Large white swan flock swimming on Domaine de Graveyron Arcachon Bay France, Aerial orbit shot

swans white swans birds domaine de graveyron graveyron france flock lagoon lake aerial orbit shot group swimming swamp river park arcachon bay wetlands arcachon formation hovering flying neck domaine de certes et graveyron conservation wetland marsh no people nature sanctuary playing travel marshland birdwatching fauna tree plant wilderness trees environment scenic ecosystem aquatic protected reserve landscape outdoor water natural