I can see from some of the reviews here that many people don't like things that don't fall easily into a particular category or genre. To me, The Fox & the Child was part folk-tale, part nature documentary, part morality tale.
From the start, I revelled in the beautiful photography of beautiful landscapes. Lighting, set design, and composition create a folksy/fantasy feel that should be a bit of a give-away to those who think that the film's story is 'unlikely'. The animal shots, while portraying realistic animal behaviour, also have a quality that tells us that we are watching a celebration of the beauty of nature, rather than a scientific treatise on the flora and fauna of Europe.
The icing on the cake for me was that the story has a look at the difficult relationship between Man and Nature. The child learns that wild animals are not pets, and ends the year wiser than she started it.
I was going to give The Fox & the Child an '8', but felt compelled to subtract a whole point for that dreadful little song that is up there with Disney's "It's a Small World" for burrowing its way into your brain and refusing to leave.