We've given our chickens the full run of our back and side yards since they started living outside, but we decided to restrict them this past month. Aside from digging everywhere looking for worms, having their poop everywhere has gotten tiring. We also hope to get some grass growing in part of our backyard so that Madeleine has a play area for once she's running around.
So we have fenced in the north corner of our backyard, as well as the area under our deck. They still have quite a bit of space, and we occasionally let them out to our side or front yards to graze on some grass (or weeds).
Unfortunately, until I can extend the network cable and remount the camera to point to their new feeding area, the ChickenCam will be on vacation.