That is -17°C! - Or in other words lousy cold!❄
What do your birds think about this temperatures?
They are out and about in the run. They seem like it is no big deal. I did clear a path through the run so no one has to stand IN the snow.
I left the pop doors closed yesterday since it was actively snowing with some wind involved. I am glad my coops are not filled to capacity. They did just fine.