Hello, this is our first time raising chicks. My husband is working on building a coop himself. Its taking a little longer than expected. In the meantime they are in a bin appx 4x3 feet. I read they should have at least 1-2 feet of room per each chick? We have 5 chicks almost 4 weeks old. Is it ok to move 2 of them to another bin until coop is done? I dont know if they get lonely from not being with the others or if there will be issues when put back together?