A Hawaiian sea creature, Halloween Hermit Crab (Ciliopagurus strigatus) on the sandy beach; Honolulu, Oahu, Hawaii, United States of America PacificStock
Salento coast: Lido Marini beach almost sandy and embellished with low cliffs easy to reach stretches for more than two kilometres in the area of the municipalities of Salve and Ugento in Puglia. Giuseppe Colasanto
Chart of the Great Barrier Reef Area from The Great Barrier Reef of Australia 1893 by William Saville-Kent 1845-1908. IStockHistory com