I am glad I found this forum. I have royal palm turkeys. I have 3 adults and 9 babies with 6 more hatching soon. I really like looking at what everyone else has.
I really like your boxes , I first started with silkies a in my newest coop but added the turkeys, then like turkeys they started to destroy the small weak boxes .
But it's a good thing as there old wood ply wood poop soaked and ready to get taken down .
So my idea is to build extra big boxes at the pitch of my roof, for the turkeys and small silkie boxes closer to the friend, as there chicks tend to fall and then get hurt .
Tho u really don't want to use wood but I got an idea large plastic crates, they won't look nice, but there cleanable and non pourus ..