It’s odd to hear the owners of the UK’s pioneering rewilding project at Knepp estate in West Sussex gushing about farming. But Charlie Burrell and Isabella Tree are returning to a sector they left 20 years ago. In 2000, they let their unprofitable dairy and arable farm go to seed. Now Knepp Wildland is a 1,400 hectare (3,500 acre) rewilding project, home to a smörgåsbord of remarkable wildlife, including critically endangered nightingales and turtle doves. It is a success story that has inspired many to think differently about land, and how much wildlife we should expect in our countryside.