I used to work with some of the folks who created for the BBC’s acclaimed Natural History Unit in Bristol so knew of a few tricks of the trade used here but there are still some other marvellously creative techniques employed to depict the life of an ancient French oak tree. We begin with a threatening storm that billows the branches and as the clouds gather causes great consternation amongst the myriad of animals, birds and insects that call this their home. It’s especially dangerous for those whose homes and families are underground and prone to the flooding that might just result. That’s jus...