News - December 2016

2017

A beautiful present from Matías Torreguitar Matías Torreguitar© Matías Torreguitar
Thanks for your drawing, Matías
Last records of 2016
Anhinga
Anhinga anhinga
Aninga/Anhinga29 12 16 © J. Simón Tagtachian

Aninga/Anhinga29 12 16 © J. Simón Tagtachian
Scarlet-headed Blackbird
Amblyramphus holosericeus
Federal/Scarlet-headed Blackbird18 12 16 © Carlos González Ledo

Federal/Scarlet-headed Blackbird18 12 16 © Carlos González Ledo

Federal/Scarlet-headed Blackbird18 12 16 © Carlos González Ledo

Federal/Scarlet-headed Blackbird18 12 16 © Carlos González Ledo
Wood Stork
Mycteria americana
Tuyuyú/Wood Stork31 12 16 © J. Simón Tagtachian

Tuyuyú/Wood Stork31 12 16 © J. Simón Tagtachian

Tuyuyú/Wood Stork31 12 16 © J. Simón Tagtachian
Whistling Heron
Syrigma sibilatrix
Chiflón/Whistling Heron30 12 16 © Nicolás Giorgio

Chiflón/Whistling Heron30 12 16 © Nicolás Giorgio

Chiflón/Whistling Heron30 12 16 © Nicolás Giorgio
Chiflón/Whistling Heron30 12 16 © Nicolás Giorgio
Snail Kite
Rostrhamus sociabilis
Caracolero/Snail Kite15 12 16 © J. Simón Tagtachian

Caracolero/Snail Kite15 12 16 © J. Simón Tagtachian
Chimango Caracara
Milvago chimangoChimango/Chimango Caracara29 12 16 © Nicolás Giorgio

Chimango/Chimango Caracara29 12 16 © Nicolás Giorgio
Spectacled Tyrant
Hymenops perspicillatus
Pico de plata/Spectacled Tyrant29 12 16 © J. Simón Tagtachian

Pico de plata/Spectacled Tyrant29 12 16 © J. Simón Tagtachian

Pico de plata/Spectacled Tyrant29 12 16 © J. Simón Tagtachian
Black-crowned Night-Heron
Nycticorax nycticorax
Garza bruja/Black-crowned Night-Heron27 12 16 © Nicolás Giorgio

Garza bruja/Black-crowned Night-Heron29 12 16 © Nicolás Giorgio

Garza bruja/Black-crowned Night-Heron30 12 16 © Nicolás Giorgio
De más joven a adulto
Snowy Egret
Egreta thula
Garcita blanca/Snowy Egret21 12 16 © J. Simón Tagtachian

Garcita blanca/Snowy Egret21 12 16 © J. Simón Tagtachian

Garcita blanca/Snowy Egret21 12 16 © J. Simón Tagtachian
Wattled Jacana
Jacana jacana
Jacana/Wattled Jacana18 12 16 © Carlos González Ledo

Jacana/Wattled Jacana18 12 16 © Carlos González Ledo

Jacana/Wattled Jacana18 12 16 © Carlos González Ledo

Jacana/Wattled Jacana18 12 16 © Carlos González Ledo
Papá dándoles calor
Coscoroba Swan
Coscoroba coscorobaCoscoroba/Coscoroba Swan27 12 16 © Nicolás Giorgio
Southern Lapwing
Vanellus chilensisTero común/Southern Lapwing30 12 16 © Nicolás Giorgio
Common Gallinule
Gallinula galeataPollona negra/Common Gallinule30 12 16 © Nicolás Giorgio
Rock Pigeon
Columba livia
Paloma deoméstica/Rock Pigeon27 12 16 © Nicolás Giorgio
Other fauna
Coypu
Myocastor coypus
Coipo/Coypu© RAP
Brazilian guinea pig
Cavia aperea
Cuis/Brazilian guinea pig© Carlos Toledo
Colubroidean snake
Helicops infrataeniatus
Culebra acuática/Colubroidean snake© Gustavo Brahamian
Colubroidean snake
Helicops infrataeniatus
Culebra acuática/Colubroidean snake© Gustavo Brahamian
White-eared opossum
Didelphis albiventris
Comadreja overa/White-eared opossum© Sergio Cusano
Black-and-white Tegu
Salvator merianae
Lagarto overo/Black-and-white Tegu© RAP
Painted turtle
Trachemys scripta dorbignyi
Tortuga pintada/Painted turtle© Carlos Toledo
Mexican Silverspot
Dione moneta
Moneta/Mexican Silverspot© J. Simón Tagtachian
Common White-milk
Tatochila autodice
Lechera común/Common White-milk© J. Simón Tagtachian
Rothschildia jacobaeae
Rothschildia jacobaeae
Mariposa de las chilcas/Rothschildia jacobaeae© Sergio Cusano
Common Yellow
Eurema deva
Limoncito común/Common Yellow© RAP
Southamerican Lady
Vanessa braziliensis
Dama pintada/Southamerican Lady© J. Simón Tagtachian
Bella Mapwing
Hypanarthia bella
Bellísima común/Bella Mapwing© J. Simón Tagtachian
 

Camuati Wasp
Polybia scutellaris
Camuati Wasp
21-12-16 © J. Simón Tagtachian
Camuati Wasp
21-12-16 © J. Simón Tagtachian
Lady beetle
Cycloneda sanguinea
Lady beetle
28-11-16 © Gustavo F. Brahamian

Roseate Spoonbill
Platalea ajaja
Espátula rosada/Roseate Spoonbill28 12 16 © J. Simón Tagtachian

Espátula rosada/Roseate Spoonbill28 12 16 © J. Simón Tagtachian

Espátula rosada/Roseate Spoonbill28 12 16 © J. Simón Tagtachian

Espátula rosada/Roseate Spoonbill28 12 16 © J. Simón Tagtachian
With Limpkin
White-faced Whistling-Duck
Dendrocygna viduata
Sirirí pampa/White-faced Whistling-Duck28 12 16 © J. Simón Tagtachian

Sirirí pampa/White-faced Whistling-Duck28 12 16 © J. Simón Tagtachian

Sirirí pampa/White-faced Whistling-Duck28 12 16 © J. Simón Tagtachian
Allopreening
Green-barred Woodpecker
Colaptes melanochloros
Carpintero real/Green-barred Woodpecker28 12 16 © J. Simón Tagtachian
Macho (arriba) y hembra (abajo) comiendo hormigas en el piso
Carpintero real/Green-barred Woodpecker28 12 16 © J. Simón Tagtachian
Black-necked Swan
Cygnus melacoryphus
Cisne cuello negro/Black-necked Swan28 12 16 © J. Simón Tagtachian
Dos de las crías se ven claramente
Rufescent tiger-Heron
Tigrisoma lineatum
Hocó colorado/Rufescent tiger-Heron28 12 16 © J. Simón Tagtachian
Dos hococitos
White-tufted Grebe
Rollandia rolland
macá común/White-tufted Grebe28 12 16 © J. Simón Tagtachian

macá común/White-tufted Grebe28 12 16 © J. Simón Tagtachian
Crecen en número
Pied-billed Grebe
Podilymbus podiceps
Macá pico grueso/Pied-billed Grebe28 12 16 © J. Simón Tagtachian

Macá pico grueso/Pied-billed Grebe28 12 16 © J. Simón Tagtachian

Macá pico grueso/Pied-billed Grebe28 12 16 © J. Simón Tagtachian

Macá pico grueso/Pied-billed Grebe28 12 16 © J. Simón Tagtachian
Rosy-billed Pochard
Netta peposaca
Pato picazo/Rosy-billed Pochard9 12 16 © Amelia Besana

Pato picazo/Rosy-billed Pochard9 12 16 © Pablo Fernández

Pato picazo/Rosy-billed Pochard9 12 16 © Amelia Besana

9 12 16 © Amelia Besana

9 12 16 © Amelia Besana

Pato picazo/Rosy-billed Pochard9 12 16 © Amelia Besana
Read the story

Creamy-bellied Thrush
Turdus amaurochalinus
21-12-16 © Cora Rimoldi

Maguari Stork
Ciconia maguari
Cigüeña americana/Maguari Stork21 12 16 © J. Simón Tagtachian
Rufescent Tiger-Heron
Tigrisoma lineatum
Hocó colorado/Rufescent Tiger-Heron21 12 16 © J. Simón Tagtachian

Hocó colorado/Rufescent Tiger-Heron21 12 16 © J. Simón Tagtachian
Descubrimos un pichón!
Common Gallinule
Gallinula galeata
Pollona negra/Common Gallinule21 12 16 © J. Simón Tagtachian
Black-necked Swan
Cygnus melacoryphus
Cisne cuello negro/Black-necked Swan21 12 16 © J. Simón Tagtachian
Striated Heron
Butorides striata
Garcita azulada/Striated Heron21 12 16 © J. Simón Tagtachian

Garcita azulada/Striated Heron21 12 16 © J. Simón Tagtachian
White-tipped Dove
Leptotila verreauxi
Yerutí común/White-tipped Dove21 12 16 © J. Simón Tagtachian
Small-billed Elaenia
Elaenia parvirostris
Fiofío pico corto/Small-billed Elaenia21 12 16 © J. Simón Tagtachian
Southern Lapwing
Vanellus chilensis
Tero común/Southern Lapwing21 12 16 © J. Simón Tagtachian

Tero común/Southern Lapwing21 12 16 © J. Simón Tagtachian
Ambas caras de las alas en vuelo
Tero común/Southern Lapwing21 12 16 © J. Simón Tagtachian

Tero común/Southern Lapwing21 12 16 © J. Simón Tagtachian
Pichones en la Laguna de las Gaviotas
White-faced Ibis
Plegadis chihi
Cuervillo de cañda/White-faced Ibis21 12 16 © J. Simón Tagtachian

Cuervillo de cañda/White-faced Ibis21 12 16 © J. Simón Tagtachian
Gilded Sapphire
Hylocharis chrysura
Picaflor bronceado/Gilded Sapphire21 12 16 © J. Simón Tagtachian
Flowers and fruits
Pope of the river
Stygmaphyllum littorale
Papa del río/Pope of the river© Claudia Mon
Red wing
Heteropterys angustifolia
Mariposa/Red wing© Cora Rimoldi
Red Indian shot
Canna indica
Achira roja/Indian shot© J. Simón Tagtachian
Busy Lizzy
Impatiens walleriana
Alegría del hogar/Busy Lizzy© J. Simón Tagtachian
Calico flower
Aristolochia elegans
Aristoloquia/Calico flower© Sergio Cusano
Fringed Dutchman's pipe
Aristolochia fimbriata
Patito/Fringed Dutchman's pipe© Sergio Cusano
Tree tobacco
Nicotiana glauca
Palán palán/Tree tobacco© Eduardo Cusano
Giant arrowhead
Sagittaria montevidensis
Sagitaria/Giant arrowhead© J. Simón Tgtachian
Yellow oleander
Thevetia peruviana
Adelfa/Yellow oleander© Sergio Cusano
Modiolastrum malvifolium
Modiolastrum malvifolium
Malva rastrera© Cora Rimoldi
Common moth vine
Araujia hortorum
Tasi/Common moth vine© Carlos González Ledo
Oleander
Nerium oleander
Laurel de jardín/© Sergio Cusano
Pacara earpod tree
Enterolobium contortisiliquum
Timbó/Pacara earpod tree© Carlos González Ledo
Tree of heaven
Ailanthus altissima
Árbol del cielo/Tree of heaven© Cora rimoldi
White brush
Aloysia gratissima
Cedrón del monte/White brush© Carlos González Ledo
Old man's beard
Clematis montevidensis
Cabello de ángel/Old man's beard© Sergio Cusano
Wild teasel
Dipsacus fullonum
Cardencha/Wild teasel© J. Simón Tagtachian
Morning glory
Ipomoea cairica
Campanilla lila/Morning glory© J. Simón Tagtachian
Horse tail
Equisetum giganteum
Cola de caballo/Horse tail© Gustavo F. Brahamian
Lantana
Lantana camara
Lantana© J. Simón Tagtachian
Cat calw vine
Macfadyena unguis-cati
Uña de gato/ Cat claw vine© Sergio Cusano
Lippia alba
Lippia alba
Lippia alba© Carlos González Ledo
Striped rosemallow
Hibiscus cisplatinus
Rosa de río/Striped rosemallow© J. Simón Tagtachian
Elderberry
Sambucus australis
Sauco/Elderberry© J. Simón Tagtachian
Swainson's Hawk
Buteo swainsoni
Aguilucho langostero/Swainson's Hawk17 12 16 © Silvia González

Aguilucho langostero/Swainson's Hawk17 12 16 © Eduardo Cusano

Aguilucho langostero/Swainson's Hawk17 12 16 © Eduardo Cusano

Aguilucho langostero/Swainson's Hawk17 12 16 © Silvia González
Adulto morfo claro.
María José saw this hawk taking off at the Gull Pond. It flew away to the norhteast as it went up a thermal current. Then they lost sight of it.
Snail Kite
Rostrhamus sociabilis
Caracolero/Snail Kite17 12 16 © Eduardo Cusano
Masked Yellowthroat
Geothlypis aequinoctialis
Arañero cara negra/Masked Yellowthroat17 12 16 © Eduardo Cusano
Eduardo and María José saw the Yellowthroat get into the nest and then two necks moving
European Starling
Sturnus vulgaris
Estornino pinto/European Starling17 12 16 © Eduardo Cusano
Red-eyed Vireo
Vireo olivaceus
Chiví común/Red-eyed Vireo17 12 16 © Eduardo Cusano
Too many vireos are heard. We have already found two nests and two cases of parasitism



Harris's Hawk
Parabuteo unicinctus
Gavilán mixto/ Harris's Hawk17 12 16 © Eduardo Cusano

Gavilán mixto/Harris's Hawk17 12 16 © Claudia Mon

Gavilán mixto/Harris's Hawk17 12 16 © Sergio Cusano

Gavilán mixto/ Harris's Hawk17 12 16 © Eduardo Cusano
We saw this hawk at about 8 am and once again when we were leaving. The half-opened wing call our eye. It screamed just like it did in the morning. When we saw the photos we realized the bird was ringed and that the wing was hurt. We went for help. Two girls from the Center appeared and we took them to see the hawk. Apparently this bird was rehabilitated in the center and later released. It must have had an accident of some kind. Eduardo Cusano
Ultramarine Grosbeak
Cyanocompsa brissonii
Reinamora grande/Ultramarine Grosbeak13 12 16 © José Alberto Lell
Tropical Parula
Aetophaga pitiayumi
Pitiayumí/Tropical Parula13 12 16 © José Alberto Lell
Southern Caracara
Caracara plancus
Carancho/Southern Caracara13 12 16 © José Alberto Lell
Harris's Hawk
Parabuteo unicinctus
Gavilán mixto/Harris's Hawk13 12 16 © José Alberto Lell
Streaked Flycatcher
Myiodynastes maculatus
Benteveo rayado/Streaked Flycatcher13 12 16 © José Alberto Lell
Bird Survey organized by COARECS - 17th December 2017
Just about to begin summer antoher bird survey took place. A hot day and very sunny too. At noon 104 species had been counted. Number which was easily increased judging by the photos of birds that had not been seen. See the result Observadores/Birdwatchers
Birdwatchers
Maroon-bellied Parakeet
Pyrrhura frontalis
Chirirpepé cabeza verde/Maroon-bellied Parakeet17 12 16 © Sergio Cusano

Chirirpepé cabeza verde/Maroon-bellied Parakeet17 12 16 © Sergio Cusano
Swainson's Flycatcher
Myiarchus swainsoni
Burlisto pico canela/Swainson's Flycatcher17 12 16 © Sergio Cusano
Burlisto pico canela/Swainson's Flycatcher17 12 16 © J. Simón Tagtachian
Ferruginous Pygmy-Owl
Glaucidium brasilianum
Caburé chico/Ferruginous Pygmy-Owl17 12 16 © Sergio Cusano
White-browed Meadowlark
Sturnella superciliaris
Pecho colorado/White-browed Meadowlark17 12 16 © Eduardo Cusano
Picui Ground dove
Columbina picui
Torcacita común/Picui Ground dove17 12 16 © Eduardo Cusano
Whistling Heron
Syrigma sibilatrix
Chiflón/Whistling Heron17 12 16 © Sergio Cusano
Chiflón/Whistling Heron17 12 16 © J. Simón Tagtachian
Neotropic Cormorant
Phalacrocorax brasilianus
Biguá/Neotropic Cormorant17 12 16 © Claudia Mon
Any source of water is okey
Sooty-fronted Spinetail
Synallaxis frontalis
Pijuí frente gris/Sooty-fronted Spinetail17 12 16 © Eduardo Cusano
Tropical Kingbird
Tyrannus melancholicus
Suirirí real/Tropical Kingbird17 12 16 © Eduardo Cusano

Suirirí real/Tropical Kingbird17 12 16 © Eduardo Cusano
Double-collared Seedeater
Sporophila caerulescens
Corbatita común/Double-collared Seedeater17 12 16 © Eduardo Cusano
Corbatita común/Double-collared Seedeater17 12 16 © J. Simón Tagtachian
Great Grebe
Podiceps major
Macá grande/Great Grebe17 12 16 © Sergio Cusano
Everything related to breeding
Red-eyed Vireo parasitized by Shiny Cowbird
Vireo olivaceus - Molothrus bonariensis
Tordo-chiví/Cowbird-Vireo17 12 16 © J. Simón Tagtachian

Tordo-chiví/Cowbird-Vireo17 12 16 © J. Simón Tagtachian

Tordo-chiví/Cowbird-Vireo17 12 16 © J. Simón Tagtachian
Another vireo parasitized by the Shiny cowbird
Wattled Jacana
Jacana jacana
Jacana/Wattled Jacana17 12 16 © Sergio Cusano
Jacana/Wattled Jacana17 12 16 © J. Simón Tagtachian
In a previous photo we mentioned there was only one egg left. We must correct the info. There are two beautiful chicks.
Giant Wood-Rail
Aramides ypecaha
Ipacaá/Giant Wood-Rail

Ipacaá/Giant Wood-Rail17 12 16 © J. Simón Tagtachian
Rufescent Tiger-Heron
Tigrisoma lineatum
Hocó colorado/Rufescent Tiger-Heron17 12 16 © Sergio Cusano
Hocó colorado/Rufescent Tiger-Heron17 12 16 © J. Simón Tagtachian
It was very hot. The adult raised so that eggs have the right temperature The Roadside Hawk perched in a tree nearby keeps waiting and screaming.
Rosy-billed Pochard
Netta peposaca
Pato picazo/Rosy-billed Pochard17 12 16 © Sergio Cusano

Pato picazo/Rosy-billed Pochard17 12 16 © Sergio Cusano
Dos familias distintas
Yellow-billed Teal
Anas flavirostris
Pato barcino/Yellow-billed Teal17 12 16 © Eduardo Cusano

Pato barcino/Yellow-billed Teal17 12 16 © Claudia Mon
Green-barred Woodpecker
Colaptes melanochloros
Carpintero real/Green-barred Woodpecker17 12 16 © J. Simón Tagtachian
Black-necked Swan
Cygnus melacoryphus
Cisne cuello negro/Black-necked Swan17 12 16 © Eduardo Cusano
Cisne cuello negro/Black-necked Swan17 12 16 © J. Simón Tagtachian
Sayaca Tanager
Thraupis sayaca
Celestino/Sayaca Tanager17 12 16 © Eduardo Cusano
Yellow-billed Cardinal
Paroaria capitata
Cardenilla/Golden-billed Cardinal17 12 16 © Eduardo Cusano
Checkered Woodpecker
Veniliornis mixtus
Carpintero bataraz chico/Checkered Woodpecker17 12 16 © Sergio Cusano
House Sparrow
Passer domesticus
Gorrión/House Sparrow17 12 16 © Sergio Cusano
Rufous-collared Sparrow
Zonotrichia capensis
Chingolo/Rufous-collared Sparrow17 12 16 © Sergio Cusano
Shiny Cowbird
Molothrus bonariensis
Tordo renegrido/Shiny Cowbird17 12 16 © Claudia Mon
No sabemos quién fue el hospedador
Creamy-bellied Thrush
Turdus amaurochalinus
Zorzal chalchalero/Creamy-bellied Thrush17 12 16 © Sergio Cusano
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
Sietevestidos/Black-and-rufous Warbling-Finch17 12 16 © Claudia Mon





censo_20161217_800px

Snail Kite
Rostrhamus sociabilis
Caracolero/Snail Kite15 12 16 © J. Simón Tagtachian

Caracolero/Snail Kite15 12 16 © J. Simón Tagtachian
Brown-hooded Gull
Larus maculipennis
Gaviota capucho café/Brown-hooded Gull15 12 16 © J. Simón Tagtachian

Gaviota capucho café/Brown-hooded Gull15 12 16 © J. Simón Tagtachian
New species: Pale-breasted Thrush
Turdus leucomelas
Zorzal sabiá/Pale-breasted Thrush28 11 16 © Román Montero
Native to the northeast of the country.
Common Gallinule
Gallinula galeata

9 12 16 © Amelia Besana
Works at the Meeting Point Obras Punto de Encuentro/Works at Meeting Point10 12 16 © Sergio Cusano

Obras Punto de Encuentro/Works at Meeting Point10 12 16 © Sergio Cusano
New viewpoint, refurnishing the area with new tables and the breakwaters to mitigate the effect of the sudestada
Cattle Egret
Bubulcus ibis
Garcita bueyera/Cattle Egret10 12 16 © Sergio Cusano
Striated Heron
Butorides striata
garci azul ENC 11 12 1611 12 16 © Eduardo Cusano

garci azul ENC 11 12 16_111 12 16 © Eduardo Cusano
European Starling
Sturnus vulgaris
estornino p RPG 9 12 169 12 16 © Rodolfo Pani
White-browed Meadowlark
Sturnella superciliaris
Pecho colorado/White-browed Meadowlark10 12 16 © Sergio Cusano
Black-crowned Night-Heron
Nycticorax nycticorax
Garza bruja/Black-crowned Night-Heron9 12 16 © Rodolfo Pani

Garza bruja/Black-crowned Night-Heron9 12 16 © Rodolfo Pani
Screaming Cowbird
Molothrus rufoaxillaris
Tordo pico corto/Screaming Cowbird10 12 16 © Carlos González Ledo
Blue-and-yellow Tanager
Pipraeidea bonariensis
Naranjero/Blue-and-yellow Tanager10 12 16 © Carlos González Ledo
Yellow-winged Blackbird
Agelasticus thilius
Varillero ala amarilla/Yellow-winged Blackbird10 12 16 © Sergio Cusano
Fulvous Whistling-Duck
Dendrocygna bicolor
Sirirí colorado/Fulvous Whistling-Duck10 12 16 © Sergio Cusano
Roadside Hawk
Rupornis magnirostris
Taguató común/Roadside Hawk8 12 16 © Carlos González Ledo

Taguató común/Roadside Hawk8 12 16 © Carlos González Ledo
Plumbeous Rail
Pardirallus sanguinolentus
galli común GFB 28 11 1628 11 16 © Gustavo F. Brahamian
Southern Screamer
Chauna torquata
Chajá/Southern Screamer28 11 16 © Rodrigo Folch
Rosy-billed Pochard
Netta peposaca
picazo GFB 28 11 1628 11 16 © Gustavo F. Brahamian
Yellow-billed Teal
Anas flavirostris
Pato barcino/Yellow-billed Teal28 11 16 © Rodrigo Folch
Egg, incubation, nests and young
Red-eyed Vireo
Vireo olivaceous
Chiví común/Red-eyed Vireo10 12 16 © Silvia Loiacono
10 12 16 © Silvia Loiacono
10 12 16 © Silvia Loiacono
Wattled Jacana
Jacana jacana
Jacana/Wattled Jacana8 12 16 © Carlos González Ledo
Only tow eggs left out of four
Great Kiskadee
Pitangus sulphuratus
Benteveo común/Great Kiskadee10 12 16 © Sergio Cusano
Rufescent Tiger-Heron
Tigrisoma lineatum
Hocó colorado/Rufescent Tiger-Heron9 12 16 © Amelia Besana
Red-gartered Coot
Fulica armillata
Gallareta ligas rojas/Red-gartered Coot11 12 16 © Eduardo cusano
Southern Lapwing
Vanellus chilensis
Tero común/Southern Lapwing10 12 16 © Carlos González Ledo
Rufous-collared Sparrow
Zonotrichia capensis
chingolo SAC 10 12 16_110 12 16 © Sergio Cusano

Chingolo/Rufous-collared Sparrow10 12 16 © Sergio Cusano
Muchos chingolitos
European Starling
Sturnus vulgaris
Estornino pinto/European Starling11 12 16 © Eduardo Cusano
Blue-and-.white Swallow
Tachycineta leucorrhoa
Golondrina ceja blanca/Blue-and-.white Swallow9 12 16 © Amelia Besana
Common Gallinule
Gallinula galeata
Pollona negra/Common Gallinule10 12 16 © Sergio Cusano

Pollona negra/Common Gallinule10 12 16 © Sergio Cusano
Checkered Woodpecker
Veniliornis mixtus
Carpintero bataraz chico/Checkered Woodpecker10 12 16 © Carlos González Ledo

Carpintero bataraz chico/Checkered Woodpecker10 12 16 © Sergio Cusano
Brown-chested Martin
Progne tapera
Golondrina parda/Brown-chested Martin10 12 16 © Carlos gonzález Ledo
Black-necked Swan
Cygnus melacoryphus
Cisne cuello negro/Black-necked Swan10 12 16 © Sergio Cusano
Coscoroba Swan
Coscoroba coscoroba
Coscoroba/Coscoroba Swan9 12 16 © Rodolfo Pani

Coscoroba/Coscoroba Swan9 12 16 © Amelia Besana
Eared Dove
Zenaida auriculata
Torcaza común/Eared Dove10 12 16 © Sergio Cusano

Torcaza común/Eared Dove10 12 16 © Sergio Cusano
Red-and-white Crake
Laterallus leucopyrrhus
Burrito colorado/Red-and-white Crake9 12 16 © J. Simón Tagtachian
Maroon-bellied Parakeet
Pyrrhura frontalis
Chiripepé cabeza verde/Maroon-bellied Parakeet9 12 16 © J. Simón Tagtachian
White-tipped Dove
Leptotila verreauxi
Yerutí común/White-tipped Dove9 12 16 © J. Simón Tagtachian
White-rumped Swallow
Pygochelidon cyanoleuca
Golondrina ceja blanca/White-rumped Swallow

Golondrina ceja blanca/White-rumped Swallow

Golondrina ceja blanca/White-rumped Swallow9 12 16 © J. Simón Tagtachian
White-lined Tanager
Tachyphonus rufus
Frutero negro/White-lined Tanager9 12 16 © J. Simón Tagtachian
Rufous-collared Sparrow
Zonotrichia capensis
Chingolo/Rufous-collared Sparrow9 12 16 © J. Simón Tagtachian
White-tufted Grebe
Rollandia rolland
Macá común/White-tufted Grebe9 12 16 © J. Simón Tagtachian
Juntos a la caza
Chimango Caracara
Milvago chimango
Chimango/Chimango Caracara

Chimango/Chimango Caracara

Chimango/Chimango Caracara

Chimango/Chimango Caracara9 12 16 © J. Simón Tagtachian
Me voy a bañar
Striated Heron
Butorides striata
Garcita azulada/Striated Heron8 12 16 © J. Simón Tagtachian
Black-backed Water-Tyrant
Fluvicola albiventer
Viudita blanca/Black-backed Water-Tyrant8 12 16 © J. Simón Tagtachian
Ultramarine Grosbeak
Cyanocompsa brissonii
Reinamora grande/Ultramarine Grosbeak8 12 16 © J. Simón Tagtachian
White-eyed Parakeet
Psittacara leucophthalmus
Calancate ala roja/White-eyed Parakeet

Calancate ala roja/White-eyed Parakeet8 12 16 © J. Simón Tagtachian
Ringed Teal
Callonetta leucophrys
Pato de collar/Ringed Teal8 12 16 © J. Simón Tagtachian
Glittering-bellied emerald
Chlorostilbon lucidus
Picaflor común/Glittering-bellied emerald8 12 16 © J. Simón Tagtachian
At blue anise sage
Salvia guaranitica
European Starling
Sturnus vulgaris
Estornino pinto/European Starling

Estornino pinto/European Starling8 12 16 © J. Simón Tagtachian
Southern Lapwing
Vanellus chilensis
Tero común/Southern Lapwing8 12 16 © J. Simón Tagtachian
Yellow-billed Teal
Anas flavirostris
Pato barcino/Yellow-billed Teal8 12 16 © J. Simón Tagtachian
Rufous-bellied Thrush
Turdus rufiventris
Zorzal colorado/Rufous-bellied Thrush8 12 16 © Sergio Cusano

Zorzal colorado/Rufous-bellied Thrush8 12 16 © Sergio Cusano

Zorzal colorado/Rufous-bellied Thrush8 12 16 © Sergio Cusano
Solo dormía
Wood Stork
Mycteria americana
Tuyuyú/Wood Stork6 12 16 © J. Simón Tagtachian
Grassland Yellow-Finch
Sicalis luteola
misto JST 6 12 16_2

Misto/Grassland Yellow-Finch6 12 16 © J. Simón Tagtachian
Blue-and white Swallow
Pygochelidon cyanoleuca
Golondrina barranquera/Blue-and white Swallow6 12 16 © J. Simón Tagtachian
Bare-faced Ibis
Phimosus infuscatus
Cuervillo cara pelada/Bare-faced Ibis6 12 16 © J. Simón Tagtachian
Southern Caracara
Caracara plancus
Carancho/Southern Caracara

Carancho/Southern Caracara6 12 16 © J. Simón Tagtachian
Ducks Patos/Ducks6 12 16 © J. Simón Tagtachian
Male Rosy-billed Pochard (left), female Rosy-billed Pochard (center below), Silver Teal (center above) and White-faced Whistling-Duch (right)
Wattled Jacana
Jacana jacana
Jacana/Wattled Jacana4 12 16 © Carlos González Ledo
At the beginning tehre were four eggs. There are only two now.
Black-crowned Night-Heron
Nycticorax nycticorax
Garza bruja/Black-crowned Night-Heron4 12 16 © Carlos González Ledo
Still young
Bran-coloured Flycatcher
Myiophobus fasciatus
Mosqueta estriada/Bran-coloured Flycatcher4 12 16 © Carlos González Ledo
Coscoroba Swan
Coscoroba coscoroba
Coscoroba/Coscoroba Swan4 12 16 © Carlos González Ledo
Wood Stork
Mycteria americana
Tuyuyú/Wood Stork3 12 16 © Carlos Alberto Toledo
Great Kiskadee
Pitangus sulphuratus
Benteveo común/Great Kiskadee3 12 16 © Carlos Alberto Toledo
White-winged Becard
Pachyramphus polychopterus
Anambé común/White-winged Becard3 12 16 © Carlos Alberto Toledo
Saffron Finch
Sicalis flaveola
Jilguero dorado/Saffron Finch3 12 16 © Carlos Alberto Toledo

3 12 16 © Cora Rimoldi
Chalk-browed Mockingbird
Mimus saturninus
Calandria grande/Chalk-browed Mockingbird3 12 16 © Carlos Alberto Toledo
Chimango Caracara
Milvago chimango
Chimango/Chimango Caracara3 12 16 © Carlos Alberto Toledo
Picazuró Pigeon
Patagioenas picazuro
Paloma picazuró/Picazuró Pigeon

Paloma picazuró/Picazuró Pigeon3 12 16 © Carlos Alberto Toledo
Yellow-browed tyrant
Satrapa icterophrys
Suirirí amarillo/Yellow-browed tyrant3 12 16 © Carlos Alberto Toledo
Rufescent Tiger-Heron
Tigrisoma lineatum
Hocó colorado/Rufescnt Tiger-Heron3 12 16 © Carlos Alberto Toledo
New species: Dwarf tree frog
Dendropsophus nanus
Rana trapadora enana/Dwarf tree frog1 12 16 © Lui
It is commonly found in vegetation near water. Generally in the axils of plants which keep rainwater. This individual was in the pond of Viamonte Access
Black-collared Hawk
Busarellus nigricollis heard by Germán Pugnali. The voice came from top of some palms near the Grebe Pond in line with mulberry trees which are at the edge of the path. No visibility due to thick foliage. December 4th at about 10 am.
Maroon-bellied Parakeet
Pyrrhura frontalis seen by Sergio Cusano. A flock of 6 or 7 individuals which flew by near the Viamonte Access
Rufous-collared Sparrow
Zonotrichia capensis
Chingolo/Rufous-collared Sparrow4 12 16 © Sergio Cusnao
Rosy-billed Pochard
Netta peposaca
Pato picazo/Rosy-billed Pochard4 12 16 © Sergio Cusano
Rufous-bellied Thrush
Turdus rufiventris
Zorzal colorado/Rufous-bellied Thrush4 12 16 © Sergio Cusano
Common Gallinule
Gallinula galeata
Pollona negra/Common Gallinule4 12 16 © RAP
Checkered Woodpecker
Veniliornis mixtus
Carpintero bataraz chico/Checkered Woodpecker4 12 16 © RAP
White-eyed Parakeet
Psittacara leucophthalmus
Calancate ala roja/White-eyed Parakeet4 12 16 © Sergio Cusano
White-crested Tyrannulet
Serpophaga subcristata
piojito común SAC 4 12 164 12 16 © Sergio Cusano
Limpkin
Aramus guarauna
Caraú/Limpkin4 12 16 © RAP
White-tufted Grebe
Rollandia rolland
Macá común/White-tufted Grebe4 12 16 © RAP
White-rumped Sandpiper
Calidris fuscicollis
Playerito rabadilla blanca/White-rumped Sandpiper3 12 16 © Hugo aguilar

Playerito rabadilla blanca/White-rumped Sandpiper3 12 16 © Hugo aguilar

Playerito rabadilla blanca/White-rumped Sandpiper3 12 16 © Hugo aguilar

Playerito rabadilla blanca/White-rumped Sandpiper3 12 16 © Hugo aguilar

Playerito rabadilla blanca/White-rumped Sandpiper3 12 16 © Hugo aguilar
Whistling Heron
Syrigma sibilatrix
Chiflón/Whistling Heron3 12 16 © Hugo aguilar
Picui Ground Dove
Columbina picui
Torcacita común/Picui Ground Dove3 12 16 © Hugo aguilar

Commonest voice of the male of this species

Scissor-tailed Nightjar
Hydropsalis torquata

1 12 16 © Carlos Ferrari
Giant Wood-Rail
Aramides ypecaha

1 12 16 © Cora Rimoldi
Stragglers of November
Views of Coypu and Gull Ponds Coipos/Coypu Pond30 11 16 © Eduardo Ibarra

Coipos y Gaviotas/Coypu and Gull Ponds30 11 16 © Eduardo Ibarra

Gaviotas/Gull Pond30 11 16 © Eduardo Ibarra
Lesser Yellowlegs
Tringa flavipes
Pitotoy chico/Lesser Yellowlegs28 11 16 © Hugo aguilar
Rusty-collared Seedeater
Sporophila collaris
Corbatita dominó/Rusty-collared Seedeater3 11 16 © Hugo aguilar
Snail Kite
Rostrhamus sociabilis
Caracolero/Snail Kite28 11 16 © Hugo aguilar
White-eyed Parakeet
Psittacara leucophthalmus
Calancate ala roja/White-eyed Parakeet28 11 16 © Hugo aguilar
White-rumped Swallow
Tachycineta leucorrhoa
Golondrina ceja blanca/White-rumped Swallow28 11 16 © Hugo aguilar
Yellow-browed Tyrant
Satrapa icterophrys
Suirirí amarillo/Yellow-browed Tyrant19 11 16 © Juan Carlos Ferreyra
Suirirí amarillo/Yellow-browed Tyrant28 11 16 © Hugo aguilar
Carrying food to chicks
Swainson's Flycatcher
Myiarchus swainsoni
Burlisto pico canela/Swainson's Flycatcher

Burlisto pico canela/Swainson's Flycatcher20 11 16 © Juan Carlos Ferreyra
Hooded Siskin
Spinus magellanicus
Cabecitanegra común/Hooded Siskin28 11 16 © Hugo aguilar
White-faced Whistling-Duck
Dendrocygna viduata
Sirirí pampa/White-faced Whistling-Duck28 11 16 © Hugo aguilar
Spot-winged Pigeon
Patagioenas maculosa
Paloma manchada/Spot-winged Pigeon28 11 16 © Hugo aguilar