Warhol produced a series of prints of animals to illustrate ‘Vanishing Animals’, a book by the German-born, American pathologist and geneticist, Kurt Benirschke. The book has fifteen chapters, each concentrating on one animal of a lesser-known species that was critically endangered. This poster features one of the prints – a female Douc Langur and its baby. He has incorporated blocks of irregularly shaped colour, which, although screenprinted, appear like collaged fragments of coloured paper. In combining this with hand-drawn lines (also printed), the works appear more expressive than many of his earlier prints. This project (alongside his 1983 portfolio ‘Endangered Species’) shows Warhol’s awareness of and interest in environmental issues.