when will they create heat???

[five is my dog]

im hatching my backyard mixes and im on day 6. i know that after a bit once they have formed pretty well they generate their own heat. right now they are very small and have eyes. they also have veins going every where. when should i expect them to genarate heat?

 

[gamebirdsonly]

 

[ozexpat]

they will add heat but never enough to self sustain. After day 14 you will notice the heat source in your incubator coming on for less time with longer intervals

 

[five is my dog]

ok