officers during wintertime. Later the ponds were used to trap great numbers of wild ducks. In the pond at Oevenum, more than 3,000,000 ducks have been caught since its installation in 1735, and from 1885 to 1931 a factory in Wyk produced canned duck meat. The preserved meat was exported worldwide. Wadden Sea The entire sea surrounding Föhr may also be designated an attraction. Mainly the foreland north of the sea dike, but also the mud flats provide ample space for all kinds of seabirds. Oystercatchers, common eiders, shelducks, snipes and peewits are only a few of them. Moreover, during the season vast swarms of migratory birds will rest at Föhr and the neighbouring islands. Occasionally, especially after severe winter storms, harbour seals may be encountered on the beaches. The beach along the southern shore is popular for swimming. Also, during low tide it is possible to hike from Amrum to Föhr. See also Islands of Germany Uthlande References Works cited External links Föhr, die grüne Insel - Information on Föhr Aerial photo Islands of Schleswig-Holstein