68 pictures found
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Palefin Unicornfish (Naso brevirostris) with rostral protuberance, Yilliet Kecil dive site, night dive, Yilliet Island, Misool, Raja Ampat, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Palefin Unicornfish (Naso brevirostris) with rostral protuberance, Yilliet Kecil dive site, night dive, Yilliet Island, Misool, Raja Ampat, Indonesia
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Sleek Unicornfish (Naso hexacanthus), Dropoff dive site, Seraya, Karangasem, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Sleek Unicornfish (Naso hexacanthus), Dropoff dive site, Seraya, Karangasem, Bali, Indonesia
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Bignose Unicornfish (Naso vlamingii). Maldives Islands, Indian Ocean.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Bignose Unicornfish (Naso vlamingii). Maldives Islands, Indian Ocean.
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Humpback Unicornfish (Naso brachycentron), Dampier Strait, Raja Ampat, West Papua, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Humpback Unicornfish (Naso brachycentron), Dampier Strait, Raja Ampat, West Papua, Indonesia
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School of Spotted unicornfish (Naso brevirostris), S-shaped pass. Mayotte
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
School of Spotted unicornfish (Naso brevirostris), S-shaped pass. Mayotte
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School of Spotted unicornfish (Naso brevirostris), S-shaped pass. Mayotte
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
School of Spotted unicornfish (Naso brevirostris), S-shaped pass. Mayotte
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Tail of Bignose Unicornfish (Naso vlamingii) with filaments, Liberty Wreck dive site, Tulamben, Karangasem Regency, Bali, Indonesia, Indian Ocean
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Tail of Bignose Unicornfish (Naso vlamingii) with filaments, Liberty Wreck dive site, Tulamben, Karangasem Regency, Bali, Indonesia, Indian Ocean
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Blue-tailed Unicornfish (Naso caeruleocauda) school of fish, Raja Ampat, Indonesia
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Blue-tailed Unicornfish (Naso caeruleocauda) school of fish, Raja Ampat, Indonesia
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Blue-tailed Unicornfish (Naso caeruleocauda) school of fish, Raja Ampat, Indonesia
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Blue-tailed Unicornfish (Naso caeruleocauda) school of fish, Raja Ampat, Indonesia
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Bignose unicornfish (Naso vlamingii), Tahiti, French Polynesia
© Fabien Michenet / Biosphoto
© Fabien Michenet / Biosphoto
Bignose unicornfish (Naso vlamingii), Tahiti, French Polynesia
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Bignose Unicornfish, Naso vlamingii, South Male Atoll, Maldives
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Bignose Unicornfish, Naso vlamingii, South Male Atoll, Maldives
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Bignose Unicornfish (Naso vlamingii). Indonesia, tropical Pacific
© Brandon Cole / Biosphoto
© Brandon Cole / Biosphoto
Bignose Unicornfish (Naso vlamingii). Indonesia, tropical Pacific Ocean.
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Sleek Unicornfish (Naso hexacanthus) form large schools, vary in color from blue to gray to brown. Indonesia, tropical Pacific Ocean.
© Brandon Cole / Biosphoto
© Brandon Cole / Biosphoto
Sleek Unicornfish (Naso hexacanthus) form large schools, vary in color from blue to gray to brown. Indonesia, tropical Pacific Ocean.
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Many species of fish schooling over seamount. Rainbow Runners (Elagatis bipinnulatus), Sleek Unicornfish (Naso hexacanthus), fusiliers, giant
© Brandon Cole / Biosphoto
© Brandon Cole / Biosphoto
Many species of fish schooling over seamount. Rainbow Runners (Elagatis bipinnulatus), Sleek Unicornfish (Naso hexacanthus), fusiliers, giant trevallies. Indonesia, tropical Pacific Ocean.
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Shoal of Blue-tailed Unicornfish (Naso caeruleocauda), Dampier Strait, Birds Head Peninsula, Raja Ampat, West Papua, Indonesia
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Shoal of Blue-tailed Unicornfish (Naso caeruleocauda), Dampier Strait, Birds Head Peninsula, Raja Ampat, West Papua, Indonesia
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School of Sleek unicornfish (Naso hexacanthus), Red Sea, Egypt
© Pierre Lobel / Biosphoto
© Pierre Lobel / Biosphoto
School of Sleek unicornfish (Naso hexacanthus), Red Sea, Egypt
© Jeffrey Rotman / Biosphoto
Eye and spike of Bluespine Unicornfish - Great Barrier Reef
© Mike Veitch / Biosphoto
Giant barrel sponge and Unicornfish - Raja Ampat Indonesia
© Reinhard Dirscherl / Biosphoto
Bignose Unicornfish on reef South Male Atoll Maldives
© Jeffrey Rotman / Biosphoto
Dorsal fin of Orangespine Unicornfish Red Sea. Egypt
© Jeffrey Rotman / Biosphoto
Face of an Orangespine Unicornfish Great Barrier Reef
© Yann Hubert / Biosphoto
Spine of Orangespine unicornfish Tuamotu French Polynesia
© Yann Hubert / Biosphoto
Bignose unicornfishes on the blue Tuamotu French Polynesia
© Yann Hubert / Biosphoto
Bignose unicornfish on the reef Tuamotu French Polynesia
© Yann Hubert / Biosphoto
Spotted unicornfish on the reef Tuamotu French Polynesia
© Yann Hubert / Biosphoto
Big-nose unicornfish on the reef Tuamotu French Polynesia
© Reinhard Dirscherl / Biosphoto
Bignose Unicornfish South Male Atoll Maldives
© Reinhard Dirscherl / Biosphoto
Bignose Unicornfish Palau Micronesia
© Gérard Soury / Biosphoto
Blue Keel Unicornfish swimming above a coral reef Red Sea
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Close-up of Bluespine unicornfish tail in the Red Sea Egypt
© Christophe Migeon / Biosphoto
© Christophe Migeon / Biosphoto
Close-up of Bluespine unicornfish tail in the Red Sea Egypt
© Yves Lefèvre / Biosphoto
Details of the tail of a brown Nason Rurutu Polynesia
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Nason à gros nez nageant Polynésie Française ; Espèce de Polynésie Française. Espèce de l'océanien. Site : Tuamotu Polynésie Française.
© Yann Hubert / Biosphoto
© Yann Hubert / Biosphoto
Nason à gros nez nageant Polynésie Française ; Espèce de Polynésie Française. Espèce de l'océanien. Site : Tuamotu Polynésie Française.