We Plan, The Chicken Gods Laugh....well we'll see. My coop is partitioned into 2 coop areas, the smaller coop is 4x6 for broodies, chicks, rogue cockerels, etc. The partition wall (2x2's and chicken wire) is held in place and easily removed with 4 screws. Added another more solid part to the bottom of the wall, about 21" high, also held in with 4 screws. Small sliding (to adjust size) doors in this 'wall' that is the bottom of the coop partition wall (seen on the left side of the second photo). They will allow chicks to go in and out (but not larger birds) of the main coop, hopefully speeding and smoothing integration of new birds into the main flock. Doors have slots for carriage bolts and wing nuts to hold door at the appropriate size opening or close it. Door at top of pic is closed, door at bottom of pic is opened about half way....openings are 6" wide and 5" high. There are two doors so chicks don't get blocked out...may even put in a third in the middle. Time will tell if it will work as planned.