i noticed the first rolling about 10 days ago, and the second a few days ago. I think that would be around Day 30-33, if I counted right.
Day 45 for the first egg is Feb 11
Day 45 for the second is Feb 21
I wonder how long into incubation it would be to hear the heartbeat with a stethoscope...
i may have to check a few of mine if I can keep the dogs quiet enough!.. seems like they think they need to be noisy every time I try to do something that requires silence.. lol