Answer:Kiko - the narrator of the story and the younger brother who writes to his mother about the strange chicken that his older brother has acquired. He is curious and mischievous.
Answer:In "My Brother's Peculiar Chicken," the narrator is a young boy who is observant and curious. He has a close relationship with his brother and provides a humorous and childlike perspective on the events surrounding their unusual chicken. The narrator's innocence and naivety contribute to the story's charm, as he struggles to understand the strange occurrences while remaining loyal and supportive of his brother.