The study of nature and its ecosystem  birth, life and death for all the things  lead us to understand that all these things are in movement and acts accordingly with the natural laws that rule them. Nature creates its proper food and all the living things  annimals, plants trees, and even men  have the same annimal disposition that incite them to fight for its survival. At Bezerra Netos picture, the great eagle that come from the mountain peak , takes the small snake that was prey of a carnivorous plant, arresting it with its strong talons. In the credibble authors vision, the little snake is going to be eaten by the smart eagle that abducted it  its the law of the strongest.