A lavender heart shaped sea glass in the sand at the beach; Honolulu, Oahu, Hawaii, United States of America PacificStock
Two white heart shaped coral rocks placed together on sand at the beach; Honolulu, Oahu, Hawaii, United States of America PacificStock
A Hawaiian sea creature, Halloween Hermit Crab (Ciliopagurus strigatus) on the sandy beach; Honolulu, Oahu, Hawaii, United States of America PacificStock
Chart of the Great Barrier Reef Area from The Great Barrier Reef of Australia 1893 by William Saville-Kent 1845-1908. IStockHistory com
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