millions of death vellellas (sea raft, by-the-wind sailor, purple sail, little sail) beached in forte dei marmi

alian beach beached biology blue brown clear cnidarians coast death dei fin foreshore forte group hydrozoa hydrozoan italy jelly jellyfish life little lot lots many marine marmi medusas millions much nature ocean pier plankton pleuston predator purple raft rotting sail sailor sand sea shore shoreline slimy strange tentacles the travel tuscany unusual velella versilia wave weird wind yellow