So many good ideas and solutions!
Joe D!....You should change your avatar to Bill Nye, the Science guy.
I love that your posting your lab results, but I am a little worried about those silkies of yours. 0 is pretty cold...
I'm in central Indiana, also. I was pulling my hair out worrying about my 4 freezing to death. And reading all of the threads on keeping warm in the winter made me even crazier. Don't put the light in, do put the light in, the light bothers them, the light doesn't bother them. (Admittedly, most of that was on the egg-laying thread, but a light is a light).
I went with a brooder light hanging above their waterer. One consensus on the various threads was that the red light didn't bother them. Wouldn't you know--my roosters were jumping up on top of the waterer to roost under the heat of the brooder lamp. Neither of them have many tail feathers left due to singe.
So we had to move the water, which freezes now so I just change out my waterer in the morning.
My coop is pretty small, too, so it's easier to keep warm. It is 4'h x6'L x2'd.
I went out on the coldest morning this week, I think it was -4, and fed and changed their water. The sun was shining bright and they were standing at the slider door that opens to the run, like usual. So I opened it for them and two went out for about a minute and came right back in. They started looking at me and clucking and the rolling of the heads began and all manner of "chicken chat" started, looking like it was being directed at me. So I reached in and closed the slider and they stopped. I guess they wanted to see for themselves how cold it was.
Moral of the story: listen to your chickens...they'll tell you when they're cold!
Good thread.
Joe D!....You should change your avatar to Bill Nye, the Science guy.

I love that your posting your lab results, but I am a little worried about those silkies of yours. 0 is pretty cold...
I'm in central Indiana, also. I was pulling my hair out worrying about my 4 freezing to death. And reading all of the threads on keeping warm in the winter made me even crazier. Don't put the light in, do put the light in, the light bothers them, the light doesn't bother them. (Admittedly, most of that was on the egg-laying thread, but a light is a light).
I went with a brooder light hanging above their waterer. One consensus on the various threads was that the red light didn't bother them. Wouldn't you know--my roosters were jumping up on top of the waterer to roost under the heat of the brooder lamp. Neither of them have many tail feathers left due to singe.

So we had to move the water, which freezes now so I just change out my waterer in the morning.
My coop is pretty small, too, so it's easier to keep warm. It is 4'h x6'L x2'd.
I went out on the coldest morning this week, I think it was -4, and fed and changed their water. The sun was shining bright and they were standing at the slider door that opens to the run, like usual. So I opened it for them and two went out for about a minute and came right back in. They started looking at me and clucking and the rolling of the heads began and all manner of "chicken chat" started, looking like it was being directed at me. So I reached in and closed the slider and they stopped. I guess they wanted to see for themselves how cold it was.
Moral of the story: listen to your chickens...they'll tell you when they're cold!
Good thread.