Chicks hatching on day 15 ?

[poultrykeeper08]

i have eggs in my incubator . The oldest ones have been in there for 15 days . I came home tonight to find a hatched chicks and another egg pipping .

There is no way the eggs were already beeing sat on because i collected them daily and stored them in a cage in my barn for 2 weeks as i collected a good amount of eggs . Theres also no way that they hid them from me iether .

how is it possible that they hatched on day 15 ?

I dont know if it matters but they are either full game or araucana /game mix .

 

[One Acre Wonder Farm]

higher temperatures might make them hatch early...

 

[The Chicken Lady]

Duplicate post... Please continue the conversation here. Thanks!