We've had 2/5 eggs successfully hatch in the last 12 hours. The third egg was moving quite a bit about 11 hours ago. We woke up this morning and the bottom had cracked open, but there is no movement, noise, or progress, and it looks like the membrane is still intact but dry. Is it possible the two hatched chicks cracked it open? Does this egg look like a lost cause at this point? Humidity is at 65% and steady. Is it possibly shrink wrapped?

