It seems I see this more and more. Always the questions of how do I fit all the chickens I want into this space. 6 months down the road the same people are posting in the diseases and ailments sections wandering what is wrong with their sick birds. What is wrong with them is that their owners wanted to satisfy their desire for a certain number of birds more than they wanted to raise healthy and happy chickens!!....
Chicken tractors were invented to allow the controlled and safe free ranging of chickens, not as a perm. coop. the same rule applies to tractors. If you have a 48 sq.ft. tractor...then you can only get 3 birds in there to roll them around so they can have their outside time during the day. As sun set approaches they need to be back in the coop.
That is the "brass tax" on the space issue. You may berate me for it, you may not like it, you may think I'm mean, etc. Regardless of how you feel though, that is the way it is to avoid all sorts of problems.
It might interest you to know that the expression, "the brass tacks," came from the early pioneers. When they bought linear goods, such as cloth or cord at the general outfitters, they would find a rail, table edge, or wooden rod marked out in one foot increments - using brass tacks as markers. This "benchmark" was used to assure that a proper measure of material was bought and sold. Thus, the expression suggests the right way of something, measured, sorted and precise.
As for chicken space, here's a rule of thumb to go by that is PROVEN and not anecdotal. Back before the age of industrialized poultry, market chickens were reared paddock fashion, on what we might call "ranges." These were nothing more than open, but carefully managed, pasture lands. The chickens grazed and foraged around these paddocks, staying close to their carefully sited watering, feeding and housing stations - all of which were mobile.
Periodically, these fixtures were moved to a new spot, to give the grassland a chance to recover from the chickens' incessant scratching and manure. The entire markets of the American East were fed from such arrangements as these.
So, how many birds did these expert chickeneers keep on their ranges?
500/acre.
That is
87.12 sq ft per bird. This was learned the hard way and settled on as the best compromise.
Put in MORE chickens - too crowded, in other words - and the land could not absorb the chickens' effluent and destructive habits.
House too FEW birds in the same space and financial efficiency was diminished when compared to the production costs.
Now the problem is, no one has heard much of this stuff - you only find it in 100 year old books. I'm lucky, in that I owned and read
these books before I knew of the internet or BYC. Essentially, I didn't know any better and reckoned if it was good enough for them, it could be used today. I followed these practices for several years.
- I used temporary fencing to make rotating paddocks on grass and forest floors.
- I didnt "relate" to predators, wishing we could all just get along. I kept them at a distance.
- I fed good, commercial feed and fresh greens and I gave them clean water.
- I used a "fresh-air" mobile, coop, like a hoop house on steroids... another old idea being reborn today as "revolutionary."
You know what? I had zero problems. I had no issues with disease, filth, flies, liming or other nastiness. I read here about all the problems other people had and I wondered, "How did they miss these simple things?"
What most people don't realize is that our hobby efforts are not usually based in sound practices like these, because these have been mostly forgotten. Instead, our hobby is rife with compromises grown out of the industrial practices most have become familiar with over the last 75 years... the same commercial practices we so often denounce.
Sure, you can cram more and more birds into smaller spaces; the high-intensity poultry industry proves that. And you are free to do what you want. But you reach a tipping point somewhere along the way when you've put in too many. At that moment you are no longer a 'chickeneer', but a livestock waste management specialist - or not, if you should do poorly at it.
If it's the latter, well, all kinds of things go wrong.
As bairo suggests, it is better to have fewer birds in the allotted space than as many as you can shoehorn in.