Thank you for your response!
I do have exactly 3 in each coop. I live in northern/upstate NY (like, actually upstate, a short ways from Canada) so it gets VERY cold here. For that reason I actually wouldn't want to increase the no. of square feet per duck, because I think they wouldn't be able...
Hey all. Wondering if anyone has good suggestions for what kind of lights they use in their duck houses. Mine are small -- two 4x3 (I think) dog-house-style structures.
The reason I want lighting is actually because I want them to feel comfortable going inside during the day if they want to...