Amazing marine invertebrates (what the photos don’t say)

The setting up of a small marine aquarium will allow you to closely observe various species of little-known invertebrates although common in our waters. Some specimens, in smaller containers, with the guidance of the demonstrator will handled without danger (and without damage to the specimens), to obtain visual, tactile and odorous experiences, the meaning of which will be explained in relation to the ecology and physiology of the species.