...at least that's what we've heard for the last several days. After much discussion and contemplation, I decided I would NOT heat the coop this year. After all, I've heard from people in Alaska with temperatures well below zero, who never heat their coops. Our hens seem to be doing just fine huddling together if necessary. We did have fresh eggs last winter when we heated the coop, but our hens stopped laying way back in August, so it seems unlikely they'll lay again until spring.
But the temperatures are expected to dip into the teens for several days with snow predicted for tomorrow. So just before dark, after cleaning out the coop and providing my hens with fresh food and water, I ran an extension cord out to the coop and clamped a light fixture with a red light bulb onto their perch. I find the red glow coming from their window very comforting.
The girls were all cozy and snug when I closed them in tonight...