You may not have heard the word "gastropods", but you must have seen them as they conquered both land and water. In addition to slugs and snails, gastropods include nudibranchs or, as they are also called, sea slugs - an interesting order of marine gastropod mollusks. Our informative video from the series "The Amazing World of Invertebrates" will help you take a fresh look at these animals, which is the most numerous class in terms of the number of species in the mollusk type.
#snails #slugs #nudibranch
