Well, five weeks in and no dead chicks yet! My 37 little ones were getting a bit cramped in their 3ft X 6ft brooder, so we built them a new home (phase 1). They have been outside for two nights here in south Alabama with temps in the upper 30's one night and upper 40's the next. They seem to like it, and my kids LOVE it! Just out of curiosity, in the pic of this chicks, what are the black ones with goldish/reddish necks? They are all muts, and I'm familiar with the barred rocks and RAR's, and the white ones have some gold speckling which is kind of neat, but the black ones with the gold/red necks are very pretty. What do the resemble?