view of a colorful sunrise on the coast of the wadden sea in dornumersiel in germany in autumn with seagulls flying around - 3

beach cloud coast coastline dawn diversity dornumersiel dune environment environmental europe european famous flora frisian germany grass harbour intertidal island lichen low moss mud north ocean port purple red sand sea seabird seafront seagull seascape seaside sediment shore sky sunrise sunset tidal wadden water wattenmeer waves wet wetlands wild zone