Fig. 36: A stingray is swimming over an area full of sand and with many cones formed by worms. The surface looks like from an alien planet in a old 50es science fiction movie. — Nikon D200, Nikkor DX 10.5mm Fisheye, Marsa Mubarak, Red Sea, 16 November 2011 Nikon D200; Δt=1/91 s; f=10.5 mm; f/5.0; ISO 200; 16 November 2011 11:13:07
