I'm at work and my 16 year old daughter is home alone. Says the first chick to hatch (day 21) she helped out of the shell after an hour and a half. It will chirp, but has white stuff coming out of its rear? And when she lets it alone in the brooder, it closes it's eyes and lies there. I told her it needed to dry, but not sure if this is normal. When she touches it, it awakens and chirps again, but left alone, it goes to 'sleep'? Is this normal? Please advise.