The mole is a borrowing animal known for its lack of eyes and its adapted lifestyle underground. There are around 20 species of this animal and they range throughout North America, Europe and Asia.
The mole teaches how to dig up our own treasures by our own efforts, as it is often by personal work that allows to create our own treasures.
Due to moles lack of eyes, it has to rely on other senses. It is taught to personally question the personal use of one's senses. It is important to be aware of personal surroundings and using senses needed to be aware of it.