I have a hen sitting on 20 some eggs. She is my only hen, and while I want more guineas, I don't want to loose her to a predator. I have the bator ad a steady 99.5+-1 and 50%ish humidity. What would be the best way to go about stealing her eggs? Should I wait until she is off or just go get them? Any other advice? This will be my first guinea hatch. Also, IDK when she began to sit so how do I do lockdown? TIA