A wonderful and colourful book on the subject of rewilding is: Wilding by Isabella Tree [1]. It's made me really want to do what you, she, and her husband, have done, though unfortunately my dank city flat lacks the sufficient acreage.
I've read about this person in the Guardian I think. Will have to check out the book.
For what it's worth, I had a dank city flat, but moved to the place with acreage after getting tired of paying tons of rent to live near bars I could never go to after having a kid.