I am building a second coop at the moment and have a question about how the birds will use it. My coops have to be open always because I am unable to let them in and out every morning and evening. there is a fence around the yard to keep them safe. My question is, with both coops being open, will they all roost in both coops, or will they each keep to their own coops. I am planning on keeping the birds I want in the new coop locked in for two days, but after that, they will be on their own as to which coop they roost in. It doesn't really matter, but I am just wondering if all the birds are gonna want to be in the new coop.