It has 40ish square feet of ventilation right now... old one did have more but they were all covered for winter due to the distinctly not-airtight build of the coop. I don't have the windows covered on this one... yet, anyway.Old coop maybe not built as tight as this one?
I think there is something to be said about old barns and coops. Dry wood? Idk...
My old coop was about 50 years old.
Never thought I would hear of a place where MN people would move from due to snow and cold .
Starlings are raiding feed . They can not get much but they try .