I have been breeding snakes for about 15 years. Last fall I had my first Albino Nelson's Milk snakes eggs hatch. Only had 4 eggs. All hatched and than they would die within a day of hatching. I produced over 100 king and bull snakes last year and had no problems. Does anyone have any ideas what may be the problem? Just pulled everyone out of hibernation and would like to avoid having this happen again.