I just got my first chicks - 2 Arucanas and 2 Barred Rocks. 2 Buff Orpingtons coming tomorrow. One of the Arucanas started pecking the others and driving them (and me) crazy! They are in a large, clear tupperware container. The temperature seems fine - they are not huddled anywhere and moving around exploring and eating and drinking okay. HELP!!! I was so excited to get them and now - I'm so bummed! Any ideas?