coscoroba swans in lagoon envirinment, la pampa province,

coscoroba swans lagoon envirinment la pampa province patagonia argentina baby chicks ducklings lake duck lovely pampas pato capuchino sea shorebird silver teal south american spatula versicolor animal family anseriformes biodiversity birdwatching breed breeding colourful bird conservation swan ecology environment environmental forest grassland jungle male marsh mother son national park plain river riverbank chick water wetland wildlife