I am getting 20 Courtinix quail in a few days. I have a 8ft x 8ft dog pen (on the ground). I was planning on getting some wheat straw to spread out. Is there anything else that I need? I have read where they do not like lofts. What is a good food to feed them? The place im getting them said they feed scratch mash? They have so much feed there it is overwhelming. The only place I have to get feed is at Tractor Supply. Thanks!