1.
Esteban Daniels
Soft-plumaged Petrel (Mar 16, 2024)
2.
Marcelo de Cruz
West Peruvian Dove (Dec 31, 2022)
3.
Santiago Imberti
Fuegian Snipe (Mar 28, 2024)
4.
Cristina Willner
Brown Skua (Jan 29, 2024)
5.
Gastón Bretti
Southern Royal Albatross (Nov 12, 2023)
6.
Fernando Menchon
Magellanic Tapaculo (Mar 16, 2024)
7.
Luciano Mathieu
Snowy Albatross (Mar 18, 2024)
8.
Federico Ezequiel Moyano
Striated Caracara (Feb 26, 2023)
9.
Agustín Ramos
Sooty Shearwater (Apr 17, 2024)
10.
Kenneth Roberts
Tropical Kingbird (Jan 7, 2024)
11.
Pajareritos argentinos
Barn Owl (Jan 28, 2024)
12.
Ralph Roberts
Franklin's Gull (Jan 7, 2024)
13.
Sabrina Godoy
Stilt Sandpiper (Dec 9, 2023)
14.
Luis G. Benegas
Semipalmated Plover (Dec 24, 2023)
15.
Tabare Barreto
Plain-mantled Tit-Spinetail (Oct 1, 2022)
16.
Maximiliano Aguilar
Semipalmated Plover (Apr 20, 2024)
17.
Federico Muñoz
Common Tern (Dec 22, 2023)
18.
Maria Isabel Ledesma
Magellanic Tapaculo (Feb 28, 2024)
19.
Lionel Medina
Magellanic Plover (Oct 14, 2023)
20.
Brendan Murtha
Spectacled Duck (Feb 1, 2024)
21.
Kini Roesler
Great Shearwater (Feb 23, 2024)
21.
Giselle Medina
White-throated Caracara (Feb 26, 2023)
23.
Jorge Lopez Moreno
Cinereous Harrier (Feb 12, 2023)
23.
Javier Morala/MCBirding.com
Black-faced Ibis (Nov 9, 1992)
25.
Daniel Almiron
Gray-flanked Cinclodes (Mar 3, 2023)
26.
Yuliana Pressacco
Ruddy Turnstone (Apr 13, 2024)
27.
Bob Green
Short-eared Owl (Jun 8, 2013)
28.
Simon Davies
Franklin's Gull (Feb 1, 2024)
29.
Liliana Ponce
Austral Canastero (Feb 10, 2024)
29.
COA Rio Grande
Barn Owl (Nov 2, 2023)
31.
Juan Gómez Carrillo
Austral Canastero (Feb 10, 2024)
32.
su ortali
Austral Canastero (Feb 10, 2024)
33.
María Regina Silva
Cinnamon-bellied Ground-Tyrant (Sep 29, 2022)
34.
Leandro Federico Gonzalez
Magellanic Woodpecker (Jan 25, 2024)
34.
Pete Read
Peregrine Falcon (Nov 21, 2005)
36.
Caleb Frome
Gray-flanked Cinclodes (Feb 1, 2024)
37.
Jake Mohlmann
Wilson's Phalarope (Jan 12, 2023)
37.
Hugo Hulsberg
Ruddy Turnstone (Mar 8, 2023)
37.
Nate Shipley
Gray-flanked Cinclodes (Feb 1, 2024)
40.
COA Ushuaia
Hudsonian Godwit (Jan 28, 2024)
41.
Elsa Uribarri
Green-backed Firecrown (Mar 1, 2023)
42.
Pablo Jusim
Gray-flanked Cinclodes (Mar 16, 2024)
42.
Geoff Carpentier
American Kestrel (Mar 13, 2023)
44.
Alec Earnshaw
Barn Owl (Feb 14, 2017)
44.
Rogelio Espinosa
Magellanic Tapaculo (Feb 28, 2024)
44.
Glenn Giacinto
Yellow-bridled Finch (Dec 3, 2023)
47.
Lidia Romero Amich
Coscoroba Swan (Nov 13, 2018)
47.
Alvaro Rodríguez Pomares
Coscoroba Swan (Nov 13, 2018)
47.
José Martín
Coscoroba Swan (Nov 13, 2018)
50.
Sistema de Reservas Naturales Urbanas de Río Grande
Franklin's Gull (Feb 14, 2024)
50.
Noah Strycker
Snowy Albatross (Feb 6, 2024)
50.
Fabrice Schmitt
Striated Caracara (Mar 14, 2024)
50.
Alex Lamoreaux
White-tufted Grebe (Feb 4, 2024)
50.
Norberto Oste
Blackish Cinclodes (Feb 15, 2022)
55.
Mario Mosqueira
Austral Blackbird (Nov 17, 2023)
55.
David Provencher
Rufous-legged Owl (Nov 6, 2022)
55.
David Tripp Jr
Rufous-legged Owl (Nov 6, 2022)
55.
Nathan Senner
Gray-breasted Seedsnipe (Dec 12, 2004)
59.
Adrian Boyle
Gentoo Penguin (Dec 3, 2023)
59.
Jim Danzenbaker
King Penguin (Dec 23, 2013)
59.
Sally Marrone
Scaly-headed Parrot (Feb 24, 2006)
62.
Gottlieb Dandliker
Black-crowned Night Heron (Nov 28, 2022)
62.
Jan Smith
Least Seedsnipe (Nov 13, 2006)
64.
Brian Rapoza
White-throated Treerunner (Jan 31, 2024)
64.
German Pugnali
House Sparrow (Dec 19, 2022)
66.
Ken Wright
Southern Rockhopper Penguin (Feb 13, 2024)
66.
Christophe Gouraud
White-tufted Grebe (Nov 16, 2023)
66.
Laura Ramirez
Snowy Sheathbill (Apr 11, 2023)
66.
Matt Hogan
White-throated Treerunner (Jan 31, 2024)
66.
John Boyd
Sooty Shearwater (Jan 31, 2024)
66.
Stephanie Turner
Sooty Shearwater (Jan 31, 2024)
66.
Sebastian Mansilla
Blackish Cinclodes (Feb 9, 2021)
66.
Steve Ogle
Patagonian Yellow-Finch (Nov 9, 2023)
66.
Carmelo de Dios
Peregrine Falcon (Nov 8, 2013)
75.
Jeff Hopkins
Variable Hawk (Nov 18, 2022)
76.
Ricardo Matus
Dark-bellied Cinclodes (Jul 30, 2023)
76.
Jérémy Calvo
Common Miner (Feb 5, 2024)
76.
Howard Laidlaw
Black-necked Swan (Nov 19, 2022)
76.
Diego Caiafa
Blackish Cinclodes (Feb 15, 2022)
76.
Gail Yanowitch
King Penguin (Nov 17, 2023)
76.
Horacio Matarasso / Buenos Días Birding
Surfbird (Oct 18, 2016)
82.
Michael O'Brien
Spectacled Duck (Nov 8, 2018)
82.
Susan Mac
Black-necked Swan (Dec 12, 2023)
82.
Paul Clapham
White-chinned Petrel (Nov 10, 2022)
82.
Rosemary Clapham
White-chinned Petrel (Nov 10, 2022)
82.
Stanton Hunter
Snowy Albatross (Feb 3, 2024)
82.
Rich Wilkens
White-bellied Seedsnipe (Nov 21, 2022)
88.
Michael Schrimpf
Gentoo Penguin (Feb 19, 2023)
88.
Steve McInnis
Black-necked Swan (Dec 12, 2023)
88.
Alan Burger
Austral Blackbird (Dec 15, 2017)
88.
Gonzalo Diaz
Tufted Tit-Tyrant (Mar 20, 2021)
88.
Keelin Miller
Austral Canastero (Nov 29, 2022)
93.
Francisco González Táboas
Gentoo Penguin (Nov 20, 2022)
93.
Emanuel Tiberi
Buff-winged Cinclodes (Dec 16, 2022)
95.
Alex Smilor
Magellanic Woodpecker (Apr 21, 2024)
95.
Garrett Stuck
King Penguin (Nov 27, 2022)
95.
Joe Kaplan
Grass Wren (Mar 9, 2023)
95.
Julián Uriel Collado
Fire-eyed Diucon (Jan 26, 2024)
95.
Olmo van Herwaarden
Yellow-bridled Finch (Nov 19, 2022)
95.
Xavier Amigo
Rock Pigeon (Mar 7, 2022)