Fig. 13: The maze surface of the hirn coral (Diploria strigosa) gave that it that name. — Nikon D200, Nikkor AF Micro 60mm, Marsa Bareika, Ras Mohammed, Sharm el Sheikh, Red Sea, Egypt, 31. March 2007 — EXIF: Nikon D200; Δt=1/125 s; f=60 mm; f/16.0; ISO 100; 2007-03-31 14:42:53
