News - October 2018


Southern Lapwing
Vanellus chilensis
Southern Lapwing
26-10-18 © Héctor Horacio García
Green-barred Woodpecker
Colaptes melanochloros
Green-barred Woodpecker
26-10-18 © Héctor Horacio García
Gilded Hummingbird
Hylocharis chrysura
Gilded Hummingbird
26-10-18 © Héctor Horacio García
Saffron Finch
Sicalis flaveola
Saffron Finch
26-10-18 © Héctor Horacio García
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
26-10-18 © Héctor Horacio García

Red-crested Finch
Coryphospingus cucullatus
Red-crested Finch
28-10-18 © Javier Guillermo González
Red-crested Finch
28-10-18 © Javier Guillermo González
Bearded Tachuri
Polystictus pectoralis
Bearded Tachuri
28-10-18 © Javier Guillermo González
Bearded Tachuri
28-10-18 © Javier Guillermo González
Bearded Tachuri
28-10-18 © Javier Guillermo González
Southern Screamer
Chauna torquata
Southern Screamer
28-10-18 © Javier Guillermo González

Another family of screamer though with only one chick at the Duck Pond

White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
28-10-18 © Javier Guillermo González
Chestnut-capped Blackbird
Chrysomus ruficapillus
Chestnut-capped Blackbird
28-10-18 © Javier Guillermo González
Chestnut-capped Blackbird
28-10-18 © Javier Guillermo González
Double-collared Seedeater
Sporophila caerulescens
Double-collared Seedeater
28-10-18 © Javier Guillermo González
Double-collared Seedeater
28-10-18 © Javier Guillermo González
Black-capped Warbling-Finch
Poospiza melanoleuca
Black-capped Warbling-Finch
28-10-18 © Javier Guillermo González
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
Black-and-rufous Warbling-Finch
28-10-18 © Javier Guillermo González
Neotropic Cormorant
Phalacrocorax brasilianus
Neotropic Cormorant
28-10-18 © Javier Guillermo González
Snowy Egret
Egretta thula
Snowy Egret
28-10-18 © Javier Guillermo González
Monk Parakeet
Myiopsitta monachus
Monk Parakeet
28-10-18 © Javier Guillermo González



Striped Owl
Pseudoscops clamator
13-10-18 © Claudia y Tito Di Mauro
Glittering-bellied Emerald
Chlorostilbon lucidus
27-10-18 © Claudia y Tito Di Mauro

Urutu pit viper
Bothrops alternatus
27-10-18 © Claudia y Tito Di Mauro



White-tailed Kite
Elanus leucurus
White-tailed Kite
31-10-18 © J. Simón Tagtachian
White-tailed Kite
31-10-18 © J. Simón Tagtachian
Maguari Stork
Ciconia maguari
Maguari Stork
31-10-18 © J. Simón Tagtachian
Maguari Stork
31-10-18 © J. Simón Tagtachian
Fork-tailed Flycatcher
Tyrannus savana
Fork-tailed Flycatcher
31-10-18 © J. Simón Tagtachian
Variable Oriole
Icterus pyrrhopterus
Variable Oriole
31-10-18 © J. Simón Tagtachian

Gray-hooded Gull
Chroicocephalus cirrocephalus
Gray-hooded Gull
27-10-18 © Dolores Fernández

Snowy-crowned Tern
Sterna trudeaui
Snowy-crowned Tern
21-10-18 © Javier Guillermo González
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
21-10-18 © Javier Guillermo González
Yellow-billed Cardinal
Paroaria capitata
Yellow-billed Cardinal
21-10-18 © Javier Guillermo González
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
21-10-18 © Javier Guillermo González
Narrow-billed Woodcreeper
Lepidocolaptes angustirostris
Narrow-billed Woodcreeper
21-10-18 © Javier Guillermo González



Swainson's Flycatcher
Myiarchus swainsoni
Burlisto pico canela/Swainson's Flycatcher
21-10-18 © Javier González
21-10-18 © Cora Rimoldi

Flowers and fruits
Roman Cassie
Acacia caven
Espinillo/Roman Cassie
© Javier González
Roman Cassie
Acacia caven
Espinillo/Roman Cassie
© Javier González
Groundsel
Senecio bonariensis
Margarita de bañado/Groundsel
© J. Simón Tagtachian
Groundsel
Senecio bonariensis
Margarita de bañado/Groundsel
© J. Simón Tagtachian
Elderberry
Sambucus australis
Sauco/Elderberry
© J. Simón Tagtachian
Giant arrowhead
Sagitaria bonariensis
Sagitaria/Giant arrowhead
© J. Simón Tagtachian
Cat claw vine
Macfadyena unguis-cati
Uña de gato/Cat claw vine
© J. Simón Tagtachian
Cat claw vine
Macfadyena unguis-cati
Uña de gato/Cat claw vine
© J. Simón Tagtachian
Cat claw vine
Macfadyena unguis-cati
Uña de gato/Cat claw vine
© Nicolás Giorgio
Cat claw vine
Macfadyena unguis-cati
Uña de gato/Cat claw vine
© Nicolás Giorgio
Cestrum euanthes
Cestrum euanthes
Hediondillo/Cestrum euanthes
© J. Simón Tagtachian
Old man's beard
Clematis montevidense
Cabello de ángel/Old man's beard
© Cora Rimoldi
Passion flower
Passiflora caerulea
Mburucuyá/Passion flower
© J. Simón Tagtachian
Passion flower
Passiflora caerulea
Mburucuyá/Passion flower
© Javier González
Blue anise sage
Salvia guaranitica
Salvia azul/Blue anise sage
© Nicolás Giorgio
Pink sorrel
Oxalis articulata
Vinagrillo/Pink sorrel
© J. Simón Tagtachian
Black locust
Robinia pseudoacacia
Acacia blanca/Black locust
© J. Simón Tagtachian
Japanese pittosporum
Pittosporum tobira
Azarero/Japanese pittosporum
© J. Simón Tagtachian
Spanish broom
Spartium junceum
Retama/Spanish broom
© J. Simón Tagtachian
Spanish broom
Spartium junceum
Retama/Spanish broom
© J. Simón Tagtachian
Nasturtium
Tropaleoum majus
Taco de reina/Nasturtium
© J. Simón Tagtachian
Nasturtium
Tropaleoum majus
Taco de reina/Nasturtium
© J. Simón Tagtachian
Goat's rue
Galega officinalis
Ruda cabruna/Goat's rue
© J. Simón Tagtachian
Goat's rue
Galega officinalis
Ruda cabruna/Goat's rue
© J. Simón Tagtachian
Water Yellow flag
Iris pseudacorus
Lirio amarillo/Yellow flag
© J. Simón Tagtachian
Water Yellow flag
Iris pseudacorus
Lirio amarillo/Water Yellow flag
© J. Simón Tagtachian
White cedar
Melia azedarach
Paraíso/White cedar
© J. Simón Tagtachian
White cedar
Melia azedarach
Paraíso/White cedar
© J. Simón Tagtachian

Maating of Black-and-white Tegu Lizard
Salvator merianae
Lagarto overo/Black-and-white Tegu Lizard
28-10-18 © Sally Dietrich
Lagarto overo/Black-and-white Tegu Lizard
28-10-18 © Sally Dietrich
Lagarto overo/Black-and-white Tegu Lizard
28-10-18 © Sally Dietrich
Lagarto overo/Black-and-white Tegu Lizard
28-10-18 © Sally Dietrich
Lagarto overo/Black-and-white Tegu Lizard
28-10-18 © Sally Dietrich

Nueva especie de polilla: Leucanopsis lineata
Leucanopsis lineata
15-10-18 © Guillermo Spajic
Leucanopsis lineata
15-10-18 © Guillermo Spajic
Leucanopsis lineata
15-10-18 © Guillermo Spajic
Belongs to the family Erebidae, subfamily Arctiinae

Fauna
Side-necked Turtle
Phrynops hilarii
Tortuga de laguna/Side-necked Turtle
© Nicolás giorgio
Red-eared Turtle
Trachemys scripta
Tortuga orejas rojas/Red-eared Turtle
© J. Simón Tagtachian
Coypu
Myocastor coypus
Coipo/Coypu
© Nicolás Giorgio
Black-and-white Tegu Lizard
Salvator merianae
Lagarto overo/Black-and-white Tegu Lizard
© Héctor García

Insects
Laurentia emperor
Doxocopa laurentia
Zafiro común/Laurentia emperor
© J. Simón Tagtachian
Laurentia emperor
Doxocopa laurentia
Zafiro común/Laurentia emperor
© J. Simón Tagtachian
Chilean Lady
Vanessa carye
Dama pintada/Chilean Lady
© J. Simón Tagtachian
Southamerican Lady
Vanessa braziliensis
Dama pintada/Southamerican Lady
© J. Simón Tagtachian
Bagworm
Oiketicus sp.
Bicho canasto/Bagworm
© J. Simón Tagtachian
Seguramente O. platensis
Claudina Crescent
Tegosa claudina
Claudina/claudina Crescent
© Carlos González Ledo



Leaf-footed bug
Holhymenia histrio
Leaf-footed bug
27-10-18 © Héctor Horacio García
Carpenter bee
Xylocopa frontalis
Carpenter bee
13-10-18 © J. Simón Tagtachian
Camuati Wasp
Polybia scutellaris
Camuati Wasp
09-10-18 © J. Simón Tagtachian
Camuati Wasp
09-10-18 © J. Simón Tagtachian

Black Skimmer
Rynchops niger
Black Skimmer
28-10-18 © Andrés de Miguel
Black Skimmer
28-10-18 © Andrés de Miguel
Black Skimmer
28-10-18 © Andrés de Miguel
Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
28-10-18 © Sally Dietrich
Dusky-legged Guan
28-10-18 © Sally Dietrich
Dusky-legged Guan
28-10-18 © Sally Dietrich

Salida combinada: Aves y plantas
Salida 28 de octubre

House Wren
Troglodytes aedon
House Wren
27-10-18 © Héctor Horacio García
House Wren
27-10-18 © Héctor Horacio García

Long-winged Harrier
Circus buffoni
27-10-18 © Cora Rimoldi

Flying over the Gull Pond

Snowy-crowned Tern
27-10-18 © Dolores Fernández
29-08-18 © Cora Rimoldi

Waterbirds
Acuáticas/Waterbirds
25-10-18 © J. Simón Tagtachian

Checkered Woodpecker
Veniliornis mixtus
Checkered Woodpecker
25-10-18 © J. Simón Tagtachian
Tropical Kingbird
Tyrannus melancholicus
Tropical Kingbird
25-10-18 © J. Simón Tagtachian
Variable Oriole
Icterus pyrrhopterus
Variable Oriole
25-10-18 © J. Simón Tagtachian



Southern Martin
Progne elegans
Southern Martin
23-10-18 © J. Simón Tagtachian
Southern Martin
23-10-18 © J. Simón Tagtachian

Lesser Yellowlegs
Tringa flavipes
Lesser Yellowlegs
23-10-18 © J. Simón Tagtachian
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
23-10-18 © Nicolás Giorgio
Snail Kite
Rostrhamus sociabilis
Snail Kite
23-10-18 © J. Simón Tagtachian
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
23-10-18 © Nicolás Giorgio
Neotropic Cormorant
Phalacrocorax brasilianus
Neotropic Cormorant
23-10-18 © Nicolás Giorgio
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
23-10-18 © J. Simón Tagtachian
Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
23-10-18 © Nicolás Giorgio
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
23-10-18 © Nicolás Giorgio
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
23-10-18 © J. Simón Tagtachian
Great Kiskadee
Pitangus sulphuratus
Great Kiskadee
23-10-18 © Nicolás Giorgio
Hooded Siskin
Spinus magellanicus
Hooded Siskin
23-10-18 © Nicolás Giorgio



Bare-faced and Whitefaced Ibises
Phimosus infuscatus - Plegadis chihi
Cuervillos/Ibises
23-10-18 © J. Simón Tagtachian
Sometimes both species fly together. 
Cuervillos/Ibises
23-10-18 © J. Simón Tagtachian
Legs extend beyond the tail, White-faced Ibis
Cuervillos/Ibises
23-10-18 © J. Simón Tagtachian
Legs do not extend beyond the tail, Bare-faced Ibis

Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
20-10-18 © J. Simón Tagtachian
Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
20-10-18 © J. Simón Tagtachian
Black-headed Duck
20-10-18 © J. Simón Tagtachian
Black-headed Duck
20-10-18 © J. Simón Tagtachian
Snowy Egret
Egretta thula
Snowy Egret
20-10-18 © J. Simón Tagtachian
Snowy Egret
20-10-18 © J. Simón Tagtachian
Limpkin
Aramus guarauna
Limpkin
20-10-18 © J. Simón Tagtachian
Limpkin
20-10-18 © J. Simón Tagtachian
Limpkin
20-10-18 © J. Simón Tagtachian
Pied-billed Grebe
Podilymbus podiceps
Pied-billed Grebe
20-10-18 © J. Simón Tagtachian
Brazilian Teal
Amazonetta brasiliensis
Brazilian Teal
20-10-18 © J. Simón Tagtachian
Brazilian Teal
20-10-18 © J. Simón Tagtachian
Brazilian Teal
20-10-18 © J. Simón Tagtachian
Southern Caracara
Caracara plancus
Southern Caracara
20-10-18 © J. Simón Tagtachian




Two new families
Southern Screamer
Chauna torquata
Southern Screamer
20-10-18 © J. Simón Tagtachian
Southern Screamer
20-10-18 © J. Simón Tagtachian
Southern Screamer
20-10-18 © J. Simón Tagtachian
Silver Teal
Anas versicolor
Silver Teal
20-10-18 © J. Simón Tagtachian

Seven ducklings

Silver Teal
20-10-18 © J. Simón Tagtachian

Maguari Stork
Ciconia maguari
Maguari Stork
19-10-18 © Silvia Sokolovsky

A group of 18 individuals landed on the Duck Pond

Maguari Stork
19-10-18 © Silvia Sokolovsky
Streaked Flycatcher
Myiodynastes maculatus
Streaked Flycatcher
15-10-18 © Nicolás Giorgio
Rufous Hornero
Furnarius rufus
Rufous Hornero
15-10-18 © Nicolás Giorgio
Rufous Hornero
15-10-18 © Nicolás Giorgio
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
15-10-18 © Nicolás Giorgio
Rufous-bellied Thrush
Turdus rufiventris
Rufous-bellied Thrush
15-10-18 © Nicolás Giorgio
Saffron Finch
Sicalis flaveola
Saffron Finch
15-10-18 © Nicolás Giorgio

Spotted Rail
Pardirallus maculatus
Spotted Rail
16-10-18 © J. Simón Tagtachian
Spotted Rail
16-10-18 © J. Simón Tagtachian
Spotted Rail
16-10-18 © J. Simón Tagtachian
Spotted Rail
16-10-18 © J. Simón Tagtachian
Striated Heron
Butorides striata
Striated Heron
16-10-18 © J. Simón Tagtachian
Bearded Tachuri
Polystictus pectoralis
Bearded Tachuri
16-10-18 © J. Simón Tagtachian
Bearded Tachuri
16-10-18 © J. Simón Tagtachian
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
16-10-18 © J. Simón Tagtachian

8 individuals

White-browed Blackbird
16-10-18 © J. Simón Tagtachian
White-browed Blackbird
16-10-18 © J. Simón Tagtachian
White-browed Blackbird
16-10-18 © J. Simón Tagtachian
Brown-hooded Gull
Chroicocephalus maculipennis
Brown-hooded Gull
16-10-18 © J. Simón Tagtachian
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
16-10-18 © J. Simón Tagtachian
Rufescent Tiger-Heron
16-10-18 © J. Simón Tagtachian
Rufescent Tiger-Heron
16-10-18 © J. Simón Tagtachian
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
16-10-18 © J. Simón Tagtachian



Chiloe Wigeon
Anas sibilatrix
Chiloe Wigeon
15-10-18 © J. Simón Tagtachian
Black-necked Stilt
Himantopus mexicanus
Black-necked Stilt
15-10-18 © J. Simón Tagtachian
White-tufted Grebe
Rollandia rolland
White-tufted Grebe
15-10-18 © J. Simón Tagtachian
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
15-10-18 © J. Simón Tagtachian
White-faced Ibis
Plegadis chihi
White-faced Ibis
15-10-18 © J. Simón Tagtachian
Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
15-10-18 © J. Simón Tagtachian
Maguari Stork
Ciconia maguari
Maguari Stork
15-10-18 © J. Simón Tagtachian
Tawny-crowned Pygmy-Tyrant
Euscarthmus meloryphus
Tawny-crowned Pygmy-Tyrant
13-10-18 © J. Simón Tagtachian
Tawny-crowned Pygmy-Tyrant
13-10-18 © J. Simón Tagtachian
Striped Cuckoo
Tapera naevia
Striped Cuckoo
13-10-18 © J. Simón Tagtachian
Striped Cuckoo
13-10-18 © J. Simón Tagtachian
Striped Cuckoo
13-10-18 © J. Simón Tagtachian
Striped Cuckoo
13-10-18 © J. Simón Tagtachian
Striped Owl
Pseudoscops clamator
Striped Owl
13-10-18 © J. Simón Tagtachian
Striped Owl
13-10-18 © J. Simón Tagtachian
Roseate Spoonbill
Platalea ajaja
Roseate Spoonbill
13-10-18 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
13-10-18 © J. Simón Tagtachian
Swainson's Flycatcher
Myiarchus swainsoni
Swainson's Flycatcher
13-10-18 © J. Simón Tagtachian
Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
13-10-18 © J. Simón Tagtachian
Bran-colored Flycatcher
Myiophobus fasciatus
Bran-colored Flycatcher
13-10-18 © J. Simón Tagtachian
White-banded Mockingbird
Mimus triurus
White-banded Mockingbird
13-10-18 © J. Simón Tagtachian
Maguari Stork
Ciconia maguari
Maguari Stork
13-10-18 © J. Simón Tagtachian
Maguari Stork
13-10-18 © J. Simón Tagtachian
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
13-10-18 © J. Simón Tagtachian
Rufescent Tiger-Heron
13-10-18 © J. Simón Tagtachian
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
13-10-18 © J. Simón Tagtachian
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
13-10-18 © J. Simón Tagtachian
Great Grebe
Podiceps major
Great Grebe
13-10-18 © J. Simón Tagtachian
Greyish Baywing
Agelaioides badius
Greyish Baywing
13-10-18 © J. Simón Tagtachian
Chimango Caracara
Milvago chimango
Chimango Caracara
13-10-18 © J. Simón Tagtachian
Lake Duck
Oxyura vittata
Lake Duck
13-10-18 © J. Simón Tagtachian



Striped Owl
Pseudoscops clamator
Striped Owl
13-10-18 © Héctor Horacio García
Red-eyed Vireo
Vireo olivaceus
Red-eyed Vireo
13-10-18 © Héctor Horacio García
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
13-10-18 © Héctor Horacio García
Ash-colored Cuckoo
Coccycua cinerea
Ash-colored Cuckoo
15-10-18 © Guillermo Iván Spajic
Ash-colored Cuckoo
15-10-18 © Guillermo Iván Spajic
Chestnut-capped Blackbird
Chrysomus ruficapillus
Chestnut-capped Blackbird
15-10-18 © Héctor Horacio García
Silver Teal
Anas versicolor
Silver Teal
15-10-18 © Héctor Horacio García



Shorebirds
Aves playeras/Shorebirds
15-10-18 © Guillermo Spajic
Very far in the distance a group of shorebirds shared the space with the black-necked stilt, the wattled jacana and the common gallinule. When enlarging the photo we found Lesser Yellowlegs Tringa flavipes (right), Wilson's Phalarope Phalaropus tricolor (center) and Pectoral Sandpiper Calidris melanotos (left)
Aves playeras/Shorebirds
15-10-18 © Guillermo Spajic
Aves playeras/Shorebirds
15-10-18 © Guillermo Spajic
Aves playeras/Shorebirds
15-10-18 © Guillermo Spajic
Red Shoveler and Masked Duck
Anas platalea - Nomonyx dominicus
Pato cuchara y fierro/ Red Shoveler and Masked Duck
15-10-18 © Guillermo Spajic
The pair of shovelers on top, the male behind and the female in front. The masked duck, below

Bird Survey organized by the COARECS - October 13th 2018
Total of 137 species
White-naped Xenopsaris
Xenopsaris albinucha
White-naped Xenopsaris
13-10-18 © Andrés de Miguel
Rufous-browed Peppershrike
Cyclarhis gujanensis
Rufous-browed Peppershrike
13-10-18 © Sergio Cusano
Bearded Tachuri
13-10-18 © Sergio Cusano
White-barred Piculet
Picumnus cirratus
White-barred Piculet
13-10-18 © Sergio Cusano
White-barred Piculet
13-10-18 © Sergio Cusano


Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
11-10-18 © Héctor Horacio García
Dusky-legged Guan
11-10-18 © Héctor Horacio García
Whistling Heron
Syrigma sibilatrix
Whistling Heron
11-10-18 © Héctor Horacio García
House Wren
Troglodytes aedon
House Wren
11-10-18 © Héctor Horacio García

Ferruginous Pygmy-Owl
Glaucidium brasilianum
Ferruginous Pygmy-Owl
06-10-18 © Héctor Horacio García
Ferruginous Pygmy-Owl
06-10-18 © Javier Guillermo González
Grassland Sparrow
Ammodramus humeralis
Grassland Sparrow
06-10-18 © Javier Guillermo González
Grassland Sparrow
06-10-18 © Javier Guillermo González
Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
06-10-18 © Javier Guillermo González
Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
06-10-18 © Javier Guillermo González
Ferruginous Pygmy-Owl
06-10-18 © Héctor Horacio García
Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
06-10-18 © Héctor Horacio García
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
06-10-18 © Javier Guillermo González
White-browed Blackbird
06-10-18 © Javier Guillermo González
Bran-colored Flycatcher
Myiophobus fasciatus
Bran-colored Flycatcher
06-10-18 © Javier Guillermo González
Green-winged Saltator
Saltator similis
Green-winged Saltator
06-10-18 © Héctor Horacio García
Grassland Yellow-Finch
Sicalis luteola
Grassland Yellow-Finch
06-10-18 © Javier Guillermo González
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
06-10-18 © Javier Guillermo González
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
06-10-18 © Javier Guillermo González
Hooded Siskin
Spinus magellanicus
Hooded Siskin
06-10-18 © Héctor Horacio García
Variable Oriole
Icterus pyrrhopterus
Variable Oriole
06-10-18 © Javier Guillermo González
Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
03-10-18 © Héctor Horacio García
Brown-chested Martin
Progne tapera
Brown-chested Martin
03-10-18 © Héctor Horacio García



Bearded Tachuri
Polystictus pectoralis
Bearded Tachuri
10-10-18 © Matías Torreguitar
Bearded Tachuri
10-10-18 © Matías Torreguitar
Bearded Tachuri
10-10-18 © Matías Torreguitar
Bearded Tachuri
10-10-18 © Matías Torreguitar

Small-billed Elaenia
Elaenia parvirostris
Small-billed Elaenia
10-10-18 © Nicolás Giorgio
Variable Oriole
Icterus pyrrhopterus
Variable Oriole
10-10-18 © Nicolás Giorgio
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
11-10-18 © Nicolás Giorgio
Tropical Kingbird
Tyrannus melancholicus
Tropical Kingbird
11-10-18 © Nicolás Giorgio
Southern Caracara
Caracara plancus
Southern Caracara
10-10-18 © Nicolás Giorgio
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
11-10-18 © Nicolás Giorgio
Creamy-bellied Thrush
Turdus amaurochalinus
Creamy-bellied Thrush
11-10-18 © Nicolás Giorgio
Gilded Hummingbird
Hylocharis chrysura
Gilded Hummingbird
10-10-18 © Nicolás Giorgio
Monk Parakeet
Myiopsitta monachus
Monk Parakeet
10-10-18 © Nicolás Giorgio





Paths
Caminos/Paths
10-10-18 © Nicolás Giorgio



Turkey Vulture
Cathartes aura
Turkey Vulture
09-10-18 © J. Simón Tagtachian
White-barred Piculet
Picumnus cirratus
White-barred Piculet
09-10-18 © J. Simón Tagtachian
Red Shoveler
Anas platalea
Red Shoveler
09-10-18 © J. Simón Tagtachian
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
09-10-18 © J. Simón Tagtachian
White-tipped Dove
Leptotila verreauxi
White-tipped Dove
09-10-18 © J. Simón Tagtachian
White-tipped Dove
09-10-18 © J. Simón Tagtachian
White-tipped Dove
09-10-18 © J. Simón Tagtachian
Campo Flicker
Colaptes campestris
Campo Flicker
09-10-18 © J. Simón Tagtachian
Whistling Heron
Syrigma sibilatrix
Whistling Heron
09-10-18 © J. Simón Tagtachian
Maguari Stork
Ciconia maguari
Maguari Stork
02-10-18 © J. Simón Tagtachian
Maguari Stork
19-10-18 © Silvia Sokolovsky

A group of 18 individuals landed on the Duck Pond

Black-necked Stilt
Himantopus mexicanus
Black-necked Stilt
09-10-18 © J. Simón Tagtachian

Spot-flanked Gallinule
Gallinula melanops
Spot-flanked Gallinule
07-10-18 © Carlos González Ledo
Black-necked Stilt
Himantopus mexicanus
Black-necked Stilt
07-10-18 © Carlos González Ledo
White-faced Whistling-Duck
Dendrocygna viduata
White-faced Whistling-Duck
07-10-18 © Carlos González Ledo
Masked Gnatcatcher
Polioptila dumicola
Masked Gnatcatcher
07-10-18 © Carlos González Ledo
Wattled Jacana
Jacana jacana
Wattled Jacana
07-10-18 © Carlos González Ledo



Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
04-10-18 © Gustavo F. Brahamian
Dusky-legged Guan
04-10-18 © Gustavo F. Brahamian
Dusky-legged Guan
04-10-18 © Gustavo F. Brahamian
Dusky-legged Guan
04-10-18 © Gustavo F. Brahamian

Striped cuckoo
Tapera naevia

7-10-18 © Andrés de Miguel
The cuckoo was far but the voice is clearly heard

Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
07-10-18 © Sally Dietrich
Rufescent Tiger-Heron
07-10-18 © Sally Dietrich

Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
05-10-18 © Rodolfo Pani
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
05-10-18 © Rodolfo Pani
Blue-and-yellow Tanager
05-10-18 © Rodolfo Pani
House Wren
Troglodytes aedon
House Wren
05-10-18 © Rodolfo Pani

The Big Day arrived and nobody missed it
A beautiful day and 132 species (certainly more) were waiting
Red-crested Finch
Coryphospingus cucullatus
Red-crested Finch
06-10-18 © J. Simón Tagtachian
Red-crested Finch
06-10-18 © J. Simón Tagtachian
Ferruginous Pygmy-Owl
Glaucidium brasilianum
Ferruginous Pygmy-Owl
06-10-18 © J. Simón Tagtachian
Ferruginous Pygmy-Owl
06-10-18 © J. Simón Tagtachian
Lesser Yellowlegs
Tringa flavipes
Lesser Yellowlegs
06-10-18 © Elsa y Guillermo Marcaida
Lesser Yellowlegs
06-10-18 © J. Simón Tagtachian
Grassland Yellow-Finch
Sicalis luteola
Grassland Yellow-Finch
06-10-18 © Sergio Cusano
Snail Kite
Rostrhamus sociabilis
Snail Kite
06-10-18 © J. Simón Tagtachian
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
06-10-18 © Sergio Cusano
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
06-10-18 © Sergio Cusano
White-banded Mockingbird
Mimus triurus
White-banded Mockingbird
06-10-18 © Sergio Cusano
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
06-10-18 © Sergio Cusano
White-eyed Parakeet
06-10-18 © J. Simón Tagtachian
Rusty-collared Seedeater
Sporophila collaris
Rusty-collared Seedeater
06-10-18 © J. Simón Tagtachian
White-faced Ibis
Plegadis chihi
White-faced Ibis
06-10-18 © J. Simón Tagtachian
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
06-10-18 © J. Simón Tagtachian
Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
06-10-18 © J. Simón Tagtachian
Lake Duck
Oxyura vittata
Lake Duck
06-10-18 © J. Simón Tagtachian
Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
06-10-18 © Sergio Cusano
Black-backed Water-Tyrant
06-10-18 © Sergio Cusano
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
06-10-18 © Sergio Cusano
Tropical Parula
Setophaga pitiayumi
Tropical Parula
06-10-18 © Sergio Cusano
Sooty-fronted Spinetail
Synallaxis frontalis
Sooty-fronted Spinetail
06-10-18 © Sergio Cusano
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
06-10-18 © J. Simón Tagtachian
Chalk-browed Mockingbird
Mimus saturninus
Chalk-browed Mockingbird
06-10-18 © Eduardo Ibarra
European Starling
Sturnus vulgaris
European Starling
06-10-18 © Eduardo Ibarra





Small-billed Elaenia
Elaenia parvirostris
Fiofío pico corto/Small-billed Elaenia
6-10-18 © J. Simón Tagtachian

Salida 6 octubre Big Day



Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
05-10-18 © J. Simón Tagtachian
Wattled Jacana
Jacana jacana
Wattled Jacana
05-10-18 © J. Simón Tagtachian
Spot-flanked Gallinule
Gallinula melanops
Spot-flanked Gallinule
05-10-18 © J. Simón Tagtachian
Glittering-bellied Emerald
Chlorostilbon lucidus
Glittering-bellied Emerald
05-10-18 © Nicolás Giorgio
Gilded Hummingbird
Hylocharis chrysura
Gilded Hummingbird
05-10-18 © Nicolás Giorgio
Monk Parakeet
Myiopsitta monachus
Monk Parakeet
05-10-18 © Nicolás Giorgio

Eating loquat Eriobotrya japonica

Grayish Saltator
Saltator coerulescens
Grayish Saltator
05-10-18 © J. Simón Tagtachian
Southern Caracara
Caracara plancus
Southern Caracara
05-10-18 © Nicolás Giorgio
Masked Gnatcatcher
Polioptila dumicola
Masked Gnatcatcher
05-10-18 © Nicolás Giorgio



Red-eyed Vireo
Vireo olivaceous
Chiví común/Red-eyed Vireo
5-10-18 © J. Simón Tagtachian
Chiví común/Red-eyed Vireo
5-10-18 © J. Simón Tagtachian

Orange-headed Tanager
Thlypopsis sordida
Orange-headed Tanager
04-10-18 © J. Simón Tagtachian
Orange-headed Tanager
04-10-18 © J. Simón Tagtachian
Orange-headed Tanager
04-10-18 © J. Simón Tagtachian
Long-winged Harrier
Circus buffoni
Long-winged Harrier
04-10-18 © J. Simón Tagtachian
Long-winged Harrier
04-10-18 © J. Simón Tagtachian
Long-winged Harrier
04-10-18 © J. Simón Tagtachian
Long-winged Harrier
04-10-18 © J. Simón Tagtachian
Chestnut-capped Blackbird
Chrysomus ruficapillus
Chestnut-capped Blackbird
04-10-18 © J. Simón Tagtachian
Chestnut-capped Blackbird
04-10-01 © J. Simón Tagtachian
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
04-10-18 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
04-10-18 © J. Simón Tagtachian
Great Kiskadee
Pitangus sulphuratus
Great Kiskadee
04-10-18 © J. Simón Tagtachian
Black-capped Warbling-Finch
Poospiza melanoleuca
Black-capped Warbling-Finch
04-10-18 © Nicolás Giorgio
Red-crested Cardinal
Paroaria coronata
Red-crested Cardinal
04-10-18 © Nicolás Giorgio
Hooded Siskin
Spinus magellanicus
Hooded Siskin
04-10-18 © Nicolás Giorgio



Monk Parakeet
Myiopsitta monachus
Monk Parakeet
03-10-18 © Nicolás Giorgio
Monk Parakeet
03-10-18 © Nicolás Giorgio
Monk Parakeet
03-10-18 © Nicolás Giorgio
European Starling
Sturnus vulgaris
European Starling
03-10-18 © Nicolás Giorgio
European Starling
03-10-18 © Nicolás Giorgio
Hepatic Tanager
Piranga flava
Hepatic Tanager
03-10-18 © Nicolás Giorgio



Small-billed Elaenia
Elaenia parvirostris
Small-billed Elaenia
03-10-18 © J. Simón Tagtachian
These nests are in the tipu trees at the access of the Espigón Plus Ultra at the Brasil end
Small-billed Elaenia
03-10-18 © J. Simón Tagtachian
Small-billed Elaenia
03-10-18 © J. Simón Tagtachian
Unlike other psittacids this parakeet builds the nest out of sticks
Fork-tailed Flycatcher
Tyrannus savana
Fork-tailed Flycatcher
03-10-18 © J. Simón Tagtachian
Fork-tailed Flycatcher
03-10-18 © J. Simón Tagtachian
Fork-tailed Flycatcher
03-10-18 © J. Simón Tagtachian
Fork-tailed Flycatcher
03-10-18 © J. Simón Tagtachian
Fork-tailed Flycatcher
03-10-18 © J. Simón Tagtachian
Wren-like Rushbird
Phleocryptes melanops
Wren-like Rushbird
03-10-18 © J. Simón Tagtachian
White-banded Mockingbird
Mimus triurus
White-banded Mockingbird
03-10-18 © J. Simón Tagtachian
White-banded Mockingbird
03-10-18 © J. Simón Tagtachian
White-banded Mockingbird
03-10-18 © J. Simón Tagtachian
White-banded Mockingbird
03-10-18 © J. Simón Tagtachian
White-banded Mockingbird
03-10-18 © J. Simón Tagtachian
Cocoi Heron
Ardea cocoi
Cocoi Heron
03-10-18 © J. Simón Tagtachian
Cocoi Heron
03-10-18 © J. Simón Tagtachian
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
03-10-18 © J. Simón Tagtachian
Rufescent Tiger-Heron
03-10-18 © J. Simón Tagtachian
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
03-10-18 © J. Simón Tagtachian



Chotoy Spinetail
Schoeniophylax phryganophilus
Chotoy Spinetail
02-10-18 © J. Simón Tagtachian
Bran-colored Flycatcher
Myiophobus fasciatus
Bran-colored Flycatcher
02-10-18 © J. Simón Tagtachian
Bran-colored Flycatcher
02-10-18 © J. Simón Tagtachian
Grassland Yellow-Finch
Sicalis luteola
Grassland Yellow-Finch
06-10-18 © Sergio Cusano
Grassland Sparrow
Ammodramus humeralis
Grassland Sparrow
02-10-18 © J. Simón Tagtachian
Grassland Sparrow
02-10-18 © J. Simón Tagtachian
Grassland Sparrow
02-10-18 © J. Simón Tagtachian
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
02-10-18 © Nicolás Giorgio
Guira Cuckoo
Guira guira
Guira Cuckoo
02-10-18 © Carlos González Ledo
Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
02-10-18 © J. Simón Tagtachian
Wattled Jacana
Jacana jacana
Wattled Jacana
02-10-18 © J. Simón Tagtachian
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
02-10-18 © Carlos González Ledo
White-lined Tanager
Tachyphonus rufus
White-lined Tanager
02-10-18 © Carlos González Ledo
Great Grebe
Podiceps major
Great Grebe
02-10-18 © Nicolás Giorgio
Maguari Stork
Ciconia maguari
Maguari Stork
02-10-18 © J. Simón Tagtachian
Rosy-billed Pochard
Netta peposaca
Rosy-billed Pochard
02-10-18 © Carlos González Ledo
Rosy-billed Pochard
02-10-18 © Carlos González Ledo
Ringed Teal
Callonetta leucophrys
Ringed Teal
02-10-18 © Nicolás Giorgio
Ringed Teal
02-10-18 © Nicolás Giorgio
Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
02-10-18 © Carlos González Ledo
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
02-10-18 © Carlos González Ledo
Nenday Parakeet
Aratinga nenday
Nenday Parakeet
02-10-18 © Nicolás Giorgio
Glittering-bellied Emerald
Chlorostilbon lucidus
Glittering-bellied Emerald
02-10-18 © J. Simón Tagtachian

At climbing aloe Aloe ciliaris


Large-billed Tern
Phaetusa simplex
Large-billed Tern
01-10-18 © J. Simón Tagtachian
Large-billed Tern
01-10-18 © J. Simón Tagtachian
Large-billed Tern
01-10-18 © J. Simón Tagtachian
Large-billed Tern
01-10-18 © J. Simón Tagtachian
Large-billed Tern
01-10-18 © J. Simón Tagtachian
Large-billed Tern
01-10-18 © J. Simón Tagtachian
Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
01-10-18 © J. Simón Tagtachian
Black-backed Water-Tyrant
01-10-18 © J. Simón Tagtachian
Black-backed Water-Tyrant
01-10-18 © J. Simón Tagtachian
Southern Screamer
Chauna torquata
Southern Screamer
01-10-18 © J. Simón Tagtachian
Southern Screamer
01-10-18 © J. Simón Tagtachian

Green-winged Saltator
Saltator similis
27-9-18 © J. Simón Tagtachian
Pepitero verdoso/Green-winged Saltator
27-9-18 © J. Simón Tagtachian
The green-winged saltator's song and the corresponding sonogram. The visual image correspond to the acoustic image heard
30-9-17 © Cora Rimoldi
In this other audio only one of the segments is identical with the song above. Though all have the same components they are no exactly the same.
Rosy-billed Pochard
Netta peposaca
30-9-18 © Cora Rimoldi