Sea Slugs

About Sea Slugs

Sea slugs, or nudibranchs, are soft-bodied marine animals known for their vibrant colors and intricate patterns. Found in oceans all over the world, they play important roles in marine ecosystems and are a favorite among underwater photographers.

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Interesting Facts

• There are over 3,000 documented species of sea slugs.
• Some species incorporate toxins or stinging cells from their prey into their own tissues.
• Nudibranchs are named for their exposed gill structures.
• Certain species can sequester chloroplasts from algae and retain them for photosynthetic activity.
• Most sea slugs lack protective shells in adulthood.
• Rhinophores are sensory organs used for detecting chemical cues in the environment.
• Aposematism, or warning coloration, is observed in various species.
• Some individuals are capable of autotomy and subsequent regeneration of body parts.
• Many sea slugs are simultaneous hermaphrodites, possessing both male and female reproductive organs.
• Species distribution spans a wide range of marine environments, from shallow reefs to deep sea ecosystems.