Species is a 1995 American science fiction horror film directed by Roger Donaldson and written by Dennis Feldman. It stars Ben Kingsley, Michael Madsen, Alfred Molina, Forest Whitaker, Marg Helgenberger, and Natasha Henstridge in her film debut role. The film's plot concerns a motley crew of scientists and government agents who try to track down Sil (Henstridge), a seductive extraterrestrial-human hybrid, before she successfully mates with a human male.

Roger Lindsey Donaldson is an Australian and New Zealand film director, screenwriter, and producer. His 1977 debut film, Sleeping Dogs, is considered landmark work of New Zealand cinema, as one of the country’s first films to attract large-scale critical and commercial success. He has subsequently directed 17 feature films, working in Hollywood and the United Kingdom, as well as his native country.