My eggs were at 70 days. I've breed snakes before so i was getting worried the hatchlings were going to suffocate. they were incubated at 78 degrees in moist peat. Tonight i cut small holes in the two eggs.....of course disturbing them. Both babies wiggled out very quickly. So far so good i guess. Upon looking more closely at the eggs i discovered there was still a small amount of yolk left in them. Maybe 1 cc but the babies didn't drag any unbilical cord behind them when they came out. If these are premature how should i treat them? For now i've left them in the incubating container. Any help would be appreciated.