Hi, I'm new here and new to chickens. My dad is currently building a me an A frame chicken tractor since I live in town and have a small backyard. I'm thinking I'll keep about 3 hens, going to pick up the baby chicks this weekend from the store I think. I'm a little scared about keeping them at the right temp and not letting them paste up. Also, anyone used a tractor before? Where do you put a nest box? He's making it with two shelves on one side, roosting poles and all, but I want them to also have a nice place to sleep and not in the boxes from what I've read. Just trying to figure out the logistics of it.