I love the film "Fantastic Mr Fox". Another 'kid's' film (and book) with profound themes including that carried by the image of the lone wolf giving a 'freedom' signal to the fox. Forget about global warming! The real issue is the loss of our wild animals as suburbia creeps across the entire globe.
The Common Fo (Canis vulpes) from "Dogs, jackals, wolves and foxes" London R.H.Porter 1890 via Biodiversity Heritage Library