I have 2 mallard eggs that did not start incubating at the same time nor can I figure out how far along they are. I have figured out that they are around 21 22 and maybe 25 0r 26 days. When should I go about doing the lockdown if they are at different stages and also need different temps
Hens go broody when you don’t want them to… and won’t go broody when you do. 