Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
It could be that the fighting "mother nature thing" is happening to you. Relative humidity outside and dropping temps. Very difficult to fight. You can't. 15 miles from lake Michigan I'm guessing is an issue. Is the lake frozen or is it open near you? It could be the Great Lake is throwing humidity into the wintry mix. That's tough...IMO. You could make sure you've got the ventilation happening on the non prevailing wind side...and close the vents where the cold dumps into the coop. (North and West sides) Bunk it up with some snow on those sides to insulate. Make sure the poo is not creating a moisture issue....top off with a new bag of pine shavings. There was a lady who mentioned a fan earlier on the thread. Maybe a small one of those pointed out towards the South and east vents to kick that moisture out. If I could figure out a way to install something like this I might do it:It seems that it must be a ventilation issue. The highest roosts are about 2 1/2-3 feet below the top of the coop. One eave has been open, but the other is blocked. We have 12 large and 6 bantam chickens in a roughly 8 by 10 coop. It has a 4 inch air gap between the double wall, but no other insulation.
We live in Northwest Indiana about 15 miles from Lake Michigan. Our temperatures are all over the place here. I start noticing frostbite around 15 degrees and it's usually just the roosters (unless I fed them warm oatmeal like last year....I can second your experience!). The rooster that has it this year has been roosting all by himself in front of a window. Poor guy is barely going to have any tips left after this winter.
I have talked to other people in my area that don't have problems with frostbite, so it makes me think I need to improve something.