65 pictures found
RM2118730JPG
Close uo of Great hammerhead shark (Sphyrna mokarran) swimming over a sandy seabed, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Close uo of Great hammerhead shark (Sphyrna mokarran) swimming over a sandy seabed, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocean.
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Great hammerhead shark (Sphyrna mokarran) swimming over a sandy seabed, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Great hammerhead shark (Sphyrna mokarran) swimming over a sandy seabed, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocean.
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Diver and Blue Shark - South Africa ; Diver stroking Lorenzini bulbs on the muzzle of a blue shark
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Diver and Blue Shark - South Africa ; Diver stroking Lorenzini bulbs on the muzzle of a blue shark
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Blue Shark, Condor Bank, Faial, Azores, Atlantic Ocean, Portugal
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
Blue Shark, Condor Bank, Faial, Azores, Atlantic Ocean, Portugal
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Blue shark (Prionace glauca) - off Cap of Good Hope - South Africa - Atlantic Ocean
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Blue shark (Prionace glauca) - off Cap of Good Hope - South Africa - Atlantic Ocean
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Black ghost knifefish, Apteronotus albifrons. They live on freshwater habitats in South America from Venezuela to Paraguay, including Amazonas basin. Are
© Paulo de Oliveira / Biosphoto
© Paulo de Oliveira / Biosphoto
Black ghost knifefish, Apteronotus albifrons. They live on freshwater habitats in South America from Venezuela to Paraguay, including Amazonas basin. Are weakly electric fish that use an electric organ and receptors distributed over the length of their body in order to locate preys. Much of its natural diet is insect larvae. While some fish can only receive electric signals, the black ghost knifefish can both produce and sense the electrical impulses. From Amazon Basin of Peru. Composite image
© Clément Carbillet / Biosphoto
Axolotl (Ambystoma mexicanum) on black background
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Caribbean Reef Shark (Carcharhinus perezi), Bahamas, Caribbean Sea.
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Caribbean Reef Shark (Carcharhinus perezi), Bahamas, Caribbean Sea.
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Underside of a Zebra Shark (Stegostoma fasciatum) showing mouth, teeth, barbels, ampullae of Lorenzini (natural electrical detectors located in
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Underside of a Zebra Shark (Stegostoma fasciatum) showing mouth, teeth, barbels, ampullae of Lorenzini (natural electrical detectors located in the heads of sharks and rays which are sensitive to the electronic signals emitted by potential prey) and spiracles (an auxiliary respiratory opening), Egypt, Red Sea.
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Elephantnose fish, Gnathonemus petersii. Composite image. Portugal. Composite image
© Paulo de Oliveira / Biosphoto
© Paulo de Oliveira / Biosphoto
Elephantnose fish, Gnathonemus petersii. Composite image. Portugal. Composite image
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Gray bichir or Cuvier's bichir, Polypterus senegalus. This fish has a pair of primitive lungs instead of a swim bladder, that allow it to breathe air. Composite
© Paulo de Oliveira / Biosphoto
© Paulo de Oliveira / Biosphoto
Gray bichir or Cuvier's bichir, Polypterus senegalus. This fish has a pair of primitive lungs instead of a swim bladder, that allow it to breathe air. Composite image. Portugal.. Composite image
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Australian lungfish, Neoceratodus forsteri. Swimming. It is one of six representatives of the ancient air-breathing Dipnoi (lungfishes) that flourished during the
© Paulo de Oliveira / Biosphoto
© Paulo de Oliveira / Biosphoto
Australian lungfish, Neoceratodus forsteri. Swimming. It is one of six representatives of the ancient air-breathing Dipnoi (lungfishes) that flourished during the Devonian period. They can breath air with single dorsal lung, used to supplement the oxygen supply through the gills. Queensland, Australia Digital composite
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Panther electric ray (Torpedo panthera) in the lagoon, Indian Ocean, Mayotte.
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Panther electric ray (Torpedo panthera) in the lagoon, Indian Ocean, Mayotte.
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Great hammerhead shark (Sphyrna mokarran) swimming over a sandy seabed, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Great hammerhead shark (Sphyrna mokarran) swimming over a sandy seabed, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocean.
© Jeffrey Rotman / Biosphoto
Sand Tiger Shark showing protruding jaw
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Diver and Blue Shark - South Africa ; Diver stroking Lorenzini bulbs on the muzzle of a blue shark
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Diver and Blue Shark - South Africa ; Diver stroking Lorenzini bulbs on the muzzle of a blue shark
RM2036646JPG
Diver and Blue Shark - South Africa ; Diver stroking Lorenzini bulbs on the muzzle of a blue shark
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Diver and Blue Shark - South Africa ; Diver stroking Lorenzini bulbs on the muzzle of a blue shark
© Jeffrey Rotman / Biosphoto
Closed Eye of Caribbean Reef Shark Bahamas Caribbean Sea.
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas
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Diver observes Sharks feeding on frozen ball Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Diver observes Sharks feeding on frozen ball Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose,
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler handling Shark in hyptonic trance Bahamas ; The
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler handling Shark in hyptonic trance Bahamas ; The
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose,
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler handling Shark in hyptonic trance Bahamas ; The
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler handling Shark in hyptonic trance Bahamas ; The
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler handling Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler embracing Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose,
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler embracing Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
© Yves Lefèvre / Biosphoto
Head of a Smalltooth Sand Tiger Malpelo Pacific Ocean
© Yves Lefèvre / Biosphoto
Gueule de Requin taureau Nouvelle-Galles du Sud Australie
© Yves Lefèvre / Biosphoto
Portrait de Requin taureau Nouvelle-Galles du Sud Australie
© Jeffrey Rotman / Biosphoto
Membrane nictitante fermée d'un Requin de récif Bahamas
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Requin dormeur taureau de nuit Australie-Méridionale ; Great Australian Bight
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Requin dormeur taureau de nuit Australie-Méridionale ; Great Australian Bight
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Requin-hâ à gros yeux Mer Rouge ; Vivant à 500 mètres de profondeur.
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Requin-hâ à gros yeux Mer Rouge ; Vivant à 500 mètres de profondeur.
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Spotted eagle ray Natal NP South Africa ; Often caught in shark nets
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Spotted eagle ray Natal NP South Africa ; Often caught in shark nets
© Jeffrey Rotman / Biosphoto
Requin à aileron blanc du lagon Natal PN Afrique du Sud
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Spined pygmy shark Ustica Italy ; Light-emitting organs visible on the underside. Female 25cm, male 23cm. It lives in depths ranging from 200m to
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Spined pygmy shark Ustica Italy ; Light-emitting organs visible on the underside. Female 25cm, male 23cm. It lives in depths ranging from 200m to 2000m underwater.
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Squale nain Ile Ustica Italie ; Organes luminescents visibles sur la face ventrale. Femelle 25cm. Mâle 23cm. Vivant entre 200 et 2000m de profondeur.
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Squale nain Ile Ustica Italie ; Organes luminescents visibles sur la face ventrale. Femelle 25cm. Mâle 23cm. Vivant entre 200 et 2000m de profondeur.
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Shark hangler lifting a Shark in hypnotic trance Bahamas ; The
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark hangler lifting a Shark in hypnotic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
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Shark handler embracing Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose,
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Shark handler embracing Shark in hyptonic trance Bahamas ; The tonic immobility response may be obtained from the Sharks in caressing the nose, area of ampullae of Lorenzini. The diver may then handle the fish at its discretion.
© Brandon Cole / Biosphoto
Grand requin blanc Ile Dyer Afrique du sud
© Brandon Cole / Biosphoto
Grand requin blanc Ile Dyer Afrique du sud
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Tiger Shark (Galeocerdo cuvier), portrait, frontal, Caribbean, Bahamas, Central America
© Michael Weberberger / imageBROKER / Biosphoto
© Michael Weberberger / imageBROKER / Biosphoto
Tiger Shark (Galeocerdo cuvier), portrait, frontal, Caribbean, Bahamas, Central America
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American paddlefish (Polyodon spathula), adult swimming, disturbance, spread Mississippi River, captive
© Jürgen & Christine Sohns / imageBROKER / Biosphoto
© Jürgen & Christine Sohns / imageBROKER / Biosphoto
American paddlefish (Polyodon spathula), adult swimming, disturbance, spread Mississippi River, captive