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Bird List

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

Exotic: Escapee (9)

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

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