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A nudibranch during feeding in Gökova gulf in Turkey
The Nudibranch Tryon's Hypselodoris Hypselodoris tryoni (ex. Risbecia tryoni) occurs in the tropical Indo-Pacific Ocean from Tanzania to the Society Islands and Indonesia to Japan and the Philippines, max. length 10cm. This species, like all the members of the order Nudibranchia, are simultaneous hermaphrodites with this mating behavior: Both individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male. \nThis specimen was encountered in the Lembeh Strait, Indonesia. \n1°27'39.69 N 125°14'33.342 E at 17m depth
Sea Life. Nudibranch is a member of Nudibranchia, a group of soft-bodied, marine gastropod mollusks which shed their shell after their larval stage.  Very shallow DOF. Macro (close-up)
Beautiful nudibranch making its way across healthy coral reef
Flabellina affinis, underwater shot.
A beautiful nudibranch shot with shallow depth of field.  These beautiful creatures are commonly known as sea slugs and inhabit oceans world wide.  This one was taken in the Arabian Gulf off UAE.
nudibranch - Flabellina affinis
Pikachu Nudibranch (Thecacera pacifica), Lembeh Indonesia
Armina sp. Nudibranch. Sea slug
Sea Life. Nudibranch is a member of Nudibranchia, a group of soft-bodied, marine gastropod mollusks which shed their shell after their larval stage.  Very shallow DOF. Macro (close-up)
nudibranch sea snail mollusc
flabellina nudibranch underwater macrophography in Ambon indonesia
Flabellina affinis, underwater shot.
orange nudibranch (Dondice banyulensis) in Costa Brava, Spain.
Underwater image of a Nudibranch (Chromodoris geminus).  These are small sea slugs that have no shell.  They are Mollusks that belong to the family Chromodorididae.  These are amongst the brightest coloured species of sea slugs.  A favourite find amongst scuba divers.  Location is Ko Haa, Krabi province, Thailand.  Taken using Sony mirrorless camera in underwater housing.
flabellina cratena peregrina in Malta
The dorid nudibranch Goniobranchus coi (former Chromodoris coi) occurs in the tropical Western Pacific. This specimen might be 4cm long. Kri Island, Raja Ampat, West Papua, Indonesia, 0°33'18\
Nudibranch on seaweed
Sea life Nudibranch Underwater beauty Scuba diver point of view
Gabriela's Tambja, Dorid Nudibranch
Two Mexichromis katalexis Nudibranchs. Ambon, Indonesia
A supermacro photo of Anna's Chromodoris, or Chromodoris annae at a tropical coral reef in the Philippines.
The Red Sea is home to a diverse array of marine life, including the striking nudibranchs, which are soft-bodied, brightly colored sea slugs. Known for their incredible array of colors and intricate patterns, nudibranchs are a favorite subject for underwater photographers and divers exploring the region’s coral reefs.Nudibranchs are gastropods, but unlike snails, they lack a protective shell. Instead, they display vibrant hues ranging from brilliant oranges, pinks, and purples to electric blues and yellows. This vivid coloration often serves as a warning to predators of their toxicity or unpalatability, though some species are harmless.In the Red Sea, nudibranchs can be found on the reefs, where they feed on sponges, algae, or other small invertebrates. Species like the Spanish dancer, known for its large size and flowing red body, and the blue dragon (Glaucus atlanticus), with its shimmering blue hues, are particularly popular with divers. These fascinating creatures are typically found in shallow waters but can also be spotted in deeper areas of the reef.The Red Sea's clear, warm waters and healthy coral ecosystems provide an ideal environment for these colorful creatures, making it a prime location for diving and snorkeling enthusiasts eager to discover the vibrant world of nudibranchs.
Underwater macro photography nudibranch at sea floor close up marine life in SCUBA diving in Indonesia
PG Island, Oriental Mindoro Province, Philippines - Close-up of marine life
Desirable Flabellina Coryphellina exoptata
Triopha catalinae, commonly known as the sea clown triopha or sea clown, is a species of colorful sea slug called a nudibranch. Sea clowns are a shell-less marine, gastronomic mollusk in the taxonomic family Polyceridae.  underwater. Salt Point State Park, Sonoma County, California. California coast.
Gabriela's Tambja, Dorid Nudibranch
Colorful nudibranch (
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