I think that's the thing, people seem to accept that 2x4's are the way to go because they are the standard for construction.
But when I think about that, I take into perspective that those building standards are designed for houses and other large structures, such that they will last 100+...
It seems there's a consensus here that 2x2's are a waste of time and insufficiently strong for a chicken coop.
I have to say this kind of surprises me. I'm thinking about building a bike shed (so maybe I'm slightly off topic since this is a checken coop discussion), and considering the last...