I just watched a chicked emerge from its egg--the egg was right next to the mom and she kind of pecked it and now the little guy is out and chirping like crazy--he's just partly covered by her--looks a bit weary but fine. but will he be cold--it's about 70 degrees (indoors)--will she do do something to keep him warm? She kind of pecks at him from time to time. Should I put a heat lamp on? Oh this is awesome!