They were kept in a 6x6 pen with a decent size coop and like a 6x3 area under the coop. Never free ranged always penned up
I have to say there living condition overall was very dry, no mud, but plenty shade, and a fan with ventilation also.
The birds themself just look so unhealthy. Im not disagreeing with you over breed. When i get home
This afternoon i will catch one again and put innmy hand for comparison.. im 6’1 330 lb, so maybe that why it look off. I promise the bird innmy hand is same size as what u have