Here are my single nest boxes, they are 3/8 plywood (3ply) put together with brads and construction adhesive. They also have a linoleum floor covering for east cleaning.
Single chamber bat houses are built to UF publication WEC246 Effective bat houses for Florida, the 4 chamber will be built...
I am planning on being there and I should have a few coops, some single chamber and multi chamber bat houses (Pics to come) and single nest boxes, (maybe some mutiple)
A type of chicken tractor that I will have there, will be very similar to this one
Another possible style that I will have...