english: Birdman competes with several other successful films, including The Imitation Game, Selma (based on the activism of Martin Luther King Jr.) and The Theory of Everything (adapted from a book about the love life of Prof. Stephen Hawking), in addition to The Grand Budapest Hotel, Boyhood, American Sniper and Whiplash.
non_english: Birdman gareggia con altri film di successo come The Imitation Game, Selma - La strada per la libertà (film sull'attivismo di Martin Luther King), La teoria del tutto (adattamento del libro sulla vita sentimentale del Prof. Stephen Hawking), e anche le pellicole Grand Budapest Hotel, Boyhood, American Sniper e Whiplash.