A couple questions: roost style and roost/perch for nest boxes

[DreamsInPink]

Ok, thank you.. I doubt I'll put the nesting boxes /on/ the floor, but I'll probably not put them very high either, so I can have some lower roosts. I'll definitely need to do a bit more research on the Silkies. They were kind of an unexpected addition. (my bf wanted one, then my daughter was sold several accidentally, when she thought she was buying cornish crosses... so she gave me 4 of her Silkies.)