News - June 2018



Hooded Tanager
Nemosia pileata
Hooded Tanager
30-06-18 © J. Simón Tagtachian
Hooded Tanager
30-06-18 © J. Simón Tagtachian
Hooded Tanager
30-06-18 © J. Simón Tagtachian
Hooded Tanager
30-06-18 © J. Simón Tagtachian
Hooded Tanager
30-06-18 © J. Simón Tagtachian
This female tanager is far from its known area of distribution. It inhabits open woods in the north of the country



Hepatic Tanager
Piranga flava
Hepatic Tanager
30-06-18 ©

Cattle Egret
Bubulcus ibis
Cattle Egret
28-06-18 © Ricardo Palonsky

With fulvous whistling-ducks

Cattle Egret
28-06-18 © Ricardo Palonsky
Picui Ground Dove
Columbina picui
Picui Ground Dove
28-06-18 © Ricardo Palonsky
Olrog's Gull
Larus atlanticus
Olrog's Gull
28-06-18 © Ricardo Palonsky
Olrog's Gull
28-06-18 © Ricardo Palonsky
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
28-06-18 © Ricardo Palonsky
White-barred Piculet
Picumnus cirratus
White-barred Piculet
28-06-18 © Ricardo Palonsky
Campo Flicker
Colaptes campestris
Campo Flicker
28-06-18 © Ricardo Palonsky
Diademed Tanager
Stephanophorus diadematus
Diademed Tanager
28-06-18 © Ricardo Palonsky
Chimango Caracara
Milvago chimango
Chimango Caracara
28-06-18 © Ricardo Palonsky

With a silverside in the bill

White-lined Tanager
Tachyphonus rufus
White-lined Tanager
28-06-18 © Ricardo Palonsky
White-lined Tanager
28-06-18 © Ricardo Palonsky
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
28-06-18 © Marco Fidalgo
Green-winged Saltator
Saltator similis
Green-winged Saltator
28-06-18 © Ricardo Palonsky
Red Shoveler
Anas platalea
Red Shoveler
28-06-18 © Ricardo Palonsky
Campo Flicker
Colaptes campestris
Campo Flicker
23-06-18 ©




Wigeon and Shoveler
Anas sibilatrix - Anas platalea
Overo-Cuchara/Wigeon and Shoveler
28-6-18 © RAP
Seven shovelers and one wigeon
Overo-Cuchara/Wigeon and Shoveler
28-6-18 © RAP
Four wigeons with a black-necked swan and a coypu
Pato cuchara/Red Shoveler
28-6-18 © RAP
Two red shovelers in the water, and on the left another shoveler with two yellow-billed teals

White-eared Opossum
Didelphis albiventris
Comadreja overa/White-eared Opossum
17-6-18 © RAP

Butterflies of June and previous months
Number eighty
Diaethria candrena
Ochenta chica/Number eighty
23-6-18 © Elsa y Guillermo
Number eighty
Diaethria candrena
Ochenta chica/Number eighty
23-6-18 © Elsa y Guillermo
Ghost yellow
Eurema albula sinoe
Blanquita/Ghost yellow
12-5-18 © Héctor García 
Ghost yellow
Eurema albula sinoe
Blanquita/Ghost yellow
12-5-18 © Héctor Garcia
Red Peacock
Anartia amathea roeselia
Princesa roja/Red Peacock
12-5-18 © Héctor García 
Cassius Blue
Leptotes cassius
Yuyera/Cassius Blue
12-5-18 © Héctor Garcia
Common White-milk
Tatochila autodice
Lechera común/Common White-milk
12-5-18 © Héctor García 
Argentine Checkered Skipper
Pyrgus orcus
Ajedrezada menor/Argentine Checkered Skipper
12-5-18 © Héctor Garcia
Laurentia Emperor
Doxocopa laurentia
Zafiro común/Laurentia Emperor
8-6-18 © J. Simón Tagtachian 
Fiery Skipper
Hylephila phileus
Saltarina amarilla/Fiery Skipper
14-4-18 © Héctor Garcia
Common Yellow
Eurema deva
Limoncito común/Common Yellow
12-5-18 © Héctor García 
Lyssipoides Metalmark
Riodina lyssipoides
Danzarina chica/Lyssipoides Metalmark
12-5-18 © Héctor Garcia
Bella Mapwing
Hypanarthia bella
Bellísima común/Bella Mapwing
12-5-18 © Héctor García 
Southern Buckeye
Junonia genoveva hilaris
Cuatro ojos común/Southern Buckeye
12-5-18 © Héctor Garcia
Claudina Crescent
Claudina tegosa
Claudina/Claudina Crescent
10-4-18 © Héctor García 
Gulf Fritillary
Agraulis vanillae maculosa
Espejitos/Gulf Fritillary
24-4-18 © Héctor Garcia
Mexican Silverspota
Dione moneta
Moneta/Mexican Silverspot
20-6-18 © RAP
Monarch
Danaus erippus
Monarca/Monarch
23-6-18 © Sergio Cusano

Yellow-billed Teal
Anas flavirostris
30-6-18 © Cora Rimoldi
The mist was very dense and the visibility was not good when I arrived. The yellow-billed teals did not care. They ran one after the one defiantly and emitting their particular prr prr. I walked along the sidewalk since the reserve would be closed till 9:30. Several ducks at the Coypu pond at the Viamonte end. We counted 210 White-faced Whistling-Ducks and 60 Fulvous Whistling-Duck on the first three islets. Another abundant duck was the Rosy-billed Pochard with 35 individuals. There were six Yellow-billed Pintails and Ringed teals, too
30-6-18 © Cora Rimoldi
30-6-18 © Cora Rimoldi

Tufted Tit-Spinetail
Leptasthenura platensis
30-06-18 © Cora Rimoldi



Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
28-06-18 © Marco Fidalgo
White-barred Piculet
Picumnus cirratus
White-barred Piculet
28-06-18 © Marco Fidalgo
Campo Flicker
Colaptes campestris
Campo Flicker
28-06-18 © Marco Fidalgo
Diademed Tanager
Stephanophorus diadematus
Diademed Tanager
28-06-18 © Marco Fidalgo
Yellow-chinned Spinetail
Certhiaxis cinnamomeus
Yellow-chinned Spinetail
28-06-18 © Marco Fidalgo
White-lined Tanager
Tachyphonus rufus
White-lined Tanager
28-06-18 © Marco Fidalgo
White-lined Tanager
28-06-18 © Marco Fidalgo
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
28-06-18 © Marco Fidalgo
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
28-06-18 © Marco Fidalgo
Green-winged Saltator
Saltator similis
Green-winged Saltator
28-06-18 © Marco Fidalgo
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
28-06-18 © Marco Fidalgo
Chiloe Wigeon
Anas sibilatrix
Chiloe Wigeon
28-06-18 © Marco Fidalgo

On top pair of red shovelers, Right  bottom corner, black-necked swan

Red Shoveler
Anas platalea
Red Shoveler
28-06-18 © Marco Fidalgo

From left to right, male and female red shovelers and yellow-billed teal

Lake Duck
Oxyura vittata
Lake Duck
28-06-18 © Marco Fidalgo






Black-necked Stilt
Himantopus mexicanus
Black-necked Stilt
26-06-18 © Gustavo F. Brahamian
Chiloe Wigeon
Anas sibilatrix
Chiloe Wigeon
26-06-18 © Gustavo F. Brahamian
Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
26-06-18 © Gustavo F. Brahamian
Yellow-billed Pintail
26-06-18 © Gustavo F. Brahamian
Red Shoveler
Anas platalea
Red Shoveler
26-06-18 © Gustavo F. Brahamian

Two males and a female

Fawn-breasted Tanager
Pipraeidea melanonota
Fawn-breasted Tanager
26-06-18 © Gustavo F. Brahamian
Plumbeous Rail
Pardirallus sanguinolentus
Plumbeous Rail
26-06-18 © Gustavo F. Brahamian
Black-capped Warbling-Finch
Poospiza melanoleuca
Black-capped Warbling-Finch
26-06-18 © Gustavo F. Brahamian
Black-capped Warbling-Finch
26-06-18 © Gustavo F. Brahamian
Saffron Finch
Sicalis flaveola
Saffron Finch
26-06-18 © Gustavo F. Brahamian
Monk Parakeet
Myiopsitta monachus
Monk Parakeet
26-06-18 © Gustavo F. Brahamian
Masked Gnatcatcher
Polioptila dumicola
Masked Gnatcatcher
26-06-18 © Gustavo F. Brahamian
House Sparrow
Passer domesticus
House Sparrow
26-06-18 © Gustavo F. Brahamian

Blue-billed Black-Tyrant
Knipolegus cyanirostris
Blue-billed Black-Tyrant
24-06-18 © Hugo Aguilar
Many-colored Rush Tyrant
Tachuris rubrigastra
Many-colored Rush Tyrant
24-06-18 © Hugo Aguilar
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
24-06-18 © Hugo Aguilar
Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
24-06-18 © Hugo Aguilar
Sooty Tyrannulet
Serpophaga nigricans
Sooty Tyrannulet
20-06-18 © Hugo Aguilar
Scarlet-headed Blackbird
Amblyramphus holosericeus
Scarlet-headed Blackbird
20-06-18 © Hugo Aguilar
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
20-06-18 © Hugo Aguilar
Tufted Tit-Spinetail
Leptasthenura platensis
Tufted Tit-Spinetail
13-05-18 © Hugo Aguilar
Ultramarine Grosbeak
Cyanoloxia brissonii
Ultramarine Grosbeak
13-05-18 © Hugo Aguilar
White-barred Piculet
Picumnus cirratus
White-barred Piculet
14-04-18 © Hugo Aguilar



Green Kingfisher
Chloroceryle americana
Martín pescador chico/Green Kingfisher
11-3-18 © Hugo Aguilar

More of the bird survey
Black-chested Buzzard-Eagle
Geranoaetus melanoleucus
Black-chested Buzzard-Eagle
23-06-18 © Gonzalo Díaz
Black-chested Buzzard-Eagle
23-06-18 © Gonzalo Díaz
Black-chested Buzzard-Eagle
23-06-18 © Gonzalo Díaz
Many-colored Rush Tyrant
Tachuris rubrigastra
Many-colored Rush Tyrant
23-06-18 © Javier Guillermo González
Many-colored Rush Tyrant
23-06-18 © Javier Guillermo González
Masked Duck
Nomonyx dominicus
Masked Duck
23-06-18 © Gonzalo Díaz
Black-capped Warbling-Finch
Poospiza melanoleuca
Black-capped Warbling-Finch
26-06-18 © Gustavo F. Brahamian
Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
23-06-18 © Javier Guillermo González
Lake Duck
Oxyura vittata
Lake Duck
23-06-18 © J. Simón Tagtachian
Lake Duck
23-06-18 © J. Simón Tagtachian
Lake Duck
23-06-18 © J. Simón Tagtachian
Diademed Tanager
Stephanophorus diadematus
Diademed Tanager
23-06-18 © Hugo Aguilar
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
23-06-18 © J. Simón Tagtachian
Campo Flicker
Colaptes campestris
Campo Flicker
23-06-18 © Hugo Aguilar
Great Grebe
Podiceps major
Great Grebe
23-06-18 © Javier Guillermo González
Whistling Heron
Syrigma sibilatrix
Whistling Heron
23-06-18 © J. Simón Tagtachian
Maguari Stork
Ciconia maguari
Maguari Stork
23-06-18 © J. Simón Tagtachian
Maguari Stork
23-06-18 © J. Simón Tagtachian
Green-winged Saltator
Saltator similis
Green-winged Saltator
23-06-18 © Hugo Aguilar
Green-winged Saltator
23-06-18 © Javier Guillermo González
Green-winged Saltator
23-06-18 © Javier Guillermo González
Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
23-06-18 © J. Simón Tagtachian
Rosy-billed Pochard
Netta peposaca
Rosy-billed Pochard
23-06-18 © Héctor Horacio García
White-faced Whistling-Duck
Dendrocygna viduata
White-faced Whistling-Duck
23-06-18 © Héctor Horacio García
Kelp Gull
Larus dominicanus
Kelp Gull
23-06-18 © J. Simón Tagtachian
Kelp Gull
23-06-18 © J. Simón Tagtachian
Kelp Gull
23-06-18 © J. Simón Tagtachian
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
23-06-18 © J. Simón Tagtachian
Brazilian Teal
Amazonetta brasiliensis
Brazilian Teal
23-06-18 © J. Simón Tagtachian

Seven males, on top the only female

Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
23-06-18 © J. Simón Tagtachian
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
23-06-18 © Javier Guillermo González
Gray-necked Wood-Rail
Aramides cajaneus
Gray-necked Wood-Rail
23-06-18 © Javier Guillermo González
Red-fronted Coot
Fulica rufifrons
Red-fronted Coot
23-06-18 © Héctor Horacio García
White-winged Coot
Fulica leucoptera
White-winged Coot
23-06-18 © J. Simón Tagtachian
Tropical Parula
Setophaga pitiayumi
Tropical Parula
23-06-18 © Hugo Aguilar
Buff-winged Cinclodes
Cinclodes fuscus
Buff-winged Cinclodes
23-06-18 © Javier Guillermo González
Buff-winged Cinclodes
23-06-18 © Hugo Aguilar
Fawn-breasted Tanager
Pipraeidea melanonota
Fawn-breasted Tanager
23-06-18 © Hugo Aguilar
Fawn-breasted Tanager
23-06-18 © Javier Guillermo González
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
23-06-18 © Javier Guillermo González
Rusty-collared Seedeater
23-06-18 © Javier Guillermo González
Guira Cuckoo
Guira guira
Guira Cuckoo
23-06-18 © Héctor Horacio García
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
11-06-18 © J. Simón Tagtachian
White-tipped Plantcutter
23-06-18 © Javier Guillermo González
White-tipped Plantcutter
23-06-18 © J. Simón Tagtachian
Blue-and-white Swallow
Pygochelidon cyanoleuca
Blue-and-white Swallow
23-06-18 © J. Simón Tagtachian
Blue-and-white Swallow
23-06-18 © J. Simón Tagtachian
European Starling
Sturnus vulgaris
European Starling
23-06-18 © Héctor Horacio García
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
Black-and-rufous Warbling-Finch
23-06-18 © Javier Guillermo González




Spix's Spinetail
Synallaxis spixi
Spix's Spinetail
20-06-18 © Ricardo Palonsky
Sooty-fronted Spinetail
Synallaxis frontalis
Sooty-fronted Spinetail
20-06-18 © Ricardo Palonsky
Scarlet-headed Blackbird
Amblyramphus holosericeus
Scarlet-headed Blackbird
20-06-18 © Ricardo Palonsky
Sooty Tyrannulet
Serpophaga nigricans
Sooty Tyrannulet
20-06-18 © Ricardo Palonsky
Maguari Stork
Ciconia maguari
Maguari Stork
20-06-18 © Ricardo Palonsky
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
20-06-18 © Ricardo Palonsky
Yellow-chinned Spinetail
Certhiaxis cinnamomeus
Yellow-chinned Spinetail
20-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
20-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
20-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
20-06-18 © Ricardo Palonsky
Buff-winged Cinclodes
Cinclodes fuscus
Buff-winged Cinclodes
20-06-18 © Ricardo Palonsky



Bird survey organized by the COARECS - June 23rd, 2018
The provisional count was 115 species, with sightings quite out of the ordinary
White-tailed Hawk
Geranoaetus albicaudatus
White-tailed Hawk
23-06-18 © Elsa y Guillermo Marcaida
White-tailed Hawk
23-06-18 © Elsa y Guillermo Marcaida

With caracara harrassing it

Black-chested Buzzard-Eagle
Geranoaetus melanoleucus
Black-chested Buzzard-Eagle
23-06-18 © Elsa y Guillermo Marcaida

Harrassed by two caracaras

Black-chested Buzzard-Eagle
23-06-18 © Elsa y Guillermo Marcaida

Harrassed by three caracaras

White-banded Mockingbird
Mimus triurus
White-banded Mockingbird
23-06-18 © Sergio Cusano
Red Shoveler
Anas platalea
Red Shoveler
23-06-18 © Sergio Cusano
Great Grebe
Podiceps major
Great Grebe
23-06-18 © Sergio Cusano
Hepatic Tanager
Piranga flava
Hepatic Tanager
23-06-18 © Sergio Cusano
Kelp Gull
Larus dominicanus
Kelp Gull
23-06-18 © Sergio Cusano
Chimango Caracara
Milvago chimango
Chimango Caracara
23-06-18 © Sergio Cusano
Red Shoveler
Anas platalea
Red Shoveler
22-06-18 © Gustavo F. Brahamian

The female in the water at the edge of the vegetation. Below, the male in the water. In the middle a silver teal

Red Shoveler
22-06-18 © Gustavo F. Brahamian

Two males, a silver teal behind one of them and at the back a pair of ringed teals

Hooded Siskin
Spinus magellanicus
Hooded Siskin
22-06-18 © Gustavo F. Brahamian
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
20-06-18 © Pablo Serur
Rusty-collared Seedeater
20-06-18 © Pablo Serur
Rusty-collared Seedeater
20-06-18 © Pablo Serur
Sooty-fronted Spinetail
Synallaxis frontalis
Sooty-fronted Spinetail
19-06-18 © Gustavo F. Brahamian
Sooty-fronted Spinetail
19-06-18 © Gustavo F. Brahamian
Roadside Hawk
Rupornis magnirostris
Roadside Hawk
19-06-18 © Héctor Horacio García
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
19-06-18 © Héctor Horacio García
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
Black-and-rufous Warbling-Finch
19-06-18 © Héctor Horacio García
Masked Gnatcatcher
Polioptila dumicola
Masked Gnatcatcher
19-06-18 © Gustavo F. Brahamian
House Sparrow
Passer domesticus
House Sparrow
19-06-18 © Gustavo F. Brahamian

Rock Pigeon
Columba livia
Paloma doméstica/Rock Pigeon
19-6-18 © Gustavo F. Brahamian

Lake Duck
Oxyura vittata
Lake Duck
17-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
17-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
17-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
17-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
20-06-18 © Ricardo Palonsky
Great Grebe
Podiceps major
Great Grebe
17-06-18 © Gustavo F. Brahamian
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
17-06-18 © Ricardo Palonsky
White-tipped Plantcutter
17-06-18 © Ricardo Palonsky
Yellow-winged Blackbird
Agelasticus thilius
Yellow-winged Blackbird
17-06-18 © Ricardo Palonsky

With juvenile male chestnut-capped blackbird

Chestnut-capped Blackbird
Chrysomus ruficapillus
Chestnut-capped Blackbird
17-06-18 © Ricardo Palonsky
Fawn-breasted Tanager
Pipraeidea melanonota
Fawn-breasted Tanager
17-06-18 © Ricardo Palonsky
Fawn-breasted Tanager
17-06-18 © Gustavo F. Brahamian
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
17-06-18 © Gustavo F. Brahamian
Blue-and-white Swallow
Pygochelidon cyanoleuca
Blue-and-white Swallow
17-06-18 © Gustavo F. Brahamian
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
17-06-18 © Ricardo Palonsky
Southern Caracara
Caracara plancus
Southern Caracara
17-06-18 © Ricardo Palonsky
Blue-billed Black-Tyrant
Knipolegus cyanirostris
Blue-billed Black-Tyrant
16-06-18 © Pablo Serur
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
16-06-18 © María del Carmen Fabeiro

Masked Duck
Nomonyx dominicus
17-6-18 © RAP
The masked duck was missing and popped up. A female leads the group followed by a lake duck and closing the line a black-headed duck.
Pato zambullidor chico
Oxyura vittata
Pato zambullidor chico/Lake Duck
17-6-18 © RAP
Yellow-winged Blackbird
Agelasticus thilius
Varillero ala amarilla/Yellow-winged Blackbird
17-6-18 © RAP
Varillero ala amarilla/Yellow-winged Blackbird
17-6-18 © Gustavo F. Brahamian
Varillero ala amarilla/Yellow-winged Blackbird
17-6-18 © RAP
Varillero ala amarilla/Yellow-winged Blackbird
17-6-18 © Gustavo F. Brahamian
Varillero ala amarilla/Yellow-winged Blackbird
17-6-18 © Gustavo Brahamian

Maguari Stork
Ciconia maguari
Maguari Stork
14-06-18 © J. Simón Tagtachian
Buff-winged Cinclodes
Cinclodes fuscus
Buff-winged Cinclodes
14-06-18 © Gustavo F. Brahamian
Buff-winged Cinclodes
14-06-18 © Gustavo F. Brahamian
Buff-winged Cinclodes
14-06-18 © J. Simón Tagtachian
Buff-winged Cinclodes
14-06-18 © J. Simón Tagtachian
Whistling Heron
Syrigma sibilatrix
Whistling Heron
14-06-18 © J. Simón Tagtachian
Narrow-billed Woodcreeper
Lepidocolaptes angustirostris
Narrow-billed Woodcreeper
14-06-18 © Gustavo F. Brahamian
Solitary Black Cacique
Cacicus solitarius
Solitary Black Cacique
14-06-18 © J. Simón Tagtachian
Black-capped Warbling-Finch
Poospiza melanoleuca
Black-capped Warbling-Finch
14-06-18 © J. Simón Tagtachian
Black-capped Warbling-Finch
14-06-18 © Gustavo F. Brahamian
Black-capped Warbling-Finch
14-06-18 © J. Simón Tagtachian
Yellow-billed Cardinal
Paroaria capitata
Yellow-billed Cardinal
14-06-18 © Gustavo F. Brahamian
Harris's Hawk
Parabuteo unicinctus
Harris's Hawk
14-06-18 © Gustavo F. Brahamian
Harris's Hawk
14-06-18 © J. Simón Tagtachian

Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
11-06-18 © J. Simón Tagtachian
Hepatic Tanager
Piranga flava
Hepatic Tanager
11-06-18 © J. Simón Tagtachian
Hepatic Tanager
11-06-18 © J. Simón Tagtachian
Hepatic Tanager
11-06-18 © J. Simón Tagtachian
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
11-06-18 © J. Simón Tagtachian
White-tipped Plantcutter
11-06-18 © J. Simón Tagtachian
White-tipped Plantcutter
11-06-18 © J. Simón Tagtachian
White-tipped Dove
Leptotila verreauxi
White-tipped Dove
11-06-18 © J. Simón Tagtachian
Yellow-chinned Spinetail
Certhiaxis cinnamomeus
Yellow-chinned Spinetail
11-06-18 © J. Simón Tagtachian
Yellow-chinned Spinetail
11-06-18 © J. Simón Tagtachian
Maguari Stork
Ciconia maguari
Maguari Stork
11-06-18 © J. Simón Tagtachian
Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
11-06-18 © J. Simón Tagtachian

Below male and female rosy-billed pochard

Limpkin
Aramus guarauna
Limpkin
11-06-18 © J. Simón Tagtachian
Narrow-billed Woodcreeper
Lepidocolaptes angustirostris
Narrow-billed Woodcreeper
11-06-18 © J. Simón Tagtachian

Waterbirds
Acuáticas/Waterbirds
11-6-18 © J. Simón Tagtachian
The two on the left, lake duck, the following mark for a red shoveler and the one on the right the black-headed duck



Aplomado Falcon
Falco femoralis
Aplomado Falcon
09-06-18 © Pablo Serur
American Kestrel
Falco sparverius
American Kestrel
09-06-18 © Pablo Serur
Snail Kite
Rostrhamus sociabilis
Snail Kite
09-06-18 © Ricardo Palonsky
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
09-06-18 © Ricardo Palonsky
White-barred Piculet
Picumnus cirratus
White-barred Piculet
09-06-18 © Pablo Serur
Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
09-06-18 © Ricardo Palonsky
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
09-06-18 © J. Simón Tagtachian
Hepatic Tanager
Piranga flava
Hepatic Tanager
09-06-18 © Ricardo Palonsky
Hepatic Tanager
09-06-18 © Ricardo Palonsky
Scarlet-headed Blackbird
Amblyramphus holosericeus
Scarlet-headed Blackbird
09-06-18 © Ricardo Palonsky
Scarlet-headed Blackbird
09-06-18 © Ricardo Palonsky
Maguari Stork
Ciconia maguari
Maguari Stork
09-06-18 © J. Simón Tagtachian
Fawn-breasted Tanager
Pipraeidea melanonota
Fawn-breasted Tanager
09-06-18 © Ricardo Palonsky
Great Pampa-Finch
Embernagra platensis
Great Pampa-Finch
09-06-18 © Ricardo Palonsky
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
09-06-18 © J. Simón Tagtachian
Tufted Tit-Spinetail
Leptasthenura platensis
Tufted Tit-Spinetail
09-06-18 © Ricardo Palonsky
Double-collared Seedeater
Sporophila caerulescens
Double-collared Seedeater
09-06-18 © Pablo Serur
Green-winged Saltator
Saltator similis
Green-winged Saltator
09-06-18 © Ricardo Palonsky
Buff-winged Cinclodes
09-06-18 © J. Simón Tagtachian
Buff-winged Cinclodes
09-06-18 © Ricardo Palonsky
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
09-06-18 © J. Simón Tagtachian
Limpkin
Aramus guarauna
Limpkin
09-06-18 © J. Simón Tagtachian
Brazilian Teal
Amazonetta brasiliensis
Brazilian Teal
09-06-18 © J. Simón Tagtachian
Red Shoveler
Anas platalea
Red Shoveler
09-06-18 © Ricardo Palonsky
Southern Caracara
Caracara plancus
Southern Caracara
09-06-18 © J. Simón Tagtachian
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
09-06-18 © Ricardo Palonsky
Black-necked Swan
09-06-18 © Ricardo Palonsky
Black-necked Swan
09-06-18 © Ricardo Palonsky



Chiloe Wigeon
Anas sibilatrix
Pato overo/Chiloe Wigeon
9-6-18 © RAP

Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
08-06-18 © J. Simón Tagtachian
Ringed Teal
Callonetta leucophrys
Ringed Teal
08-06-18 © J. Simón Tagtachian

Two males and a female and a Brazilian duck in the red circle

Blue-and-white Swallow
Pygochelidon cyanoleuca
Blue-and-white Swallow
08-06-18 © J. Simón Tagtachian
Double-collared Seedeater
Sporophila caerulescens
Double-collared Seedeater
08-06-18 © J. Simón Tagtachian
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
08-06-18 © J. Simón Tagtachian
Harris's Hawk
Parabuteo unicinctus
Harris's Hawk
08-06-18 © J. Simón Tagtachian
Harris's Hawk
08-06-18 © J. Simón Tagtachian
White-tufted Grebe
Rollandia rolland
White-tufted Grebe
05-06-18 © Héctor Horacio García
Mallard Duck
Anas platyrhynchos
Mallard Duck
05-06-18 © Héctor Horacio García

Six individuals appeared

White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
02-06-18 © Héctor Horacio García
Scarlet-headed Blackbird
Amblyramphus holosericeus
Scarlet-headed Blackbird
02-06-18 © Javier Guillermo González
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
02-06-18 © Javier Guillermo González
Golden-crowned Warbler
Basileuterus culicivorus
Golden-crowned Warbler
02-06-18 © Javier Guillermo González
Yellow-billed Cardinal
Paroaria capitata
Yellow-billed Cardinal
02-06-18 © Héctor Horacio García
Cocoi Heron
Ardea cocoi
Cocoi Heron
02-06-18 © Javier Guillermo González
White-lined Tanager
Tachyphonus rufus
White-lined Tanager
02-06-18 © Héctor Horacio García
White-lined Tanager
02-06-18 © Héctor Horacio García
Checkered Woodpecker
Veniliornis mixtus
Checkered Woodpecker
02-06-18 © Javier Guillermo González



Red Shoveler
Anas platalea
Pato cuchara/Red Shoveler2-6-18 © J. Simón Tagtachian
Again birds crowd into the water mirrors which are very far. Simón discovered this red shoveler when he enlarged the photo. Otherwise, it would have passed unnoticed
Hepatic Tanager
Piranga flava
Fueguero común/Hepatic Tanager

Fueguero común/Hepatic Tanager2-6-18 © J. Simón Tagtachian
Spot-winged Pigeon
Patagioenas maculosa
Paloma manchada/Spot-winged Pigeon2-6-18 © J. Simón Tagtachian
Chestnut-capped Blackbird
Chrysomus ruficapillus
Varillero congo/Chestnut-capped Blackbird

Varillero congo/Chestnut-capped Blackbird2-6-18 © J. Simón Tagtachian
Yellow-winged Blackbird
Agelasticus thilius
Varillero ala amrilla/Yellow-winged Blackbird2-6-18 © J. Simón Tagtachian
Scarlet-headed Blackbird
Amblyramphus holosericeusa
Federal/Scarlet-headed Blackbird2-6-18 © J. Simón Tagtachian
Ultramarine Grosbeak
Cyanoloxia brissonii
Reinamora grande/Ultramarine Grosbeak

Reinamora grande/Ultramarine Grosbeak2-6-18 © J. Simón Tagtachian
Yellow-browed Tyrant
Satrapa icterophrys
Suirirí amarillo/Yellow-browed Tyrant2-6-18 © J. Simón Tagtachian
Southern Beardless-Tyrannulet
Camptostoma obsoleutm
Piojito silbón/Southern Beardless-Tyrannulet2-6-18 © J. Simón Tagtachian
Plumbeous Rail
Pardirallus sanguinolentus
Gallineta común/Plumbeous Rail2-6-18 © J. Simón Tagtachian
Harris's Hawk
Parabuteo unicinctus
Gavilán mixto/Harris's Hawk

Gavilán mixto/Harris's Hawk2-6-18 © J. Simón Tagtachian
Brown-hooded Gull
Chroicocephalus maculipennis
Gaviota capucho café/Brown-hooded Gull2-6-18 © J. Simón Tagtachian
Buff-winged Cinclodes
Cinclodes fuscus
Remolinera común/Buff-winged Cinclodes2-6-18 © Sergio Cusano
White-tipped Plantcutter
Phytotoma rutila
Cortarramas/White-tipped Plantcutter2-6-18 © Sergio Cusano
Ultramarine Grosbeak
Cyanoloxia brissonii
Reinamora grande/Ultramarine Grosbeak2-6-18 © Sergio Cusano
Checkered Woodpecker
Veniliornis mixtus
Carpintero bataraz chico/Checkered Woodpecker2-6-18 © Sergio Cusano
Green-barred Woodpecker
Colaptes melanochloros
Carpintero real/Green-barred Woodpecker2-6-18 © Sergio Cusano
Narrow-billed Woodcreeper
Lepidocolaptes angustirostris
Chinchero chico/Narrow-billed Woodcreeper2-6-18 © Sergio Cusano
Investigando el hueco
Black-necked Swan
Cygnus melacoryphus
Cisne cuello negro/Black-necked Swan2-6-18 © Sergio Cusano
White-crested Tyrannulet
Serpophaga subcristata
Piojito común/White-crested Tyrannulet2-6-18 © Gustavo Brahamian

Piojito común/White-crested Tyrannulet2-6-18 © Gustavo Brahamian
Variable Oriole
Icterus pyrrhopterus
Boyerito/Variable Oriole2-6-18 © Sergio Cusano

Boyerito/Variable Oriole2-6-18 © Sergio Cusano
Comiendo camuatí
Black-capped Warbling-Finch
Microspingus melanoleucus
Monterita cabeza negra/Black-capped Warbling-Finch2-6-18 © Sergio Cusano
Cocoi Heron
Ardea cocoi
Garza mora/Cocoi Heron2-6-18 © Gustavo Brahamian

Garza mora/Cocoi Heron2-6-18 © Gustavo Brahamian

Garza mora/Cocoi Heron2-6-18 © Gustavo Brahamian

Garza mora/Cocoi Heron2-6-18 © Gustavo Brahamian
La garza mora se posó en la islita y agarró los restos de algo. Luego lo lavó bastante y se lo comió.
Shiny cowbird
Molothrus bonariensis
Tordo renegrido/Shiny Cowbird2-6-18 © Gustavo Brahamian

Tordo renegrido/Shiny Cowbird2-6-18 © Gustavo Brahamian