Hi all! We are in the designing stage for our coop. It will be 10 x 10, insulated with at least one window. When discussing ventilation I suggested a one of those hexagonal shaped vents under the gable peak (I don't really know anything about construction!!). Hubby said we could do a ridge vent. Would just the ridge vent provide enough ventilation? There will be 7 large breed chickens. I am in NE OH, if that matters! Thx!