how long will they raise them for?The mom won't take them out for a couple of days, then they take them out freely. They just need a safe dry protected spot. The chicks can spend a lot more time out from under the mom then what people who strickly "light" brood chicks would ever believe. When they get to feeling cool they will get under mom for warmth. Or when mom thinks they have been out and about to long she will call them to the nest or to get under her outside in their yard.