What does the cub's reaction to the strange sound symbolize in the context of the narrative?

The cub's reaction to the strange sound symbolizes his lack of understanding of the world, reflecting his naivety and inexperience. This lack of understanding is often depicted in narratives as a way to showcase the character's developmental stage and highlight the contrast between the innocence of youth and the often harsh realities of the world around them. The cub’s startled or curious response to the sound indicates that he has not yet mastered the skills or knowledge necessary to interpret or respond to new experiences appropriately. This moment serves to illustrate the character's journey through learning and growth as he navigates a complex environment and begins to make sense of the various stimuli he encounters.