it provides it with warmth, similar to the heat given by the hen whilst waiting for the egg to hatch .
it has to be fertilized, and you can stick it in an incubator.
never
The chicken egg will likely hatch first. Quail eggs hatch in 21 to 23 days. Chicken eggs hatch in 21.
Little chicken funerals
about 21 days
you have to put it in the incubator in the chicken coop. the egg will hatch between 2 and 5 days.
If you think carefully about it, chicken comes first. An egg would not be hatched if, there was no warmth. A chicken sits on the egg before it can hatch. I dont reckon there was any incubator long time ago. Sun does not provide the extra warmth needed for an egg to hatch. haha tricked you. If you believe in God, then chickens came before the egg.
They most likely will not hatch at all.
There is no need to water a chicken egg. It is self-contained and needs no outside help. Now if you have that same egg in an artificial incubator at a steady 100F, then, yes, you do need to add water to your machine to provide the proper humidity for the egg. The machine is supposed to copy exactly what would happen under a broody hen, so you will have to add water, not to the egg, but to the container.
Depends on the type of egg. A rooster and chicken egg the thinner side is always up, because that is the head of the chick.
Reproduction.
Incubating the eggs was necessary for their survival.