tis marshland, louny district, czech republic.

tis marshland louny district czech republic aerial animals background beautiful birds blue calm ecological ecology ecosystem ecotourism environment flowers foliage forest grass green herbs horizontal insect landscape lush meadow natural nature nobody outdoor outdoors outside pasture plain protection reflection scenic spot swamp tree trees trekking trip vegetation view wet wetland wild wilderness wildlife wind distinct that flooded water either permanently or seasonally where oxygenfree processes prevail