Bios [bios] means "life" in Greek.
Various biosis exists, and this 'Bios no Oka' has the animals and plants existing from the old days.
It is Okinawa that is said to be subtropical climate, but shows different face by season.
We do not know and are ordinary. But eyes to see plant and animal (we include insect) change when we know.
We introduce "trivia" that the life becomes slightly rich.