Thank you for asking.
With my rooster, it is a familiarity-based aggression.
When I am sitting at our fire pit, he would walk down our path from the coop area. I would get up from my chair and walk quickly towards him to keep him out of my space, 2 or 3 quick steps until he turns and...
After physically moving 2 of my roosters onto a roosting bar in their coop every evening, they still did not get the hint. They have their own 4x4 coop.
Today, I removed all their outdoor perches except 1. That 1, I took down an hour before my other chickens usually go in. The 2 roosters...
I am in Alberta, not in the mountains sadly.
I am of the view that insulating a coop is useless. For insulation to work, you would need to prevent air flowing into the coop. Without air circulation, you will not be able to get rid of excess moisture. That will lead to frostbite.
As long as...