News - September 2017

Plants
Passion flower
Passiflora caerulea
Mburucuyá/Passion flower© J. Simón Tagtachian
Lantana megapotamica
Lantana megapotamica
Camará morada/Lantana megapotamica© J. Simón Tagtachian
Roman Cassie
Acacia caven
Espinillo/Roman Cassie© J. Simón Tagtachian
Bugweed
Solanum granulosum leprosum
Fumo bravo/Bugweed© J. Simón Tagtachian
Pink sorrel
Oxalis articulata
Vingarillo rosado/Pink sorrel© J. Simón Tagtachian
Pink sorrel
Oxalis articulata
Vingarillo rosado/Pink sorrel© J. Simón Tagtachian
Ball moss
Tillandsia recurvata
Gallinita/Ball moss© J. Simón Tagtachian
Carnations of the air
Tillandsia aeranthos
Clavel del aire/Carnations of the air© Nicolás Giorgio
Banana plant
Musa paradisiaca
Banano/Banana plant© Gustavo F. Brahamian
Three-cornered leek
Allium triquetrum
Lágrima de la virgen/Three-cornered leek© J. Simón Tagtachian
Calla lily
Zantedeschia aethiopicus
Cala/Calla lily© J. Simón Tagtachian
Ocean blue morning glory
Ipomoea indica
Campanilla violeta/Ocean blue morning glory© J. Simón Tagtachian
Busy lizzy
Impatiens walleriana
Alegría del hogar/Busy lizzy© J. Simón Tagtachian
Busy lizzy
Impatiens walleriana
Alegría del hogar/Busy lizzy© J. Simón Tagtachian
Nasturtium
Tropaeolum majus
Taco de reina/Nasturtium© J. Simón Tagtachian
Nasturtium
Tropaeolum majus
Taco de reina/Nasturtium© J. Simón Tagtachian

Prunus sp
Prunus sp© J. Simón Tagtachian

Prunus sp
Prunus sp© J. Simón Tagtachian
Yellow flag
Iris pseudacorus
Lirio amarillo/Iris pseudacorus© J. Simón Tagtachian
Zebrina
Tradescantia zebrina
Zebrina© J. Simón Tagtachian

Insects and spiders
Treehopper
Entylia sp.
Treehopper
22-07-17 © Pablo Serur
Treehopper
02-09-17 © Pablo Serur
Treehopper
Enchenopa sp.
Treehopper
02-09-17 © Pablo Serur
Treehopper
24-06-17 © Pablo Serur
Jumping spider
Cotinusa vittata
Jumping spider
02-09-17 © Pablo Serur

With prey Arachosia sp.

The prey, Arachosia sp.
Assassin bug
Cosmoclopius nigroannulatus
Assassin bug
23-09-17 © Pablo Serur
Yellow-lined Grasshopper
Schistocerca flavofasciata
Yellow-lined Grasshopper
14-09-17 © Ricardo Palonsky
Carpenter bee
Xylocopa frontalis
Carpenter bee
02-09-17 © Pablo Serur
Carpenter bee
02-09-17 © Pablo Serur

Camuati Wasp
Polybia scutellaris
Camuati Wasp
02-09-17 © Gustavo F. Brahamian
Camuati Wasp
02-09-17 © Gustavo F. Brahamian
Camuati Wasp
02-09-17 © Gustavo F. Brahamian
Camuati Wasp
30-09-17 © J. Simón Tagtachian
This group of wasps were near a fallen wasp nest. Relocating?
Camuati Wasp
30-09-17 © J. Simón Tagtachian

Number eighty
Diaethria candrena
Ochenta chica/Number eighty

Ochenta chica/Number eighty© RAP
Syma sister
Adelpha syma
Almirante menor/Syma sister© J. Simón Tagtachian
Side-necked Turtle
Phrynops hilarii
Tortuga de laguna/Side-necked Turtle© J. Simón Tagtachian
Side-necked and painted turtles
Phrynops hilarii - Trachemys dorbignyi
Tortugas/Turtles© RAP
Coypu
Myocastor coypus
Coipo/Coypu© Nicolás Giorgio
Coypu
Myocastor coypus
Coipo/Coypu© Nicolás Giorgio
Coypu
Myocastor coypus
Coipo/Coypu© Gustavo F. Brahamian
Black-and-white Tegu Lizard
Salvator merianae
Lagarto overo/Black-and-white Tegu Lizard© Gustavo F. Brahamian

Bearded Tachuri
Polystictus pectoralis
Bearded Tachuri
30-09-17 © Ernesto Gulisano
Bearded Tachuri
30-09-17 © Ernesto Gulisano
Bearded Tachuri
30-09-17 © Ernesto Gulisano
Bearded Tachuri
30-09-17 © Ernesto Gulisano
Bearded Tachuri
30-09-17 © Ricardo Palonsky
Bearded Tachuri
30-09-17 © J. Simón Tagtachian

Chestnut-capped Blackbird
Chrysomus ruficapillus
Chestnut-capped Blackbird
30-09-17 © Ricardo Palonsky
Chestnut-capped Blackbird
30-09-17 © Ricardo Palonsky
Chestnut-capped Blackbird
30-09-17 © Ricardo Palonsky
Fork-tailed Flycatcher
Tyrannus savana
Fork-tailed Flycatcher
30-09-17 © Ricardo Palonsky
Wren-like Rushbird
Phleocryptes melanops
Wren-like Rushbird
30-09-17 © J. Simón Tagtachian
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
30-09-17 © J. Simón Tagtachian
Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
30-09-17 © Ricardo Palonsky
Rufous-sided Crake
Laterallus melanophaius
Rufous-sided Crake
30-09-17 © Gustavo F. Brahamian
Rufous-sided Crake
30-09-17 © Ricardo Palonsky
Whistling Heron
Syrigma sibilatrix
Whistling Heron
30-09-17 © J. Simón Tagtachian

Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
30-09-17 © J. Simón Tagtachian
Masked Duck
Nomonyx dominicus
Masked Duck
30-09-17 © J. Simón Tagtachian
Masked Duck
30-09-17 © J. Simón Tagtachian
Ultramarine Grosbeak
Cyanoloxia brissonii
Ultramarine Grosbeak
30-09-17 © Ricardo Palonsky
Ultramarine Grosbeak
30-09-17 © Ricardo Palonsky
Yellow-winged Blackbird
Agelasticus thilius
Yellow-winged Blackbird
30-09-17 © J. Simón Tagtachian
Yellow-winged Blackbird
30-09-17 © J. Simón Tagtachian
Cattle Tyrant
Machetornis rixosa
Cattle Tyrant
30-09-17 © J. Simón Tagtachian
Cattle Tyrant
30-09-17 © J. Simón Tagtachian

Snail Kite
Rostrhamus sociabilis
Snail Kite
30-09-17 © J. Simón Tagtachian
Harris's Hawk
Parabuteo unicinctus
Harris's Hawk
30-09-17 © Ricardo Palonsky
Southern Caracara
Caracara plancus
Southern Caracara
30-09-17 © Gustavo F. Brahamian
Southern Caracara
30-09-17 © Gustavo F. Brahamian
Southern Caracara
30-09-17 © Gustavo F. Brahamian
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
30-09-17 © J. Simón Tagtachian
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
30-09-17 © Ricardo Palonsky
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
30-09-17 © J. Simón Tagtachian
Creamy-bellied Thrush
Turdus amaurochalinus
Creamy-bellied Thrush
30-09-17 © Gustavo F. Brahamian
Creamy-bellied Thrush
30-09-17 © Gustavo F. Brahamian

European Starling
Sturnus vulgaris
European Starling
30-09-17 © Gustavo F. Brahamian
European Starling
30-09-17 © Gustavo F. Brahamian
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
30-09-17 © J. Simón Tagtachian

Eating white mulberry

White-eyed Parakeet
30-09-17 © J. Simón Tagtachian

Eating white mulberry

Roadside Hawk
Rupornis magnirostris
Roadside Hawk
30-09-17 © Ricardo Palonsky
Roadside Hawk
30-09-17 © Ricardo Palonsky
Roadside Hawk
30-09-17 © Ricardo Palonsky

Most certainly a rallid chick. All black and bald-headed

Chimango Caracara
Milvago chimango
Chimango Caracara
30-09-17 © J. Simón Tagtachian
Chimango Caracara
30-09-17 © J. Simón Tagtachian
Great Kiskadee
Pitangus sulphuratus
Great Kiskadee
30-09-17 © Gustavo F. Brahamian
Nenday Parakeet
Aratinga nenday
Nenday Parakeet
30-09-17 © J. Simón Tagtachian

Eating white mulberry


Attack of Souther Caracaras against coot
Southern Caracara
Caracara plancus
17-08-17 © Eduardo Ibarra

In the first attack four caracaras pounced on the coot, which defends itself by diving. Since the caracaras can not capture the prey they fly away and only two caracaras make other atempts. But the coot manages to evade them and leave with the triumphal flap



Black-headed Duck
Heteronetta atricapilla
Black-headed Duck
30-09-17 © Diego Carús
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
30-09-17 © Diego Carús
Masked Duck
Nomonyx dominicus
Masked Duck
30-09-17 © Diego Carús

On the left a male leaving the eclipse plumage behind

White-crested Tyrannulet
Serpophaga subcristata
White-crested Tyrannulet
30-09-17 © Diego Carús
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
30-09-17 © Diego Carús

Masked Duck
Nomonyx dominicus
Masked Duck
26-09-17 © J. Simón Tagtachian
Southern Screamer
Chauna torquata
Southern Screamer
26-09-17 © J. Simón Tagtachian
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
26-09-17 © J. Simón Tagtachian
Great Grebe
Podiceps major
Great Grebe
26-09-17 © J. Simón Tagtachian

Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
24-09-17 © Favio Gustavo Belotto
Black-necked Swan
24-09-17 © Favio Gustavo Belotto
Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
24-09-17 © Favio Gustavo Belotto
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
24-09-17 © Favio Gustavo Belotto

Eating flower of black locust Robinia pseudoacacia

Cocoi Heron
Ardea cocoi
Cocoi Heron
24-09-17 © Favio Gustavo Belotto
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
Black-and-rufous Warbling-Finch
24-09-17 © Favio Gustavo Belotto

Black-bellied Whistling-Duck
Dendrocygna autumnalis
Black-bellied Whistling-Duck
24-09-17 © J. Simón Tagtachian
Black-bellied Whistling-Duck
24-09-17 © J. Simón Tagtachian
Black-bellied Whistling-Duck
24-09-17 © J. Simón Tagtachian
Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
24-09-17 © J. Simón Tagtachian
Black-backed Water-Tyrant
24-09-17 © J. Simón Tagtachian
Lake Duck
Oxyura vittata
Lake Duck
24-09-17 © J. Simón Tagtachian
Southern Lapwing
Vanellus chilensis
Southern Lapwing
24-09-17 © J. Simón Tagtachian
Lake Duck
Oxyura vittata
Lake Duck
24-09-17 © J. Simón Tagtachian
Southern Screamer
Chauna torquata
Southern Screamer
24-09-17 © J. Simón Tagtachian
Spix's Spinetail
Synallaxis spixi
Spix's Spinetail
24-09-17 © Sergio Cusano
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
24-09-17 © Sergio Cusano
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
24-09-17 © Sergio Cusano
Spot-winged Pigeon
24-09-17 © Sergio Cusano

There were three individuals, two together and one apart. They were in a tipu tree in line with the island in the Coypu Pond

White-tipped Dove
Leptotila verreauxi
White-tipped Dove
24-09-17 © Sergio Cusano
Ultramarine Grosbeak
Cyanoloxia brissonii
Ultramarine Grosbeak
24-09-17 © Sergio Cusano
Chimango Caracara
Milvago chimango
Chimango Caracara
24-09-17 © Sergio Cusano

In one of the lamp posts outside the reserve this chimango caracara showed with a fish


Masked Duck
Nomonyx dominicus
Masked Duck
23-09-17 © J. Simón Tagtachian
Masked Duck
23-09-17 © J. Simón Tagtachian
Masked Duck
23-09-17 © J. Simón Tagtachian
Masked Duck
23-09-17 © J. Simón Tagtachian
Masked Duck
23-09-17 © J. Simón Tagtachian

Three males were spotted

Southern Screamer
Chauna torquata
Southern Screamer
23-09-17 © J. Simón Tagtachian
Southern Screamer
23-09-17 © J. Simón Tagtachian
Southern Screamer
23-09-17 © J. Simón Tagtachian
Bran-colored Flycatcher
Myiophobus fasciatus
Bran-colored Flycatcher
23-09-17 © J. Simón Tagtachian
Bran-colored Flycatcher
23-09-17 © J. Simón Tagtachian
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
23-09-17 © J. Simón Tagtachian
White-eyed Parakeet
23-09-17 © J. Simón Tagtachian
White-crested Tyrannulet
Serpophaga subcristata
White-crested Tyrannulet
23-09-17 © Cora Rimoldi

Nest under construction

Roadside Hawk
Rupornis magnirostris
Roadside Hawk
23-09-17 © J. Simón Tagtachian



Butterflies
Funeral Duskywing
Erynnis funeralis
Enlutada de blanco/Funeral Duskywing© Pablo Serur
Funeral Duskywing
Erynnis funeralis
Enlutada de blanco/Funeral Duskywing© Pablo Serur
Laurentia emperor
Doxocopa laurentia
Zafiro común/Laurentia emperor© J. Simón Tagtachian
Laurentia emperor
Doxocopa laurentia
Zafiro común/Laurentia emperor© Sergio Cusano
Syma sister
Adelpha syma
Almirante menor/Syma sister© Gustavo Brahamian
Bella mapwing
Hypanarthia bella
Bellísima común/Bella mapwing© Nicolás Giorgio
Pill bug
Armadillidium vulgare
Bicho bolita/Pill bug16-9-17 © Sergio Cusano
Known as pill bug for looking like a pill when it rolls up when it is bothered. It is not an insect, but a terrestrial crustacean. It lives in humid places like rockes, fallen leaves or trunks. It feeds on decaying stuff, plant material or else.
Colubroidean snake
Helicops leopardinus
Culebra acuática overa/Colubroidean snake14-9-17 © RAP

Culebra acuática overa/Colubroidean snake14-9-17 © RAP
Urutu pit viper
Bothrops alternatus
Yarará grande/Urutu pit viper19-9-17 © RAP

Yarará grande/Urutu pit viper19-9-17 © RAP
Ferruginous Pygmy-Owl
Glaucidium brasilianum


19-9-17 © RAP
Impossible to find it

Cattle Egret
Bubulcus ibis
Cattle Egret
20-09-17 © Marco Fidalgo
Cattle Egret
20-09-17 © Héctor Horacio García
Cattle Egret
20-09-17 © Héctor Horacio García

Very far in the Duck Pond. Similar in size with the snowy egrets they stand out because of their cinnamon colouring and yellow bill

White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
20-09-17 © Marco Fidalgo
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
20-09-17 © Marco Fidalgo
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
20-09-17 © Marco Fidalgo
Sooty-fronted Spinetail
Synallaxis frontalis
Sooty-fronted Spinetail
20-09-17 © Marco Fidalgo
Cocoi Heron
Ardea cocoi
Cocoi Heron
20-09-17 © Marco Fidalgo
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
20-09-17 © Marco Fidalgo
House Wren
Troglodytes aedon
House Wren
20-09-17 © Marco Fidalgo

Ultramarine Grosbeak
Cyanoloxia brissonii
Ultramarine Grosbeak
19-09-17 © Nicolás Giorgio
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
19-09-17 © J. Simón Tagtachian
Campo Flicker
Colaptes campestris
Campo Flicker
19-09-17 © Ricardo Palonsky
Campo Flicker
19-09-17 © Ricardo Palonsky
Campo Flicker
19-09-17 © Ricardo Palonsky
Whistling Heron
Syrigma sibilatrix
Whistling Heron
19-09-17 © J. Simón Tagtachian
Whistling Heron
19-09-17 © J. Simón Tagtachian
Narrow-billed Woodcreeper
Lepidocolaptes angustirostris
Narrow-billed Woodcreeper
19-09-17 © Ricardo Palonsky

It was foraging insets at the lamp posts of the avenue. He must be specialized since it turned round the lamps removing one insect after another

Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
19-09-17 © J. Simón Tagtachian
White-lined Tanager
Tachyphonus rufus
White-lined Tanager
19-09-17 © Ricardo Palonsky
White-lined Tanager
19-09-17 © Ricardo Palonsky
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
19-09-17 © Nicolás Giorgio

Great Grebe
Podiceps major
Great Grebe
19-09-17 © J. Simón Tagtachian
Great Grebe
19-09-17 © J. Simón Tagtachian
Great Grebe
19-09-17 © J. Simón Tagtachian
Great Grebe
19-09-17 © J. Simón Tagtachian
Spot-flanked Gallinule
Gallinula melanops
Spot-flanked Gallinule
17-09-17 © Nicolás Giorgio
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
19-09-17 © Ricardo Palonsky

Cygnet on board

Southern Caracara
Caracara plancus
Southern Caracara
19-09-17 © J. Simón Tagtachian
Southern Caracara
19-09-17 © J. Simón Tagtachian
Green-barred Woodpecker
Colaptes melanochloros
Green-barred Woodpecker
19-09-17 © Ricardo Palonsky
Checkered Woodpecker
Veniliornis mixtus
Checkered Woodpecker
19-09-17 © Nicolás Giorgio
Glittering-bellied Emerald
Chlorostilbon lucidus
Glittering-bellied Emerald
19-09-17 © J. Simón Tagtachian

Male at water yellow flag Iris pseudacorus

Glittering-bellied Emerald
19-09-17 © Ricardo Palonsky
White-rumped Swallow
Tachycineta leucorrhoa
White-rumped Swallow
19-09-17 © Ricardo Palonsky
Black-and-rufous Warbling-Finch
19-09-17 © Nicolás Giorgio

New views of the ponds Gaviotas/Gull Pond18-9-17 © Eduardo Ibarra

Patos/Duck Pond18-9-17 © Eduardo Ibarra

Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
18-09-17 © J. Simón Tagtachian
Yellow-billed Cardinal
Paroaria capitata
Yellow-billed Cardinal
18-09-17 © J. Simón Tagtachian
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
18-09-17 © J. Simón Tagtachian
Gilded Hummingbird
Hylocharis chrysura
Gilded Hummingbird
18-09-17 © J. Simón Tagtachian
Green-winged Saltator
Saltator similis
Green-winged Saltator
18-09-17 © J. Simón Tagtachian

Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
17-09-17 © J. Simón Tagtachian
Yellow-chevroned Parakeet
17-09-17 © J. Simón Tagtachian
Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
17-09-17 © J. Simón Tagtachian
Black-capped Warbling-Finch
Poospiza melanoleuca
Black-capped Warbling-Finch
17-09-17 © J. Simón Tagtachian
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
17-09-17 © J. Simón Tagtachian

With a moth


Harris's Hawk
Parabuteo unicinctus
Harris's Hawk
15-09-17 © Gustavo F. Brahamian
Harris's Hawk
15-09-17 © Gustavo F. Brahamian
Harris's Hawk
15-09-17 © Gustavo F. Brahamian
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
15-09-17 © Gustavo F. Brahamian
Creamy-bellied Thrush
Turdus amaurochalinus
Creamy-bellied Thrush
15-09-17 © Gustavo F. Brahamian
Golden-crowned Warbler
Basileuterus culicivorus
Golden-crowned Warbler
15-09-17 © Gustavo F. Brahamian
Chalk-browed Mockingbird
Mimus saturninus
Chalk-browed Mockingbird
15-09-17 © Gustavo F. Brahamian
Chalk-browed Mockingbird
15-09-17 © Gustavo F. Brahamian
Limpkin
Aramus guarauna
Limpkin
02-09-17 © Gustavo F. Brahamian
Saffron Finch
Sicalis flaveola
Saffron Finch
02-09-17 © Gustavo F. Brahamian
Saffron Finch
02-09-17 © Gustavo F. Brahamian
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
02-09-17 © Gustavo F. Brahamian

Eating loquat


White-tipped Dove
Leptotila verreauxi
White-tipped Dove
13-09-17 © Héctor Horacio García
Southern Screamer
Chauna torquata
Southern Screamer
13-09-17 © Héctor Horacio García

Southern Beardless-Tyrannulet
Camptostoma obsoletum
Southern Beardless-Tyrannulet
14-09-17 © Ricardo Palonsky
Southern Beardless-Tyrannulet
14-09-17 © Ricardo Palonsky
Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
17-09-17 © Ricardo Palonsky
Yellow-billed Pintail
14-09-17 © Ricardo Palonsky
Collared Plover
Charadrius collaris
Collared Plover
14-09-17 © Ricardo Palonsky
Gray-hooded Gull
Chroicocephalus cirrocephalus
Gray-hooded Gull
14-09-17 © Ricardo Palonsky
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
14-09-17 © Ricardo Palonsky
Pied-billed Grebe
Podilymbus podiceps
Pied-billed Grebe
14-09-17 © Ricardo Palonsky
Pied-billed Grebe
14-09-17 © Ricardo Palonsky

Courtship displays

Rufous-sided Crake
Laterallus melanophaius
Rufous-sided Crake
14-09-17 © Ricardo Palonsky
Yellow-chinned Spinetail
Certhiaxis cinnamomeus
Yellow-chinned Spinetail
14-09-17 © Ricardo Palonsky
Whistling Heron
Syrigma sibilatrix
Whistling Heron
14-09-17 © Ricardo Palonsky
Yellow-winged Blackbird
Agelasticus thilius
Yellow-winged Blackbird
14-09-17 © Ricardo Palonsky
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
14-09-17 © Ricardo Palonsky
Bare-faced Ibis
14-09-17 © Ricardo Palonsky
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
14-09-17 © Ricardo Palonsky

Bird Survery organized by the COARECS - September 16th, 2017
After serveral wweekends with bad weather the survey was carried out in a sunny and nice day. The provisional result is 111 species till midday.

Maguari Stork
Ciconia maguari
Maguari Stork
14-09-17 © Alfredo Sabaliauskas
Maguari Stork
16-09-17 © J. Simón Tagtachian
Lake Duck
Oxyura vittata
Lake Duck
16-09-17 © Liliana H. Rodríguez
Lake Duck
16-09-17 © Sergio Cusano
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
16-09-17 © Sergio Cusano
White-browed Blackbird
16-09-17 © J. Simón Tagtachian
Black-necked Stilt
Himantopus mexicanus
Black-necked Stilt
16-09-17 © Alfredo Sabaliauskas
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
16-09-17 © J. Simón Tagtachian
Rufous-browed Peppershrike
Cyclarhis gujanensis
Rufous-browed Peppershrike
16-09-17 © Rodolfo Pani
Rufous-browed Peppershrike
16-09-17 © Rodolfo Pani

Whistling Heron
Syrigma sibilatrix
Whistling Heron
16-09-17 © J. Simón Tagtachian
White-banded Mockingbird
Mimus triurus
White-banded Mockingbird
16-09-17 © J. Simón Tagtachian
White-banded Mockingbird
16-09-17 © Elsa y Guillermo Marcaida
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
16-09-17 © J. Simón Tagtachian
Bare-faced Ibis
16-09-17 © Alfredo Sabaliauskas
Freckle-breasted Thornbird
Phacellodomus striaticollis
Freckle-breasted Thornbird
16-09-17 © Sergio Cusano
Sooty-fronted Spinetail
Synallaxis frontalis
Sooty-fronted Spinetail
16-09-17 © Sergio Cusano
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
16-09-17 © Sergio Cusano
Snail Kite
Rostrhamus sociabilis
Snail Kite
16-09-17 © J. Simón Tagtachian
Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
16-09-17 © Alfredo Sabaliauskas

Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
16-09-17 © Sergio Cusano
Double-collared Seedeater
Sporophila caerulescens
Double-collared Seedeater
16-09-17 © Sergio Cusano
Double-collared Seedeater
16-09-17 © J. Simón Tagtachian
Double-collared Seedeater
16-09-17 © Alfredo Sabaliauskas
Giant Wood-Rail
Aramides ypecaha
Giant Wood-Rail
16-09-17 © Elsa y Guillermo Marcaida
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
16-09-17 © Sergio Cusano
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
16-09-17 © Rodolfo Pani
Cocoi Heron
Ardea cocoi
Cocoi Heron
16-09-17 © Rodolfo Pani
Neotropic Cormorant
Phalacrocorax brasilianus
Neotropic Cormorant
16-09-17 © Sergio Cusano
Neotropic Cormorant
16-09-17 © Sergio Cusano



Grassland Sparrow
Ammodramus humeralis
Grassland Sparrow
15-09-17 © Liliana H. Rodríguez
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
15-09-17 © J. Simón Tagtachian
Tropical Parula
Setophaga pitiayumi
Tropical Parula
15-09-17 © J. Simón Tagtachian
Gray-breasted Martin
Progne chalybea
Gray-breasted Martin
15-09-17 © J. Simón Tagtachian
Blue-and-white Swallow
Pygochelidon cyanoleuca
Blue-and-white Swallow
15-09-17 © J. Simón Tagtachian

Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
14-09-17 © Marco Fidalgo
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
14-09-17 © Marco Fidalgo
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
14-09-17 © Marco Fidalgo
Yellow-chinned Spinetail
Certhiaxis cinnamomeus
Yellow-chinned Spinetail
14-09-17 © Marco Fidalgo
Pied-billed Grebe
Podilymbus podiceps
Pied-billed Grebe
14-09-17 © Marco Fidalgo
Limpkin
Aramus guarauna
Limpkin
14-09-17 © Marco Fidalgo
Solitary Black Cacique
Cacicus solitarius
Solitary Black Cacique
14-09-17 © Marco Fidalgo
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
14-09-17 © Marco Fidalgo
Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
14-09-17 © Marco Fidalgo

Eating loquat



Censo 16-9-17 Acceder al formulario para inscribirse

Mottle-cheeked Tyrannulet
Phylloscartes ventralis
Mottle-cheeked Tyrannulet
13-09-17 © J. Simón Tagtachian
Diademed Tanager
Stephanophorus diadematus
Diademed Tanager
13-09-17 © J. Simón Tagtachian
Diademed Tanager
13-09-17 © J. Simón Tagtachian
Gray-breasted Martin
Progne chalybea
Gray-breasted Martin
13-09-17 © J. Simón Tagtachian
Narrow-billed Woodcreeper
Lepidocolaptes angustirostris
Narrow-billed Woodcreeper
13-09-17 © J. Simón Tagtachian
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
12-09-17 © J. Simón Tagtachian
Buff-winged Cinclodes
Cinclodes fuscus
Buff-winged Cinclodes
12-09-17 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
12-09-17 © J. Simón Tagtachian
Snail Kite
12-09-17 © J. Simón Tagtachian
Snail Kite
12-09-17 © J. Simón Tagtachian
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
12-09-17 © J. Simón Tagtachian
Yellow-winged Blackbird
Agelasticus thilius
Yellow-winged Blackbird
12-09-17 © J. Simón Tagtachian
Spot-flanked Gallinule
Gallinula melanops
Spot-flanked Gallinule
12-09-17 © J. Simón Tagtachian
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
12-09-17 © J. Simón Tagtachian
White-rumped Swallow
Tachycineta leucorrhoa
White-rumped Swallow
11-09-17 © J. Simón Tagtachian
Blue-and-white Swallow
Pygochelidon cyanoleuca
Blue-and-white Swallow
11-09-17 © J. Simón Tagtachian

Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
12-09-17 © Nicolás Giorgio



Lizard Path in winter Paisaje invernal/Winter scene © Guillermo Morelli

Pectoral Sandpiper
Calidris melanotos
Pectoral Sandpiper
08-09-17 © J. Simón Tagtachian
Pectoral Sandpiper
08-09-17 © J. Simón Tagtachian
Pectoral Sandpiper
08-09-17 © J. Simón Tagtachian
White-tipped Dove
Leptotila verreauxi
White-tipped Dove
08-09-17 © J. Simón Tagtachian
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
08-09-17 © J. Simón Tagtachian
Saffron Finch
Sicalis flaveola
Saffron Finch
08-09-17 © J. Simón Tagtachian

With rufous-collared sparrows

Yellow-billed Cardinal
Paroaria capitata
Yellow-billed Cardinal
08-09-17 © J. Simón Tagtachian
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
08-09-17 © J. Simón Tagtachian
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
Black-and-rufous Warbling-Finch
08-09-17 © J. Simón Tagtachian
House Wren
Troglodytes aedon
House Wren
08-09-17 © J. Simón Tagtachian

Scrub Blackbird
Dives warszewiczi
Scrub Blackbird
07-09-17 © Héctor Horacio García
Limpkin
Aramus guarauna
Limpkin
07-09-17 © Héctor Horacio García
Green-barred Woodpecker
Colaptes melanochloros
Green-barred Woodpecker
07-09-17 © Héctor Horacio García
Silver Teal
Anas versicolor
Silver Teal
07-09-17 © Héctor Horacio García



Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
07-09-17 © J. Simón Tagtachian
Yellow-billed Pintail
Anas georgica
Yellow-billed Pintail
07-09-17 © J. Simón Tagtachian
Yellow-chevroned Parakeet
Brotogeris chiriri
Yellow-chevroned Parakeet
07-09-17 © J. Simón Tagtachian
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
07-09-17 © J. Simón Tagtachian
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
07-09-17 © Ricardo Palonsky
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
07-09-17 © J. Simón Tagtachian
White-rumped Swallow
Tachycineta leucorrhoa
White-rumped Swallow
07-09-17 © Ricardo Palonsky
Buff-winged Cinclodes
Cinclodes fuscus
Buff-winged Cinclodes
07-09-17 © J. Simón Tagtachian
Buff-winged Cinclodes
07-09-17 © J. Simón Tagtachian
Buff-winged Cinclodes
07-09-17 © Ricardo Palonsky
Green-winged Saltator
Saltator similis
Green-winged Saltator
07-09-17 © Ricardo Palonsky
Tropical Parula
Setophaga pitiayumi
Tropical Parula
07-09-17 © Ricardo Palonsky
Tropical Parula
07-09-17 © J. Simón Tagtachian
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
07-09-17 © Ricardo Palonsky
Cocoi Heron
Ardea cocoi
Cocoi Heron
07-09-17 © Ricardo Palonsky
Plumbeous Rail
Pardirallus sanguinolentus
Plumbeous Rail
07-09-17 © Ricardo Palonsky
Brazilian Teal
Amazonetta brasiliensis
Brazilian Teal
07-09-17 © Ricardo Palonsky

Chiloe Wigeon
Anas sibilatrix
Chiloe Wigeon
05-09-17 © J. Simón Tagtachian

On the right a female rosy-billed pochard and on the left a white-faced whistling-duck

Chiloe Wigeon
05-09-17 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
06-09-17 © J. Simón Tagtachian
Snail Kite
06-09-17 © J. Simón Tagtachian
Snail Kite
06-09-17 © J. Simón Tagtachian
Blue-and-white Swallow
Pygochelidon cyanoleuca
Blue-and-white Swallow
06-09-17 © J. Simón Tagtachian
Roadside Hawk
Rupornis magnirostris
Roadside Hawk
05-09-17 © J. Simón Tagtachian
Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
05-09-17 © J. Simón Tagtachian
Saffron Finch
Sicalis flaveola
Saffron Finch
05-09-17 © J. Simón Tagtachian
Rufous Hornero
Furnarius rufus
Rufous Hornero
05-09-17 © J. Simón Tagtachian
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
05-09-17 © J. Simón Tagtachian

Gray-breasted Martin
Progne chalybea
Gray-breasted Martin
02-09-17 © J. Simón Tagtachian
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
02-09-17 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
02-09-17 © J. Simón Tagtachian
Double-collared Seedeater
Sporophila caerulescens
Double-collared Seedeater
02-09-17 © J. Simón Tagtachian
Wattled Jacana
Jacana jacana
Wattled Jacana
02-09-17 © J. Simón Tagtachian
Southern Screamer
Chauna torquata
Southern Screamer
02-09-17 © J. Simón Tagtachian
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
02-09-17 © J. Simón Tagtachian

The family of Viamonte

Yellow-billed Teal
02-09-17 © J. Simón Tagtachian

The family of Brasil

Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
02-09-17 © J. Simón Tagtachian
Pied-billed Grebe
Podilymbus podiceps
Pied-billed Grebe
02-09-17 © J. Simón Tagtachian
Pied-billed Grebe
02-09-17 © J. Simón Tagtachian
Pied-billed Grebe
02-09-17 © J. Simón Tagtachian

Eating chamaleon cichlid Australoheros facetus


Nest building
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
02-09-17 © J. Simón Tagtachian
Checkered Woodpecker
Veniliornis mixtus
Checkered Woodpecker
02-09-17 © J. Simón Tagtachian
Checkered Woodpecker
02-09-17 © J. Simón Tagtachian
Rufous Hornero
Furnarius rufus
Rufous Hornero
02-09-17 © J. Simón Tagtachian
Rufous Hornero
02-09-17 © J. Simón Tagtachian
Rufous Hornero
02-09-17 © J. Simón Tagtachian



censo 16-9



Green Kingfisher
Chloroceryle americana
Green Kingfisher
01-09-17 © Rodolfo Pani
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
01-09-17 © Rodolfo Pani
Black-necked Swan
01-09-17 © Rodolfo Pani

With common gallinules, spot-flanked gallinules, neotropic cormorant and coypus on platform

Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
01-09-17 © Rodolfo Pani
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
16-12-17 © Javier Guillermo González

Ringed Kingfisher
Megaceryle torquata
Ringed Kingfisher
07-09-17 © Nicolás Giorgio
Cocoi Heron
Ardea cocoi
Cocoi Heron
07-09-17 © Nicolás Giorgio
Harris's Hawk
Parabuteo unicinctus
Harris's Hawk
07-09-17 © Nicolás Giorgio
Southern Screamer
Chauna torquata
Southern Screamer
06-09-17 © Nicolás Giorgio
Cocoi Heron
Ardea cocoi
Cocoi Heron
07-09-17 © Nicolás Giorgio
Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
01-09-17 © Nicolás Giorgio
Blue-and-yellow Tanager
01-09-17 © Nicolás Giorgio
Creamy-bellied Thrush
Turdus amaurochalinus
Creamy-bellied Thrush
06-09-17 © Nicolás Giorgio

Ultramarine Grosbeak
Cyanoloxia brissonii
Ultramarine Grosbeak
02-09-17 © Pablo Serur
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
01-09-17 © José Alberto Lell
Golden-billed Saltator
02-09-17 © Pablo Serur
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
01-09-17 © José Alberto Lell
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
01-09-17 © José Alberto Lell
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
Black-and-rufous Warbling-Finch
01-09-17 © José Alberto Lell

Pectoral Sandpiper
Calidris melanotos
Pectoral Sandpiper
06-09-17 © Marcelo Gavensky
Red Shoveler
Anas platalea
Red Shoveler
02-09-17 © Cora Rimoldi

Diego found it using the telescope, Everybody saw it clearly. We prepared to take a photo with the mobile and it turned its bill.

Black-necked Stilt
Himantopus mexicanus
Black-necked Stilt
02-09-17 © Elsa y Guillermo Marcaida
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
02-09-17 © Guillermo Morelli
Buff-winged Cinclodes
Cinclodes fuscus
Buff-winged Cinclodes
02-09-17 © Marina Maru
Yellow-winged Blackbird
Agelasticus thilius
Yellow-winged Blackbird
02-09-17 © Elsa y Guillermo Marcaida
White-lined Tanager
Tachyphonus rufus
White-lined Tanager
02-09-17 © Guillermo Morelli
Greyish Baywing
Agelaioides badius
Greyish Baywing
02-09-17 © Elsa y Guillermo Marcaida

Yellow-billed Teal
Anas flavirostris
02-09-17 © Cora Rimoldi
Another family at Canal Viamonte

Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
01-09-17 © Nicolás Giorgio
Yellow-billed Teal
01-09-17 © Nicolás Giorgio
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
01-09-17 © Nicolás Giorgio

These cygnets are a month old and their wings are still minute

Coscoroba Swan
01-09-17 © Nicolás Giorgio

These cygnets are a month old and their wings are still minute

Rufous Hornero
Furnarius rufus
Rufous Hornero
01-09-17 © Nicolás Giorgio
Gilded Hummingbird
Hylocharis chrysura
Gilded Hummingbird
01-09-17 © Nicolás Giorgio
Cattle Tyrant
Machetornis rixosa
Cattle Tyrant
01-09-17 © Nicolás Giorgio
Roadside Hawk
Rupornis magnirostris
Roadside Hawk
01-09-17 © Nicolás Giorgio

Last photos of August
Great Kiskadee
Pitangus sulphuratus
Great Kiskadee
31-08-17 © Nicolás Giorgio

There are several great kiskadees building nests



Plants
Bugweed
Solanum granulosum leprosum
Fumo bravo/Bugweed© J. Simón Tagtachian
Prunus sp
Prunus sp
Prunus sp© Marco Fidalgo
Spanish broom
Spartium junceum
Retama/Spanish broom© J. Simón Tagtachian
Calla lily
Zantaedeschia aethiopicus
Cala/Calla lily© J. Simón Tagtachian
Water yellow flag
Iris pseudacorus
Lirio amarillo/Water yellow flag© J. Simón Tagtachian
Purple heart
Tradescantia pallida
Tradescantia púrpura/Purple heart© J. Simón Tagtachian

Jumping spider
Lyssomanes sp
Jumping spider
05-08-17 © Pablo Serur
Jumping spider
05-08-17 © Pablo Serur
Lyssomanes is a genus within the jumping spiders. They stalk prey and junp for the final attack. To jump they propel using their hindlegs.

Leaf-footed bug
Pachylis argentinus
Leaf-footed bug
03-09-17 © Pablo Serur
Nymphs in the photo. They are gregarious. They feed on sap, preferently of legumes. Here on a tipu tree Tipuana tipu

Ichneumon wasp
Joppa sp.
Ichneumon wasp
29-07-17 © Pablo Serur
It is a parasitoid of other insects. Its hosts are larvae and pupae of coleopteran, heminopterans and lepidopterans

Psyllid
Platycorypha nigrivirga
Psyllid
05-08-17 © Pablo Serur
Psyllid
05-08-17 © Pablo Serur
A nymph in two different stages of a hemipteran belonging to the family Psyllidae. They are sap-suckers and cause damage to plants: curling, stain, gulls, fungi.



False scorpion Pseudoescorpión/False scorpion© Pablo Serur

Pseudoescorpión/False scorpion© Pablo Serur
They belong to the Class Arachnida. They look like scorpions, but they lack the stinging tail. Through it scorpions inject venom. Pseudoscorpions, instead, use the pedipalps, the two appendiges which extend from the prosoma (anterior region of the body) . They feed on mites, springtails, dipterans, booklice, larvae of different species
Views from the height patos-coipos/Duck and Coypu Pond31-8-17 © Eduardo Ibarra

gaviotas EIB 31-8-1731-8-17 © Eduardo Ibarra

Lag Gaviotas/Gull Pond31-8-17 © Eduardo Ibarra

Lag Gaviotas/Gull Pond31-8-17 © Eduardo Ibarra
Fauna
Dwarf tree frog
Dendropsophus sp
Ranita trepadora enana/Dwar tree frog© Pablo Serur
Coypu
Myocastor coypus
Coipo/Coypu© Marco Fidalgo
Brazilian guinea pig
Cavia pamparum
Cuis/Brazilian guinea pig© Marco Fidalgo
Brazilian guinea pig
Cavia pamparum
Cuis/Brazilian guinea pig© Hernán Tolosa