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{ 142 images found }
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  • A Common Lionfish, Pterois volitans, hunts baitfish while hovering near a fan coral. Eastern Fields, Coral Sea, Pacific Ocean
    20121121_CoralSea_0190.tif
  • Purple Anthias, Pseudanthias tuka, Great Barrier Reef, Australia, Coral Sea, Pacific Ocean
    20121117_CoralSea_0245.tif
  • Detail of Peppermint Sea Cucumber, Thelenota rubralineata, Great Barrier Reef, Australia, Coral Sea, Pacific Ocean
    20121118_CoralSea_0091.tif
  • Harlequin Tuskfish, Choerodon fasciatus, Agincourt Reef, Great Barrier Reef, Australia, Coral Sea, Pacific Ocean
    20121113_CoralSea_0016.tif
  • A diver descends near thriving Gorgonian Corals and Barrel Sponge. Narcondam Island, Andaman Islands, India, Andaman Sea
    2009feb09rsandd35CP.tif
  • Siphon of a Giant Clam, Tridacna gigas. Far North Great Barrier Reef; Coral Sea, Australia, South Pacific Ocean
    20121120_CoralSea_0126.tif
  • Purple Anthias, Pseudanthias tuka, being cleaned by a Bluestreak Cleaner Wrasse, Lambroides dimidiatus. Great Barrier Reef, Coral Sea, Australia, Pacific Ocean
    20121118_CoralSea_0064-2.tif
  • Hawk Anthias, Serranocirrhitus latus, with unwelcome companion, a parasitic isopod. Great Barrier Reef, Australia, Coral Sea, Pacific Ocean
    20121118_CoralSea_0051.tif
  • Hawk Anthias, Serranocirrhitus latus, with unwelcome companion, a parasitic isopod. Great Barrier Reef, Australia, Coral Sea, Pacific Ocean
    20121118_CoralSea_0051.tif
  • Hawk Anthias, Serranocirrhitus latus, with unwelcome companion, a parasitic isopod. Great Barrier Reef, Australia, Coral Sea, Pacific Ocean
    20121118_CoralSea_0051.tif
  • Arc-eye Hawkfish, Paracirrhites arcatus, perched among brancing coral. Far North Great Barrier Reef, Australia, Pacific Ocean
    20121119_CoralSea_0027.tif
  • Diver gliding above a Gorgonian skeleton that is covered with colonies of colorful soft coral, Dendronepthya sp., and orange cup coral, Tubastraea sp.  Western Rocky, Mergui Archipelago, Myanmar, Andaman Sea
    rsbrmd22.tif
  • An ambush predator, this Bearded Scorpionfish, Scorpaenopsis barbatus, demonstrates its mastery of camouflage by matching its coloration to the fan coral it rests upon. Mergui Archipelago, Myanmar, Andaman Sea
    scorp38LM.tif
  • Hovering over a forest of soft corals, Dendonepthya sp., this Indian Lionfish, Pterois muricata, is surrounded by a cloud of baitfish, providing it with an abundant food source. Hin Muang/Purple Rock, Thailand, Andaman Sea
    lf21CP.tif
  • 20121119_CoralSea_0039.tif
  • 20121116_CoralSea_0018.tif
  • A Blue-Spotted Coral Grouper, Cephalopholis miniata, stakes out its territory amidst colorful Dendronepthya soft corals and a brilliant orange Gorgonian fan coral. Similan Islands Marine National Park, Thailand, Andaman Sea.
    rss193CPIX.tif
  • Colorful soft corals, Dendronepthya sp., grow amidst large colonies of hard coral, Diploastrea heliopora, accented by Golden Damselfish, Amblyglyphidodon aureus and a Crown-Of-Thorns Sea Star, Acanthaster planci; all typical underwater scenery in the Andaman Sea. Hin Muang/Purple Rock, Thailand, Andaman Sea
    rshm27CP.tif
  • A school of Bigeye Trevally, Caranx sexfasciatus, swarm above lush growths of Soft Coral, Dendronepthya sp., surrounded by the dark volcanic substrate that is typical of many sites at Barren Island. Andaman Islands, India, Andaman Sea, Indian Ocean
    Black Magic Reefscape 20x30
  • Thriving colonies of soft coral, Dendronepthya sp., and encrusting sponge adorn a sloping reef, surrounded by dark volcanic sand. Barren Island, Andaman Islands, India, Andaman Sea
    2009feb10rsand22LM.tif
  • This exquisite hard coral garden is thriving at the base of a lava flow at Barren Island, Andaman Islands, Andaman Sea, India
    20160303_andamans_0172.tif
  • A Golden Wentletrap Snail, Epitonium billeeanum, has inserted its proboscis into its favorite prey, a colony of Orange Cup Coral, Tubastraea sp. Soon after consuming each coral polyp, the snail deposits sticky, yellowish eggs in the empty coral skeleton.  The eggs bear a close resemblence to the stinging tentacles of the coral, an adaptation probably designed to discourage predators from eating the eggs.  Richelieu Rock, Thailand, Andaman Sea
    snail9.tif
  • This pristine, isolated coral pinnacle is the shallowest point of a deep ridge at a dive site called The Blade. Wakatobi Marine Reserve; Tukang Besi Archipelago; Sulawesi; Indonesia; Banda Sea; Pacific Ocean
    rswak32CP.tif
  • Close-up detail of a colony of Closed Brain Coral, Oulophyllia sp., showing characteristic maze-like pattern.  Similan Islands Marine National Park, Thailand, Andaman Sea
    coraldet4LM.tif
  • A pair of divers make their way along a sloping reef covered with hard and soft corals and encrusting sponges. Silvertip Bank, Burma Banks, Myanmar, Andaman Sea, Indian Ocean
    rsbd8-2.tif
  • A Blue-Spotted Coral Grouper, Cephalopholis miniata, patrols among colorful soft corals and gorgonians.  Similan Islands Marine National Park, Thailand, Andaman Sea, Indian Ocean
    rss156norm.tif
  • A trio of bannerfish and various other schooling fish gather on a steep dropoff, accented by a crinoid and colorful Dendronepthya soft coral. Apo Reef, Sulu Sea, Philippiines, Pacific Ocean
    20110126_Philippines_0053.tif
  • A Crown Of Thorns Sea Star, Acanthaster planci, ignores nearby soft corals while devouring hard coral, evidenced by lifeless white skeletons left behind. Barren Island, Andaman Islands, India, Andaman Sea
    20120229_Andamans_0025.tif
  • Fields of nearly pristine hard coral like this are an increasingly rare sight in most parts of the world. This particular reef is among the healthiest in all of Thailand, but is seldom visited due to its remote location. Koh Losin, Thailand, Gulf of Thailand, South China Sea
    rslosin5.tif
  • This exquisite hard coral garden is thriving at the base of a lava flow at Barren Island, Andaman Islands, Andaman Sea, India
    20160303_andamans_0159.tif
  • This exquisite hard coral garden is thriving at the base of a lava flow at Barren Island, Andaman Islands, Andaman Sea, India
    20160303_andamans_0162.tif
  • An Emperor Angelfish, Pomacanthus imperator, glides past thriving colonies of Soft Corals, Dendronepthya sp., and encrusting sponge, as a diver observes from above. Barren Island, Andaman Islands, India, Andaman Sea
    2009feb10rsand220LM.tif
  • A school of Bigeye Trevally, Caranx sexfasciatus, hover beyond colonies of soft and black corals, surrounded by dark volcanic substrate. Black Magic, Barren Island, Andaman Islands, India, Andaman Sea
    20120307_Andamans_0175.tif
  • Anthias and other small reef fish gather above thriving Gorgonian and Dendronepthya soft coral colonies as a Giant Manta, Manta birostris, passes in the distance. Narcondam Island, Andaman Islands, India, Andaman Sea
    2009feb09rsand41CP.tif
  • Schooling Scalefin Anthias, Pseudanthias squamipinnis, swarm above thriving colonies of soft coral, Dendronepthya sp., and encrusting sponge.  Barren Island, Andaman Islands, India, Andaman Sea
    2009feb10rsand54CP.tif
  • A diver swims above vast undersea garden of encrusting sponge and soft corals, Dendronepthya sp. Barren Island, Andaman Islands, India, Andaman Sea; Indian Ocean
    2009feb10rsand290LM.tif
  • A school of Bigeye Trevally, Caranx sexfasciatus, swarm above lush growths of Soft Coral, Dendronepthya sp., surrounded by the dark volcanic substrate that is typical of many sites at Barren Island. Andaman Islands, India, Andaman Sea, Indian Ocean
    2009feb18rsand67.tif
  • A Regal Angelfish, Pygoplit diacanthus, meanders among colorful soft corals and gorgonians on a steep dropoff known as Purple Haze. Barren Island, Andaman Islands, India, Andaman Sea
    Sunrise 20x30
  • Male Coral Marble Shrimp, Saron neglectus, showing distinctive enlongated claw arms. Mergui Archipelago, Myanmar, Andaman Sea, Indian Ocean
    shrimp34norm.tif
  • A school of Bigeye Trevally, Caranx sexfasciatus, hover beyond lush colonies of soft coral, surrounded by dark volcanic substrate. Black Magic, Barren Island, Andaman Islands, India, Andaman Sea
    20120307_Andamans_0068.tif
  • Dark volcanic substrate further emphasizes the brillinat colors of these pink soft corals, Dendronepthya sp., red encrusting sponge, and Blue Sea Star, Linckia laevigata. Barren Island, Andaman Islands, India
    20100307_Andamans_0102.tif
  • A diver hovers above thriving colonies of encrusting sponge and soft corals, Dendronepthya sp., at a site called Purple Haze. Barren Island, Andaman Islands, India, Andaman Sea, Indian Ocean
    2009feb10rsand298LM.tif
  • A school of Ruddy Fusiliers, Pterocaesio pisang, swarm above a coral bomme adorned with leather coral and Dendronepthya soft coral.  Dampier Strait, Raja Ampat, Ceram Sea, Indian Ocean
    20161206_RajaAmpat_0244.tif
  • This barren area is the result of blast fishing, a cheap and easy, but very destructive technique. This wasteful method indescriminatingly kills huge numbers of fish and other marine life. Worse yet, delicate coral reef habitat is destroyed, causing long-term damage. It is Illegal in most countries, but enforcement is difficult.  Nusa Laut, Banda Sea, Indonesia
    20101104_Indo_0092.tif
  • A huge school of Bigeye Trevally, Caranx sexfasciatus, create a living tornado around a lucky diver on the edge of a coral-encrusted drop-off. Pulau Koon, Banda Sea, Indonesia, Pacific Ocean
    2009APR21rsbs48LM.tif
  • A pair of Green Turtles, Chelonia mydas, cavort over a hard coral slope.  Raja Ampat, West Papua, Indonesia
    20181220_RajaAmpat_0001.tif
  • An Emperor Angelfish, Pomacanthus imperator, glides past thriving colonies of Soft Corals, Dendronepthya sp., and encrusting sponge, as a diver observes from above. Barren Island, Andaman Islands, India, Andaman Sea
    2009feb10rsand218CP.tif
  • A dense school of Bluestreak Fusiliers, Pterocaesio tile, streams past a healthy hard coral reef, on the edge of a vertical wall. Barren Island, Andaman Islands, Andaman Sea; India
    15feb07or170CP.tif
  • A school of damselfish hover near soft and fan corals on a vertical wall.  Western Rocky Island, Mergui Archipelago, Burma, Andaman Sea
    rsbrm22norm.tif
  • Among the reef's most voracious predators, a Crown-Of-Thorns Sea Star, Acanthaster plancii, devours a brain coral, leaving a white, lifeless trail in its wake. Crown-Of-Thorns have few natural enemies, and are covered with venomous spines. Periodic population explosions have caused tremendous reef damage in certain locales. Similan Islands Marine National Park, Thailand, Andaman Sea
    cot6CP.tif
  • A tiny Tiger Ovulid, Cuspivolva tigris, makes its way through a forest of gorgonian coral polyps, which are open and feeding in the current. The Ovulid, which belongs to a group of sea snails known as Allied Cowries, lives and feeds upon gorgonians of the genus Euplexaura. The striking coloration is only a thin, fleshy mantle; the actual shell is rather drab. Richelieu Rock, Thailand, Andaman Sea
    cowrie17LM.tif
  • Schooling Bluestreak Fusiliers, Pterocaesio tile, flow past vibrant soft corals and encrusting sponges, surrounded by dark volcanic substrate at a site called Black Magic, Barren Island, Andaman Islands, India, Andaman Sea
    20120229_Andamans_0186.tif
  • A school of Pacific Creolefish, Paranthias colonus, stream past lush colonies of yellow-polyp black coral. San Pedro Martir, Midriff Islands, Sea of Cortez, Mexico
    20190804_SeaOfCortez-520.tif
  • An Emperor Angelfish, Pomacanthus imperator, cruises below lush growths of Gorgonian fans, Acropora corals and other colorful reef life, as schooling Anthias feed on passing plankton. Narcondam Island, Andaman Islands, India, Andaman Sea
    2009feb08rsand36CP.tif
  • A Red Saddleback Anemonefish, Amphiprion ephippium, snuggles among the tentacles of its host anemone, under the branches of a soft coral colony.  Richelieu Rock, Thailand, Andaman Sea, Indian Ocean
    clown134CP.tif
  • A Red Saddleback Anemonefish, Amphiprion ephippium, hovers near a soft coral while standing guard over its host anemone, Entacmaea quadricolor. Richelieu Rock, Andaman Sea, Thailand, Indian Ocean
    clown127CP.tif
  • An emperor angelfish, Pomacanthus imperator, glides among thriving soft corals, Dendonepthya sp., and schooling anthias, Similan Islands Marine National Park, Thailand, Andaman Sea
    rss174norm.tif
  • A distant diver seems dwarfed by this large Gorgonian Fan Coral, Annella mollis, Narcondam Island, Andaman Islands, Andaman Sea, India
    20160302_andamans_0123.tif
  • A Tiger-tail Seahorse, Hippocampus comes, hunts for tiny crustaceans while perched on a brilliant red gorgonian coral.  Mergui Archipelago, Myanmar, Andaman Sea, Indian Ocean
    sh85.tif
  • A school of Lunar-Tail Bigeyes, Priacanthus hamrur, hover over a garden of staghorn coral.  Similan Islands Marine National Park, Andaman Sea, Thailand, Indian Ocean. filename: beyesch2
    bff68.tif
  • A diver observes a golden damselfish, Amblyglyphidodon aureus, while hovering above  lush colonies of soft coral and crinoids.  Similan Islands Marine National Park, Andaman Sea, Thailand, Indian Ocean
    rssd30CPIX.tif
  • Yellow and Whitestriped Pygmygoby, Eviota mikiae, resting on boulder coral. Similan Islands, Thailand, Andaman Sea
    goby11norm.tif
  • A tiny Bicolor Combtooth Blenny, Ecsenius bicolor, peers from its home, an empty wormhole in a living coral colony.  Mergui Archipelago, Myanmar, Andaman Sea, Indian Ocean
    blen6norm.tif
  • Schooling Bannerfish, Heniochus diphreutes, gather around what appears to be framework from a boat's awning. Judging by the healthy colonies of orange and green Tubastraea coral, it has been submerged for quite some time, and now serves as an artificial reef. Fish Rock, Andaman Islands, Andaman Sea, Bay of Bengal, Indian Ocean
    2009feb17rsand03CP.tif
  • A Red Saddleback Anemonefish, Amphiprion ephippium, cavorts among the stinging tentacles of its host anemone, Entacmaea quadricolor, accented by a backdrop of colorful soft coral.  Richelieu Rock, Thailand, Andaman Sea, Indian Ocean
    clown131CP.tif
  • Typically brilliant reef scenery for Fiji, Dendronepthya and Chironepthya soft corals and gorgonians perch on a steep slope.  Vatu-i-ra, Koro Sea, Fiji, Pacific Ocean
    20181013_Fiji_0120.tif
  • The Longnose Hawkfish, Oxyhirrhites typus, is well camouflaged to blend in with the gorgonian coral it is perched upon. This species is normally seen only at depths of 60ft./18m and greater. Andaman Sea.
    hawk28CP.tif
  • Well adapted to match its host, an Allied Cowrie, Phenacovolva sp., crawls among the branches of a gorgonian coral. Mergui Archipelago, Myanmar / Burma, Andaman Sea
    cowrie72CP.tif
  • A pair of Longfin Bannerfish, Heniochus acuminatus, hover near a fan coral. Andaman Sea
    bff20CP.tif
  • This Golden Phestilla nudibranch, Phestilla melanobrachia, mimics the stinging tentacles of its prey, Orange Cup Coral, Tubastrea faulkneri. Richelieu Rock, Thailand, Andaman Sea
    nbbb1-2.tif
  • A pair of Egg Cowries, Ovula ovum, take a break from grazing to spawn, depositing eggs directly on the Sarcophyton sp. soft coral they feed upon. Similan Islands Marine National Park, Thailand, Andaman Sea
    cowrie66CP.tif
  • Shy and reclusive during daytime, a Twin Arrow Spider Crab, Naxioides taurus, makes its way across a gorgonian fan coral. Similan Islands Marine National Park, Thailand, Andaman Sea
    crab1CP.tif
  • Armed with highly venomous fin spines, an Indian Lionfish, Pterois muricata, hovers near a fan coral. Similan Islands Marine National Park, Thailand, Andaman Sea
    lf9k64.tif
  • Schooling Bannerfish, Heniochus diphreutes, parade past a large fan coral. Fish Rock, Andaman Islands, India, Andaman Sea / Bay of Bengal
    2009feb12rsand79CP.tif
  • A pair of Reef Bannerfish, Heniochus acuminatus, parade past a barrel sponge and a gorgonian fan coral. Narcondam Island, Andaman Islands, Andaman Sea, India
    18feb07or008CP.tif
  • A Blue-spotted Coral Grouper, Cephalopholis miniata, says Ahhh while a Skunk cleaner shrimp, Lysmata amboinensis, inspects it for parasites. In a perfect example of symbiosis, the shrimp feeds on the parasites it removes, thus benefitting both parties.  Supremely confident in its status as a valued partner, the shrimp grooms its customers from head to tail, sometimes even crawling inside the mouth. Similan Islands Marine National Park, Thailand, Andaman Sea
    symb2CP.tif
  • A diver hovers above thriving colonies of encrusting sponge and soft corals, Dendronepthya sp., on a steeply sloping reef. Barren Island, Andaman Islands, India, Andaman Sea
    2009feb10rsand260CP.tif
  • A Hawksbill Turtle, Eretmochelys imbricata, browses for sponges and soft corals amidst coral rubble. Similan Islands Marine National Park, Thailand, Andaman Sea
    turt84CPIX.tif
  • A diver swims above vast undersea garden of encrusting sponge and soft corals, Dendronepthya sp. Barren Island, Andaman Islands, India, Andaman Sea
    2009feb10rsand290CP.tif
  • A school of Oriental Sweetlips, Plectorhinchus orientalis, hover amidst rocky terrain that is adorned with small soft corals and Tubastraea Coral trees.  Fish Rock, Andaman Islands, India, Andaman Sea / Bay of Bengal
    2009feb17rsand94CP.tif
  • A pair of Splendid Soldierfish, Myripristis botche, hover among a school of Oriental Sweetlips, Plectorhinchus vittatus, surrounded by colorful cup corals and soft corals on a rocky reef. Andaman Islands, Andaman Sea, India
    20100219_Andamans_0017.tif
  • A Longfin Bannerfish, Heniochus acuminatus, swims among schooling Yellowback Fusiliers, Caesio xanthonota, on a sloping reef covered with hard and soft corals. Silvertip Bank, Burma Banks, Myanmar/Burma, Andaman Sea
    rsb15.tif
  • Rarely seen by divers, a Pelagic Thresher Shark, Alopias pelagicus, cruises over a coral plateau while being serviced by cleaner fish. Monad Shoal, Malapascua Island, Visayan Sea, Philippines, Pacific Ocean
    20120620_philippines_0100.tif
  • A Zebra Lionfish, Dendrochirus zebra, rests on a colony of Fine-Pored Coral, Montipora aequituberculata. Like all members of the scorpionfish tribe, lionfish are equipped with venomous spines, used for self-defense. Mergui Archipelago, Myanmar/Burma, Andaman Sea
    lf47CP.tif
  • Rarely seen by divers, a Pelagic Thresher Shark, Alopias pelagicus, cruises over a coral plateau while being serviced by cleaner fish. Monad Shoal, Malapascua Island, Visayan Sea, Philippines, Pacific Ocean
    20120618_philippines_0017-2.tif
  • Rarely seen by divers, a Pelagic Thresher Shark, Alopias pelagicus, cruises over a coral plateau while being serviced by cleaner fish. Monad Shoal, Malapascua Island, Visayan Sea, Philippines, Pacific Ocean
    20120618_philippines_0016-2.tif
  • A pair of Reef Bannerfish, Heniochus accuminatus, hover near a fan coral. Similan Islands Marine National Park, Thailand, Andaman Sea, Indian Ocean
    bff71CP.tif
  • Longfin bannerfish, Heniochus acuminatus, hover above lush soft corals,  Dendonepthya sp., Andaman Islands, Andaman Sea, India
    20160304_andamans_0212.tif
  • This distinctive nudibranch, Dermatobranchus ornatus, is feeding on gorgonian coral. Phang Nga Bay, Phuket, Thailand, Andaman Sea. filename: nb198
    nb198.tif
  • Appropriately named, a Long-nosed butterflyfish, Forcipiger longirostris, forages amidst coral rubble.  Andaman Sea.
    bff114andCP.tif
  • A trio of Longfin Bannerfish, Heniochus acuminatus, hover in formation in front of a fan coral. Similan Islands Marine National Park, Andaman Sea, Thailand
    bff81CP.tif
  • An unexploded bomb, used for blast fishing, lies near a fan coral. While illegal in most countries, this unsustainable fishing method is widespread and difficult to control. Blast fishing destroys delicate habitats and kills huge quantities of fish. Only the most valuable species are collected for market; the vast majority are wasted, left to rot on the bottom. Mergui Archipelago, Myanmar, Andaman Sea
    ecodp11CP.tif
  • Rarely seen by divers, a Pelagic Thresher Shark, Alopias pelagicus, cruises over a coral plateau while being serviced by cleaner fish. Monad Shoal, Malapascua Island, Visayan Sea, Philippines, Pacific Ocean
    20120614_philippines_0086.tif
  • A pair of Tassled Scorpionfish, Scorpaenopsis barbatus, demonstrate their superb camouflage abilities; one mimics the pastel hues of coraline algae, the other matches the reddish soft coral. Black Rock; Mergui Archipelago; Myanmar/Burma; Andaman Sea
    scorp118.tif
  • A Freckled Hawkfish, Paracirrhites forsteri, perches on hard coral. Fiji, Pacific Ocean
    20121016_fiji_0014.tif
  • A diver films an immense school of jacks beyond a cluster of Gorgonian corals. Narcondam Island, Andaman Islands, Andaman Sea, India
    18feb07or043CP.tif
  • A pair of Tassled Scorpionfish, Scorpaenopsis barbatus, demonstrate their superb camouflage abilities; one mimics the pastel hues of coraline algae, the other matches the reddish soft coral. Black Rock; Mergui Archipelago; Myanmar, Andaman Sea
    scorp118.tif
  • Diver hovers above a thriving reefscape including Barrel Sponges, Soft Corals, and Golden Damselfish, Amblyglyphidodon aureus. Andaman Islands, India, Andaman Sea
    20160301_andamans_0078.tif
  • Normally rather shy, this Regal Angelfish, Pygoplites diacanthus, was preoccupied with browsing among coral rubble, giving the photographer an opportunity for this tight portrait.  Andaman Sea
    afr65andCP.tif
  • The distinctively colored Palette Surgeonfish, a.k.a. "Dory"<br />
, Paracanthurus hepatus, often hides among coral branches if threatened. Barren Island, Andaman Islands, Andaman Sea, India
    08FEB07surg044CP.tif
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