Nelson Contardo:
Straigh-billed Earthcreeper
Nelson Contardo:
South American Painted-Snipe
Nelson Contardo:
Sandwich Tern
Nelson Contardo:
Least Sandpiper
Nelson Contardo:
Willson's Phalarope
Nelson Contardo:
Semipalmated sandpiper
Nelson Contardo:
Semipalmated sandpiper
Nelson Contardo:
White-throated Treerunner
Nelson Contardo:
Black-faced Ibis
Nelson Contardo:
Black-fronted Ground-Tyrant
Nelson Contardo:
West Peruvian Dove
Nelson Contardo:
Sedge Wren
Nelson Contardo:
Short-eared Owl
Nelson Contardo:
Short-eared Owl
Nelson Contardo:
Chilean pigeon
Nelson Contardo:
Green-backed Firecrown
Nelson Contardo:
Giant hummingbird
Nelson Contardo:
Giant Hummingbird
Nelson Contardo:
Patagonian tyrant
Nelson Contardo:
Rosy-billed Pochard
Nelson Contardo:
Plumbeous rail
Nelson Contardo:
White-cheecked pintail
Nelson Contardo:
Silver teal
Nelson Contardo:
Coscoroba swan
Nelson Contardo:
Spectacled Tyrant
Nelson Contardo:
Patagonian Forest Earthcreeper
Nelson Contardo:
Rofous-chested Dotterel
Nelson Contardo:
Siver Teal
Nelson Contardo:
Silver Teal
