Ducks and chickens in subzero winters?
What precautions should I take for the 1,50m x 1,50 m house I built for my hens, rooster and ducks to face the coming winter?
Here where I live, at 800m altitude it can get to -25 during the cold season. The house I built them has one layer of 1,50 cm circa width wood planks.
I was thinking about adding a layer of styrofoam, perhaps some nylon (but this last is not good for air flow and dryness)...
What should I do more?
This question is in the General Section. Responses must be helpful and on-topic.