Built a duplex as I saw a great one on this site. I have 6 different 1 month old peepers that have been very happy in their huge cardboard box. In a few weeks they'll be ready for their condo. I originally planned on 3 chicks per side but after being together for 6 weeks or so I'm thinking splitting them up might not be the best idea. I thought that if any of them were going to create any problems that I could segregate them. Any input is welcome!