4 square feet per bird is just a number some one made up, it's not a golden rule. And it's set as a MIN.
The more birds in smaller space the more cleaning you will have to do, which is never any fun.
Sure the chicken CAN live in smaller space, but why would you want them to?
Just like you could live in a small one room house with the toilet right next to your bed, but wouldn't you rather have a little more space?
IF you want your bird to be healthy and happy I wouldn't do any lower then 4 square feet per bird, and honestly I think 4 square foot per bird is a little small.
The more birds in smaller space the more cleaning you will have to do, which is never any fun.
Sure the chicken CAN live in smaller space, but why would you want them to?
Just like you could live in a small one room house with the toilet right next to your bed, but wouldn't you rather have a little more space?
IF you want your bird to be healthy and happy I wouldn't do any lower then 4 square feet per bird, and honestly I think 4 square foot per bird is a little small.