I am getting 10 more birds in April. I have some questions I would like to see if anyone can help me with. I have two coops and two runs. Run #1 is what is currently housing my 3 year old layers(qty 5) and 2 year old layers (qty 2). It has a coop of 6x8 with a run that is 12x14. It is currently housing 7 hens. Run #2 is currently empty with a 8x8 coop and a 12x8 run. I am getting 10 new chicks in and I am not sure which is the best run to put them in. I plan on extending the 12x8 run to 16x8. I’m limited on the width to 8 ft. The larger 12x14 run will be extended to 12x18. When the chicks are larger, I am thinking to move the 5 old 3 year hens to the small run (#2) and move the chicks(grown) and the two 2 year olds to the #1 run. Does all that make sense? Do you feel that 12 birds in a 6x8 coop and a 12X18 Run is ok?