Hi, I am needing to make a bigger roost. The old one is now too small, because I, um... cough, cough... expanded! lol 25 layers and 10 bantam cochins on the way. This chicken thing is getting way too addicting. Anyway, I know that I have seen pictures of roosts that were made out of small trees. I have access to a few small trees around here, so I am wanting to build my roost with those. Anyone have any suggestions or pictures? Is there any certain kind of tree that I need to stay away from? Thanks!