The book 'Unbroken' does not mention a bird despising Louie or the qualities that infuriated the bird.
In the book 'Unbroken', there is no mention of a bird despising Louie or the qualities that Louie possesses that infuriated the bird. The information provided in the source text is not related to this question.
In "Unbroken" by Laura Hillenbrand, the character known as "the Bird" is Mutsuhiro Watanabe, a particularly cruel and abusive Japanese prison camp officer during World War II. On the other hand, Louis Zamperini, often referred to as Louie, is a former Olympic athlete and a prisoner of war.