The chicks are wanting to set on top of the waterer or on top of the feeders. I have 21 chicks in a brooder that is 3 ft. wide, 8 ft. long and 2 ft. tall; which seems to be large enough right now but the chicks seem like they are wanting something to stand on. Does anyone have pics that they could post which will give me an idea on what I should build to put in the brooder. I thought I would put a couple roost in each end of the brooder! Thanks!