Yes, as a fail-safe chain at least.
The whole cage is what a gibbet is, I thought.
Chicken & Gibbet(s) - a
@featherhead007 -worthy pun but I know he wouldn't dream of posting about any food involving chicken.
Also reminds me of Hansel & Gretel.
Why not make a raised cage/wire floor with bricks in the chicks' quarters? I think you're going to be in this situation long-term. I have wondered about this for myself, how to secure a broody area. Anyway you need two of these places!
Yes. A fourth going horizontally more or less, from the windward side perhaps?