My son "worked with" rats in a breast cancer research study at Purdue. After he graduated and moved home,Yes Chickens must certainly be more superior to rats! (I like chickens, not so fond of rats) They (the chicks not rats!) are adorable! Keep us posted on the nipple waterer and how you get them to use it. I just discovered those, and we are thinking about getting one but wondering how they will adjust to the change (mine are 4 weeks).

Shed Windows
I'm still catching up on the thread, but noticed that someone mentioned making windows for ventilation. I happened to run across this resource, which looks like a good one: www.shed-windows.com They also have shed accessories.