italy tuscany grosseto castiglione della pescaia, maremma diaccia botrona podiceps nigricollis

nigricollis castiglione reclamation loneliness romanesque landscape marshland migratory undefined podiceps flamingo drainage grosseto tranquil watching brackish reserve tuscany natural maremma grooved malaria tourism nature sunset colony italy canal house marsh swamp water river rural peace fauna flora heron bird duck pond lake park calm mind beak tour bog red sky sea