Blue-and-white Swallow
Pygochelidon cyanoleuca
23-10-09 © Pablo Alberto Meoniz
23-10-09 © Pablo Alberto Meoniz
Black-headed Duck
Heteronetta atricapilla
23-10-09 © Pablo Alberto Meoniz
White-browed Blackbird
Sturnella superciliaris
11-10-09 © Jorge García Vicente
Brazilian Teal
Amazonetta brasiliensis
11-10-09 © Jorge García Vicente
Female on the left, male on the right
Cinnamon Teal
Spatula cyanoptera
11-10-09 © Jorge García Vicente
11-10-09 © Jorge García Vicente
Sulphur-throated Spinetail
Cranioleuca sulphurifera
03-10-09 © Jorge García Vicente
Greater Yellowlegs
Tringa melanoleuca
03-10-09 © Jorge García Vicente
Gray Monjita
Xolmis cinereus
12-10-09 © Jorge García Vicente
12-10-09 © Mirta Ragonesi
12-10-09 © Mirta Ragonesi
12-10-09 © Mirta Ragonesi