coscoroba swan swimming in a lagoon ,

american and animal anseriformes atreucasup3 baby bajo biodiversity bird birdwatching breed breeding chick chicks colourful conservation coscoroba cygnets duck ducklings ecology environment environmental family forest grassland jungle lagoon lake lovely male marsh mother national pampa pampas park patagonia river riverbank sea shorebird silver son south swan teal water wetland wildlife