News - November 2016

Plants
Cuphea fruticosa
Cuphea fruticosa
Siete sangrías/Cuphea fruticosa© Carlos González Ledo
Yellow bird of paradise
Caesalpinia gilliesii
Barba de chivo/Yellow bird of paradise© J. Simón Tagtachian
Dodonaea viscosa
Dodonaea viscosa
Chirca/Dodonaea viscosa© J. Simón Tagtachian
Salix humboldtiana
Salix humboldtiana
Sauce criollo/Salix humboldtiana© J. Simón Tagtachian
Passion flower
Passiflora coerulea
Mburucuyá/Passion flower© J. Simón Tagtachian
Loquat
Eriobotrya japonica
níspero/loquat© J. Simón Tagtachian
Spanish broom
Spartium junceum
Retama/Spanish brrom© Carlos González Ledo
Wild teasel
Dipsacus fullonum
Cadencha/Wild teasel© J. Simón Tagtachian
Lantana
Lantana camara
Lantana© J. Simón Tagtachian
Cactus
Opuntia sp.
Opuntia sp © RAP
Cock spur tree
Erythrina crista-galli
Ceibo/Cock spur tree © RAP
Indian shot
Canna indica
Achira rojas/Indian shot© RAP

Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
26-11-16 © Rodrigo Folch

Painted turtle
Trachemys dorbigni
Painted turtle
29-11-16 © J. Simón Tagtachian
Painted turtle
28-11-16 © Carlos González Ledo
Painted turtle
Trachemys dorbigni
Painted turtle
26-11-16 © Eduardo Nicolás Cusano

With side-necked turtle

Black-and-white tegu lizard
Salvator merianae
Black-and-white tegu lizard
26-11-16 © J. Simón Tagtachian

Something got around its neck

Black-and-white tegu lizard
30-11-16 © Miguel Ángel Lucero
Black-and-white tegu lizard
30-11-16 © Miguel Ángel Lucero
Pampas cavy
Cavia aperea
Pampas cavy
30-11-16 © Miguel Ángel Lucero
Pampas cavy
19-11-16 © Eduardo Nicolás Cusano
Coypu
Myocastor coypus
Coypu
19-11-16 © Carlos González Ledo
Coypu
19-11-16 © Eduardo Nicolás Cusano

Thoas swallowtail
Heraclides thoas thoantiades
Thoas swallowtail
30-11-16 © Miguel Ángel Lucero

 With chromatic aberration

Thoas swallowtail
30-11-16 © Miguel Ángel Lucero

With chromatic aberration

Southamerican lady
Vanessa braziliensis
Southamerican lady
15-11-16 © J. Simón Tagtachian
Southamerican lady
28-11-16 © Miguel Ángel Lucero
Big lazy
Actinote pyrrha
Big lazy
03-11-16 © J. Simón Tagtachian
Common Lazy
28-11-16 © Miguel Ángel Lucero
Common Lazy
28-11-16 © Miguel Ángel Lucero
Common yellow
Eurema deva
Common yellow
19-11-16 © Eduardo Nicolás Cusano
Mexican silverspot
Dione moneta
Mexican silverspot
28-11-16 © Miguel Ángel Lucero

Ferruginous Pygmy-Owl
Glaucidium brasilianum
Ferruginous Pygmy-Owl
29-11-16 © J. Simón Tagtachian
Maguari Stork
Ciconia maguari
Maguari Stork
29-11-16 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
29-11-16 © J. Simón Tagtachian
Rufous Hornero
Furnarius rufus
Rufous Hornero
29-11-16 © J. Simón Tagtachian
Rufous Hornero
29-11-16 © J. Simón Tagtachian
Rufous Hornero
29-11-16 © J. Simón Tagtachian

First one hornero chick peeped out and opened its bill. But when food arrived it was three hungry mouths claiming for food

Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
29-11-16 © J. Simón Tagtachian

Ash-colored Cuckoo
Coccycua cinerea
Ash-colored Cuckoo
28-11-16 © Sergio Cusano
Red-and-white Crake
Laterallus leucopyrrhus
Red-and-white Crake
28-11-16 © Carlos González Ledo
Red-and-white Crake
28-11-16 © Carlos González Ledo
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
28-11-16 © Sergio Cusano
Snail Kite
Rostrhamus sociabilis
Snail Kite
28-11-16 © Carlos González Ledo
Snail Kite
28-11-16 © Miguel Ángel Lucero
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
28-11-16 © Carlos González Ledo
Screaming Cowbird
Molothrus rufoaxillaris
Screaming Cowbird
28-11-16 © Sergio Cusano

In latin rufoaxillaris refers to the rufous axilla. It is only a couple of feathers

White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
28-11-16 © Sergio Cusano
White-eyed Parakeet
28-11-16 © Miguel Ángel Lucero

Eating mulberry

Narrow-billed Woodcreeper
Lepidocolaptes angustirostris
Narrow-billed Woodcreeper
28-11-16 © Miguel Ángel Lucero
White-faced Whistling-Duck
Dendrocygna viduata
White-faced Whistling-Duck
28-11-16 © Sergio Cusano

In the middle fulvous whistling-duck

White-faced Whistling-Duck
Dendrocygna viduata
White-faced Whistling-Duck
28-11-16 © Ricardo Palonsky

Three white-face whistling-ducks in the water, four fulvous whistling-ducks, three yellow-billed teals, a neotropic cormorant with open wings and a lapwing 

Fulvous Whistling-Duck
Dendrocygna bicolor
Fulvous Whistling-Duck
28-11-16 © Ricardo Palonsky

Landing. Opening wings to stop and feet prepared for descent

Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
28-11-16 © Ricardo Palonsky

The speculum characteristic which helps in the identification of ducks on the wing. In the yellow-billed teal a broad black stripe in the middle. a superior thin ochre stripe and an inferior thin whitish stripe

Guira Cuckoo
Guira guira
Guira Cuckoo
28-11-16 © Ricardo Palonsky
Rufous-collared Sparrow
Zonotrichia capensis
Rufous-collared Sparrow
28-11-16 © Sergio Cusano

Walking with a swagger

Rufous-bellied Thrush
Turdus rufiventris
Rufous-bellied Thrush
28-11-16 © Ricardo Palonsky

Eating mulberry


Wattled Jacana
Jacana jacana
Wattled Jacana
28-11-16 © Carlos González Ledo
Wattled Jacana
28-11-16 © Carlos González Ledo
Plumbeous Rail
Pardirallus sanguinolentus
Plumbeous Rail
28-11-16 © Sergio Cusano
Plumbeous Rail
28-11-16 © Carlos González Ledo
Rosy-billed Pochard
Netta peposaca
Rosy-billed Pochard
28-11-16 © Miguel Ángel Lucero
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
28-11-16 © Miguel Ángel Lucero
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
28-11-16 © Ricardo Palonsky
Coscoroba Swan
28-11-16 © Ricardo Palonsky

Bran-colored Flycatcher
Myiophobus fasciatus
Bran-colored Flycatcher
24-11-16 © J. Simón Tagtachian
White-tufted Grebe
Rollandia rolland
White-tufted Grebe
24-11-16 © J. Simón Tagtachian
White-tufted Grebe
24-11-16 © J. Simón Tagtachian
Great Kiskadee
Pitangus sulphuratus
Great Kiskadee
24-11-16 © J. Simón Tagtachian



Parasitism: Red-eyed vireo - Shiny cowbird

Red-eyed Vireo
Vireo olivaceus
27-11-16 © Juan Carlos Ferreyra
Juan Carlos sends this new species parasitized by the Shiny Cowbird. To see all the species parasitized at the reserve

Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
26-11-16 © Jesús Fernández
In Rodo's photo of November 19th there is only one egg. In Jesus's there are two. The rufescent tiger-heron lays two to three eggs with a difference of days. It begins incubation right away as the egg is laid. Consequently, chicks hatch with that same difference. The older, bigger and stronger than its siblings, will monopolize food if it is scarce and will get rid of them if neccessary.
The hatching of eggs in a staggered way due to early incubation is known as asynchronous hatching. It is synchronous hatching when incubation begins when all eggs have been laid. This is the case of ducks. All hatch within some hours and they are all the same size.
Rufescent Tiger-Heron
19-11-16 © Rodolfo Pani

Black-and-white tegu lizard
Salvator merianae
Black-and-white tegu lizard
19-11-16 © Rodolfo Pani
Black-and-white tegu lizard
19-11-16 © Rodolfo Pani
Black-and-white tegu lizard
19-11-16 © Ricardo Palonsky

A male eating a marbled swamp eel Synbranchus marmoratus.


Turkey Vulture
Cathartes aura
Turkey Vulture
26-11-16 © J. Simón Tagtachian
Turkey Vulture
26-11-16 © J. Simón Tagtachian
Turkey Vulture
26-11-16 © J. Simón Tagtachian
Turkey Vulture
26-11-16 © J. Simón Tagtachian
Turkey Vulture
26-11-16 © J. Simón Tagtachian
There were two individuals

Dark-billed Cuckoo
Coccyzus melacoryphus
Dark-billed Cuckoo
26-11-16 © Eduardo Nicolás Cusano
Grassland Yellow-Finch
Sicalis luteola
Grassland Yellow-Finch
26-11-16 © Eduardo Nicolás Cusano
27-11-16 © Eduardo Nicolás Cusano
27-11-16 © Eduardo Nicolás Cusano
Green-barred Woodpecker
Colaptes melanochloros
Green-barred Woodpecker
26-11-16 © Miguel Ángel Lucero

Male eating mulberry

Green-barred Woodpecker
26-11-16 © Eduardo Nicolás Cusano
Green-barred Woodpecker
Colaptes melanochloros
26-11-16 © Eduardo Nicolás Cusano
Southern Screamer
Chauna torquata
Southern Screamer
26-11-16 © Miguel Ángel Lucero
Southern Screamer
26-11-16 © J. Simón Tagtachian
Southern Screamer
26-11-16 © J. Simón Tagtachian
Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
26-11-16 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
26-11-16 © J. Simón Tagtachian
Sooty-fronted Spinetail
Synallaxis frontalis
Sooty-fronted Spinetail
26-11-16 © Eduardo Nicolás Cusano
Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
26-11-16 © J. Simón Tagtachian
Black-capped Warbling-Finch
Poospiza melanoleuca
Black-capped Warbling-Finch
26-11-16 © Miguel Ángel Lucero
Gray-breasted Martin
Progne chalybea
Gray-breasted Martin
26-11-16 © J. Simón Tagtachian
Red-eyed Vireo
Vireo olivaceus
Red-eyed Vireo
26-11-16 © Miguel Ángel Lucero
Glittering-bellied Emerald
Chlorostilbon lucidus
Glittering-bellied Emerald
26-11-16 © Eduardo Nicolás Cusano

At lantana Lantana camara

Checkered Woodpecker
Veniliornis mixtus
Checkered Woodpecker
26-11-16 © Eduardo Nicolás Cusano
Eared Dove
Zenaida auriculata
Eared Dove
26-11-16 © J. Simón Tagtachian

Analyzing a potential host?
White-browed Blackbird
26-11-16 © Miguel Ángel Lucero
White-browed Blackbird
26-11-16 © Miguel Ángel Lucero
This female shiny cowbird seemed pretty interested in the white-browed meadowlarks' movements. Knowing his parasitic behaviour it was no surprise. Anyway, a very low chance to be successful since the meadowlark passes by the reserve. There are no breeding records for this species



Rufescent tiger-Heron - Roadside hawk

Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
26-11-16 © Miguel Ángel Lucero
This rufescent Tiger-Heron was a bit stressed with two roadside hawks perched in a tree nearby. It is a moment of big tension for birds since they cannot leave the nest. Below one of the roadside hawks
Roadside Hawk
26-11-16 © Miguel Ángel Lucero



Neotropic Cormorant
Phalacrocorax brasilianus
Neotropic Cormorant
26-11-16 © J. Simón Tagtachian
Neotropic Cormorant
26-11-16 © J. Simón Tagtachian
Neotropic Cormorant
26-11-16 © J. Simón Tagtachian

The cormorant has caught a a marbled swamp eel Synbranchus marmoratus and other cormorants chase it to steal it. This behaviour is known as kleptoparasitism and it very common among cormorants. The benefit for the "thief" is to avoid searching and hunting the prey. The cormorant tries to steal but it can not


Chicks
Creamy-bellied Thrush
Turdus amaurochalinus
Creamy-bellied Thrush
26-11-16 © Eduardo Nicolás Cusano
The creamy-bellied thrush above is not a chick, but this mouthful of food is no doubt for a chick
Creamy-bellied Thrush
26-11-16 © Eduardo Nicolás Cusano
Hooded Siskin
Spinus magellanicus
Hooded Siskin
26-11-16 © Eduardo Nicolás Cusano

We guess right away who the chick is by the nervous movement of the wings to claim for food.

Rosy-billed Pochard
Netta peposaca
Rosy-billed Pochard
26-11-16 © Miguel Ángel Lucero
Rosy-billed Pochard
26-11-16 © Miguel Ángel Lucero
Eared Dove
Zenaida auriculata
Eared Dove
26-11-16 © Eduardo Nicolás Cusano



Black-necked Swan
Cygnus melacoryphus
Cisne cuello negro/Black-headed Swan23 11 16 © Eduardo Ibarra
Gull Pond Gaviotas/Gull Pond23 11 16 © Eduardo Ibarra

Gaviotas/Gull Pond24 11 16 © Eduardo Ibarra
A great number of waterbirds at the pond



Red-and-white Crake
Laterallus leucopyrrhus
Red-and-white Crake
20-11-16 © Eduardo Nicolás Cusano
Chestnut-capped Blackbird
Chrysomus ruficapillus
Chestnut-capped Blackbird
20-11-16 © Eduardo Nicolás Cusano
European Starling
Sturnus vulgaris
European Starling
20-11-16 © Ricardo Palonsky
Guira Cuckoo
Guira guira
Guira Cuckoo
20-11-16 © Ricardo Palonsky
Neotropic Cormorant
Phalacrocorax brasilianus
Neotropic Cormorant
20-11-16 © Ricardo Palonsky
Black-and-rufous Warbling-Finch
Poospiza nigrorufa
20-11-16 © Eduardo Nicolás Cusano

Voice

Blue-and-yellow Tanager
Pipraeidea bonariensis
Blue-and-yellow Tanager
20-11-16 © Eduardo Nicolás Cusano
Blue-and-yellow Tanager
20-11-16 © Eduardo Nicolás Cusano
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
20-11-16 © Ricardo Palonsky
White-lined Tanager
Tachyphonus rufus
White-lined Tanager
20-11-16 © Eduardo Nicolás Cusano
Rosy-billed Pochard
Netta peposaca
Rosy-billed Pochard
20-11-16 © Eduardo Nicolás Cusano

Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
19-11-16 © Rodolfo Pani
Rufescent Tiger-Heron
19-11-16 © Rodolfo Pani
Rufescent Tiger-Heron
20-11-16 © Eduardo Nicolás Cusano
Another Rufescent Tiger-Heron's nest. The previous one which was almost at the corner of the Lizard Path failed. We hope this one will succeed..
Wattled Jacana
Jacana jacana
12-11-16 © Claudia y Tito Di Mauro
This mating ended in a clutch of four eggs. The male responsible for the incubation and raising of the youth faces the limpkin which approaches trying to get a snail. Too much pressure for the jacana which bursted
Limpkin
19-11-16 © Rodolfo Pani
Red-gartered Coot
Fulica armillata
Red-gartered Coot
19-11-16 © Rodolfo Pani

The reason for the name. A detail not frequently seen


Lesser Yellow-headed Vulture
Cathartes burrovianus
Lesser Yellow-headed Vulture
19-11-16 © Gustavo Masuzzo
Lesser Yellow-headed Vulture
19-11-16 © Jorge Talkowski
Lesser Yellow-headed Vulture
19-11-16 © Gustavo Masuzzo
Lesser Yellow-headed Vulture
19-11-16 © Jorge Talkowski
Lesser Yellow-headed Vulture
19-11-16 © Gustavo Masuzzo
Lesser Yellow-headed Vulture
19-11-16 © Gustavo Masuzzo
Red-and-white Crake
Laterallus leucopyrrhus
Red-and-white Crake
19-11-16 © Sergio Cusano
Red-and-white Crake
19-11-16 © Sergio Cusano
Ferruginous Pygmy-Owl
Glaucidium brasilianum
Ferruginous Pygmy-Owl
19-11-16 © Sergio Cusano
Tropical Kingbird
Tyrannus melancholicus
Tropical Kingbird
19-11-16 © Sergio Cusano
Red-crested Cardinal
Paroaria coronata
Red-crested Cardinal
19-11-16 © Sergio Cusano
Rufous Hornero
Furnarius rufus
Rufous Hornero
19-11-16 © Sergio Cusano
Rosy-billed Pochard
Netta peposaca
Rosy-billed Pochard
19-11-16 © Sergio Cusano
Great Kiskadee
Pitangus sulphuratus
Great Kiskadee
19-11-16 © Ricardo Palonsky
Coscoroba Swan
Coscoroba coscoroba
Coscoroba Swan
19-11-16 © Sergio Cusano
Chalk-browed Mockingbird
Mimus saturninus
Chalk-browed Mockingbird
19-11-16 © Sergio Cusano

Dusky-legged Guan
Penelope obscura
Dusky-legged Guan
18-11-16 © José Alberto Lell
Dusky-legged Guan
18-11-16 © José Alberto Lell
Dusky-legged Guan
18-11-16 © José Alberto Lell
Striped Owl
Pseudoscops clamator
Striped Owl
18-11-16 © Luis G. Pagano

Already getting dark two striped owls flew from inside the reserve to the tipu trees outside in the street

Swainson's Flycatcher
Myiarchus swainsoni
Swainson's Flycatcher
18-11-16 © Adrián Grilli
Whistling Heron
Syrigma sibilatrix
Whistling Heron
18-11-16 © Nicolás Giorgio
Campo Flicker
Colaptes campestris
Campo Flicker
18-11-16 © Nicolás Giorgio
White-winged Becard
Pachyramphus polychopterus
White-winged Becard
18-11-16 © Adrián Grilli
Common Gallinule
Gallinula galeata
Common Gallinule
18-11-16 © Adrián Grilli
Red-and-white Crake
Laterallus leucopyrrhus
Red-and-white Crake
12-11-16 © Eduardo J Nadal



Gull Pond Gaviotas/Gull Pond11 11 16 © Eduardo Ibarra
Laguna de las Gaviotas hoy Gaviotas/Gulls7 16 © Eduardo Ibarra
So it looked four months ago

White-winged Becard
Pachyramphus polychopterus
White-winged Becard
15-11-16 © José Alberto Lell
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
15-11-16 © J. Simón Tagtachian
White-browed Blackbird
15-11-16 © J. Simón Tagtachian
White-browed Blackbird
15-11-16 © J. Simón Tagtachian
White-browed Blackbird
15-11-16 © J. Simón Tagtachian
Tropical Parula
Setophaga pitiayumi
Tropical Parula
15-11-16 © José Alberto Lell
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
15-11-16 © José Alberto Lell
Picui Ground Dove
Columbina picui
Picui Ground Dove
15-11-16 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
15-11-16 © J. Simón Tagtachian
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
15-11-16 © J. Simón Tagtachian
Gray-necked Wood-Rail
Aramides cajaneus
Gray-necked Wood-Rail
15-11-16 © J. Simón Tagtachian
Rufous Hornero
Furnarius rufus
Rufous Hornero
15-11-16 © J. Simón Tagtachian
Rosy-billed Pochard
Netta peposaca
Rosy-billed Pochard
14-11-16 © Gustavo F. Brahamian
Rosy-billed Pochard
14-11-16 © Gustavo F. Brahamian

A rainy Sunday but ...
Spotted Rail
Pardirallus maculatus
Spotted Rail
13-11-16 © Sergio Cusano
Spotted Rail
13-11-16 © Sergio Cusano
Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
13-11-16 © Carlos González Ledo
Black-backed Water-Tyrant
13-11-16 © Sergio Cusano
Wren-like Rushbird
Phleocryptes melanops
Wren-like Rushbird
13-11-16 © Sergio Cusano

Spotted Rail
Pardirallus maculatus
Spotted Rail
12-11-16 © Rodolfo Pani
Spotted Rail
12-11-16 © Rodolfo Pani
12-11-16 © Claudia y Tito Di Mauro

Looking for snails

Great Grebe
Podiceps major
Great Grebe
12-11-16 © Elsa y Guillermo Marcaida

Resting on the mound?

Great Grebe
12-11-16 © Elsa y Guillermo Marcaida

Resting on the mound?

Cocoi Heron
Ardea cocoi
Cocoi Heron
12-11-16 © Silvia Ana González




Coscoroba Swan
Coscoroba coscoroba
Coscoroba/Coscoroba Swan11 11 16 © Eduardo Ibarra
Views of the Coypu Pond Coipos/Coypu Pond11 11 16 © Eduardo Ibarra
Coipos/Coypu Pond11 11 16 © Eduardo Ibarra



Wood Stork
Mycteria americana
Wood Stork
10-11-16 © J. Simón Tagtachian
Wood Stork
10-11-16 © J. Simón Tagtachian
White-barred Piculet
Picumnus cirratus
White-barred Piculet
10-11-16 © Daniel J. Rodríguez

In the area of games at Viamonte end

Swainson's Flycatcher
Myiarchus swainsoni
Swainson's Flycatcher
10-11-16 © José Alberto Lell
Swainson's Flycatcher
10-11-16 © José Alberto Lell
Bran-colored Flycatcher
Myiophobus fasciatus
Bran-colored Flycatcher
10-11-16 © José Alberto Lell
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
10-11-16 © J. Simón Tagtachian
Checkered Woodpecker
Veniliornis mixtus
Checkered Woodpecker
10-11-16 © José Alberto Lell
European Starling
Sturnus vulgaris
European Starling
10-11-16 © José Alberto Lell

As dessert a mulberry

Rufous-bellied Thrush
Turdus rufiventris
Rufous-bellied Thrush
10-11-16 © J. Simón Tagtachian
Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
10-11-16 © J. Simón Tagtachian
Snail Kite
Rostrhamus sociabilis
Snail Kite
10-11-16 © J. Simón Tagtachian
White-lined Tanager
Tachyphonus rufus
White-lined Tanager
09-11-16 © José Alberto Lell
White-lined Tanager
09-11-16 © José Alberto Lell
Glittering-bellied Emerald
Chlorostilbon lucidus
Glittering-bellied Emerald
09-11-16 © José Alberto Lell

Crowned Slaty Flycatcher
Empidonomus aurantioatrocristatus
Crowned Slaty Flycatcher
08-11-16 © J. Simón Tagtachian
Crowned Slaty Flycatcher
08-11-16 © J. Simón Tagtachian
Crowned Slaty Flycatcher
08-11-16 © J. Simón Tagtachian
Crowned Slaty Flycatcher
08-11-16 © J. Simón Tagtachian
Spotted Rail
Pardirallus maculatus
Spotted Rail
08-11-16 © J. Simón Tagtachian
Spotted Rail
08-11-16 © J. Simón Tagtachian
Spotted Rail
08-11-16 © J. Simón Tagtachian
Whistling Heron
Syrigma sibilatrix
Whistling Heron
08-11-16 © J. Simón Tagtachian
Masked Duck
Nomonyx dominicus
Masked Duck
08-11-16 © J. Simón Tagtachian

Two males and a female

Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
08-11-16 © J. Simón Tagtachian
Tropical Parula
Setophaga pitiayumi
Tropical Parula
08-11-16 © J. Simón Tagtachian
Spot-flanked Gallinule
Gallinula melanops
Spot-flanked Gallinule
08-11-16 © J. Simón Tagtachian

Some time ago we could not find a single one of these gallinules. Today there are big groups in the Gull Pond

Spot-flanked Gallinule
06-11-16 © Ricardo Palonsky
Green-barred Woodpecker
Colaptes melanochloros
Green-barred Woodpecker
06-11-16 © Ricardo Palonsky
Green-barred Woodpecker
06-11-16 © Ricardo Palonsky
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
06-11-16 © Carlos González Ledo

Chilean Flamingo
Phoenicopterus chilensis
Chilean Flamingo
18-09-14 © Victor González
Chilean Flamingo
18-09-14 © Victor González
Chilean Flamingo
18-09-14 © Victor González
Chilean Flamingo
18-09-14 © Victor González
During the walk Víctor told us about these old photos and we asked him to send them anyway. The flamingo has not got many records. They are valuable, indeed

Anhinga
Anhinga anhinga
Anhinga
05-11-16 © Carlos Álvarez
Anhinga
05-11-16 © Carlos Álvarez
Dark-billed Cuckoo
Coccyzus melacoryphus
Dark-billed Cuckoo
05-11-16 © Sergio Cusano
Sharp-shinned Hawk
Accipiter striatus
Sharp-shinned Hawk
05-11-16 © J. Simón Tagtachian
Sharp-shinned Hawk
05-11-16 © J. Simón Tagtachian
Cattle Egret
Bubulcus ibis
Cattle Egret
05-11-16 © Sergio Cusano
Red-eyed Vireo
Vireo olivaceus
Red-eyed Vireo
05-11-16 © J. Simón Tagtachian
Red-eyed Vireo
05-11-16 © J. Simón Tagtachian
European Starling
Sturnus vulgaris
05-11-16 © Cora Rimoldi

The chick peeping out of the hole

Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
30-10-16 © Cora Rimoldi
Black-backed Water-Tyrant
Fluvicola albiventer
Black-backed Water-Tyrant
05-11-16 © J. Simón Tagtachian
Ringed Kingfisher
Megaceryle torquata
Ringed Kingfisher
05-11-16 © J. Simón Tagtachian
Picui Ground Dove
Columbina picui
Picui Ground Dove
05-11-16 © Sergio Cusano
Picui Ground Dove
05-11-16 © J. Simón Tagtachian

We had not seen a picui ground dove for six months

Grassland Yellow-Finch
Sicalis luteola
Grassland Yellow-Finch
05-11-16 © Sergio Cusano
Grassland Yellow-Finch
05-11-16 © Sergio Cusano
White-browed Blackbird
Sturnella superciliaris
White-browed Blackbird
05-11-16 © Sergio Cusano
White-browed Blackbird
05-11-16 © J. Simón Tagtachian
Spot-winged Pigeon
Patagioenas maculosa
Spot-winged Pigeon
05-11-16 © Sergio Cusano
White-eyed Parakeet
Psittacara leucophtalmus
White-eyed Parakeet
05-11-16 © J. Simón Tagtachian
Ultramarine Grosbeak
Cyanoloxia brissonii
Ultramarine Grosbeak
05-11-16 © Sergio Cusano
Ultramarine Grosbeak
05-11-16 © J. Simón Tagtachian
Double-collared Seedeater
Sporophila caerulescens
Double-collared Seedeater
05-11-16 © Sergio Cusano
Great Pampa-Finch
Embernagra platensis
Great Pampa-Finch
05-11-16 © Sergio Cusano
Unicolored Blackbird
Agelasticus cyanopus
Unicolored Blackbird
05-11-16 © Sergio Cusano
Wren-like Rushbird
Phleocryptes melanops
Wren-like Rushbird
05-11-16 © J. Simón Tagtachian
White-faced Ibis
Plegadis chihi
White-faced Ibis
05-11-16 © J. Simón Tagtachian
Bare-faced Ibis
Phimosus infuscatus
Bare-faced Ibis
05-11-16 © J. Simón Tagtachian
Yellow-billed Teal
Anas flavirostris
Yellow-billed Teal
05-11-16 © Sergio Cusano
Rosy-billed Pochard
05-11-16 © Sergio Cusano
Common Gallinule
Gallinula galeata
Common Gallinule
05-11-16 © Sergio Cusano

Monk Parakeet
Myiopsitta monachus
Monk Parakeet
05-11-16 © Sergio Cusano

Eating seeds of hairy Indian mallow Abutilon grandifolium

Neotropic Cormorant
Phalacrocorax brasilianus
Neotropic Cormorant
05-11-16 © Carlos Álvarez

Eating marble swamp eel Synbranchus marmoratus

Neotropic Cormorant
05-11-16 © Carlos Álvarez

Eating marble swamp eel Synbranchus marmoratus


Neotropic Cormorant
05-11-16 © Carlos Álvarez

Eating marble swamp eel Synbranchus marmoratus


Carlos says that they were half an hour watching this cormorant eating the prey. They gave up and went on with the walk.
Guira Cuckoo
Guira guira
Guira Cuckoo
05-11-16 © Carlos Álvarez

It is common to see them wander about the foodstands outside. Here with a piece of grease


Rufous-bellied Thrush
Turdus rufiventris
Rufous-bellied Thrush
04-11-16 © José Alberto Lell
Gilded Hummingbird
Hylocharis chrysura
Gilded Hummingbird
04-11-16 © José Alberto Lell
Red-eyed Vireo
Vireo olivaceus
Red-eyed Vireo
04-11-16 © José Alberto Lell
Small-billed Elaenia
Elaenia parvirostris
Small-billed Elaenia
04-11-16 © José Alberto Lell
Fawn-breasted Tanager
Pipraeidea melanonota
Fawn-breasted Tanager
20-09-16 © José Alberto Lell
Fawn-breasted Tanager
20-09-16 © José Alberto Lell

Shiny Cowbird
Molothrus bonariensis
Shiny Cowbird
03-11-16 © J. Simón Tagtachian
Shiny Cowbird
03-11-16 © J. Simón Tagtachian
Shiny Cowbird
03-11-16 © J. Simón Tagtachian
Shiny Cowbird
03-11-16 © J. Simón Tagtachian
Shiny Cowbird
03-11-16 © J. Simón Tagtachian
Scrub Blackbird
Dives warszewiczi
Scrub Blackbird
03-11-16 © J. Simón Tagtachian
Black-necked Swan
Cygnus melancoryphus
Black-necked Swan
03-11-16 © Fernando Rubini
Black-necked Swan
03-11-16 © Marco Fidalgo
Striated Heron
Butorides striata
Striated Heron
03-11-16 © Marco Fidalgo
Fork-tailed Flycatcher
Tyrannus savana
Fork-tailed Flycatcher
03-11-16 © Marco Fidalgo
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
03-11-16 © J. Simón Tagtachian
Vermilion Flycatcher
03-11-16 © J. Simón Tagtachian
Spectacled Tyrant
Hymenops perspicillatus
Spectacled Tyrant
03-11-16 © J. Simón Tagtachian
Red-eyed Vireo
Vireo olivaceus
Red-eyed Vireo
03-11-16 © Marco Fidalgo
Streaked Flycatcher
Myiodynastes maculatus
Streaked Flycatcher
03-11-16 © J. Simón Tagtachian
Black-crowned Night-Heron
Nycticorax nycticorax
Black-crowned Night-Heron
03-11-16 © J. Simón Tagtachian

Adult and juvenile

Chalk-browed Mockingbird
Mimus saturninus
Chalk-browed Mockingbird
03-11-16 © J. Simón Tagtachian

Eating mulberry

Great Egret
Ardea alba
Great Egret
03-11-16 © J. Simón Tagtachian

Spotted Rail
Pardirallus maculatus
Spotted Rail
02-11-16 © J. Simón Tagtachian
Spotted Rail
02-11-16 © J. Simón Tagtachian
Warbling Doradito
Pseudocolopteryx flaviventris
Warbling Doradito
02-11-16 © J. Simón Tagtachian
Warbling Doradito
02-11-16 © J. Simón Tagtachian
Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
02-11-16 © J. Simón Tagtachian
Rufescent Tiger-Heron
02-11-16 © J. Simón Tagtachian