I got into keeping chickens back in 2020. started out with a barnyard mix flock but in 2022 I figured out which direction I wanted to go and had help building 5 large chicken coops. Going from BYM to purebred flocks. Each of my coops are 8ft x 8ft and one is 8ft x 12ft designed with maximum airflow (2ftx8ft ventilation) and with a threshold you have to step over to get into them - as then have 10 inches to 12 inches of bedding in them. (200 cu ft annually) I have for flocks: Black Copper Marans Crevecoeur's Pavlovskaya's (extremely rare breed) I am in the process of phasing out Amerucana's due to that breeds roosters being real PITAs. I did not plan on it but have a Speckled Sussex Breeding flock. and I am hoping to rebuild my Brabanter flock this year. The only new addition is getting into Silver Phoenix show birds. I also hatch myself - as I have two cabinet incubators and they are already running this year.