Birdman of Alcatraz is a 1962 American biographical drama film directed by John Frankenheimer and starring Burt Lancaster.^[3][4] It is a largely fictionalized^[5] version of the life of Robert Stroud, who was sentenced to solitary confinement after having killed a prison guard. A federal prison inmate, he became known as the "Birdman of Alcatraz" because of his studies of birds, which had taken place when he was incarcerated at Leavenworth Prison where he was allowed to keep birds in jail. When moved to Alcatraz, Stroud was never allowed to keep any birds.^[6]

The film was adapted by Guy Trosper from the 1955 book by Thomas E. Gaddis. It was nominated for Academy Awards for Best Actor in a Leading Role (Burt Lancaster), Best Actor in a Supporting Role (Telly Savalas), Best Actress in a Supporting Role (Thelma Ritter), and Best Cinematography, Black-and-White.

Robert Stroud is imprisoned as a young man for committing a murder in Alaska. He is shown as a rebellious inmate, fighting against a rigid prison system; while being transported with other prisoners by train, he breaks open the window to allow the suffocating inmates to breathe.

He comes into conflict with Harvey Shoemaker, warden of Leavenworth Prison.

While in jail, Stroud learns that his mother tried to visit him, but was denied and told to return later in the week. Outraged, he attacks a guard, fatally stabbing him. Stroud is sentenced to death, but his mother runs a successful campaign to have his sentence commuted to life in prison. The sentence requires him to serve in solitary confinement for the rest of his life.

While in the exercise yard during a heavy rainstorm, Stroud finds a downed nest holding an orphaned baby sparrow. He takes care of the bird, and starts a trend. Some other convicts and he acquire and care for birds, such as canaries, given from outside sources.

Stroud develops a collection of birds and cages. When the birds fall ill, he conducts experiments and comes up with a cure. As the years pass, Stroud becomes an expert on bird diseases and publishes a book on the subject. His writings are so impressive that a doctor describes him as a "genius".

Stroud is later visited by bird-lover Stella Johnson and agrees to go into business, marketing his bird remedies. Stella and he later marry, but his mother disapproves. This causes a permanent rift between mother and son and further disowns him by refusing to support his release petition. He is abruptly transferred to the federal penitentiary at Alcatraz, a new maximum-security institution where he is not permitted to keep birds. Although growing elderly, he remains independent, writing a history of the U.S. penal system that is suppressed by Shoemaker, now warden of the Rock.

Still at odds with authority, Stroud helps end a prison rebellion in 1946 by throwing out the two firearms acquired by the convicts. He assures the authorities that they can now re-enter the premises without risk of being shot. Shoemaker acknowledges Stroud never lied to him and takes him at his word.

After a petition campaign by admirers, Stroud is eventually transferred to another prison in Missouri. During the move, he meets several reporters and displays a range of knowledge on more than just birds, such as the technical details of a passing jet aircraft. He meets author Thomas E. Gaddis, who wrote a book based on his life.

Gaddis served as technical director for the filming of his book and spent all his time on the film set from September 1960. Unlike Lancaster, who requested that he remain on set at all times to ensure an accurate portrayal of his character, Gaddis was "eager to be released" after 6 months on set.^[17]

In publicizing the film, Lancaster went on a cross-country tour. When in San Francisco at the Mark Hopkins Hotel, he invited questions from journalists about Robert Stroud. At the press conference, Lancaster made his views clear that he believed Stroud should be released, even offering to visit Washington to try and use his influence to help the cause. When asked by an interviewer if some of the film's profits would be used to help fund Stroud's release, Lancaster shouted at him, "You're nothing but a ****, a ****."^[23]

Warden James F. Maroney declined United Artists' invitation to show the film in Alcatraz to inmates, after a special screening was set up for him and three of his staff. In explaining his reasons, Maroney said that "prison life is always fascinating to people who never have been confined in a prison." He went on to say that he and his staff "found the film interesting and occasionally, but not always, realistic", but suggested that the inmates would prefer to watch entertainment that distracts them from their environment, rather than one which reminds them of their current one.^[24]

The film opened at theaters on July 3, 1962, in Los Angeles before expanding to the entire country.^[25]

Rotten Tomatoes, a review aggregator, reports that 91% of 23 surveyed critics, both contemporaneous and modern, gave the film a positive review; the average rating is 7.3/10.^[26] One of the first critic's reviews of the film by Philip K. Scheuer praised it as "one of the finest pieces of film-making to come out of Hollywood in many a disappointing day", describing Lancaster's performance as "an astonishing tour de force."^[27] In discussing the film's prison setting, Variety wrote, "Birdman reverses the formula and brings a new breadth and depth to the form."^[28] A. H. Weiler of The New York Times called it "a thoughtful yet powerful portrait that cleaves to the heart and mind despite its omissions".^[29]

Some former inmates who knew Stroud criticized the film's portrayal of the man. Former Alcatraz inmate Glenn Williams said that Stroud "was not a sweetheart; he was a vicious killer. I think Burt Lancaster owes us all an apology".^[30] Another former convict, Jim Quillan, described the real Stroud as a "jerk", and as "a guy that liked chaos and turmoil and upheaval... Always at somebody else's expense".^[31]

The film is recognized by American Film Institute in these lists:

• 2006: AFI's 100 Years...100 Cheers – #76^[38]

• List of American films of 1962