• Results for
    • Scleractinia
  • (454)
Elkhorn corals (Acropora palmata) at night silhouetted by a scientist's light during the annual coral spawn. Abaco, Bahamas. - Shane Gross
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Shane Gross / Elkhorn corals (Acropora palmata) at night silhouetted by a scientist's light during the annual coral spawn. Abaco, Bahamas.
Bleached Staghorn corals (Acropora cervicornis), Great Barrier Reef, Australia, 2017. - Jurgen Freund
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Jurgen Freund / Bleached Staghorn corals (Acropora cervicornis), Great Barrier Reef, Australia, 2017.
Timelapse of a Scolymia coral (Mussidae) feeding, lit with a UV light, Cairns, North Queensland, Australia. - Jurgen Freund
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Jurgen Freund / Timelapse of a Scolymia coral (Mussidae) feeding, lit with a UV light, Cairns, North Queensland, Australia.
Wave breaking over the reef, Table coral (Acropora) Safaga, Egypt, Red Sea. - Jordi Chias
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Jordi Chias / Wave breaking over the reef, Table coral (Acropora) Safaga, Egypt, Red Sea.
RF - High magnification photo of Secretary blenny (Acanthemblemaria maria) in boulder brain coral (Colpophyllia natans). East End, Grand Cayman, Cayman Islands, British West Indies. Caribbean Sea. (Th... - Alex Mustard
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Alex Mustard / RF - High magnification photo of Secretary blenny (Acanthemblemaria maria) in boulder brain coral (Colpophyllia natans). East End, Grand Cayman, Cayman Islands, British West Indies. Caribbean Sea. (Th...
Hawksbill turtle (Eretmochelys imbricata) male chomps on soft coral. Jackson Reef, Sinai, Egypt. Strait of Tiran, Red Sea. - Alex Mustard
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Alex Mustard / Hawksbill turtle (Eretmochelys imbricata) male chomps on soft coral. Jackson Reef, Sinai, Egypt. Strait of Tiran, Red Sea.
A stand of Pillar coral (Dendrogyra cylindrus) growing on a coral reef, East End, Grand Cayman, Cayman Islands - Alex Mustard
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Alex Mustard / A stand of Pillar coral (Dendrogyra cylindrus) growing on a coral reef, East End, Grand Cayman, Cayman Islands
Boulder brain coral (Colpophyllia natans) photographed with a long exposure with camera rotation. Taken with circular fisheye lens. Grand Cayman, Cayman Islands. Caribbean Sea. - Alex Mustard
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Alex Mustard / Boulder brain coral (Colpophyllia natans) photographed with a long exposure with camera rotation. Taken with circular fisheye lens. Grand Cayman, Cayman Islands. Caribbean Sea.
Scissortail sergeants (Abudefduf sexfasciatus) swimming over hard corals (Acropora sp.) on shallow reef at sunset, split level view.  Gubal Island, Egypt. Red Sea. - Alex Mustard
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Alex Mustard / Scissortail sergeants (Abudefduf sexfasciatus) swimming over hard corals (Acropora sp.) on shallow reef at sunset, split level view. Gubal Island, Egypt. Red Sea.
Coral line nursery with Acropora corals grown to reintroduce to the  Bonaire, Netherlands Antilles, Caribbean, Atlantic Ocean. - Georgette Douwma
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Georgette Douwma / Coral line nursery with Acropora corals grown to reintroduce to the Bonaire, Netherlands Antilles, Caribbean, Atlantic Ocean.
Purple short tentacle mushroom coral (Fungia sp.) close up of polyps. Lembeh Strait, North Sulawesi, Indonesia. - Constantinos Petrinos
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Constantinos Petrinos / Purple short tentacle mushroom coral (Fungia sp.) close up of polyps. Lembeh Strait, North Sulawesi, Indonesia.
Shallow coral reef flat with corals (Pocillopora damicornis, Acropora humilis and Pocillopora verrucosa) in evening light. Gordon Reef, Strait of Tiran, Sinai, Egypt. Gulf of Aqaba, Red Sea. - Alex Mustard
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Alex Mustard / Shallow coral reef flat with corals (Pocillopora damicornis, Acropora humilis and Pocillopora verrucosa) in evening light. Gordon Reef, Strait of Tiran, Sinai, Egypt. Gulf of Aqaba, Red Sea.
Coral wall with Anthiinae schooling fish, Red Sea - Michael Pitts,Michael Pitts
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Michael Pitts,Michael Pitts / Coral wall with Anthiinae schooling fish, Red Sea
Fluorescent corals (Trachyphyllia geoffroyi) Great Barrier Reef, Australia - Jurgen Freund,Jurgen Freund
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Jurgen Freund,Jurgen Freund / Fluorescent corals (Trachyphyllia geoffroyi) Great Barrier Reef, Australia
Fluorescent corals (Favia sp) Great Barrier Reef, Australia - Jurgen Freund
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Jurgen Freund / Fluorescent corals (Favia sp) Great Barrier Reef, Australia
Solenosmilia sp and eunicid polychaete and bamboo coral. Collected from coral sea mount near Dragon vent field on SW Indian Ridge, Indian Ocean. - David Shale
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David Shale / Solenosmilia sp and eunicid polychaete and bamboo coral. Collected from coral sea mount near Dragon vent field on SW Indian Ridge, Indian Ocean.
Polyps of stony coral (Scleractinia) stony corals or hard corals are marine animals in the phylum Cnidaria. Longdong, Northeast, Taiwan.  Minimum fees apply. - Magnus Lundgren
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Magnus Lundgren / Polyps of stony coral (Scleractinia) stony corals or hard corals are marine animals in the phylum Cnidaria. Longdong, Northeast, Taiwan. Minimum fees apply.
Plate and pillar coral (Porites rus) Kona Coast, Big Island, Hawaii. - David Fleetham
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David Fleetham / Plate and pillar coral (Porites rus) Kona Coast, Big Island, Hawaii.
Bubble coral shrimp (Vir philippinesis) in symbiotic commensal relationship with Bubble coral (Plerogyra sinuosa).  Lembeh Strait, North Sulawesi, Indonesia. - Linda Pitkin
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Linda Pitkin / Bubble coral shrimp (Vir philippinesis) in symbiotic commensal relationship with Bubble coral (Plerogyra sinuosa). Lembeh Strait, North Sulawesi, Indonesia.
Open Brain Coral (Trachyphyllia geoffroyi) Lembeh Strait, North Sulawesi, Indonesia. - Linda Pitkin
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Linda Pitkin / Open Brain Coral (Trachyphyllia geoffroyi) Lembeh Strait, North Sulawesi, Indonesia.
Banggai Cardinalfish (Pterapogon kauderni), a shoal sheltering against Anchor Coral (Euphyllia ancora). Lembeh Strait, North Sulawesi, Indonesia. - Linda Pitkin
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Linda Pitkin / Banggai Cardinalfish (Pterapogon kauderni), a shoal sheltering against Anchor Coral (Euphyllia ancora). Lembeh Strait, North Sulawesi, Indonesia.
Banggai Cardinalfish (Pterapogon kauderni), sheltering against Anchor Coral (Euphyllia ancora) Lembeh Strait, North Sulawesi, Indonesia. - Linda Pitkin
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Linda Pitkin / Banggai Cardinalfish (Pterapogon kauderni), sheltering against Anchor Coral (Euphyllia ancora) Lembeh Strait, North Sulawesi, Indonesia.
Lemon coral goby (Gobiodon citrinus) shelters in the branches of a coral (Acropora sp.). Gubal Island, Egypt. Strait Of Gubal, Red Sea. - Alex Mustard
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Alex Mustard / Lemon coral goby (Gobiodon citrinus) shelters in the branches of a coral (Acropora sp.). Gubal Island, Egypt. Strait Of Gubal, Red Sea.
Coral reef scene, with Philippines chromis (Chromis scotochiloptera), hard coral (Acropora sp.) and purple elephant ear sponges (Ianthella basta). Apo Island Marine Protected Area, Dumaguete, Negros,... - Alex Mustard
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Alex Mustard / Coral reef scene, with Philippines chromis (Chromis scotochiloptera), hard coral (Acropora sp.) and purple elephant ear sponges (Ianthella basta). Apo Island Marine Protected Area, Dumaguete, Negros,...
Portrait of the face of a Spinyhead blenny (Acanthemblemaria spinosa) looking out from its home in a Starlet coral (Siderastrea siderea) on a coral reef. East End, Grand Cayman, Cayman Islands, Britis... - Alex Mustard
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Alex Mustard / Portrait of the face of a Spinyhead blenny (Acanthemblemaria spinosa) looking out from its home in a Starlet coral (Siderastrea siderea) on a coral reef. East End, Grand Cayman, Cayman Islands, Britis...
Elkhorn coral (Acropora palmata) a reef building coral which protects coastlines from large waves Image made off Harbour Island, Eleuthera, Bahamas. Critically endangered. - Shane Gross
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Shane Gross / Elkhorn coral (Acropora palmata) a reef building coral which protects coastlines from large waves Image made off Harbour Island, Eleuthera, Bahamas. Critically endangered.
Snorkeler inspects a large patch of dead Elkhorn coral (Acropora palmata) in The Bahamas. Climate change and pollution have lead to coral reefs dying unprecedented rates. - Shane Gross
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Shane Gross / Snorkeler inspects a large patch of dead Elkhorn coral (Acropora palmata) in The Bahamas. Climate change and pollution have lead to coral reefs dying unprecedented rates.
Hard coral (Porites lutea) with Christmas-tree worms (Spirobranchus giganteus), New Caledonia, Pacific Ocean. - Pascal Kobeh
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Pascal Kobeh / Hard coral (Porites lutea) with Christmas-tree worms (Spirobranchus giganteus), New Caledonia, Pacific Ocean.
Bubble-coral (Plerogyra sp.) New Caledonia, Pacific Ocean. - Pascal Kobeh
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Pascal Kobeh / Bubble-coral (Plerogyra sp.) New Caledonia, Pacific Ocean.
Red spotted coral crab (Trapezia rufopunctata) hidden in a hard coral (Pocillopora sp.) New Caledonia, Pacific Ocean. - Pascal Kobeh
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Pascal Kobeh / Red spotted coral crab (Trapezia rufopunctata) hidden in a hard coral (Pocillopora sp.) New Caledonia, Pacific Ocean.
Hard corals (including Acropora sp., Platygyra sp. and Pocillopora spp.) growing in shallow water and reflected in the surface. Ras Umm Sid, Sharm El Sheikh, Sinai, Egypt. Red Sea - Alex Mustard
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Alex Mustard / Hard corals (including Acropora sp., Platygyra sp. and Pocillopora spp.) growing in shallow water and reflected in the surface. Ras Umm Sid, Sharm El Sheikh, Sinai, Egypt. Red Sea
Yellow cabbage coral (Turbinaria reniformis) growing on a coral reef, surrounded by scalefin anthias: Pseudanthias squamipinnis. Ras Mohammed National Park, Sinai, Egypt. Red Sea - Alex Mustard
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Alex Mustard / Yellow cabbage coral (Turbinaria reniformis) growing on a coral reef, surrounded by scalefin anthias: Pseudanthias squamipinnis. Ras Mohammed National Park, Sinai, Egypt. Red Sea
Lemon coral goby (Gobiodon citrinus) shelters in the branches of a coral (Acropora sp.). Gubal Island, Egypt. Strait Of Gubal, Red Sea. - Alex Mustard
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Alex Mustard / Lemon coral goby (Gobiodon citrinus) shelters in the branches of a coral (Acropora sp.). Gubal Island, Egypt. Strait Of Gubal, Red Sea.
Hard coral reef (Porites sp.) exposed by a low spring tide in front of an island. Yillet Island, Misool, Raja Ampat, West Papua, Indonesia. Ceram Sea. Tropical West Pacific Ocean. - Alex Mustard
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Alex Mustard / Hard coral reef (Porites sp.) exposed by a low spring tide in front of an island. Yillet Island, Misool, Raja Ampat, West Papua, Indonesia. Ceram Sea. Tropical West Pacific Ocean.
Split level image of a hard coral garden (Acropora spp.) in front of a tropical island. Misool, Raja Ampat, West Papua, Indonesia. Misool Marine Protected Area. Ceram Sea. Tropical West Pacific Ocean. - Alex Mustard
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Alex Mustard / Split level image of a hard coral garden (Acropora spp.) in front of a tropical island. Misool, Raja Ampat, West Papua, Indonesia. Misool Marine Protected Area. Ceram Sea. Tropical West Pacific Ocean.
Large green branching coral (Tubastrea sp.) with damselfish on a coral reef. Misool, Raja Ampat, West Papua, Indonesia. Misool Marine Protected Area. Ceram Sea. Tropical West Pacific Ocean. - Alex Mustard
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Alex Mustard / Large green branching coral (Tubastrea sp.) with damselfish on a coral reef. Misool, Raja Ampat, West Papua, Indonesia. Misool Marine Protected Area. Ceram Sea. Tropical West Pacific Ocean.
View down on a pillar coral (Dendrogyra cylindrus) growing on a coral reef, with blue tangs. Jardines de la Reina, Gardens of the Queen National Park, Cuba. Caribbean Sea. - Alex Mustard
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Alex Mustard / View down on a pillar coral (Dendrogyra cylindrus) growing on a coral reef, with blue tangs. Jardines de la Reina, Gardens of the Queen National Park, Cuba. Caribbean Sea.
RF - Split level photo of a coral reef with hard corals (Acropora sp., Millepora sp. and Pocillopora sp.) and the shore with palm trees, at sunset. Red Sea - Alex Mustard
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Alex Mustard / RF - Split level photo of a coral reef with hard corals (Acropora sp., Millepora sp. and Pocillopora sp.) and the shore with palm trees, at sunset. Red Sea
Yellow cardinalfish (Ostorhinchus flavus) swimming over a large coral bommie (Acropora), Nusatupe Lagoon, Solomon Islands. - Fred  Olivier
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Fred Olivier / Yellow cardinalfish (Ostorhinchus flavus) swimming over a large coral bommie (Acropora), Nusatupe Lagoon, Solomon Islands.
Green chromis (Chromis viridis) in coral bommie (Acropora), with occasional Blue damselfish (Pomacentridae), Nusatupe Lagoon, Solomon Islands. - Fred  Olivier
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Fred Olivier / Green chromis (Chromis viridis) in coral bommie (Acropora), with occasional Blue damselfish (Pomacentridae), Nusatupe Lagoon, Solomon Islands.
Humbug dascyllus (Dascyllus aruanus) swimming around a coral head (Acropora), with a Cleaner wrasse (Labroides) nearby, Nusatupe Lagoon, Solomon Islands. - Fred  Olivier
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Fred Olivier / Humbug dascyllus (Dascyllus aruanus) swimming around a coral head (Acropora), with a Cleaner wrasse (Labroides) nearby, Nusatupe Lagoon, Solomon Islands.
Soft coral colony (Goniopora), Nusatupe Lagoon, Solomon Islands. - Fred  Olivier
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Fred Olivier / Soft coral colony (Goniopora), Nusatupe Lagoon, Solomon Islands.
Soft coral polyps closing up (Goniopora), Nusatupe Lagoon, Solomon Islands. - Fred  Olivier
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Fred Olivier / Soft coral polyps closing up (Goniopora), Nusatupe Lagoon, Solomon Islands.
Grooved brain coral (Diploria labyrinthiformis) gamete in polyp, during spawning at night. East End, Grand Cayman, Cayman Islands, British West Indies. - Alex Mustard
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Alex Mustard / Grooved brain coral (Diploria labyrinthiformis) gamete in polyp, during spawning at night. East End, Grand Cayman, Cayman Islands, British West Indies.
Mountainous star coral (Orbicella faveolata) colony  spawning at night, releasing bundles of egg and sperm from polyps. East End, Grand Cayman, Cayman Islands, British West Indies. - Alex Mustard
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Alex Mustard / Mountainous star coral (Orbicella faveolata) colony spawning at night, releasing bundles of egg and sperm from polyps. East End, Grand Cayman, Cayman Islands, British West Indies.
Kaleidoscopic image of (Euphyllia ancora) polyps brown and green. Lembeh Strait, North Sulawesi, Indonesia. - Georgette Douwma
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Georgette Douwma / Kaleidoscopic image of (Euphyllia ancora) polyps brown and green. Lembeh Strait, North Sulawesi, Indonesia.
Kaleidoscopic image of Partially retracted polyps of Goniopora sp. Lembeh Strait, North Sulawesi, Indonesia. - Georgette Douwma
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Georgette Douwma / Kaleidoscopic image of Partially retracted polyps of Goniopora sp. Lembeh Strait, North Sulawesi, Indonesia.
Marine biologist measuring Brain coral (Colpophyllia natans), ongoing program to monitor and restore coral reefs in The Bahamas. Eleuthera, Bahamas. 2017. - Shane Gross
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Shane Gross / Marine biologist measuring Brain coral (Colpophyllia natans), ongoing program to monitor and restore coral reefs in The Bahamas. Eleuthera, Bahamas. 2017.
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