Yes thats true I already found some "poo" on the wall braces.
I due have access to some cedar poles. I suppose I could use them, but I heard they are poisonous to chickens.
I appreciate everyone's replies. Yes, looking back now it seems as though the 2x2's are a little thin especially for the heavier chickens. All of them gather up now around there nest boxes where I have some 2x2 that lay horizontally. My hopes of using the 2x2 was to save a little money and...
My roost design seems to have failed. The chickens don't like it that much since being built. Maybe they are getting used it or I need to redesign it? Any suggestions would be appreciated.