One of many world class dive sites of the Galapagos Islands off the coast of Ecuador, Roca Redona offers a myriad of endemic marine life and mesmerizing landscapes above and below the surface. The Galapagos Islands are famous for their unique wildlife and abundance of endemic species, of which the marine iguana is certainly one of the more astounding: It is the only known modern lizard to live a marine lifestyle and almost exclusively feed on algae. Usually a rather plain looking animal, they shimmer in tones of red and bronze when sunbathing after one of their dives.