The opening from the 1979 Hugo award nominated film, slightly distorted by the transfer process. First, we have a bit of rabbit mythology, rendered in a style similar to that of Australian aborigines, then the story proper begins with soft watercolor backgrounds and realistic animal animations. The film is rated U in the UK and PG in the US, primarily for realistic depictions of violence. Those ratings are probably a bit excessive, to warn those who might think an animated film about rabbits is children's fare. The cast of voice actors is exceptional.