I gave them plenty of scratch and opened the pop door. Then I went to work.... When I got home they were all in the coop, and as it got up to 33 today their water was unfrozen.
Back to 15 degrees tonight, and due to get colder still....
sigh.
I suppose after this winter I will get to feeling more confident and comfortable with how the chickens will fare, but it certainly is worrisome for me during my first winter as a chicken momma....