little egret (egretta garzetta)

39aph39 animal animals areas avocet beak biodiversity bird birds birdwatching bog cabras calm cavaliere coastal d ducks egret egretta environment fish flamingo garzetta glands guided gull heron hollow italia italy lagoon lake little marine marsh marshes migratory national naturalistic nature oristano outdoor park pathway phoenicopteridae pond protected reflection salt sardinia sea seabird shore shorebird sinis stagno swamp tour tourism trekking visits water waterbird waterfowl wetland wild wildlife wing