The rules here are simple- if there is an outbreak within 1Km your birds are slaughtered, whether they are in a covered run or not. Was on the news yesterday (not election stuff for a change) that there are 37 different places in the Dordogne with avian flu and the whole Department is locked down. The number of birds in France slaughtered so far was previously 6 million, but I don't know what the total is now. There are a few migratory birds arriving, but to my mind these multiple cases must be internally transmitted, because they are all so localised. Most of the previous outbreaks were in Landes, which is the far Southwest, putting many producers out of business- the third year in a row all their birds have been slaughtered. I don't know what the financial compensation is, if any? Landes is a flat area with lots of lakes, so a lot of migrating birds. The Dordogne is rocks and trees mainly, from what I can remember, so I don't know what migratory birds they have?
Ours are out of their runs, but ranging in electrified enclosures because foxes and dogs (not strays) are their main enemy. Had a sheepdog run at an enclosure yesterday- frightened the chickens, but it was actually collecting a frisbee that had been thrown by its owner into our garden! That was the second dog in the garden this week.