I have chickens,but I used to have ducks and I can tell you that ANY amount of heat helps especially being so cold! I would use the heat lamp and attach it in the coup-just make sure it is secured with a nail or screw-make sure bulb is screwed in tightly so nothing falls on your ducks!
I have 10 hens and they are all 2 years old-like everyone else there are feathers every-where and my girls have stopped laying eggs-now some days I may get an egg or two but there have been several days I haven't got any eggs-just wanted to know if they will ever lay eggs again-they are all...