Undersea world. Big illustrated encyclopedia. Kutsenko M.E.

The only place on Earth where you can find tiny microorganisms and the largest animals that exist, and possibly, which have ever existed on Earth, is the world ocean. In this illustrated encyclopedia, you will reveal the amazing secrets of the inhabitants of the underwater world from their most ancient representatives to modern little -studied species. You will get acquainted with their classification, life cycle, structure and role in the ecosystem. A detailed characteristic of each species and magnificent illustrations will help not only to learn how to distinguish one species from another, but also to completely plunge into all the subtleties of an underwater life.