It's 14 degrees this morning with 1" of snow on the ground. They were all just fine. It didn't feel too bad inside the insulated coops and the water wasn't frozen, except in the Ameraucanas' coop. The coiled up RV pipe defroster in the Currier & Ives tin the water sits on didn't do the job in this type of cold so DH hung a 60 watt reptile bulb over the top of it. They have a 100 watt red flood in the coop we leave on in frigid weather due to their small coop being the coldest, but it didn't help the water too much. A double walled coop makes a huge difference and this one isn't. The birds themselves seem just fine, though. Supposed to be colder tonight. The forecast for my town says 10 degrees, but at my altitude, it will most likely be 5. Brrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr