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Closeup of a  brightly colored Nudibranch crawling  on corals
Sea Slug, Dorid Nudibranch, Crested Nembrotha, Nembrotha cristata, Coral Reef, Lembeh, North Sulawesi, Indonesia, Asia
Sea life Nudibranch Underwater beauty Scuba diver point of view
BLACKSPOT NUDIBRANCH
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\
Ardeadoris cf. averni Nudibranch
Phyllidiella pustulosa nudibranch under the sea in Koh Tao diving, Thailand
A picture of some beautiful and colored nudibranches
Colorful sea cucumber-like corals.
under sea photo
Underwater photography beauty deep sea, red ascidiacea tunicate Halocynthia papillosa, yellow coral  orange sponge fish reef Sea life.   Scuba diver point of view
Two blue and white nudibranch with orange flames in Bunaken, Sulawesi, Indonesia
Underwater photography of tropical reef  species in Papua New Guinea
A Dorid Nudibranch in Philippines
Lined Nembrotha Nembrotha lineolata occurs widespread in the tropical Indo-West Pacific, max. length 7cm. \nNembrotha lineolata has been observed feeding on tunicates. It can insert its extensible oral tube through the tunicate's siphon and suck out the soft interior.\nTriton Bay, Indonesia 3°54'15.606 S 134°6'47.136 E at 14m depth
Gabriela's Tambja, Dorid Nudibranch
Kunie's Chromodoris nudibranch crawls on coral of Bali
Haminoea is a genus of medium-sized sea snails or bubble snails, marine opisthobranch gastropod molluscs in the family Haminoeidae, the haminoea bubble snails, part of the clade Cephalaspidea, the headshield slugs and bubble snails.
Sea life Salp and Orange Gorgonian coral from scuba diver point of view
Illuminated Blue striped nudibranch on coral reef against a dark background
Flabellina affinis, underwater shot.
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.\n\nNudibranchs 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.\n\nIn 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.\n\nThe 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.
Soft coral textures in the Pacific Ocean
Philippines PG Island - Close-up of underwater creatures
Phyllidia varicosa nidubranch under the sea in Koh Tao diving, Thailand
Gabriela's Tambja, Dorid Nudibranch
Haminoea is a genus of medium-sized sea snails or bubble snails, marine opisthobranch gastropod molluscs in the family Haminoeidae, the haminoea bubble snails, part of the clade Cephalaspidea, the headshield slugs and bubble snails
Sea life Nudibranch Underwater beauty Scuba diver point of view
Macro of a Chromodoris lochi nudibranch, common name Loch's chromodoris ( a species of colourful   sea slug, dorid nudibranch,marine gastropod mollusk in the family Chromodorididae ) crawls across the coral bed of Bali, Indonesia.
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