The mirror test is certainly somewhat debatable in determining the degree of self-awareness and intelligence. For this reason, today it is determined not only with this, but with a set of tests that includes the general ability to solve problems to determine the intellectual capacity of an animal. It is always the question if the animal does not correspond to the mirror test, if it is due to lack of understanding, lack of interest or other reasons, little childs also don’t pass the mirror test. It is to find out if the animal knows exactly what it is doing.