Polypodia Toasti is a species of sea star which has evolved to live in hot beaches. To cool off rapidly, it evolved a increased surface area for the heat to escape the body. The Polypodia Toasti has a diameter of a meter. It is not sensitive, and is a generalist, being able to survive in most conditions. It feeds on plankton, and is often infected by a species of dwarf eel often called the ''Plastic Snake''. The immune system usually manages to fight off the parasite. The species is preyed upon by almost nothing due to the fact that it has evolved a thin layer of keratin surrounding almost all of its body. It has two small eyes which allow it to look up.