For a bigger bird, such as a Green wing or a B&G, what are the recommended dimensions of the space needed for the bird to be comfortable? I'm planning on designing/constructing a play area in my bedroom for the bird along an unused wall. How would you suggest I protect the walls from chipping/biting? I don't want the bird to eat paint. I was thinking of hanging a cheap cloth tapestry up and build the playground on a rolling platform, so I can move it where I want... The jungle gym would be made out of PVC with rope wrapped around the bars to provide grip. What would be the diameter of the PVC pipes for the bird's feet?
To anyone who can answer these questions, many thanks.