birds in the dollard marshes near nieuw statenzijl

area bird birds birdwatching borders brackish dollard dredger dutch ebb edge eems energy environmental estuary europe european flat flats foggy heron holland horizon lake landscape low marsh marshes migration mill mills mud natural nature nebulous netherlands nieuw observation observe observing ornithology outdoor outdoors outside panorama recreation recreative reed reserve salt sandbanks sea statenzijl tidal tide tourism touristic undisturbed view wade wader wading watch watching water windmill windmills