Coral reef on Red Sea, Marsa Alam, Egypt
The Great Blue Hole giant marine sinkhole off the coast of Belize
Hawksbill Sea Turtle flowing in Indian ocean
A large green sea turtle ascends the crystal clear waters of the Southern Great Barrier Reef
Ile aux Aigrettes tropical atoll in turquoise lagoon, Pointe d'Esny, Mahebourg, Mauritius
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