
With that being said, I need some suggestions for setup of the inside. I'm making one of the screen-door aviaries, but will only be using 2 doors for the front section (the back and both sides are backed by solid walls and will be solid). The rest will be plywood. How does everyone go about attaching perches/nests/etc on the solid plywood- drill through? Or is there a better way to attach them from the inside without drilling? not drilling would be preferable, as the three solid walls make it difficult to move things around if I change my mind about the layout. I'd have to take the whole thing apart to get to the back side of it.
Suggestions? It'll be about 64x27x90ish.