From my previous post you will know I have a VERY small wood, about half of which is populated by badgers, the biggest distance between entrance holes is perhaps 30m or so, maybe more. I've tried to find out what its like underground from looking at the internet, but with no luck. Does anybody know of any diagrams/vids of what a sett looks like, are there many chambers? Why so many entrances (I've not counted them but mine has perhaps 20/25)? How deep will it be? etc etc.