Avibase doesn't seem to be working this morning. I have a few from Esteros del Ibera
Solitary Black Cacique - Solitary Cacique?
Brazilian Duck
Bay-winged Hawk
Black-crested Night-heron - Black-crowned?
Golden-breasted Woodpecker - Golden-fronted?
Grass Wren
Yellow-throated Spinetail - Yellow-chinned?
Sharp-tailed Tyrant
Thanks
D
Solitary Black Cacique - Solitary Cacique?
Brazilian Duck
Bay-winged Hawk
Black-crested Night-heron - Black-crowned?
Golden-breasted Woodpecker - Golden-fronted?
Grass Wren
Yellow-throated Spinetail - Yellow-chinned?
Sharp-tailed Tyrant
Thanks
D