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  • These exquisitely colored nudibranchs, Hypselodoris bullockii, are browsing on a sloping reef. Similan Islands Marine National Park, Thailand, Andaman Sea, Indian Ocean
    nb135-2.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 densely packed school of Yellowback Fusiliers, Caesio xanthonota, dominate the water column over a deep reef. Similan Islands Marine National Park, Thailand, Andaman Sea
    fus3.tif
  • Portrait of a Silver Sweetlips, Diagramma pictum. Similan Islands Marine National Park, Thailand, Andaman Sea
    sl25CP.tif
  • Say Ahhh! A Clown Anglerfish, or Warty Frogfish, Antennarius maculatus, opens wide. Like most predators, frogfish yawn regularly to keep jaw muscles stretched and ready for action. Similan Islands Marine National Park, Thailand, Andaman Sea
    frog22CP.tif
  • Suspended in clear, blue water, a diver explores the entrance of a large cavern at Barren Island, India's only active volcano. Barren Island, Andaman Islands, India, Andaman Sea
    2009feb10rsand205CP.tif
  • This brilliantly colored male Twospot Anthias, Pseudanthias bimaculatus, was found on a deep wall dive at Barren Island. Andaman Islands, India, Andaman Sea; Indian Ocean
    20100226_Andamans_0039.tif
  • Rajan the Asian Elephant, Elephas maximus, retired from the logging industry, cavorts in shallow water at Radhanagar Beach, a.k.a. Beach Number 7, Havelock Island, Andaman Islands, Andaman Sea, India, Indian Ocean
    Rajan 20 x 30
  • 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
  • Rajan, an Asian Elephant, Elephas maximus, retired from the logging industry, cavorts in shallow water at Radhanagar Beach, a.k.a. Beach Number 7, Havelock Island, Andaman Islands, Andaman Sea, India, Indian Ocean
    Rajan117 20 x 30.tif
  • Rajan the Asian Elephant, Elephas maximus, retired from the logging industry, cavorts in shallow water at Radhanagar Beach, a.k.a. Beach Number 7, Havelock Island, Andaman Islands, Andaman Sea, India, Indian Ocean
    22FEB07OR050GWBW.tif
  • Spotted deer were introduced to the Andaman Islands by the British in the early 1900's. With no natural predators, the deer have thrived, and are now plentiful on most of the islands. Ross Island, Andaman Islands, India
    10FEB07TSANDdeer085CP.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 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
  • India's only active volcano, Barren Island is uninhabited and isolated from the rest of the island chain. It also offers some of the most compelling diving in the region, with clear water, bottomless walls, big fish, unusual species, lush soft corals, and dark sand bottom that makes it appear all the more spectacular. Barren Island, Andaman Islands, Andaman Sea, India
    18FEB07OR159CP.tif
  • This exqisite flatworm, Pseudoceros sp. 38, is an undescribed species, so far reported only from the Andaman Sea. Barren Island, Andaman Islands, Andaman Sea, India
    15FEB07worm34CP.tif
  • One of many buildings now overgrown by jungle, at the once-luxurious Ross Island settlement. Home to British officials and their families, the settlement was known as the Paris Of The East, until being abandoned in 1945. Ross Island, Andaman Islands, IndiaPort Blair, Andaman Islands, India
    10FEB07tsand116CP.tif
  • Snorkeler Zan VanBrunschot explores the sunlit shallows off Radhanagar Beach, a.k.a. Beach #7, Havelock Island, Andaman Islands, Andaman Sea, India
    Havelock Split screenres.jpg
  • Divers exploring amidst dramatic topography of a submerged pinnacle at Narcondam Island, Andaman Islands, Andaman Sea, India.
    07dec27rsdand09CP.tif
  • Rajan the Indian Elephant, Elephas maximus, who is retired from the logging industry, cavorts in shallow water at Beach #7, Havelock Island, Andaman Islands, Andaman Sea, India
    22FEB07OR102CP.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
  • A cruising sailboat rests at anchor, as seen from the virgin rainforest that still borders Radhanagar Beach, a.k.a. Beach Number 7, at Havelock Island, Andaman Islands, Andaman Sea, India
    23FEB07tsand116CP.tif
  • A fisherman casts his net, hoping to catch a passing school of fish.  Havelock Island, Andaman Islands, Andaman Sea, India
    23FEB07tsand041CP.tif
  • Local fishermen, working out of a small boat that is typical for the region. Thanks to vigilant enforcement of fishing regulations, the Andamans have largely escaped impact from large foriegn fishing vessels. Passage Island, Andaman Islands, Andaman Sea, India
    18FEB07tsand120CP.tif
  • The strikingly colored Trapeze Crab, Trapezia wardi, a.k.a. Trapezia rufopunctata, lives commensally among the branches of Pocillopora corals. Barren Island, Andaman Islands, Andaman Sea, India
    16feb07crab078CP.tif
  • A diver films an immense school of jacks beyond a cluster of Gorgonian corals. Narcondam Island, Andaman Islands, Andaman Sea, India
    18feb07or043CP.tif
  • Underwater photograhper Jeff Yonover fins vigourously to keep pace with Rajan the Indian Elephant, Elephas maximus, who is out for his morning swim.  Retired from the logging industry, Rajan now resides at Havelock Island, Andaman Islands, Andaman Sea, India.
    23FEB07OR233CP.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
  • This deep rocky point is home to a rich community of marine life, including huge barrel sponges, vibrant soft corals, and schooling anthias. Narcondam Island, Andaman Islands, Andaman Sea, India
    17FEB07rsand079CP.tif
  • A colorful nudibranch, Chromodoris geminus, makes its way across the black sand bottom at Barren Island, Andaman Islands, Andaman Sea, India, Indian Ocean
    16FEB07nb016LM.tif
  • A school of unicornfish hover above soft corals and a large barrel sponge.  Narcondam Island, Andaman Islands, Andaman Sea, India
    06feb07or033CP.tif
  • A couple enjoys a morning dip at a pristine, uncrowded beach, named by Time Magazine as "Asia's Best". Radhanagar Beach, a.k.a. Beach Number 7, Havelock Island, Andaman Islands, Andaman Sea, India
    23FEB07tsand010CP.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
  • This small open boat is typical of those used by local fishermen in the Andamans. India's strict enforcement of fishing regulations has minimized the presence of foreign fishing vessels, accounting for impressive fish populations at most dive sites. Passage Island, Andaman Islands, Andaman Sea, India
    18feb07or111CP.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
  • A massive school of Chevron Barracuda, Sphyraena genie, surround a lucky photographer at a site called Black Magic, Barren Island, Andaman Islands, India, Andaman Sea
    20120228_Andamans_0134BW.tif
  • An Elegant Squat Lobster, Allogalathea elegans, perches among the arms of its crinoid host. Havelock Island, Andaman Islands, India, Andaman Sea
    20120224_Andamans_0145.tif
  • A Crown-Of-Thorns starfish, Acanthaster planci, and an Emperor Angelfish, Pomacanthus imperator, are among many examples of healthy marine life living on the edge of a vertical wall at Barren Island, Andaman Islands, Andaman Sea, India
    15FEB07rsand162CP.tif
  • She wide, yellow bands distinguish this Spinecheek Anemonefish, Premnas epigramma, as a distinct species that is found only in the eastern Indian Ocean.  South Button Island, Andaman Islands, Andaman Sea, India
    20FEB07clown074CP.tif
  • Rajan, an Asian Elephant, Elephas maximus, accompanied by his mahout, or handler, poses for a photographer after enjoying a morning swim. Radhanagar Beach, a.k.a. Beach Number 7, Havelock Island, Andaman Islands, Andaman Sea, India
    23FEB07tsrajan100CP.tif
  • Rajan, an Asian Elephant, Elephas maximus, relaxes with a snack in the shade of the primary rainforest at Beach #7, Havelock Island, Andaman Islands, Andaman Sea, India
    23FEB07tsrajan077CP.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 Purple Dart Goby, Nemateleotris decora, hovers near its burrow, ready to dive out of sight at the first hint of danger. Barren Island, Andaman Islands, Andaman Sea, India
    17FEB07goby048CP.tif
  • Blessed with fine white sand, clear unpolluted water and bordered by virgin rainforest, Havelock Island's Radhanagar Beach, a.k.a. Beach Number 7 was voted Asia's Best Beach by Time Magazine.  Andaman Islands, Andaman Sea, India
    23FEB07tsand156CP.tif
  • A diver cruises among schooling Bannerfish, Heniochus diphreutes, surgeonfish and barracuda at a site appropriately named Fish Rock. Passage Island, Andaman Islands, Andaman Sea, India
    13FEB07rsand018CP.tif
  • A massive school of Bigeye Trevally, Caranx sexfasciatus, swarms over a submerged pinnacle. Narcondam Island, Andaman Islands, Andaman Sea, India
    18FEB07rsand061CP.tif
  • Dense schools of Schooling Bannerfish, Heniochus diphreutes, and Gray Unicornfish, Naso caesius, gather on the steep slopes of Fish Rock, Passage Island, Andaman Islands, Andaman Sea; India
    13FEB07or016CP.tif
  • Competition for space is fierce among colorful soft corals, gorgonians and encrusting sponge, all of which are perched on a current-prone outcropping, an ideal location for the steady supply of plankton and nutrients these filter feeders depend upon. Barren Island, Andaman Islands, India, Andaman Sea, Indian Ocean
    rsand3CP.tif
  • Snorkeler Zan VanBrunschot explores the sunlit shallows off Radhanagar Beach, a.k.a. Beach #7, Havelock Island, Andaman Islands, Andaman Sea, India
    24FEB07andsplitp063CP.tif
  • Redspotted Blenny, Blenniella periophtalmus, peering out from its burrow, surrounded by sponge. Passage Island, Andaman Islands, Andaman Sea; India
    Redspotted Blenny 12x18
  • A densely packed school of Yellowmask Surgeonfish, Acanthurus mata, and Gray Unicornfish, Naso caesius, swarm on the outskirts of the appropriately named Fish Rock, Passage Island, Andaman Islands, Andaman Sea; India
    13feb07or037CP.tif
  • A Textile Cone, Conus textile, prowls the volcanic sand bottom after dark, ready to harpoon unwary prey with its lethal barb. Barren Island, Andaman Islands, Andaman Sea, India
    16FEB07OR061CP.tif
  • The wide, yellow bands distinguish this Spinecheek Anemonefish, Premnas epigramma, as a distinct species that is found only in the eastern Indian Ocean.  South Button Island, Andaman Islands, Andaman Sea, India
    20FEB07clown096CP.tif
  • Divemaster Katya Saini approaches the helm of the minesweeper HMS Sophie Marie, sunk by a mine in WWII. Andaman Islands, India, Andaman Sea. MR
    20160228_andamans_0032.tif
  • A Black Spotted Stingray, Taeniura meyeni, glides over a rocky reef.  Andaman Islands, India, Andaman Sea
    20160227_andamans_0010.tif
  • An Underwater Photographer approaches lush colonies of soft coral. Black Magic, Barren Island, Andaman Islands, India, Andaman Sea
    20120309_Andamans_0024.tif
  • The wide, yellow bands distinguish this Spinecheek Anemonefish, Premnas epigramma, as a distinct species that is found only in the eastern Indian Ocean.  South Button Island, Andaman Islands, Andaman Sea, India
    19FEB07clown090CP.tif
  • A colorful juvenile nudibranch, Chromodoris hamiltoni, browses on rocky substrate. Andaman Islands, India, Andaman Sea
    20120304_Andamans_0104.tif
  • One of many buildings now overgrown by jungle, at the once-luxurious Ross Island settlement. Home to British officials and their families, the settlement was known as the Paris Of The East, until being abandoned in 1945. Ross Island, Andaman Islands, India
    10FEB07tsand127CP.tif
  • These tiny commensal shrimp, Pontonides unciger, are well adapted to imitating their host, a wire coral. Barren Island, Andaman Islands, India
    06FEB07shrimp011CP.tif
  • Rajan, a bull Asian Elephant, Elephas maximus, strolls with his mahout, or trainer, towards the water's edge for a morning swim.  Judging by his impressive body language, it would appear that he is quite excited about the prospect! Radhanagar Beach, a.k.a. Beach #7; Havelock Island; Andaman Islands; India
    23FEB07tsrajan083CP.tif
  • Narcondam Island, Andaman Islands, India
    18FEB07or180CP.tif
  • This candy-cane striped lighthouse stands out against the backdrop of coconut trees and primary rainforest, a key landmark for vessels arriving in Port Blair. Andaman Islands, Andaman Sea, India
    07DEC31tsand250CP.tif
  • A dense school of Bluestripe Snapper, Lutjanus kasmira, hover over pastel soft corals and barrel sponges at Fish Rock, Andaman Islands, India, Andaman Sea
    Fish Rock Reefscape 12x18
  • A school of Sri Lankan Sweetlips, Plectorhinchus sp., hovers in formation, accompanied by an Emperor Angelfish, Pomacanthus imperator. Campbell's Shoal, Andaman Islands, India, Andaman Sea
    20120225_Andamans_0005.tif
  • A school of Ceylon Sweetlips, Plectorhinchus ceylonensis, hovers in formation, accompanied by an Emperor Angelfish, Pomacanthus imperator. Campbell's Shoal, Andaman Islands, India, Andaman Sea, Indian Ocean
    20120225_Andamans_0005.tif
  • The sun sets over virgin rainforest at South Andaman, Andaman Islands, India
    10FEB07tsand183CP.tif
  • Doing laundry, native style. Port Blair, Andaman Islands, India
    29JAN07OR015CP.tif
  • Courtyard of the infamous Cellular Jail, now a museum, where the British incarcerated Indian freedom fighters from 1896 until the country gained independence in 1947. Port Blair, Andaman Islands, India
    10FEB07tsand019CP.tif
  • Road hazards in Port Blair are not limited to other vehicles. As in the rest of India, cattle are considered sacred, and roam freely in the streets. Port Blair, Andaman Islands, India
    29JAN07tsand001CP.tif
  • This woman has just completed her morning shopping at a roadside produce stand. Port Blair, Andaman Islands, India
    29JAN07tsand006CP.tif
  • A Whale Shark, Rhincodon typus, swims amidst a swirling mass of Big-Eye Trevally, Caranx sexfasciatus. Hin Muang, Thailand, Andaman Sea
    ws21B&W.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
  • Appropriately named, a Long-nosed butterflyfish, Forcipiger longirostris, forages amidst coral rubble.  Andaman Sea.
    bff114andCP.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
  • A tiny nudibranch, Tenellia sibogae, feeding on a hydroid. The hydroid's stinging cells pass unharmed through the digestive tract, eventually ending up at the colorful tips of the nudibranch's cerrata, where they are used for  defense!  Richelieu Rock, Thailand, Andaman Sea
    nb100-3.tif
  • Equipped with ventrally-located mouth and gill openings, along with a sleek body and powerful tail, the Giant Guitarfish, Rynchobatus djiddensis, appears to be a missing link between sharks and rays. Richelieu Rock, Thailand, Andaman Sea
    snr2.tif
  • Banded Sea Krait, Laticauda colubrina,  tastes the water with its forked tongue while searching for crustaceans and small fish. While extremely venomous, sea snakes are mild-mannered and docile, posing virtually no threat to divers.  Andaman Sea
    snake5andCP.tif
  • A family of Western Clown Anemonefish, Amphiprion ocellaris, snuggle among the venomous tentacles of their host, a Magnifiecnt Sea Anemone, Heteractis magnifica. The anemonefish develop an immunity to the tentacles, whose sting would prove fatal for many other fish.  North Sulawesi, Indonesia, Pacific Ocean
    Clownfish Family 20x30
  • With its dusting of fiine white spots, the Comet, Calloplesiops altivelis, does bear a certain likeness to its celestial namesake. Note false eye spot at base of second dorsal and caudal fin, probably meant to confuse predators. Wakatobi, Tukang Besi Archipelago, Indonesia, Pacific Ocean.
    comet1CP.tif
  • A tiny Magnificent Cleaner Shrimp, Periclimenes magnificus, appears to be tempting fate by dancing on the nose of a Black-Finned Snake Eel, Ophichthus melanochir. In reality the shrimp is not in danger, since it performs a valuable service to the eel by keeping it free of parasites. Lembeh Strait, N. Sulawesi, Indonesia, Pacific Ocean
    symb22CP.tif
  • An elephant and its handler, or Mahout, enjoy a relaxing swim after a hard day of entertaining tourists.  Elephant trekking, usually consisting of a couple hours traversing jungle trails on elephant back, has become a very popular tourist activity in Thailand's resort areas.  Phuket, Thailand.
    tselph1.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
  • 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
  • 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
  • Decorated Dartfish, Nemateleotris decora, Barren Island, Andaman Islands, India, Andaman Sea
    20160304_andamans_0218.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
  • 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
  • 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
  • In a perfect example of symbiosis, the shy Aurora Shrimpgoby, Amblyeleotris aurora, warns its partner, a Randall’s Shrimp, Alpheus randalli, of danger by wiggling its fins. With this signal, both animals dash into the safety of their shared burrow, which is constructed & maintained by the shrimp. Barren Island, Andaman Islands, India, Andaman Sea, Indian Ocean
    20100225_Andamans_0061.tif
  • Inherently shy, this Aurora Shrimpgoby, Amblyeleotris aurora, warns its partner, a Randall?s Shrimp, Alpheus randalli, of danger by wiggling its fins. With this signal, both animals dash into the safety of their shared burrow, which is constructed & maintained by the shrimp. Barren Island, Andaman Islands, India, Andaman Sea, Indian Ocean
    20100308_Andamans_0050.tif
  • A Giant Manta, Manta birostris, feeds on plankton while cruising just below the surface. The long flaps on either side of its mouth, known as cepahlic lobes, help to funnel water into its mouth so the plankton can be strained out. Narcondam Island, Andaman Islands, India, Andaman Sea
    2009feb20manta152CP.tif
  • A school of Ceylon Sweetlips, Plectorhinchus ceylonensis, hovers near a large barrel sponge. Andaman Islands, India, Andaman Sea, Indian Ocean
    20100224_Andamans_0056.tif
  • A pair of Spinecheek Anemonefish, Premnas biaculeatus, snuggle among tentacles of their host, a Bulb-tipped Anemone, Entacmaea quadricolor. Andaman Islands, Andaman Sea, India, Indian Ocean
    20100301_Andamans_0020.tif
  • Schooling Yellowback fusiliers, Caesio xanthonota, stream past a pair of barrel sponges. Narcondam Island, Andaman Islands, Indian, Andaman Sea
    20160302_andamans_0148.tif
  • A Blue-fin Trevally, Caranx melampygus, patrols near a deep pinnacle that is adorned with barrel sponges and soft corals. Narcondam Island, Andaman Islands, Andaman Sea, India
    2009feb19rsand71CP.tif
  • A Blue-fin Trevally, Caranx melampygus, patrols near a massive pinnacle on a deep slope at Narcondam Island, Andaman Islands, Andaman Sea, India
    2009feb19rsand66CP.tif
  • A Sleek Unicornfish, Naso hexacanthus, swims past lush colonies of gorgonians, soft corals and encrusting sponges. Barren Island, Andaman Islands, India, Indian Ocean
    20160305_andamans_0182.tif
  • Black-spotted Moray, Gymnothorax favagineus, being serviced by several Bluestreak Cleaner Wrasse, Labroides dimidiatus. Andaman Islands, Andaman Sea, India
    20160305_andamans_0164.tif
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