italy tuscany grosseto castiglione della pescaia, maremma, along the river bruna diaccia botrona, flamingos in the lagoon

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