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    • Pacific Ocean
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Blackspotted puffer (Arothron nigropunctatus) portrait, Wildlife World Zoo, Aquarium & Safari Park, Arizona. Captive, occurs in Indo-Pacific and Indian Ocean.
01746779
Joel Sartore / Photo Ark / Blackspotted puffer (Arothron nigropunctatus) portrait, Wildlife World Zoo, Aquarium & Safari Park, Arizona. Captive, occurs in Indo-Pacific and Indian Ocean.
Redhead goby (Elacatinus puncticulatus) portrait, Indianapolis Zoo, Indiana. Captive, occurs in eastern central Pacific Ocean.
01746767
Joel Sartore / Photo Ark / Redhead goby (Elacatinus puncticulatus) portrait, Indianapolis Zoo, Indiana. Captive, occurs in eastern central Pacific Ocean.
Two Common dolphins (Delphinus delphis) surfacing in front of Godrevy Lighthouse, St Ives, Cornwall, England, UK, Atlantic Ocean. February.
01743534
Matt Roseveare / Two Common dolphins (Delphinus delphis) surfacing in front of Godrevy Lighthouse, St Ives, Cornwall, England, UK, Atlantic Ocean. February.
Floating bell (Phyllorhiza punctata) swimming in aquarium. Captive, occurs in Pacific Ocean.
01741323
Philippe Clement / Floating bell (Phyllorhiza punctata) swimming in aquarium. Captive, occurs in Pacific Ocean.
Zebra shark (Stegostoma tigrinum) juvenile, head portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
01747612
Joel Sartore / Photo Ark / Zebra shark (Stegostoma tigrinum) juvenile, head portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
Zebra shark (Stegostoma tigrinum) juvenile, portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
01747611
Joel Sartore / Photo Ark / Zebra shark (Stegostoma tigrinum) juvenile, portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
Zebra shark (Stegostoma tigrinum) juvenile, portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
01747610
Joel Sartore / Photo Ark / Zebra shark (Stegostoma tigrinum) juvenile, portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
Zebra shark (Stegostoma tigrinum) juvenile, portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
01747609
Joel Sartore / Photo Ark / Zebra shark (Stegostoma tigrinum) juvenile, portrait, Shark Reef Aquarium, Las Vegas, Nevada. Captive, occurs in Indo-Pacific.
RF - Leatherback sea turtle (Dermochelys coriacea) swimming underwater accompanied by three Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean. (This image may...
01747114
Franco Banfi / RF - Leatherback sea turtle (Dermochelys coriacea) swimming underwater accompanied by three Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean. (This image may...
RF - Leatherback sea turtle (Dermochelys coriacea) swimming close to surface accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean. (This image may...
01747113
Franco Banfi / RF - Leatherback sea turtle (Dermochelys coriacea) swimming close to surface accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean. (This image may...
RF - Sea tomato jellyfish (Crambione mastigophora) with juvenile Pilot fish (Naucrates ductor) among its tentacles, drifting close to surface with sunrays, Kei Islands, Moluccas, Indonesia, Banda Sea,...
01747112
Franco Banfi / RF - Sea tomato jellyfish (Crambione mastigophora) with juvenile Pilot fish (Naucrates ductor) among its tentacles, drifting close to surface with sunrays, Kei Islands, Moluccas, Indonesia, Banda Sea,...
Leatherback sea turtle (Dermochelys coriacea) swimming underwater, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747111
Franco Banfi / Leatherback sea turtle (Dermochelys coriacea) swimming underwater, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Leatherback sea turtle (Dermochelys coriacea) swimming underwater accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
01747110
Franco Banfi / Leatherback sea turtle (Dermochelys coriacea) swimming underwater accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
Sea tomato jellyfish (Crambione mastigophora) drifting close to surface with sunrays, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747109
Franco Banfi / Sea tomato jellyfish (Crambione mastigophora) drifting close to surface with sunrays, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Sea tomato jellyfish (Crambione mastigophora) drifting with juvenile Pilot fish (Naucrates ductor), Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747108
Franco Banfi / Sea tomato jellyfish (Crambione mastigophora) drifting with juvenile Pilot fish (Naucrates ductor), Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Sea tomato jellyfish (Crambione mastigophora) portrait, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747107
Franco Banfi / Sea tomato jellyfish (Crambione mastigophora) portrait, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Group of Sea tomato jellyfish (Crambione mastigophora) drifting in ocean, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747106
Franco Banfi / Group of Sea tomato jellyfish (Crambione mastigophora) drifting in ocean, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Leatherback sea turtle (Dermochelys coriacea) swimming underwater, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747105
Franco Banfi / Leatherback sea turtle (Dermochelys coriacea) swimming underwater, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Sea tomato jellyfish (Crambione mastigophora) accompanied by juvenile Pilot fish (Naucrates ductor), Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747104
Franco Banfi / Sea tomato jellyfish (Crambione mastigophora) accompanied by juvenile Pilot fish (Naucrates ductor), Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Leatherback sea turtle (Dermochelys coriacea) swimming underwater accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
01747103
Franco Banfi / Leatherback sea turtle (Dermochelys coriacea) swimming underwater accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
Leatherback sea turtle (Dermochelys coriacea) swimming close to surface accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
01747102
Franco Banfi / Leatherback sea turtle (Dermochelys coriacea) swimming close to surface accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
Leatherback sea turtle (Dermochelys coriacea) swimming underwater, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
01747101
Franco Banfi / Leatherback sea turtle (Dermochelys coriacea) swimming underwater, Kei Islands, Moluccas, eastern Indonesia, Banda Sea, southwest Pacific Ocean.
Leatherback sea turtle (Dermochelys coriacea) swimming close to surface accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
01747100
Franco Banfi / Leatherback sea turtle (Dermochelys coriacea) swimming close to surface accompanied by Remoras (Remora sp.), Kei Islands, Moluccas, Indonesia, Banda Sea, southwest Pacific Ocean.
RF - Threadfin hawkfish (Cirrhitichthys aprinus) resting on soft coral (Nephtheidae),Triton Bay, West Papua, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
01747099
David Hall / RF - Threadfin hawkfish (Cirrhitichthys aprinus) resting on soft coral (Nephtheidae),Triton Bay, West Papua, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
RF - Bluestreak fusiliers (Pterocaesio tile) school feeding on plankton above purple and magenta Soft corals (Dendronephthya sp.) with Solitary tunicates (Polycarpa aurata), Compound ascidians (Ascidi...
01747098
David Hall / RF - Bluestreak fusiliers (Pterocaesio tile) school feeding on plankton above purple and magenta Soft corals (Dendronephthya sp.) with Solitary tunicates (Polycarpa aurata), Compound ascidians (Ascidi...
RF - Banded sea krait (Laticauda sp.) swimming close to surface, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
01747097
David Hall / RF - Banded sea krait (Laticauda sp.) swimming close to surface, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
RF - Gorgonian coral sea fans (Melithaea sp.) with Yellowtail fusiliers (Caesio cuning) and Banana fusiliers (Pterocaesio pisang) feeding on zooplankton in midwater. Also seen among the sea fans are D...
01747096
David Hall / RF - Gorgonian coral sea fans (Melithaea sp.) with Yellowtail fusiliers (Caesio cuning) and Banana fusiliers (Pterocaesio pisang) feeding on zooplankton in midwater. Also seen among the sea fans are D...
RF - Coral reef scene with Sea fans (Melithaea sp.) and (Echinogorgia sp.), soft corals (Dendronephthya sp.) and (Umbellulifera sp.) and Threadfin anthias (Pseudanthias huchti),  Raja Ampat, Indonesia...
01747095
David Hall / RF - Coral reef scene with Sea fans (Melithaea sp.) and (Echinogorgia sp.), soft corals (Dendronephthya sp.) and (Umbellulifera sp.) and Threadfin anthias (Pseudanthias huchti), Raja Ampat, Indonesia...
RF - Group of Red lionfish (Pterois volitans) engaging in cooperative hunting over coral reef, displaying aggression with venomous spines erect, possible defensive behaviour, Raja Ampat, Indonesia, Pa...
01747094
David Hall / RF - Group of Red lionfish (Pterois volitans) engaging in cooperative hunting over coral reef, displaying aggression with venomous spines erect, possible defensive behaviour, Raja Ampat, Indonesia, Pa...
RF - Psychedelic frogfish (Histiophryne psychedelica) resting on seabed, Ambon, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
01747093
David Hall / RF - Psychedelic frogfish (Histiophryne psychedelica) resting on seabed, Ambon, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
RF - Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
01747092
David Hall / RF - Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
RF - False clown anemonefish (Amphiprion ocellaris) pair and juvenile, living among their Magnificent sea anemone (Heteractis magnifica) home, Raja Ampat, Indonesia, Pacific Ocean. (This image may be...
01747091
David Hall / RF - False clown anemonefish (Amphiprion ocellaris) pair and juvenile, living among their Magnificent sea anemone (Heteractis magnifica) home, Raja Ampat, Indonesia, Pacific Ocean. (This image may be...
RF - Detail of the underside of a colourful Cushion sea star (Culcita novaeguineae), Ambon, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
01747090
David Hall / RF - Detail of the underside of a colourful Cushion sea star (Culcita novaeguineae), Ambon, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
RF - Yellowtail fusiliers (Caesio cuning) school swimming over a reef with many healthy soft and hard corals, with an Eyestripe surgeonfish (Acanthurus dussumieri) among them, Raja Ampat, Indonesia, P...
01747089
David Hall / RF - Yellowtail fusiliers (Caesio cuning) school swimming over a reef with many healthy soft and hard corals, with an Eyestripe surgeonfish (Acanthurus dussumieri) among them, Raja Ampat, Indonesia, P...
RF - Red lionfish (Pterois volitans) swimming over reef with soft corals (Dichotella sp. and Sinularia sp.) and reef fish, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as r...
01747088
David Hall / RF - Red lionfish (Pterois volitans) swimming over reef with soft corals (Dichotella sp. and Sinularia sp.) and reef fish, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as r...
RF - Large orange Sea fan (Melithaea sp.) with Feather stars (Crinoidea) and Soft corals (Nephtheidae) on reef wall, Raja  Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as right...
01747087
David Hall / RF - Large orange Sea fan (Melithaea sp.) with Feather stars (Crinoidea) and Soft corals (Nephtheidae) on reef wall, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as right...
RF - Coral reef scene with Gorgonian sea fan (Melithaea sp.),  Feather stars (Crinoidea), Saddle grouper (Cephalopholis sexmaculata) and Blacklip butterflyfish (Chaetodon kleinii). Also present are se...
01747086
David Hall / RF - Coral reef scene with Gorgonian sea fan (Melithaea sp.), Feather stars (Crinoidea), Saddle grouper (Cephalopholis sexmaculata) and Blacklip butterflyfish (Chaetodon kleinii). Also present are se...
RF - Coral reef scene with Gorgonian coral sea fans (Melithaea sp.), Soft corals (Nephtheidae) and Featherstars (Crinoidea), Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as...
01747085
David Hall / RF - Coral reef scene with Gorgonian coral sea fans (Melithaea sp.), Soft corals (Nephtheidae) and Featherstars (Crinoidea), Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as...
RF - Reef overhang with Sea fans (Melithaea), orange Cup corals (Dendrophylliidae), Soft corals (Dendronephthya sp.), red Encrusting sponges (Porifera), Solitary tunicates (Polycarpa sp.) and Anthias...
01747084
David Hall / RF - Reef overhang with Sea fans (Melithaea), orange Cup corals (Dendrophylliidae), Soft corals (Dendronephthya sp.), red Encrusting sponges (Porifera), Solitary tunicates (Polycarpa sp.) and Anthias...
RF - Group of Feather stars (Crinoidea) resting on an unidentified coral sea fan, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
01747083
David Hall / RF - Group of Feather stars (Crinoidea) resting on an unidentified coral sea fan, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
RF - Banded archerfish (Toxotes jaculatrix) school swimming among mangroves, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
01747082
David Hall / RF - Banded archerfish (Toxotes jaculatrix) school swimming among mangroves, Raja Ampat, Indonesia, Pacific Ocean. (This image may be licensed either as rights managed or royalty free.)
Vermiculate rabbitfish (Siganus vermiculatus) school swimming among mangrove roots, Raja Ampat, Indonesia, Pacific Ocean.
01747081
David Hall / Vermiculate rabbitfish (Siganus vermiculatus) school swimming among mangrove roots, Raja Ampat, Indonesia, Pacific Ocean.
Underwater cave with Dusky sweepers (Pempheris adusta) and Soldierfish (Myripristis sp.). The walls of the cave are covered with sessile invertebrates, including Soft corals (Nephtheidae), Cup corals...
01747080
David Hall / Underwater cave with Dusky sweepers (Pempheris adusta) and Soldierfish (Myripristis sp.). The walls of the cave are covered with sessile invertebrates, including Soft corals (Nephtheidae), Cup corals...
Underwater cave with Soft corals (Nephtheidae), Cup corals (Dendrophylliidae), Black corals (Antipatharia), Dusky sweepers (Pempheris adusta), Soldierfish (Myripristis sp.) and Eyestripe surgeonfish (...
01747079
David Hall / Underwater cave with Soft corals (Nephtheidae), Cup corals (Dendrophylliidae), Black corals (Antipatharia), Dusky sweepers (Pempheris adusta), Soldierfish (Myripristis sp.) and Eyestripe surgeonfish (...
Two-spot wrasse (Oxycheilinus bimaculatus) portrait, with an unusually shaped caudal (tail) fin, Ambon, Indonesia, Pacific Ocean.
01747078
David Hall / Two-spot wrasse (Oxycheilinus bimaculatus) portrait, with an unusually shaped caudal (tail) fin, Ambon, Indonesia, Pacific Ocean.
Fimbriated moray (Gymnothorax fimbriatus) right, and Snowflake moray (Echidna nebulosa) left, sharing the same den, Ambon, Indonesia, Pacific Ocean.
01747077
David Hall / Fimbriated moray (Gymnothorax fimbriatus) right, and Snowflake moray (Echidna nebulosa) left, sharing the same den, Ambon, Indonesia, Pacific Ocean.
Tassled wobbegong (Eucrossorhinus dasypogon) resting on seabed under a ledge inside a small cave, Raja Ampat, Indonesia, Pacific Ocean.
01747076
David Hall / Tassled wobbegong (Eucrossorhinus dasypogon) resting on seabed under a ledge inside a small cave, Raja Ampat, Indonesia, Pacific Ocean.
Tassled wobbegong (Eucrossorhinus dasypogon) resting on seabed under a ledge inside a small cave with Red soldierfish (Myripristis sp.) behind, Raja Ampat, Indonesia, Pacific Ocean.
01747075
David Hall / Tassled wobbegong (Eucrossorhinus dasypogon) resting on seabed under a ledge inside a small cave with Red soldierfish (Myripristis sp.) behind, Raja Ampat, Indonesia, Pacific Ocean.
Striated frogfish (Antennarius striatus) using its bifurcated, worm-like lure (esca) to hunt for food on seabed, Ambon, Indonesia, Pacific Ocean.
01747074
David Hall / Striated frogfish (Antennarius striatus) using its bifurcated, worm-like lure (esca) to hunt for food on seabed, Ambon, Indonesia, Pacific Ocean.
Ribbon sweetlips (Plectorhinchus polytaenia) top, Oriental sweetlips (Plectorhinchus vittatus) and Diagonal-banded sweetlips (Plectorhinchus lineatus) sheltering together in a small cave, Raja Ampat,...
01747073
David Hall / Ribbon sweetlips (Plectorhinchus polytaenia) top, Oriental sweetlips (Plectorhinchus vittatus) and Diagonal-banded sweetlips (Plectorhinchus lineatus) sheltering together in a small cave, Raja Ampat,...
Striated frogfish (Antennarius striatus) using its bifurcated, worm-like lure (esca) to hunt for food on seabed, Ambon, Indonesia, Pacific Ocean.
01747072
David Hall / Striated frogfish (Antennarius striatus) using its bifurcated, worm-like lure (esca) to hunt for food on seabed, Ambon, Indonesia, Pacific Ocean.
Two Signal gobies (Signigobius biocellatus) side by side, portrait, Raja Ampat, Indonesia, Pacific Ocean.
01747071
David Hall / Two Signal gobies (Signigobius biocellatus) side by side, portrait, Raja Ampat, Indonesia, Pacific Ocean.
Dragon sea moth (Eurypegasus draconis) resting on seabed, Ambon, Indonesia, Pacific Ocean.
01747070
David Hall / Dragon sea moth (Eurypegasus draconis) resting on seabed, Ambon, Indonesia, Pacific Ocean.
School of Slender fusiliers (Gymnocaesio gymnoptera) swimming over reef in shallow water, Raja Ampat, Indonesia, Pacific Ocean.
01747069
David Hall / School of Slender fusiliers (Gymnocaesio gymnoptera) swimming over reef in shallow water, Raja Ampat, Indonesia, Pacific Ocean.
School of Sleek unicornfish (Naso hexacanthus) swimming over a coral reef, Raja Ampat, Indonesia, Pacific Ocean.
01747068
David Hall / School of Sleek unicornfish (Naso hexacanthus) swimming over a coral reef, Raja Ampat, Indonesia, Pacific Ocean.
School of Slender fusiliers (Gymnocaesio gymnoptera) swimming over coral reef with Sea fan (Melithaea sp.) and Soft corals (Sarcophyton sp.), Raja Ampat, Indonesia, Pacific Ocean.
01747067
David Hall / School of Slender fusiliers (Gymnocaesio gymnoptera) swimming over coral reef with Sea fan (Melithaea sp.) and Soft corals (Sarcophyton sp.), Raja Ampat, Indonesia, Pacific Ocean.
Ringed pipefish (Doryrhamphus dactyliophorus) pair, male carrying fertilized eggs attached to a specialized patch of skin on its abdomen, Ambon, Indonesia, Pacific Ocean.
01747066
David Hall / Ringed pipefish (Doryrhamphus dactyliophorus) pair, male carrying fertilized eggs attached to a specialized patch of skin on its abdomen, Ambon, Indonesia, Pacific Ocean.
A coral reef scene with red Sea fans (Melithaea sp.) and Threadfin anthias (Pseudanthias huchti). Also present are hard plate corals, Wire coral (Cirrhipathes sp.), red Encrusting sponge (Porifera), B...
01747065
David Hall / A coral reef scene with red Sea fans (Melithaea sp.) and Threadfin anthias (Pseudanthias huchti). Also present are hard plate corals, Wire coral (Cirrhipathes sp.), red Encrusting sponge (Porifera), B...
Map puffer (Arothron mappa) swimming over coral reef with Soft corals (Dendronephthya sp.), Threadfin anthias (Pseudanthias huchti) and Damselfish (Pomacentridae), Raja Ampat, Indonesia, Pacific Ocean...
01747064
David Hall / Map puffer (Arothron mappa) swimming over coral reef with Soft corals (Dendronephthya sp.), Threadfin anthias (Pseudanthias huchti) and Damselfish (Pomacentridae), Raja Ampat, Indonesia, Pacific Ocean...
False clown anemonefish (Amphiprion ocellaris) pair swimming around a Magnificent sea anemone (Heteractis magnifica) with Soft coral (Sinularia sp.), Branching hard coral (Acropora sp.) and blue Encru...
01747063
David Hall / False clown anemonefish (Amphiprion ocellaris) pair swimming around a Magnificent sea anemone (Heteractis magnifica) with Soft coral (Sinularia sp.), Branching hard coral (Acropora sp.) and blue Encru...
Schools of Redtooth triggerfish (Odonus niger) feeding on plankton over coral reef, Ambon, Indonesia, Pacific Ocean.
01747062
David Hall / Schools of Redtooth triggerfish (Odonus niger) feeding on plankton over coral reef, Ambon, Indonesia, Pacific Ocean.
Red lionfish (Pterois volitans) swimming over coral reef with Soft corals, from left to right (Dichotella sp.), (Sinularia sp.), (Nephthea sp.) and Hard coral (Acropora sp.), Raja Ampat, Indonesia, Pa...
01747061
David Hall / Red lionfish (Pterois volitans) swimming over coral reef with Soft corals, from left to right (Dichotella sp.), (Sinularia sp.), (Nephthea sp.) and Hard coral (Acropora sp.), Raja Ampat, Indonesia, Pa...
Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
01747060
David Hall / Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
01747059
David Hall / Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
01747057
David Hall / Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
Psychedelic frogfish (Histiophyrne psychedelica) hiding in crevice on seabed, Ambon, Indonesia, Pacific Ocean.
01747056
David Hall / Psychedelic frogfish (Histiophyrne psychedelica) hiding in crevice on seabed, Ambon, Indonesia, Pacific Ocean.
Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
01747055
David Hall / Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
01747054
David Hall / Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
01747053
David Hall / Psychedelic frogfish (Histiophryne psychedelica) portrait, Ambon, Indonesia, Pacific Ocean.
A large, mixed aggregation of fish swimming through a reef cut, including (from top to bottom) Eyestripe surgeonfish (Acanthurus dussumieri), Yellowtail fusiliers (Caesio cuning), Sergeant damselfish...
01747052
David Hall / A large, mixed aggregation of fish swimming through a reef cut, including (from top to bottom) Eyestripe surgeonfish (Acanthurus dussumieri), Yellowtail fusiliers (Caesio cuning), Sergeant damselfish...
Picturesque dragonet (Synchiropus picturatus) resting on seabed, Raja Ampat, Indonesia, Pacific Ocean.
01747051
David Hall / Picturesque dragonet (Synchiropus picturatus) resting on seabed, Raja Ampat, Indonesia, Pacific Ocean.
Orange and black dragonet (Dactylopus kuiteri) resting on a sandy seabed, Lembeh Strait, Indonesia, Pacific Ocean.
01747050
David Hall / Orange and black dragonet (Dactylopus kuiteri) resting on a sandy seabed, Lembeh Strait, Indonesia, Pacific Ocean.
Mushroom coral (Fungiidae) mouth detail, Ambon, Indonesia, Pacific Ocean.
01747049
David Hall / Mushroom coral (Fungiidae) mouth detail, Ambon, Indonesia, Pacific Ocean.
Polyclad flatworms (Pseudobiceros sp.) pair, on seabed preparing to mate, Raja Ampat, Indonesia, Pacific Ocean.
01747048
David Hall / Polyclad flatworms (Pseudobiceros sp.) pair, on seabed preparing to mate, Raja Ampat, Indonesia, Pacific Ocean.
Polyclad flatworms (Pseudobiceros sp.) pair, mating on seabed, Raja Ampat, Indonesia, Pacific Ocean.
01747047
David Hall / Polyclad flatworms (Pseudobiceros sp.) pair, mating on seabed, Raja Ampat, Indonesia, Pacific Ocean.
Day octopus (Octopus cyanea) female, receiving a packet of sperm from a nearby male, whose specialized arm (hectocotylus) can be seen placing the sperm packet inside her mantle, Ambon, Indonesia, Paci...
01747046
David Hall / Day octopus (Octopus cyanea) female, receiving a packet of sperm from a nearby male, whose specialized arm (hectocotylus) can be seen placing the sperm packet inside her mantle, Ambon, Indonesia, Paci...
Mangrove roots with Soft corals (Dendronephthya sp.) and  decaying mangrove leaves, Misool, Raja Ampat, Indonesia, Pacific Ocean.
01747045
David Hall / Mangrove roots with Soft corals (Dendronephthya sp.) and decaying mangrove leaves, Misool, Raja Ampat, Indonesia, Pacific Ocean.
Mangrove roots with colorful Soft corals (Dendronephthya sp.) on seabed and Banded archerfish (Toxotes jaculatrix) swimming above near the surface, Misool, Raja Ampat, Indonesia, Pacific Ocean.
01747044
David Hall / Mangrove roots with colorful Soft corals (Dendronephthya sp.) on seabed and Banded archerfish (Toxotes jaculatrix) swimming above near the surface, Misool, Raja Ampat, Indonesia, Pacific Ocean.
Mangrove red snapper (Lutjanus argentimaculatus) swimming among mangrove roots with Soft corals (Dendronephthya sp.) and green algae (Halimeda sp.), Raja Ampat, Indonesia, Pacific Ocean.
01747043
David Hall / Mangrove red snapper (Lutjanus argentimaculatus) swimming among mangrove roots with Soft corals (Dendronephthya sp.) and green algae (Halimeda sp.), Raja Ampat, Indonesia, Pacific Ocean.
Schooling Banded archerfish (Toxotes jaculatrix) swimming among mangrove roots, Misool, Raja Ampat, Indonesia, Pacific Ocean.
01747042
David Hall / Schooling Banded archerfish (Toxotes jaculatrix) swimming among mangrove roots, Misool, Raja Ampat, Indonesia, Pacific Ocean.
Mangrove ecosystem with algae (Halimeda), Sponges (Porifera), Solitary tunicates (Polycarpa sp.), Colonial ascidians (Atriolum sp.), a mound-like Hard coral colony (Faviidae), and feather-like Colonia...
01747041
David Hall / Mangrove ecosystem with algae (Halimeda), Sponges (Porifera), Solitary tunicates (Polycarpa sp.), Colonial ascidians (Atriolum sp.), a mound-like Hard coral colony (Faviidae), and feather-like Colonia...
Longhorn cowfish (Lactoria cornuta) portrait, Ambon, Indonesia, Pacific Ocean.
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David Hall / Longhorn cowfish (Lactoria cornuta) portrait, Ambon, Indonesia, Pacific Ocean.
Longhorn cowfish (Lactoria cornuta) swimming over a rocky seabed, Ambon, Indonesia, Pacific Ocean.
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David Hall / Longhorn cowfish (Lactoria cornuta) swimming over a rocky seabed, Ambon, Indonesia, Pacific Ocean.
Zebra lionfish (Dendrochirus zebra) camouflaged among encrusting sponges (Porifera), Ambon, Indonesia, Pacific Ocean.
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David Hall / Zebra lionfish (Dendrochirus zebra) camouflaged among encrusting sponges (Porifera), Ambon, Indonesia, Pacific Ocean.
Pinnate batfish (Platax pinnatus) juvenile, portrait, mimicking the appearance of a toxic flatworm to deter predators, Ambon, Indonesia, Pacific Ocean.
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David Hall / Pinnate batfish (Platax pinnatus) juvenile, portrait, mimicking the appearance of a toxic flatworm to deter predators, Ambon, Indonesia, Pacific Ocean.
Pinnate batfish (Platax pinnatus) juvenile, portrait, mimicking the appearance of a toxic flatworm to deter predators, Ambon, Indonesia, Pacific Ocean.
01747036
David Hall / Pinnate batfish (Platax pinnatus) juvenile, portrait, mimicking the appearance of a toxic flatworm to deter predators, Ambon, Indonesia, Pacific Ocean.
Humpback grouper (Cromileptes altivelis) juvenile, portrait, Raja Ampat, Indonesia, Pacific Ocean.
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David Hall / Humpback grouper (Cromileptes altivelis) juvenile, portrait, Raja Ampat, Indonesia, Pacific Ocean.
Indian mackerel (Rastrelliger kanagurta) school, swimming with open mouths while feeding on zooplankton, Raja Ampat, Indonesia, Pacific Ocean.
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David Hall / Indian mackerel (Rastrelliger kanagurta) school, swimming with open mouths while feeding on zooplankton, Raja Ampat, Indonesia, Pacific Ocean.
Underwater cave with walls covered with encrusting organisms, especially Sponges (Porifera) and Corals (Anthozoa), Hukarilla Cave, Ambon, Indonesia, Pacific Ocean.
01747033
David Hall / Underwater cave with walls covered with encrusting organisms, especially Sponges (Porifera) and Corals (Anthozoa), Hukarilla Cave, Ambon, Indonesia, Pacific Ocean.
Headshield slug (Chelidonura amoena) portrait, Triton Bay, West Papua, Indonesia, Pacific Ocean.
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David Hall / Headshield slug (Chelidonura amoena) portrait, Triton Bay, West Papua, Indonesia, Pacific Ocean.
Threadfin hawkfish (Cirrhitichthys aprinus) camouflaged amongst orange Soft coral (Dendronephthya sp.), Triton Bay, West Papua, Indonesia, Pacific Ocean.
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David Hall / Threadfin hawkfish (Cirrhitichthys aprinus) camouflaged amongst orange Soft coral (Dendronephthya sp.), Triton Bay, West Papua, Indonesia, Pacific Ocean.
Dorid nudibranch (Gymnodoris ceylonica) with eggs, Ambon, Indonesia, Pacific Ocean.
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David Hall / Dorid nudibranch (Gymnodoris ceylonica) with eggs, Ambon, Indonesia, Pacific Ocean.
Blacktip grouper (Epinephelus fasciatus) catching a juvenile Orange-lined triggerfish (Balistapus undulatus) in its mouth, Ambon, Indonesia, Pacific Ocean.
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David Hall / Blacktip grouper (Epinephelus fasciatus) catching a juvenile Orange-lined triggerfish (Balistapus undulatus) in its mouth, Ambon, Indonesia, Pacific Ocean.
Black corals (Antipatharia), Orange sea fan (Alcyonacea) and several dark Feather stars (Comatulida) on coral reef, Triton Bay, West Papua, Indonesia, Pacific Ocean.
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David Hall / Black corals (Antipatharia), Orange sea fan (Alcyonacea) and several dark Feather stars (Comatulida) on coral reef, Triton Bay, West Papua, Indonesia, Pacific Ocean.
Giant frogfish (Antennarius commersoni) portrait, Ambon, Indonesia, Pacific Ocean.
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David Hall / Giant frogfish (Antennarius commersoni) portrait, Ambon, Indonesia, Pacific Ocean.
Giant frogfish (Antennarius commersoni) mated pair, female right, resting on seabed, Ambon, Indonesia; Pacific Ocean.
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David Hall / Giant frogfish (Antennarius commersoni) mated pair, female right, resting on seabed, Ambon, Indonesia; Pacific Ocean.