The Bird with the Crystal Plumage (Italian: L'uccello dalle piume di cristallo) is a 1970 Italian giallo film directed by Dario Argento, in his directorial debut. The film is considered a landmark in the Italian giallo genre. It is the first instalment in the Animal Trilogy, and was followed by The Cat o' Nine Tails (1971) and Four Flies on Grey Velvet (1972).
Written by Argento, the film is an uncredited adaptation of Fredric Brown's novel The Screaming Mimi, which had previously been made into a Hollywood film, Screaming Mimi (1958), directed by Gerd Oswald.
The film was nominated for an Edgar Allan Poe award for best motion picture in 1971. The film was originally cut by 20 seconds for its US release and received a 'GP' rating, though it was later re-classified as 'PG'. It has since been released in the US uncut. Upon its release the film was a huge box office hit, grossing 1,650,000,000 Italian lira (roughly about $1 million US), twice the production cost of $500,000. The film was also a success outside of Italy, gaining €1,366,884 admissions in Spain.