Nudibranchs are elusive and thousands of species remain unknown to science Soft-bodied and without the protection of a shell , many nudibranchs are poisonous to help fend off predators. The Spanish shawl nudibranch lays ribbons of eggs that are pinkish-orange in color, and are often found on the hydroids upon which it preys. Usually both animals pass sperm sacs through a tube, and eggs are laid.

They want to be noticed and avoided. Nudibranchs (pronounced noo-duh-branks) are colorful sea slugs that can be found in oceans all over the world! Nudibranchs are a widespread and successful group of marine Gastropod molluscs.The name means 'naked gills'. So why aren’t nudibranchs picked off like shrimp at a barbecue? Nudibranchs may be found first by seeing their eggs - if you see eggs, the adults who laid them may be nearby. Report. See more ideas about Sea slug, Sea creatures, Ocean creatures. The colour is in fact a warning sign. This colorful camouflage perfectly masks animals against corals, sponges and other fouling. Part of the mollusc phylum, nudibranchs are actually sea slugs and yes, pretty closely related to the garden version. Nudibranchs that have cerata are capable of storing the tiny stinging cells called nematocysts that are in the corals, hydroids, or anemones that they eat. The name nudibranch comes from the Latin word nudus, meaning naked, and the Greek word brankhia, meaning gills. Nudibranchs are simultaneously male and female, with both sets of sex organs. Usually bright in color, and a clear warning to predators, nudibranchs are not consumed because they store poisonous chemicals in their tissues. Instead, they protect themselves by being distasteful or poisonous. 3. Nudibranchs in Indonesia! Many nudibranchs have bright color patterns, which warn predators to keep away. Many have an intense and bright colouring, which warns that they are distasteful or poisonous (warning colouration).

Only scuba divers could rate great slug spotting opportunities as an essential ingredient to their vacation. Apr 21, 2012 - "Nudibranchs crawl through life as slick and naked as a newborn baby! Follow. Then they use those stinging cells for their own defense. See more about. Mating occurs when two nudibranchs get together - the reproductive organs are on the right side of the body, so the nudibranchs match up their right sides. 1. There are more than 3000 known species.. Nudibranchs are one of the groups which are informally known as sea slugs.This is a term which includes other Gastropod groups which look similar to nudibranchs. They are shelless and uncoiled Gastropods, famous for their brilliant colours.

Like a snail without a shell, nudibranchs are just skin, muscle, and organs. Any would be predator instinctively knows to steer clear. Nudibranchs are hermaphrodite, and thus have a set of reproductive organs for both sexes, but they rarely fertilize themselves.
In fact, they are sea slugs that have gotten rid of their shells.
Droids have branchial gills whereas aeolids have cephalic tentacles.