We are in Sardinia in the waters of Carloforte, Isola di S. Pietro, where we met numerous purple jellyfish of the species Pelagia noctiluca. Pelagia Noctiluca ...

The beauty of the underwater world is that the distribution of life and various species is distributed 360° along the entire water column, even if not exactly uniformly. Marine biologists divide marine life into three macro-categories based on where they live and how they move, or rather into three marine biological categories: Plankton, Nekton and Benthos ...