832-410085 - Waterfalls Triberg, - Triberger Wasserfälle- with a descent of 163 meters, river Gutach, Triberg, Black Forest region, Germany

832-410086 - Waterfalls Triberg, - Triberger Wasserfälle- with a descent of 163 meters, river Gutach, Triberg, Black Forest region, Germany

860-293352 - Eye of Ballan Wrasse (Labrus bergylta) - Atlantic Ocean, Ile d'Oleron, France

860-293348 - Conger (Conger conger) sticking its head out of a hole in the hull of a wreck, Oleron island, Atlantic Oocean, France

860-293346 - Conger (Conger conger) sticking its head out of a hole in the hull of a wreck, Oleron island, Atlantic Oocean, France

860-293239 - Scales are removed from a trout by lightly rubbing it with a knife, then transferring the recovered scales into a small numbered bag. Trout were introduced to the archipelago in the 1960s. Irish Bay, Kerguelen Archipelago.

860-293238 - Numbering of trout fin samples. Numbering of scale samples for genetic monitoring. Mission preparation must be perfect. Because once in the field, nothing must be missing, not even the pencil: the only pencil capable of writing on the pockets containing the samples. Kerguelen Archipelago.

860-293237 - Installation of the workshop. Juvenile trout fishing workshop, to perpetuate genetic monitoring since the introduction of trout. Kerguelen Archipelago.

860-293236 - Tracer tag on a trout. Trout were introduced to the archipelago in the 1960s. Irish Bay, Kerguelen Archipelago.

860-293203 - Measuring. Marking trout. Step 1: taking measurements and collecting a DNA sample from the animal. Irish Bay, Kerguelen Archipelago.

860-293202 - Place fish in anaesthetic. Marking the trout. Irish Bay, Kerguelen Archipelago.

860-293201 - Trout recovery. Preparation of the trout marking workshop. Irish Bay, Kerguelen Archipelago.

860-293200 - Filling the anesthetic tank. Preparing the trout marking workshop. Irish Bay, Kerguelen Archipelago.

860-293199 - Preparing the trout marking workshop. Irish Bay, Kerguelen Archipelago.

860-293198 - A salmon trout was caught. A salmon trout has been caught. Irish Bay, Kerguelen Archipelago.

860-293196 - A salmon trout was caught. Irish Bay, Kerguelen Archipelago.

860-293194 - Angling. The same scientific team catches 50 trout in order to fit them with tiny transmitters, which will be detected by the receivers in image no. 2606299. Kerguelen Archipelago.

860-293193 - Receiver immersion for 1 year. A scientific team installs submerged devices to track trout movements and analyze their exploratory nature. Kerguelen Archipelago.

860-293161 - Two reef manta rays (Mobula alfredi) swimming near the entrance to the passe bateau sud cave. Mayotte

860-293160 - Atlantic puffin (Fratercula arctica) coming back the sea with sandeels in their beak. Farne Islands - England

860-293159 - Atlantic puffin (Fratercula arctica) coming back the sea with sandeels in their beak. Farne Islands - England

860-293158 - Atlantic puffins (Fratercula arctica) coming back the sea with sandeels in their beak. Farne Islands - England

860-293037 - Reef manta ray (Mobula alfredi) appearing to fly in the deep blue of Mayotte's lagoon.

860-293036 - Eye of a tawny nurse shark (Nebrius ferrugineus), Close-up of the eye of a sleeper shark lying on the sand in a cave in the south of the Mayotte lagoon at a depth of 55 meters.

860-293035 - Scene of reef life in a small cavity 18 meters down on the wall of the north boat pass. A bright red coral hind (Cephalopholis miniata), contrasting with the surrounding blue, swims through a school of glass fish. Mayotte

860-293034 - Potato grouper (Epinephelus tukula) on the sand at the foot of the drop-off in the passe bateau sud, Mayotte

860-293033 - Red lionfish (Pterois volitans) at a depth of 35 meters near the passe bateau in southern Mayotte.

860-293032 - Commerson's frogfish (Antennarius commerson) on the reef, Passe en S, Mayotte

860-293031 - School of Sweetlips (Plectorhynchus), Cape Kri, Raja Ampat, Indonesia

860-293025 - Clownfish (Amphiprion nigripes) sheltering in an anemone (Heteractis magnifica). Coral reef. Maldives, Southern Hemisphere. Marine ecosystem. Indian Ocean.

860-293024 - Moray eel (Gymnothorax flavimarginatus) with a cleaner wrasse (Labroides dimidiatus). Coral reef. Maldives, Southern Hemisphere. Marine ecosystem. Indian Ocean.

860-293020 - Tiger shark (Galeocerdo cuvier). Fuvahmulah Island. Maldives, Southern Hemisphere. Indian Ocean.

860-293021 - Leopard shark (Stegostoma fasciatum). Detail of the head. Maldives, Southern Hemisphere. Indian Ocean.

860-292865 - Dusky grouper;Epinephelus marginatus), Medes Islands, Spain

860-292864 - Symbiosis Mediterranean moray and shrimps, Tossa de Mar, Costa Brava, Spain

860-292863 - Flying gurnard;Dactylopterus volitans), Tossa de Mar, Costa Brava, Spain

860-292862 - Mediterranean moray eel;Muraena helena), Tossa de Mar, Costa Brava, Spain

860-292861 - Symbiosis Mediterranean moray and shrimps, Tossa de Mar, Costa Brava, Spain

860-292808 - Portrait of a juvenile lionfish;Pterois antennata) at a depth of 10 metres in the S. pass, Mayotte.

860-292795 - Common dolphin hunt sardines in the Indian Ocean - near Port Saint-Johns in South Africa

860-292789 - Sabre squirrelfish;Sargocentron spiniferum) having found refuge in a huge barrel sponge;Xestospongia testudinaria) at the mouth of the S-shaped pass at a depth of 50 meters. Mayotte

860-292788 - Tiger shark;Galeocerdo cuvier) swimming alongside a boat to protect itself from killer whales;Orcinus orca), Mayotte

860-292756 - Soft coral;Dendronephthya sp) and lyretail anthias;Pseudanthias squamipinnis) and tropical grouper;Cephalopholis miniata). Coral reef, corals. Ras Muhammad National Park;Sharm Al Sheikh - Raas Mohammed) and Tiran Strait. Sinai Peninsula. Red Sea, Egypt.

860-292757 - Anemone with twoband anemonefish;Amphiprion bicinctus). Reef fish. Ras Muhammad National Park;Sharm Al Sheikh - Raas Mohammed) and Tiran Strait. Sinai Peninsula. Red Sea, Egypt.

860-292724 - Loggerhead sea turtle (Caretta caretta).Tenerife, Canary Islands.

860-292723 - Blue shark (Prionace glauca). North Atlantic Ocean, Canary Islands.

860-292698 - Sharpnose puffer (Canthigaster capistratus). Eye detail. Fish of the Canary Islands, Tenerife.

860-292697 - Common pandora (Pagellus erythrinus). Fish from the Canary Islands, Tenerife.

860-292680 - Blue-green damselfish (Chromis viridis) in a coral colony bleached by the El Nino 2024 phenomenon. If bleaching lasts too long, the coral colony will die, taking with it the habitat of these magnificent little tropical fish. Mayotte

860-292679 - Skunk clownfish (Amphiprion akallopisos) pair hidden in the bleached tentacles expelling their symbiotic alga of a magnificent anemone (Heteractis magnifica) by the extreme temperatures of the El Nino phenomenon 2024, Mayotte

860-292677 - Reef resilience: a perfectly healthy coral ball after the bleaching episode of April 2024. The damselfish hotel withstood the heat in less than 3 meters of water. S-shaped pass, Mayotte

860-292678 - Skunk clownfish (Amphiprion akallopisos) hidden in the bleached tentacles of a magnificent anemone (Heteractis magnifica) by the extreme temperatures of the El Nino phenomenon 2024, Mayotte

860-292676 - Reef resilience: a perfectly healthy coral ball after the bleaching episode of April 2024. The damselfish hotel withstood the heat in less than 3 meters of water. S-shaped pass, Mayotte

860-292675 - Variable thorny oyster (Spondylus varius) in the half-light of a cavity teeming with glassfish. Mayotte

860-292579 - Wreck of the Boga, patrol vessel used by the Indonesian government voluntarily sunk in September 2012, to provide additional wreckage for diving in the area to become an artificial reef and allow diving to develop in Kubu. The wreck now lies between 13 and 31m, with the bow just a few fin strokes from the shore. The current can be strong at this site. Tulamben, Bali, Indonesia.

860-292574 - Giant manta (Mobula birostris), Nusa Penida, Manta Point, Bali, Indonesia.

860-292575 - Sunfish (Mola mola), Nusa Penida, The Wall and Manta Point, Bali, Indonesia.

860-292499 - Reef manta ray (Mobula alfredi) making a 180-degree turn in the translucent reef waters of the Mayotte lagoon.

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

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

860-292381 - Sea Tomato jellyfish (Crambione mastigophora) with young pilot fish. The main food of Leatherback sea turtle (Dermochelys coriacea), Vulnerable. Kei ( or Kai ) Islands, Moluccas, eastern Indonesia, Banda Sea, Southwest Pacific Ocean.

860-292378 - Sea Tomato jellyfish (Crambione mastigophora) with young pilot fish. The main food of Leatherback sea turtle (Dermochelys coriacea), Vulnerable. Kei ( or Kai ) Islands, Moluccas, eastern Indonesia, Banda Sea, Southwest Pacific Ocean.

860-292375 - Manta ray, (Manta alfredi) on a cleaning station. Baa Atoll, Maldives, Indian Ocean

860-292374 - Manta ray, (Manta alfredi) on a cleaning station. Baa Atoll, Maldives, Indian Ocean

860-292373 - Blackfoot anemonefish (Amphiprion nigripes) with Magnificent Sea anemone (Heteractis magnifica), Maldives, Indian Ocean

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

860-292279 - Two Grey Reef Sharks (Carcharhinus amblyrhynchos) swimming above the bottom, Tahiti, French Polynesia

860-292214 - Blue green Damselfish (Chromis viridis), mayotte

860-292215 - Sea goldie (Pseudanthias squamipinnis) females, Mayotte

860-292213 - Two-spined angelfish (Centropyge bispinosa) at a depth of 60 metres, Mayotte

860-292127 - Starry Puffer (Arothron stellatus) on a wooden wreck frame, Tahiti, French Polynesia

860-292128 - Low-angle view of a wall of Silver-tip Sharks (Carcharhinus albimarginatus), Rangiroa, Tuamotu, French Polynesia

860-292126 - Common moray (Muraena helena) in a wreck structure, Saint Raphaël, Var, France

860-292124 - Long-horn cowfish (Lactoria cornuta), Tahiti, French Polynesia

860-292125 - Silvertip shark (Carcharhinus albimarginatus) above the reef, Rangiroa, Tuamotu, French Polynesia

860-292122 - Orange-finned clownfish (Amphiprion chrysopterus) in its magnificent anenome (Heteractis magnifica), Tahiti, French Polynesia.

860-291993 - Moray (Gymnothorax sp) fluorescing under blue light, in the reef at night, Mayotte

860-291921 - Juvenile Taylor's Inflator Filefish (Brachaluteres taylori), Jadi-Jadi dive site, Lembeh Straits, Sulawesi, Indonesia

860-291920 - Clark's Anemonefish (Amphiprion clarkii), Makawide Slope dive site, Lembeh Straits, Sulawesi, Indonesia

860-291919 - Orange-lined Cardinalfish (Taeniamia fucata), Manukuari, Raja Ampat, West Papua, Indonesia

860-291906 - Dugong (Dugong dugon) swimming back to the surface to breathe after feeding on seagrass meadow (Halophila stipulacea), accompanied by a young Golden trevally (Gnathanodon speciosus). Marsa Alam, Egypt. Red Sea

860-291905 - Dugong (Dugong dugon) swimming back to the surface to breathe after feeding on seagrass meadow (Halophila stipulacea), accompanied by a young Golden trevally (Gnathanodon speciosus). Marsa Alam, Egypt. Red Sea

860-291899 - False Clown Anemonefish (Amphiprion ocellaris) in Magnificent Sea Anemone (Heteractis magnifica), Tiga Batu dive site, Bangka Island, north Sulawesi, Indonesia, Pacific Ocean

860-291788 - Red Snapper (Lutjanus bohar) in interior of wreck with Emperor Angelfish (Pomacanthus imperator), Jepun Wreck dive site, Candidasa, Bali, Indonesia

860-291625 - Grey reef shark (Carcharhinus amblyrhynchos) in a cave at a depth of 60 metres. Mayotte

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

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

860-291621 - Split Level on North reef. Mayotte

860-291612 - Puffin (Fratercula artica) in flight with fish in its beak, Farne Island, Great Britain

860-291601 - Yellowtail clownfish (Amphiprion nigripes) protecting itself in its anemone. symbiosis, mutualism. Maldiva's Islands, Indian Ocean.

860-291599 - Tassled scorpionfish (Scorpaenopsis oxycephala). Maldives Islands, Indian Ocean.

860-291600 - Red lionfish (Pterois volitans). Maldives Islands, Indian Ocean.

860-291598 - Manta ray (Mobula sp). Ari Atoll. Maldiva's Islands.

860-291586 - Clark's Anemonefish (Amphiprion clarkii) in Magnificent Sea Anemone (Heteractis magnifica), Laha dive site, Ambon, Maluku, Indonesia, Banda Sea

860-291530 - Clownfish with its sea anemone, Raja-Ampat, Indonesia

860-291528 - Clownfish with its sea anemone, Raja-Ampat, Indonesia

860-291481 - Reefscape from "Balcon sur le bleu" on the S pass reef, Mayotte

860-291480 - Magic coral. An explosion of life and biodiversity concentrated around this coral patch not far from the islet M'Tsamboro. Mayotte

860-291477 - Commerson's frogfish (Antennarius commerson) on reef, Mayotte