Every morning, Filbert and Sacramentos cockerel went up the bell tower and sang: O sole mío ! That went on for many years, so many it seemed it would never end. However, the cockerel was getting older and one night he closed his eyes Death is a difficult concept to understand. The Last Crow tackles this theme in an affectionate way, as a natural process of life and with all the stages that characterize it (mourning, acceptance, memories ) The story also stresses the transmission of knowledge as the key to maturity and to advance towards emotional growth.