Days till hatching 26-28 days plus more?

[cowman1970]

I've been reading online that it takes 26-28 days for Guineas to hatch. Is it possible for some too take longer? If so how many extra days could it take?

 

[PeepsCA]

It can take up to 30-32 days for some eggs in the batch to hatch, but usually the late hatchers have genetic issues/birth defects or they are so weak by then they die trying to hatch. 26 days is the norm for me, and I usually have several that are early hatchers, but maybe only just 1 or 2 that go much past day 28.

 

[birdboy508]

yo peeps its birdboy508 im the guy with the guinea hen that laid thirty plus eggs and i didnt have them out for more then ten days they should have been fertile if they were a pair.

 

[birdboy508]

i think it could take 1 or 2 more days.