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A Butterflyfish swims up along a coral reef in the warm and clear ocean waters of Papua New Guinea.
A Spotfin Lionfish flares it's dorsel spines and fins to display threat while laying on a colorful reef at night in the warm clear waters of Papua New Guinea. Lionfish float fearlessly around the reef as they are also one of the most venomous residents there.
A Blue Spotted Lagoon Fantail Ray (Taeniura lymma) peeking out from under a coral reef ledge, Papua New Guinea.
Pink Anemonefish (Amphiprion perideraion) appear to be on lookout to protect their purple anemone home in the clear and warm ocean waters of Papua New Guinea.
A Hi Utsuri koi fish swims over the rocky bottom of the clear freshwater of Vortex Spring shoreline in Ponce De Leon, Florida.
A Map Turtle (Graptemys geographica) surfaces for air in the clear blue waters of Morrison Springs, a state park in Northwest Florida. The calm glassy water reflects the bright colors of the turtle with it's head above the surface but it's body inches below the surface.
A large Southern Stingray (Dasyatis americana), lays motionless covered in sand but ready to fly away with wing tips slightly elevated above the sand, alongside a coral reef in the Atlantic Ocean off the coast of Key Largo, Florida.
A Spotted Trunkfish (Lactophrys bilcaudalis) swims over an algae covered coral reef in the Atlantic Ocean off the coast of Key Largo, Florida.
A Spotted Moray Eel (Gymnothorax moringa) displays an open mouth as it protrudes it's head just outside a hole in a coral reef in the Atlantic Ocean off the coast of Key Largo, Florida.
A Spotfin Butterflyfish (Chaetodon ocellatus) feeding off the coral reef in the Atlantic Ocean off the coast of Key Largo, Florida.
A Porkfish (Anisotremus virginicus) swims by sea plumes out from under a coral reef ledge in the Atlantic Ocean off the coast of Key Largo, Florida.
A French Angelfish (Pomacanthus paru) swims up close to a Blue Striped Grunt (Haemulon sciurus) under a coral reef ledge in the Atlantic Ocean off the coast of Key Largo, Florida.
A Rainbow Parrotfish (Scarus guacamaia) pokes it's head out from a hole in the coral reef in the Atlantic Ocean off the coast of Key Largo, Florida.
A Gray Angelfish (Pomacanthus arcuatus) swims by diamond and fire corals in the shallow waters of the Atlantic Ocean off the coast of Key Largo, Florida.
A Blue Parrotfish (Scarus coeruleus) swimming up after munching on the coral reef below in the Atlantic Ocean off the coast of Key Largo, Florida.
A Blue Chromis (Chromis cyanea) swims into the current to maintain station over a colorful reef in the Atlantic Ocean off the coast of Key Largo, Florida.
Plate coral (Acropora hyacinthus) Beqa Lagoon, Fiji.
A large bull shark (Carcharhinus leucas) at The Bistro dive site in Fiji.
Silvertip shark (Carcharhinus albimarginatus) at The Bistro Dive site in Fiji.
Silvertip shark (Carcharhinus albimarginatus) at The Bistro Dive site in Fiji.
A large bull shark (Carcharhinus leucas) at The Bistro dive site in Fiji.
A large tawny nurse shark (Nebrius ferrugineus) swims past divers at The Bistro dive site in Fiji.
A large bull shark (Carcharhinus leucas) at The Bistro dive site in Fiji.
A large bull shark (Carcharhinus leucas) at The Bistro dive site in Fiji.
Red tree coral (Dendronephthya) on a Fijian reef.
Phyllidia coelestis nudibranch on blue background, Beqa Lagoon, Fiji.
Pink anemonefish (Amphiprion perideraion) on its host anenome, Fiji.
Close-up of a whip coral goby, Beqa Lagoon, Fiji.
Close-up of a popcorn shrmp (Periclimenes brevicarpalis) on an anenome on a Fijian Reef.
Nudibranch feeding on algae, Papua New Guinea.
Nudibranch feeding on algae, Papua New Guinea.
False Ocellaris Clownfish in its host anemone, Papua New Guinea.
False Ocellaris Clownfish in its host anemone, Papua New Guinea.
Scribbled Pipefish on a pink sponge, Papua New Guinea.
A pair of nudibranch feeding on algae, Papua New Guinea.
Juvenile Ocellaris Clownfish in its host anemone, Papua New Guinea.
Dog face puffer hides in a sponge, Papua New Guinea.
Nudibranch feeding on algae, Papua New Guinea.
Dwarf Hawkfish, Papua New Guinea.
A female clownfish looks after her eggs at the edge of the host anemone, Papua New Guinea.
Percula Clownfish in its host anemone, Papua New Guinea.
A live conch shellfish looks out of its shell, Papua New Guinea.
Nudibranch feeding on a sponge, Papua New Guinea.
A juvenile spinecheek clownfish in its host anemone, Papua New Guinea.
A large silvertip shark comes in close to look at the photographer, Fiji.
A 10 foot Tiger Shark consumes a large tuna head that was hand-fed by a local Fijian dive guide.
A large 10 foot Tiger Shark swims into the feeding zone, Fiji.
A large 10 foot Tiger Shark swims into the feeding zone, Fiji.
A large 10 foot Tiger Shark swims into the feeding zone, Fiji.
Tawny Nurse Shark swims away after eating some fish scraps, Fiji.
Hawksbill turtle glides over the pristine reefs in Fiji.
A beautiful Ribbon Eel displays its open mouth to the photographer,Fiji.
A beautiful blue ribbon eel displays its open mouth to the photographer, Fiji.
Detailed view of soft coral revealing the spicules that give stability to its form, Fiji.
An underwater photographer swims past a large yellow gorgonian fan with a bed of red soft corals beneath it, Fiji.
A large Lemon Shark gulps down a large tuna head in front of a crowd of divers, Fiji.
Red goby sitting motionless on whip coral, Fiji.
Teardrop Butterflyfish swim within a protective coral arch, Fiji.
Huge bull shark with mouth open, Fiji.
Red goby sitting motionless on whip coral, Fiji.
A school of orange basslets (Pseudanthias squamipinnis) on a healthy coral reef, Fiji.
Sharptaiil Eel searchs the reef for food, Bonaire, Caribbean Netherlands.
School of Brown Chromis near a large elephant ear sponge, Bonaire, Caribbean Netherlands.
A huge bull shark with accompanying remora and schooling giant trevally, Fiji.
Purple sponge on a deep reef, Bonaire, Caribbean Netherlands.
Queen Parrotfish feeding on algae, Bonaire, Caribbean Netherlands.
Christmas Tree Worm in fire coral, Bonaire, Caribbean Netherlands.
A large group of purple tube sponge sits high on the reef, Bonaire, Caribbean Netherlands.The Hilma Hooker Shipwreck is visible in the background.
The hawksbill sea turtle (Eretmochelys imbricata) swims in the waters off the coast of Bonaire, Caribbean Netherlands. The hawksbill is a critically endangered sea turtle belonging to the family Cheloniidae.
A pair of Sharknose Gobies, Bonaire, Caribbean Netherlands.
A large Green Moray eel within the Hilma Hooker shipwreck, Bonaire, Caribbean Netherlands.
Juvenile Damselfish use a large sponge for cover, Bonaire, Caribbean Netherlands.
A Secretary Blenny looks out from its coral home, Bonaire, Caribbean Netherlands.
Close-up view of a Goldentail Moray Eel, Bonaire, Caribbean Netherlands.
Close-up view of a Goldentail Moray Eel, Bonaire, Caribbean Netherlands.
Unknown gobie/ blenny found at 48 feet deep, Bonaire, Caribbean Netherlands.
Schooling Brown Chromis, Bonaire, Caribbean Netherlands.
Hawksbill sea turtle (Eretmochelys imbricata), a critically endangered species, feeding on soft coral, side view, South Ari Atoll, Maldives.
Hawksbill sea turtle (Eretmochelys imbricata), a critically endangered species, frontal view, South Ari Atoll, Maldives.
Hawksbill sea turtle (Eretmochelys imbricata), a critically endangered species, frontal view, South Ari Atoll, Maldives.
Front view of a white-eyed moray eel (Siderea thysoidea), Komodo National Park, Indonesia.
A reef manta ray (Mobula alfredi) swimming above a reef top in Komodo National Park, Indonesia.
Ladybug amphipod, Cyproidea species, side view, taken at Cannibal Rock, Komodo National Park, Indonesia.
Diver looks on at sponges, pink soft corals and crinoids in a colorful Komodo seascape, Komodo National Park, Indonesia.
Diver looks on at sponges, soft corals and crinoids in a colorful Komodo seascape, Indonesia.
Pink anemonefish (Amphiprion perideraion), Yap, Micronesia.
Tomato clownfish, Yap, Micronesia.
Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.
Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.
Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.
Redback butterflyfish (Chaetodon paucifasciatus), Red Sea, Egypt.
Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.
Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.
Enormous whale shark (Rhincodon typus) in clear blue water with sunrays, Christmas Island, Australia.
Large pink jellyfish silhouetted against the sunrays in clear blue water, Aur Island, Malaysia.
Pair of Chromodoris annae nudibranch with brilliant blue and yellow skirt, crawling over green and pink coral, Anilao, Batangas, Philippines.
Yellow trumpetfish, Easter Island, Chile.
Yellow and white damselfish, Bali, Indonesia.
Yellow and orange anemone mouth, Sabah, Malaysia.
Whale shark, Ari and Male Atoll, Maldives.