Close up of a spider crab (Macropodia rostrata). Greenpeace has built a stone wall in a Marine Reserve off Sylt (Sylt Outer Reef ca. 5000 square kilometre). The Marine Reserve is endangered by beam trawlers and gravel extraction. Greenpeace is monitoring how marine organisms develop on the stones.
Gespensterkrabbe (Macropodia rostrata) am Findling 8 (Deutscher); 54° 44,146'N, 007°16,458'E