I bought two chicks yesterday and they are in my house in a box with a lamp. I only had a 60 watt bulb but they seemed fine . They chirped all night and didn't sleep. I just got up and one was cold and almost listless and dead. I went to the store and put in a 95 watt bulb and a shallower box. Now they are sort of hunched over and not chirping.So at least standing now. Are they sleeping or are both dying? I don't know how they sleep. They are 4 days old. They are warm to the touch.