Península Valdés (AICA CU01) Biedma
  4. Thalasseus sp. Thalasseus sp.
    # Count: 58
    Date:
    Observer: Gerónimo Cutolo
    Location: Ea. La Ibérica--Ría Arroyo Marea Escalante
  5. tern sp. Sterninae sp.
    # Count: 20
    Date:
    Observer: Tom Johnson
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  6. Calidris sp. Calidris sp.
    # Count: 11
    Date:
    Observer: Daniel Blanco
    Location: Comodoro Rivadavia (playas) Escalante
  7. duck sp. Anatidae (duck sp.)
    # Count: 10
    Date:
    Observer: David Weber
    Location: -44.3876x-70.6415 - Jan 8, 2016, 10:16 AM Tehuelches
  8. prion sp. Pachyptila sp.
    # Count: 6
    Date:
    Observer: Kirsten Tucker
    Location: Frente Golfo San Jorge Florentino Ameghino
  9. yellow-finch sp. Sicalis sp.
    # Count: 5
    Date:
    Observer: Javier De Leonardis
    Location: ANP Laguna Aleusco Languiñeo
  10. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 3
    Date:
    Observer: David Winkler
    Location: -45.6545x-68.9379 - Jan 5, 2016, 2:36 PM outskirts of Sarmiento Sarmiento
  11. steamer-duck sp. Tachyeres sp.
    # Count: 2
    Date:
    Observer: Adrien Mauss
    Location: ANP Península Valdés--Isla de los Pájaros Biedma
  12. coot sp. Fulica sp.
    # Count: 2
    Date:
    Observer: David Wiedenfeld
    Location: Lago Musters Sarmiento
  13. peep sp. Calidris sp. (peep sp.)
    # Count: 2
    Date:
    Observer: ISS Data3
    Location: Fracasso Beach, Penísula Valdez Biedma
  14. large tern sp. Hydroprogne/Thalasseus sp.
    # Count: 2
    Date:
    Observer: Bernardo Alps
    Location: South Atlantic Ocean 9 Biedma
  15. large albatross sp. Diomedea sp.
    # Count: 2
    Date:
    Observer: Rick Taylor
    Location: South Atlantic Ocean -45.8079x-62.1247 - Jan 27, 2017, 5:00 PM Florentino Ameghino
  16. Buteo/eagle sp. Buteo/eagle sp.
    # Count: 2
    Date:
    Observer: Javier De Leonardis
    Location: Arroyo Nalcadero y Bahías Futaleufú
  17. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 2
    Date:
    Observer: Bobby Wilcox
    Location: Grayalde--Migrantes 4 Florentino Ameghino
  18. parrot sp. Psittaciformes sp. (parrot sp.)
    # Count: 2
    Date:
    Observer: Javier De Leonardis
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  19. bird sp. Aves sp.
    # Count: 2
    Date:
    Observer: Ralph Roberts
    Location: Leleque Cushamen
  20. tinamou sp. Tinamidae sp.
    # Count: 1
    Date:
    Observer: David Benvent
    Location: Bahía Bustamante Escalante
  21. teal sp. Anatidae sp. (teal sp.)
    # Count: 1
    Date:
    Observer: Xavier Amigo
    Location: Trelew--Laguna del Ornitólogo Rawson
  22. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Puerto Madryn--ciudad y playa Biedma
  23. oystercatcher sp. Haematopus sp.
    # Count: 1
    Date:
    Observer: ISS Data3
    Location: Flechero Beach, Penísula Valdez Biedma
  24. Pantanal/Magellanic Snipe Gallinago paraguaiae/magellanica
    # Count: 1
    Date:
    Observer: Juan Gabriel Gómez costantini
    Location: Laguna Terraplén Futaleufú
  25. Tringa sp. Tringa sp.
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Laguna Caradog Futaleufú
  26. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Nathan Hentze
    Location: ANP Península Valdés (AICA CU01) Biedma
  27. Parasitic/Pomarine Jaeger Stercorarius parasiticus/pomarinus
    # Count: 1
    Date:
    Observer: Ken Wright
    Location: -44.4047x-64.7940 - Jan 12, 2017, 1:41 PM Florentino Ameghino
  28. jaeger sp. Stercorarius sp. (jaeger sp.)
    # Count: 1
    Date:
    Observer: Santiago Imberti
    Location: Entrando a Pto. Madryn Rawson
  29. Northern/Southern Royal Albatross Diomedea sanfordi/epomophora
    # Count: 1
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: ANP Punta Loma Biedma
  30. albatross sp. Diomedeidae sp.
    # Count: 1
    Date:
    Observer: Greg Plowman
    Location: ANP Península Valdés--Puerto Pirámides Biedma
  31. Oceanites sp. Oceanites sp.
    # Count: 1
    Date:
    Observer: Parque Nacional Lago Puelo
    Location: PN Lago Puelo Cushamen
  32. storm-petrel sp. Oceanitidae/Hydrobatidae sp.
    # Count: 1
    Date:
    Observer: John Carlson
    Location: Auto selected -44.72510, -63.41389 Florentino Ameghino
  33. Southern/Northern Giant-Petrel Macronectes giganteus/halli
    # Count: 1
    Date:
    Observer: David Bishop
    Location: ANP Punta Tombo Florentino Ameghino
  34. shearwater sp. Procellariidae sp. (shearwater sp.)
    # Count: 1
    Date:
    Observer: Michael Hoit
    Location: Frente Golfo San Jorge Florentino Ameghino
  35. cormorant sp. Phalacrocoracidae sp.
    # Count: 1
    Date:
    Observer: Eliot Miller
    Location: (-45.1623,-66.4711) Escalante
  36. Ardea sp. Ardea sp.
    # Count: 1
    Date:
    Observer: Luciana Musmeci
    Location: Bahía Melo Florentino Ameghino
  37. ibis sp. Threskiornithidae sp. (ibis sp.)
    # Count: 1
    Date:
    Observer: Frank Mantlik
    Location: Puerto Madryn beach (-42.7641,-65.0346) Biedma
  38. harrier sp. Circus sp.
    # Count: 1
    Date:
    Observer: Nathan Hentze
    Location: ANP Península Valdés (AICA CU01) Biedma
  39. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: área natural el viejo chcay, Esquel, Chubut, AR (-42.91, -71.341) Futaleufú
  40. Geranoaetus sp. Geranoaetus sp.
    # Count: 1
    Date:
    Observer: Kini Roesler
    Location: GM10 Escalante
  41. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Michael Webster
    Location: -42.6147x-64.9099 - 30 Nov 2015, 08:49 Biedma
  42. Geranoaetus/Buteo sp. Geranoaetus/Buteo sp.
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: PN Los Alerces--Lago Verde Futaleufú
  43. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Trelew--Laguna del Ornitólogo Rawson
  44. large falcon sp. Falco sp. (large falcon sp.)
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Ruta Esquel-Gualjaina Cushamen
  45. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Esquel--RNU Laguna La Zeta Futaleufú
  46. miner sp. (Geositta sp.) Geositta sp.
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Los Altares-Las Plumas Paso de Indios
  47. Upucerthia sp. Upucerthia sp.
    # Count: 1
    Date:
    Observer: cynthia arenas
    Location: Rawson, Río Chubut Rawson
  48. canastero sp. Asthenes sp.
    # Count: 1
    Date:
    Observer: Ivan Maggini
    Location: ANP Península Valdés (AICA CU01) Biedma
  49. White-crested/Straneck's Tyrannulet Serpophaga subcristata/griseicapilla
    # Count: 1
    Date:
    Observer: Gerónimo Cutolo
    Location: Ea. La Ibérica (restringido) Escalante
  50. Serpophaga sp. Serpophaga sp.
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Cañadón loros Biedma
  51. White-winged/Hudson's Black-Tyrant Knipolegus aterrimus/hudsoni
    # Count: 1
    Date:
    Observer: Javier De Leonardis
    Location: Cañadón loros Biedma
  52. Tachycineta sp. Tachycineta sp.
    # Count: 1
    Date:
    Observer: Gerónimo Cutolo
    Location: Ea. La Ibérica (restringido) Escalante
  53. new world martin sp. (Progne sp.) Progne sp.
    # Count: 1
    Date:
    Observer: Marcos Baltuska
    Location: rio frio Futaleufú
  54. Andean/Lake Duck Oxyura ferruginea/vittata
    # Count: X
    Date:
    Observer: Javier De Leonardis
    Location: Lagunas de Nahuelpan Futaleufú
  55. waterfowl sp. Anatidae sp.
    # Count: X
    Date:
    Observer: Narca Moore
    Location: ANP Península Valdés (AICA CU01) Biedma
  56. phalarope sp. Phalaropus sp.
    # Count: X
    Date:
    Observer: Javier De Leonardis
    Location: Laguna Esquel (restringido) Cushamen
  57. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: X
    Date:
    Observer: Javier De Leonardis
    Location: Arroyo Pescado Futaleufú
  58. skua sp. Stercorarius sp. (skua sp.)
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: ANP Península Valdés--Caleta Valdés Biedma
  59. gull sp. Larinae sp.
    # Count: X
    Date:
    Observer: Eric Haskell
    Location: Puerto Madryn--ciudad y playa Biedma
  60. Sterna sp. Sterna sp.
    # Count: X
    Date:
    Observer: Mariel RB
    Location: ANP Península Valdés--Punta Pardelas Biedma
  61. Snowy/Tristan/Antipodean Albatross Diomedea exulans/dabbenena/antipodensis
    # Count: X
    Date:
    Observer: Scott Stoleson
    Location: At sea N of Punta Tombo Florentino Ameghino
  62. Bicolored/Chilean Hawk Accipiter bicolor/chilensis
    # Count: X
    Date:
    Observer: Cristina Bartolucci
    Location: secc Río Grande Futaleufú
  63. cinclodes sp. Cinclodes sp.
    # Count: X
    Date:
    Observer: Javier De Leonardis
    Location: Leleque Cushamen
  64. ground-tyrant sp. Muscisaxicola sp.
    # Count: X
    Date:
    Observer: Guillermo Amico
    Location: ANP Laguna Aleusco Languiñeo
  65. shrike-tyrant sp. Agriornis sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Trelew--Laguna del Ornitólogo Rawson
  66. new world flycatcher sp. Tyrannidae sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: ANP Península Valdés--Caleta Valdés Biedma
  67. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Eric Haskell
    Location: ANP Península Valdés (AICA CU01) Biedma
  68. Patagonian/Chalk-browed Mockingbird Mimus patagonicus/saturninus
    # Count: X
    Date:
    Observer: Daniel Ruzzante
    Location: puerto madryn Biedma
  69. mimid sp. Mimidae sp.
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: ANP Península Valdés--Caleta Valdés Biedma
  70. blackbird sp. Icteridae sp.
    # Count: X
    Date:
    Observer: Nathan Hentze
    Location: Puerto Madryn Biedma
  71. sierra finch sp. Phrygilus/Idiopsar/Geospizopsis/Rhopospina sp.
    # Count: X
    Date:
    Observer: Javier De Leonardis
    Location: Ruta 72 entre el cruce y Lag. Terraplén Futaleufú
  72. passerine sp. Passeriformes sp.
    # Count: X
    Date:
    Observer: Pep Arcos
    Location: Pta Delgada - Caleta Valdés Biedma