As a complete newbie to owning chickens, I have a few questions: 1. Please recommend an all-around go-to book to follow. 2. We have 3 young Orp. hens. Can I put bantams with the Orps? 3. If so, please recommend a bantam I can keep with the big orps (good with beginners, friendly, decent egg layers.) 4. Are there any rules to follow when it comes to cold weather? We are in Austin, TX. My wife and kids thought chicks would be a good addition, so we got some for Easter. I built a coop and run 11' total length. I'd like to add a bantam for myself just because they are so interesting. PS-it's a neighborhood home with a backyard coop - no Roos allowed.