News - October 2011



Urutu pit viper (Bothrops alternatus)
Bothrops alternatus
29-10-11 © Marcelo Gavensky

Red-eyed Vireo
Vireo olivaceus
Red-eyed Vireo
22-10-11 © Pablo Serur

Nueva especie para el sitio
Green-backed Becard
Pachyramphus viridis
Green-backed Becard
22-10-11 © Pablo Serur

Ash-colored Cuckoo
Coccycua cinerea
Ash-colored Cuckoo
22-10-11 © Pablo Serur
Ash-colored Cuckoo
22-10-11 © Pablo Serur
European Starling
Sturnus vulgaris
European Starling
22-10-11 © Claudia y Diego Bastías
Greyish Baywing
Agelaioides badius
Greyish Baywing
16-10-11 © Carlos González Ledo
Whistling Heron
Syrigma sibilatrix
Whistling Heron
22-10-11 © Claudia y Diego Bastías
White-tipped Plantcutter
Phytotoma rutila
White-tipped Plantcutter
18-10-11 © Fernando Prado
Golden-billed Saltator
Saltator aurantiirostris
Golden-billed Saltator
16-10-11 © Carlos González Ledo

Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
10-10-11 © Carlos González Ledo
Fork-tailed Flycatcher
Tyrannus savana
Fork-tailed Flycatcher
15-10-11 © Claudia y Tito Di Mauro
White-barred Piculet
Picumnus cirratus
White-barred Piculet
15-10-11 © Claudia y Diego Bastías
Green-barred Woodpecker
Colaptes melanochloros
Green-barred Woodpecker
15-10-11 © Claudia y Diego Bastías
Scarlet-headed Blackbird
Amblyramphus holosericeus
Scarlet-headed Blackbird
10-10-11 © J. Simón Tagtachian
Southern Caracara
Caracara plancus
Southern Caracara
15-10-11 © Claudia y Diego Bastías
Ultramarine Grosbeak
Cyanoloxia brissonii
Ultramarine Grosbeak
15-10-11 © Fernando Prado

Eating a berry

Glittering-bellied Emerald
Chlorostilbon lucidus
Glittering-bellied Emerald
15-10-11 © Claudia y Tito Di Mauro
Sooty-fronted Spinetail
Synallaxis frontalis
Sooty-fronted Spinetail
10-10-11 © Carlos González Ledo
Sooty-fronted Spinetail
10-10-11 © Carlos González Ledo

Rufescent Tiger-Heron
Tigrisoma lineatum
Rufescent Tiger-Heron
10-10-11 © Carlos González Ledo
Rufescent Tiger-Heron
15-10-11 © Claudia y Tito Di Mauro
Rufescent Tiger-Heron
16-10-11 © Carlos González Ledo

Southern Caracara
Caracara plancus
Southern Caracara
16-10-11 © José Luis Merlo
Southern Caracara
16-10-11 © José Luis Merlo
Southern Caracara
16-10-11 © José Luis Merlo
Southern Caracara
16-10-11 © José Luis Merlo
A typical scene during the breeding season. The Southern Caracara, a very terrestrial raptor, chooses material for the nest. It pulls the piece, tears it off and curls it to carry it more easily. With the branch held tightly in the bill it takes off and flies straight to the nest.

Tropical Kingbird
Tyrannus melancholicus
Tropical Kingbird
10-10-11 © J. Simón Tagtachian
Small-billed Elaenia
Elaenia parvirostris
Small-billed Elaenia
10-10-11 © Pablo Serur
Sayaca Tanager
Thraupis sayaca
Sayaca Tanager
10-10-11 © J. Simón Tagtachian
Sayaca Tanager
10-10-11 © J. Simón Tagtachian
Glaucous-blue Grosbeak
Cyanoloxia glaucocaerulea
Glaucous-blue Grosbeak
10-10-11 © Pablo Serur
Ringed Kingfisher
Megaceryle torquata
Ringed Kingfisher
08-10-11 © Pablo Serur
Long-winged Harrier
Circus buffoni
Long-winged Harrier
01-10-11 © Pablo Serur
Long-winged Harrier
01-10-11 © Pablo Serur

Chotoy Spinetail
Schoeniophylax phryganophilus
Chotoy Spinetail
01-10-11 © Claudia y Diego Bastías
Chotoy Spinetail
Schoeniophylax phryganophilus
Chotoy Spinetail
01-10-11 © Claudia y Diego Bastías
Rufous-sided Crake
Laterallus melanophaius
Rufous-sided Crake
09-10-11 © Carlos González Ledo
Rufous-sided Crake
09-10-11 © Carlos González Ledo
Masked Yellowthroat
Geothlypis aequinoctialis
Masked Yellowthroat
08-10-11 © J. Simón Tagtachian
Great Pampa-Finch
Embernagra platensis
Great Pampa-Finch
08-10-11 © J. Simón Tagtachian
Yellow-browed Tyrant
Satrapa icterophrys
Yellow-browed Tyrant
08-10-11 © J. Simón Tagtachian
Yellow-winged Blackbird
Agelasticus thilius
Yellow-winged Blackbird
09-10-11 © Carlos González Ledo
Yellow-winged Blackbird
09-10-11 © Carlos González Ledo
Yellow-winged Blackbird
09-10-11 © Carlos González Ledo
Vermilion Flycatcher
Pyrocephalus rubinus
Vermilion Flycatcher
08-10-11 © Fernando Prado

Chotoy Spinetail
Schoeniophylax phryganophilus
02-10-11 © Roberto Ares