Feb 26, 2013 #11 TwoCrows ❄️⛄❄️ BYC Staff Project Manager Premium Feather Member 14 Years Greeter Friend Spirit Educator Joined Mar 21, 2011 Messages 74,860 Reaction score 292,440 Points 1,922 Location New Mexico After 10 days, the fertility rate starts to decline. So it is best to incubate fertile eggs within the first week and up to 10 days,
After 10 days, the fertility rate starts to decline. So it is best to incubate fertile eggs within the first week and up to 10 days,