Craig Caldwell:
Spectacled Tyrant
Craig Caldwell:
Buenos Aires
Craig Caldwell:
Orchid Tillandsia aeranthos
Craig Caldwell:
Green-barred Woodpecker
Craig Caldwell:
Whistling Heron
Craig Caldwell:
Rincon del Socorro
Craig Caldwell:
Capybaras
Craig Caldwell:
Herons
Craig Caldwell:
Rincon del Socorro
Craig Caldwell:
Maguari Stork
Craig Caldwell:
Strange-tailed Tyrant
Craig Caldwell:
Marsh Deer
Craig Caldwell:
Capybara
Craig Caldwell:
Black Caiman
Craig Caldwell:
Black-capped Donacobius
Craig Caldwell:
Rufescent Tiger-Heron
Craig Caldwell:
White-headed Marsh-Tyrant
Craig Caldwell:
Southern Screamer
Craig Caldwell:
Wattled Jacana
Craig Caldwell:
Pampas Fox
Craig Caldwell:
Puerto Lobo
Craig Caldwell:
Campo Flicker
Craig Caldwell:
Greater Rhea
Craig Caldwell:
Yellow Cardinal
Craig Caldwell:
Plains Viscacha
Craig Caldwell:
Chaco Eagle
Craig Caldwell:
Pampa de Achala
Craig Caldwell:
Pampa de Achala
Craig Caldwell:
Pampa de Achala
Craig Caldwell:
Olrog's Cinclodes
