1.
Pablo Grilli
Ultramarine Grosbeak (Jun 8, 2024)
2.
Emiliano Garcia Loyola
Tawny-throated Dotterel (May 27, 2023)
3.
Francisco González Táboas
Fulvous Whistling-Duck (Oct 14, 2023)
4.
Diego Monteleone
Cliff Swallow (Mar 21, 2024)
5.
United Birders Team
Curve-billed Reedhaunter (Oct 20, 2022)
6.
Trogon Tours International Team
Nacunda Nighthawk (Oct 9, 2021)
6.
Trogon Tours Team
Nacunda Nighthawk (Oct 9, 2021)
8.
Diego Gallegos/ Buenos Aires Birding
Stripe-backed Bittern (Apr 6, 2024)
9.
Alianza del Pastizal Aves Argentinas
Black-and-rufous Warbling Finch (Oct 1, 2023)
10.
Gary Rosenberg
Gull-billed Tern (Feb 28, 2016)
11.
J. Quillen Vidoz
Small-billed Elaenia (Jan 9, 2024)
12.
Dani Álvarez
Warbling Doradito (Jan 27, 2024)
12.
Nahuel Melisa Aguirre Gago
Screaming Cowbird (Dec 18, 2021)
14.
Andrés de Miguel
Fulvous Whistling-Duck (Apr 19, 2024)
15.
German Roitman
Stilt Sandpiper (Oct 6, 2023)
16.
Romina Elizabeth Galeota Lencina
Unicolored Blackbird (Oct 14, 2023)
17.
Joseph DiCostanzo
Blue-and-white Swallow (Jan 7, 2017)
17.
Manuel Encabo
Black-and-rufous Warbling Finch (Apr 29, 2023)
19.
Agustina Torretta
Striated Heron (Apr 19, 2024)
20.
Ro Lapido
Black Skimmer (Jun 18, 2022)
21.
Marco Fidalgo
Brazilian Teal (Aug 5, 2023)
21.
Daniel Almiron
Bearded Tachuri (Nov 18, 2023)
23.
Mario Mosqueira
Tropical Parula (Jan 6, 2023)
24.
Jake Mohlmann
Tropical Parula (Jan 6, 2023)
24.
Rodolfo Seró
Gull-billed Tern (Aug 27, 2022)
24.
Gabriel Martin Celedon
Gull-billed Tern (Oct 14, 2023)
27.
fernando segura
House Sparrow (Dec 21, 2022)
28.
Stu Elsom
Yellow-billed Tern (Oct 5, 2018)
29.
Stephanie Estergaard Zaldua
Yellow-billed Tern (May 11, 2024)
29.
Carlos Agulian
Gull-billed Tern (Jun 17, 2022)
29.
Kini Roesler
Correndera Pipit (Nov 14, 2008)
32.
ADRIAN GRILLI
Stripe-backed Bittern (Aug 5, 2023)
33.
Guillermo Ivan Spajic
Red Shoveler (Nov 26, 2023)
34.
John Sterling
Whistling Heron (Jun 28, 2022)
34.
Douglas Stotz
White-faced Ibis (Nov 29, 1981)
36.
silvina collado
Tufted Tit-Spinetail (May 13, 2023)
36.
Laura Dodyk
Lake Duck (Apr 17, 2024)
36.
Cornelia Witschi
European Starling (Oct 14, 2023)
39.
Julián Uriel Collado
Tufted Tit-Spinetail (May 13, 2023)
39.
christine Tilmant
Correndera Pipit (Nov 18, 2018)
41.
Carlos Ferrari
White-cheeked Pintail (Oct 21, 2023)
41.
Silvia Vitale
White-cheeked Pintail (Oct 21, 2023)
41.
Craig Rasmussen
Grass Wren (Jan 9, 2024)
44.
Arito Morales
White-faced Whistling-Duck (Dec 7, 2023)
44.
Cristina Pita
White-browed Meadowlark (Oct 16, 2017)
44.
Lucas Marti
Swallow-tailed Kite (Oct 30, 2022)
44.
Maida Irazoqui
Yellow-billed Tern (May 11, 2024)
48.
Marcelo Gavensky
American Oystercatcher (Feb 9, 2022)
49.
Diego Oscar / Sandpiper Birding & Tours
Rufous-bellied Thrush (May 13, 2024)
50.
Eugenia Boggiano
Tropical Parula (Mar 13, 2021)
51.
Mario Mosqueira
Spotted Nothura (Jan 11, 2018)
51.
Javier Pereyra
Yellow-billed Tern (Dec 4, 2021)
53.
Horacio Matarasso / Buenos Días Birding
Common Tern (Apr 2, 2023)
53.
Steve Parrish
Hudson's Canastero (Nov 26, 2023)
55.
Diego Trillo
Fulvous Whistling-Duck (Dec 26, 2023)
55.
Gonzalo Diaz
Bearded Tachuri (Oct 29, 2023)
55.
Adrian Hidalgo
Red-fronted Coot (Mar 31, 2024)
55.
Simon Davies
Long-tailed Reed Finch (Dec 6, 2023)
59.
Alex Rinkert
Whistling Heron (Jan 28, 2024)
60.
Pavel Parkhaev
Silvery Grebe (Nov 14, 2023)
60.
Peter Kondrashov
Silvery Grebe (Nov 14, 2023)
62.
Keith Valentine
Southern Martin (Nov 15, 2019)
63.
Craig Morley
Southern Martin (Nov 15, 2019)
63.
Chris Jones
Snowy-crowned Tern (Nov 30, 2023)
63.
Glen Valentine
Southern Martin (Nov 15, 2019)
63.
Pablo Garcia Arena
American Oystercatcher (Dec 28, 2021)
63.
Anders Haglund
White-tipped Dove (Feb 12, 1994)
68.
Chris Wood
Wren-like Rushbird (Jan 17, 2010)
68.
David Provencher
Bank Swallow (Oct 27, 2022)
68.
David Tripp Jr
Bank Swallow (Oct 27, 2022)
68.
Sean Sime
Rufous-bellied Thrush (Mar 1, 2001)
68.
Peter Bono
American Kestrel (Jan 31, 2003)
73.
Werner Arnolds
Neotropic Cormorant (Jan 5, 2023)
73.
Debi Shearwater
Whistling Heron (Jan 28, 2024)
73.
Anne Inga
White-browed Meadowlark (Jan 10, 2022)
73.
Kevin Browngoehl
White-browed Meadowlark (Jan 10, 2022)
73.
Thomas Bravo
White-browed Meadowlark (Jan 10, 2022)
73.
Jan Ekkers
White-tailed Kite (Nov 12, 2014)
73.
Ann Haverstock
Blue-and-white Swallow (Nov 8, 2011)
80.
Juan Isacch
White-rumped Swallow (Nov 27, 2021)
80.
Javier Ubiría
Bearded Tachuri (Nov 18, 2023)
80.
Sebastian Otero
Fork-tailed Flycatcher (Oct 29, 2023)
80.
Mica Pasut
White-faced Whistling-Duck (Nov 26, 2023)
80.
COA Vicente López
Blue-and-yellow Tanager (Mar 14, 2021)
80.
Esteban Daniels
Aplomado Falcon (Nov 4, 2008)
86.
Sebastián Martín Santiago
American Golden-Plover (Oct 30, 2022)
87.
Jessie Barry
Wren-like Rushbird (Jan 17, 2010)
87.
Patricia Martin
Hooded Siskin (Nov 5, 2014)
87.
Hernán Pastore
Fork-tailed Flycatcher (Mar 23, 1998)
87.
Mariana Conde
Red Shoveler (Nov 26, 2023)
87.
Jaakko Asplund
American Oystercatcher (Feb 9, 2022)
87.
Tim Earl
Neotropic Cormorant (Dec 29, 2022)
93.
Ignacio Botto
Red Shoveler (Nov 26, 2023)
93.
Santiago Aleman
Black-faced Ibis (Mar 13, 2021)
95.
Cruz Zaikoski Biscay
Chilean Swallow (Jun 3, 2018)
95.
Ariela Grünfeld
Red Shoveler (Nov 26, 2023)
95.
Guillermo Mayor
Cinnamon Teal (Oct 1, 2023)
98.
Mariano Codesido
White-tailed Hawk (Dec 27, 2022)
99.
Martin Kennewell
Wood Stork (Dec 3, 2018)
99.
Kathy Drake
Sulphur-bearded Reedhaunter (Nov 5, 2014)