Deadlier Than the Male intrigue when he comes to visit. The title is a reference to the 1911 Rudyard Kipling poem "The Female of the Species," which includes the line, "The female of the species must be deadlier than the male", and also refers to Sapper's earlier Drummond book, "The Female of the Species". The working title of the film was "The Female of the Species". "Deadlier Than the Male", the song featured in the film`s opening credit sequence, was performed by the Walker Brothers. Filmed in Technicolor and Techniscope, portions of the film were shot in Lerici, La Spezia, Liguria, Italy. A sequel,
Social groups in male and female prisons in the United States and therefore the need to seek close pseudo-family relationships. The differences in male and female prison populations and social structure impact the correctional officers of the institutions as well as the inmates. Officers' views on certain emotional or sexual relationships, for instance, can cause them to treat members of pseudo-families in woman's prisons differently than they do the general population. Correction officers generally prefer to work in men's prisons, this tendency is closely linked with gendered perceptions of male and female inmates. Additionally, officers often subscribe to idea that working in a men's prison is 'real work' whereas women's prisons