43 pictures found
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Crowned Jellyfish (Cephea cephea) drifting in open water, Tahiti, French Polynesia
© Fabien Michenet / Biosphoto
© Fabien Michenet / Biosphoto
Crowned Jellyfish (Cephea cephea) drifting in open water, Tahiti, French Polynesia
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Fried egg jellyfish or Mediterranean jellyfish, Cotylorhiza
© Paulo de Oliveira / Biosphoto
© Paulo de Oliveira / Biosphoto
Fried egg jellyfish or Mediterranean jellyfish, Cotylorhiza tuberculata. It's the most common jellyfish of their entire order in the Mediterranean Sea. Hosts symbiotic zooxanthellae on its body that provide it with energy for usage and storage.This jellyfish as been studied due to their specified cytotoxicity in regards to certain breast cancer cells, which is made possible due to the organism’s efficient intercellular gap junction communication. Since a main objective in cancer research is to create treatments that selectively kill malignant cells while leaving healthy ones intact, Cotylhoriza tuberculata may become a model organism for the treatment of those human ailments. This jellyfish's sting has very little or no effect on humans. Mediterranean sea.
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Front view Jellyfish (Cephea cephea) drifting in open water, Tahiti, French Polynesia
© Cyrille Mulard / Biosphoto
© Cyrille Mulard / Biosphoto
Front view Jellyfish (Cephea cephea) drifting in open water, Tahiti, French Polynesia
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Low angle view Jellyfish (Cephea cephea) drifting in open water,
© Cyrille Mulard / Biosphoto
© Cyrille Mulard / Biosphoto
Low angle view Jellyfish (Cephea cephea) drifting in open water, Tahiti, French Polynesia
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Low angle view Jellyfish (Cephea cephea) drifting in open water,
© Cyrille Mulard / Biosphoto
© Cyrille Mulard / Biosphoto
Low angle view Jellyfish (Cephea cephea) drifting in open water, Tahiti, French Polynesia
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Jack Mackerel (Trachurus sp) born recently, find shelter among the tentacles of jellyfish Cotylorhiza tuberculata. Thyrrenean sea
© Pasquale Vassallo / Biosphoto
© Pasquale Vassallo / Biosphoto
Jack Mackerel (Trachurus sp) born recently, find shelter among the tentacles of jellyfish Cotylorhiza tuberculata. Thyrrenean sea
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Medusa under the surface of water - Balearic islands
© Sergi Garcia Fernandez / Biosphoto
© Sergi Garcia Fernandez / Biosphoto
Medusa under the surface of water - Balearic islands
© Tobias Bernhard Raff / Biosphoto
Crown jellyfish floating over sand bottom
© Yves Lefèvre / Biosphoto
Jellyfish drifting off Rangiroa Tuamotu
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Cephea cephea in pelagic environment Rangiroa Tuamotu Polynesia
© Yves Lefèvre / Biosphoto
© Yves Lefèvre / Biosphoto
Cephea cephea in pelagic environment Rangiroa Tuamotu Polynesia
© Mathieu Foulquié / Biosphoto
Medusa and jack mackerels
© Reinhard Dirscherl / Biosphoto
Crown Jellyfish swimming in the Red Sea Egypt
© Reinhard Dirscherl / Biosphoto
Crown Jellyfish swimming in the Red Sea Egypt
© Reinhard Dirscherl / Biosphoto
Crown Jellyfish swimming in the Red Sea Egypt
© Reinhard Dirscherl / Biosphoto
Crown Jellyfish swimming in the Red Sea Egypt
© Frédéric Nevoit / Biosphoto
Méduse oeuf au plat Réserve Naturelle Marine Cerbère Banyuls
© Reinhard Dirscherl / Biosphoto
Méduse Soudan Mer rouge
© Reinhard Dirscherl / Biosphoto
Méduse Soudan Mer rouge
© Reinhard Dirscherl / Biosphoto
Méduse Soudan Mer rouge
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Crown jellyfish, Cephea cephea, Palau, Micronesia. The crown jellyfish is sometimes refered to as a cauliflower jellyfish.
© David Fleetham / Stocktrek Images / Biosphoto
© David Fleetham / Stocktrek Images / Biosphoto
Crown jellyfish, Cephea cephea, Palau, Micronesia. The crown jellyfish is sometimes refered to as a cauliflower jellyfish.
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Crown Jellyfish or Cauliflower Jellyfish (Cephea cephea), Indian
© Andrey Nekrasov / imageBROKER / Biosphoto
© Andrey Nekrasov / imageBROKER / Biosphoto
Crown Jellyfish or Cauliflower Jellyfish (Cephea cephea), Indian Ocean, Maldives, Asia
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Crown Jellyfish or Cauliflower Jellyfish (Cephea cephea), Indian Ocean, Maldives, Asia
© Andrey Nekrasov / imageBROKER / Biosphoto
© Andrey Nekrasov / imageBROKER / Biosphoto
Crown Jellyfish or Cauliflower Jellyfish (Cephea cephea), Indian Ocean, Maldives, Asia
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Crown Jellyfish or Cauliflower Jellyfish (Cephea cephea), Indian Ocean, Maldives, Asia
© Andrey Nekrasov / imageBROKER / Biosphoto
© Andrey Nekrasov / imageBROKER / Biosphoto
Crown Jellyfish or Cauliflower Jellyfish (Cephea cephea), Indian Ocean, Maldives, Asia
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Jellyfish - Egypt Red Sea ; Crown Jellyfish, Marsa Alam, Red Sea, Egypt
© Tobias Friedrich / WaterFrame - Agence / Biosphoto
© Tobias Friedrich / WaterFrame - Agence / Biosphoto
Jellyfish - Egypt Red Sea ; Crown Jellyfish, Marsa Alam, Red Sea, Egypt
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Jellyfish - Andaman Sea Thailand ; Juvenile Jacks hiding in Cauliflower Jellyfish, Richelieu Rock, Surin Islands, Thailand
© Borut Furlan / WaterFrame - Agence / Biosphoto
© Borut Furlan / WaterFrame - Agence / Biosphoto
Jellyfish - Andaman Sea Thailand ; Juvenile Jacks hiding in Cauliflower Jellyfish, Richelieu Rock, Surin Islands, Thailand
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Rebreather Diver and Crown Jellyfish, Truk Lagoon, Micronesia, Pacific Ocean, Chuuk
© Joe Dovala / WaterFrame - Agence / Biosphoto
© Joe Dovala / WaterFrame - Agence / Biosphoto
Rebreather Diver and Crown Jellyfish, Truk Lagoon, Micronesia, Pacific Ocean, Chuuk
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Crown jellyfish in Open Sea, Red Sea, Egypt
© WaterFrame RF / WaterFrame RF - Agence / Biosphoto
© WaterFrame RF / WaterFrame RF - Agence / Biosphoto
Crown jellyfish in Open Sea, Red Sea, Egypt
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Crown jellyfish in Open Sea, Red Sea, Egypt
© WaterFrame RF / WaterFrame RF - Agence / Biosphoto
© WaterFrame RF / WaterFrame RF - Agence / Biosphoto
Crown jellyfish in Open Sea, Red Sea, Egypt
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Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
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Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
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Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
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Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
Mediterranean Jellyfish, Elba, Mediterranean Sea, Italy
© Wolfgang Poelzer / WaterFrame - Agence / Biosphoto
Crown jellyfish, Red Sea, Egypt