Subfamily Erinaceus in a state of death,on an area where there is water(but not in large quantities)How did this animal that we Homo Sapiens Sapiens indicate with the term Subfamily Erinaceus to get to the stage in which almost all its physical and biological processes that keep it in Europe have more How many years can this type of animal live? How many kilometers can this type of animal travel in its entire life? Does he have a brain ? and if he had a brain, how would it work with respect to the brain of a Homo Sapiens Sapiens? How does this type of animal see reality?