T building a chicken run its hard to determine how much space you may need. But as a rule of thumb at least 1 square meter per bird is adequate although this is a far cry from “free range” farms Where the housing situation upto 9 hens per LkAsquare meter is exceptable. So really what is the perfect “consistency” of chickens through out your coop?
There is no one answer. It all differs. For instance flighty breeds need more space than smaller relaxed pekins and birds in a bland run will need more space than chickens who have lots of things to interactive with (interactive objects should always be provided: see post hentertainment ). I personally would ideally love to have acres of land for my little flock but that isn’t possible, this said I still try to retain at least 1 square meter for each hen. But recently my 9 square meter run is being inhabited by 5 large fowl older hens a pair of seramas and 6 growers this is only 3 birds over limit but still 3 too many any how they seem to be doing fine. I’ve given them lots of logs and branches to climb on and hung treats up to keep them occupied and already one of the cockerels fits in perfectly with the flock. I think you have to find out what is best for you when it comes to a run. More birds in a smaller run means more work cleaning it out and vice versa you’ll find a niche for you and your hens.