860-292443 - Tek rebreather diver at a depth of 70 meters with a DPV specially equipped with 60,000 lumen lighting and 12 Gopro to carry out a 3D survey of a karstic cave submerged for over 14,000 years, Passe Bateau Sud, Mayotte Lagoon

860-292441 - Potholing diver in a karstic cave at Passe Bateau Sud, 60 metres deep in Mayotte's lagoon.

860-292440 - Cave diver in an underwater cave of karstic origin at a depth of 75 meters during the Gumbo La Baharini 2 expedition, which aimed to produce a complete 3D model of this karstic cave using photogrammetry. Passe Bateau Sud, Mayotte lagoon

860-292439 - Reef manta ray (Mobula alfredi) feeding between the corals in the pools of Longoni, Mayotte.

860-292438 - Coral nursery monitoring in Mayotte lagoon

860-292437 - Coral bunches scattered on white sand in the pools of Longoni, Mayotte

860-292436 - Coral nursery in Mayotte lagoon

860-292371 - Reef manta rays (Manta alfredi formerly Manta birostris) chain-feeding on plankton. Hanifaru Lagoon, Baa Atoll, Maldives, Indian Ocean

860-292370 - Reef manta rays (Manta alfredi formerly Manta birostris) chain-feeding on plankton. Hanifaru Lagoon, Baa Atoll, Maldives, Indian Ocean

860-292302 - Indian Ocean bottlenose dolphin (Tursiops aduncus) in Mayotte lagoon.

860-292300 - Indian Ocean bottlenose dolphin (Tursiops aduncus) in Mayotte lagoon.

860-292301 - Indian Ocean bottlenose dolphin (Tursiops aduncus) in Mayotte lagoon.

860-292208 - North reef and M'tsamboro islet, Mayotte

860-292209 - aerial view of one of the natural pools on the north reef, with M'Tsamboro islet in the background. Mayotte

860-292102 - Green turtle (Chelonia mydas) at blue hour on N'gouja beach, Mayotte

860-292103 - Humpback whale (Megaptera novaeangliae) and calf in the turquoise-blue waters of the Mayotte lagoon.

795-704 - Grey heron in the blue lagoon, The Maldives, Indian Ocean, Asia

860-291996 - Fluorescent Tube Anemone (Cerianthidae sp) hunting at night on the sand of the S pass. Mayotte

860-291995 - Small fluorescent sea anemones at night on the bottom of the S pass, Mayotte

860-291992 - Small fluorescent sea anemone at night on the bottom of the S pass, Mayotte

860-291965 - Indian Ocean bottlenose dolphin (Tursiops aduncus) group swimming in the blue waters of the Mayotte lagoon.

860-291966 - Indian Ocean bottlenose dolphin (Tursiops aduncus) group swimming in the blue waters of the Mayotte lagoon.

860-291964 - Indian Ocean bottlenose dolphin (Tursiops aduncus) pair swimming in the blue waters of the Mayotte lagoon.

1116-52752 - Stunning aerial view of the turquoise blue water creating a dynamic contrast with the moss covered lava fields along the coast of Southern Iceland, Blue Lagoon, South Iceland, Iceland

832-401916 - Blue lagoon, Yasawas, Fiji, South Pacific, Oceania

832-401917 - Fishing boat in the blue lagoon, Yasawas, Fiji, South Pacific, Oceania

832-401915 - Long sandy beach, blue lagoon, Yasawas, Fiji, South Pacific, Oceania

832-401913 - The blue lagoon cave, Yasawas, Fiji, South Pacific, Oceania

832-401540 - Asphalt trail at the Blue Lagoon in Iceland with lava cliffs in the sunset

759-14914 - Island Budikovac an Blue Lagoon, Mediterranean Sea, Croatia

1371-2 - Green turtle swimming in the blue of Mayotte lagoon Indian Ocean

860-291623 - Reef manta ray (Mobula alfredi) above the reef of the Langoni pass. Mayotte

860-291622 - Reef manta ray (Mobula alfredi) above the reef of the Langoni pass. Mayotte

1179-6175 - Aerial view of anchored boats in the exotic blue lagoon, Zanzibar, Tanzania, East Africa, Africa

1184-8196 - Palm trees at the blue lagoon, Fakarava, Tuamotu archipelago, French Polynesia, South Pacific, Pacific

1184-8195 - Aerial of the blue lagoon, Fakarava, Tuamotu archipelago, French Polynesia, South Pacific, Pacific

1184-8194 - Aerial of the blue lagoon, Fakarava, Tuamotu archipelago, French Polynesia, South Pacific, Pacific

1184-8193 - Aerial of the blue lagoon, Fakarava, Tuamotu archipelago, French Polynesia, South Pacific, Pacific

1184-8184 - Blue lagoon, Fakarava, Tuamotu archipelago, French Polynesia, South Pacific, Pacific

1184-8183 - Blue lagoon, Fakarava, Tuamotu archipelago, French Polynesia, South Pacific, Pacific

1184-8182 - Blue lagoon, Fakarava, Tuamotu archipelago, French Polynesia, South Pacific, Pacific

1184-8153 - Aerial of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8152 - Aerial of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8151 - Aerial of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8150 - Aerial of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8149 - Aerial of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8148 - Aerial of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8146 - Palm fringed motu in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8147 - Aerial of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8145 - Palm fringed motu in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8144 - Black tipped reef sharks in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8143 - Palm fringed motu in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8142 - Palm fringed motu in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8141 - Panorama of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8140 - Panorama of the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8138 - Black tipped reef sharks in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1184-8139 - Palm fringed motu in the Blue Lagoon, Rangiroa atoll, Tuamotus, French Polynesia, South Pacific, Pacific

1179-6113 - Aerial view of white coral sand of a blue lagoon at low tide, Paje, Jambiani, Zanzibar, Tanzania, East Africa, Africa

1179-6111 - Aerial view of coral reef in the blue lagoon during low tide Paje, Jambiani, Zanzibar, Tanzania, East Africa, Africa

1179-6107 - Waves crashing on sandbanks nearby an idyllic blue lagoon, aerial view, Pingwe, Michamvi, Zanzibar, Tanzania, East Africa, Africa

1179-6105 - Aerial view of idyllic blue lagoon and nearby white sand beach of Pingwe, Michamvi, Zanzibar, Tanzania, East Africa, Africa

1350-6627 - Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

1350-6623 - Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

1350-6625 - Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

1350-6620 - Aerial view of Punta Allen Sian Ka'an Reserve, Yucatan Peninsula, Mexico. Red lagoon near Boca Paila Bridge. In the language of the Mayan peoples who once inhabited this region, Sian Ka'an means Origin of the Sky. Located on the east coast of the Yucatán peninsula, this biosphere reserve contains tropical forests, mangroves and marshes, as well as a large marine section intersected by a barrier reef. It provides a habitat for a remarkably rich flora and a fauna comprising more than 300 species of birds, as well as a large number of the region's characteristic terrestrial vertebrates, which cohabit in the diverse environment formed by its complex hydrological system. Along its roughly 120 kilometres of coastline, the property covers over 400,000 hectares of land ranging from sea level to only ten m.a.s.l. The property boasts diverse tropical forests, palm savannah, one of the most pristine wetlands in the region, lagoons, extensive mangrove stands, as well as sandy beaches and dunes. The 120,000 hectares of marine area protect a valuable part of the Mesoamerican Barrier Reef and seagrass beds in the shallow bays. The lush green of the forests and the many shades of blue of the lagoons and the Caribbean Sea under a wide sky offer fascinating visual impressions.

860-291323 - Eyestripe surgeonfish (Acanthurus dussumieri) couple in the clear, turquoise waters of Mayotte's lagoon.

860-291322 - Eyestripe surgeonfish (Acanthurus dussumieri) in the clear, turquoise waters of Mayotte's lagoon in front of the maji island.

1179-5892 - Tourists sunbathing at idyllic Fteri Beach set among cliffs and blue lagoon, overhead view, Kefalonia, Ionian Islands, Greek Islands, Greece, Europe

741-6081 - Blue Lagoon, Grindavik, Iceland, Polar Regions

741-6078 - Blue Lagoon, Grindavik, Iceland, Polar Regions

741-6083 - Blue Lagoon, Grindavik, Iceland, Polar Regions

741-6084 - Blue Lagoon, Grindavik, Iceland, Polar Regions

741-6077 - Blue Lagoon, Grindavik, Iceland, Polar Regions

741-6082 - Geothermal power plant, Blue Lagoon, Grindavik, Iceland, Polar Regions

741-6079 - Bathers, Blue Lagoon, Grindavik, Iceland, Polar Regions

741-6080 - Bathers, Blue Lagoon, Grindavik, Iceland, Polar Regions

746-91180 - The glacial lagoon Joekulsarlon in the Vatnajoekull NP during winter. In the background the highest mountains in Iceland vulcano Oraefajoekull with its peak Hvannadalshnukur. europe, northern europe, iceland, February

746-91179 - The bridge of the Ring Road at the glacial lagoon Joekulsarlon in the Vatnajoekull NP during winter. europe, northern europe, iceland, February

1350-4960 - Salt Museum windmill at Stagnone salt pans, Stagnone, near Marsala and Trapani, Sicily, Italy

746-90102 - Some seals in Jˆkuls·rlÛn glacier lagoon, Iceland, North Atlantic Ocean

746-90103 - Some seals in Jˆkuls·rlÛn glacier lagoon, Iceland, North Atlantic Ocean

746-90101 - Jˆkuls·rlÛn glacier lagoon, Iceland, North Atlantic Ocean

1116-51397 - A view of the Rodrigo de Freitas Lagoon and coast of Rio de Janeiro, a UNESO world heritage site; Rio de Janeiro, Rio de Janeiro, Brazil

1113-105781 - The waves of a speedboat in the turquoise waters of the Bora Bora Lagoon, Bora Bora, Leeward Islands, French Polynesia, South Pacific

1113-105882 - Aerial view from Blue Lagoon Beach, Sawa-i-Lau Island, Yasawa Group, Fiji Islands, South Pacific

860-290065 - Reef manta ray (Manta alfredi) at a depth of 50 metres in the lagoon of Mayotte.

1350-2445 - Coral reef during low tide in lagoon, Mili, Marshall Islands (N. Pacific).

1350-2468 - Split image of staghorn coral, Acropora sp., and uninhabited island, Ailuk atoll, Marshall Islands, Pacific

1350-2477 - Split image of sand bottom and island, Rongelap, Marshall Islands, Micronesia

1350-2470 - Split image of Marshalhese boy and coconut trees, Ailuk island, Ailuk atoll, Marshall Islands, Pacific

1350-2388 - Split image of staghorn coral, Acropora sp., and island, Truk lagoon, Chuuk, Federated States of Micronesia, Pacific

1337-37 - A young woman swimming underwater in clear blue shallow lagoon with a sandy bottom, French Polynesia, South Pacific islands, Pacific

1350-2133 - Volley in th beach of motu Tevairoa island, a little islet in the lagoon of Bora Bora, Society Islands, French Polynesia, South Pacific.

1350-2144 - Le Bora Bora by Pearl Resorts luxury resort in motu Tevairoa island, a little islet in the lagoon of Bora Bora, Society Islands, French Polynesia, South Pacific.

1350-2137 - Beach in Le Bora Bora by Pearl Resorts luxury resort in motu Tevairoa island, a little islet in the lagoon of Bora Bora, Society Islands, French Polynesia, South Pacific.

1350-2136 - Le Bora Bora by Pearl Resorts luxury resort in motu Tevairoa island, a little islet in the lagoon of Bora Bora, Society Islands, French Polynesia, South Pacific.

1350-2140 - Palms in the beach at Le Bora Bora by Pearl Resorts luxury resort in motu Tevairoa island, a little islet in the lagoon of Bora Bora, Society Islands, French Polynesia, South Pacific.

1350-2244 - Tourists on a snorkeling excursion to view black tipped sharks and sting rays in the shallow waters of the Bora Bora lagoon, Moorea, French Polynesia, Society Islands, South Pacific. Cook's Bay.

1350-2138 - Pool of Le Bora Bora by Pearl Resorts luxury resort in motu Tevairoa island, a little islet in the lagoon of Bora Bora, Society Islands, French Polynesia, South Pacific.

1350-2251 - Snorkeling excursion in the shallow waters of the Bora Bora lagoon, Moorea, French Polynesia, Society Islands, South Pacific. Cook's Bay.