Deep-sea organisms living in such a specific environment have developed unusual forms and properties. This is an interpretation of the underwater world and an invitation to relax. Deep-sea organisms living in such a specific environment have developed unusual forms and properties. This is an interpretation of the underwater world and an invitation to relax. Deep-sea organisms living in such a specific environment have developed unusual forms and properties. This is an interpretation of the underwater world and an invitation to relax. Deep-sea organisms living in such a specific environment have developed unusual forms and properties. This is an interpretation of the underwater world and an invitation to relax.