The hen sits on the eggs for 21 days, and during that time, she turns them for 18 days. The chickens usually hatch at 18-21 days, but I've had chickens hatch at 21-25 days sometimes. The eggs have to fertilized, and not too old by the time she starts to sit. Make sure she is in a nice dry and warm place as well.
Around three weeks.
Once the chickens start to sit, the chick starts to grow. You can start to see the the embryo develop after 4 to 7 days if you candle the egg.
first then hen has the egg in her then she lays it in the nest. Once she hatches it, she will sit on it to keep it warm. Eventually a chick will come out of the egg. Then it will grow until this goes on again and again.
It will sit until the others all hatch and leave any that don't hatch.
Don't be silly
It has a soft tush ;)
No. Chickens are warm blooded birds. Just like any warm blooded creature (e.g. humans), if they stay too cold for too long, they will die. If the egg is cold, the chick will die before the egg can hatch. That's why hens sit on their eggs to keep them warm.
Egg incubation helps chicks get out of their shells. Or for the people who have this question as a math problem, the answer is THE EGG SIT (the exit).
it can sit until it dies, why would you put a chicken in the fridge?
The actual formation of the egg inside the chicken takes about 24 hours, but when they sit down to lay the egg it can take anywhere from 15 minutes to a couple of hours.
so it can keep them warm.
It just depends if there is a rooster invovled yea but you must freeze it first, bring to a rapid boil and rinse...Sit egg in window for 2 days.....egg should be hatching now...