They eat, or absorb, the yolk of the egg.
no
Does It Matter? but there are little holes in the egg
The bird inside an egg can die, yes.
No, they do not need a uterus. The chicks develop inside of the egg instead of inside of their body.
From the eggs we eat, there are chicks inside the egg. (the yellow part) Believe it or not, sometimes there are two chicks in one egg! One time my brother opened a hard boiled egg that had two small yellow circles.
As soon as they can afford Two Men & a Truck.
They are typically processed for animal feed or other products.
They peck at the egg from the inside, all the way around, and then push with their legs until the shell separates.
In a few weeks the egg hatch. There parents come back and feed them. The parents leave them. In a 4 weeks the chicks come out and fly away by its self.
Yolk is good food containing much of what a chick needs, it is after all what the chick grew from inside the egg.
No. All fetuses start off as a cell which is called an egg. But human babies are not inside an egg like baby chickens are when chicks are born. Human babies do not need a shell, because the mommy's belly gives the fetus protection for the entire time. Chicks must grow inside the egg shell but outside of their mommy's belly.
Chicks hatch and know instinctively what to eat. Brood hens do not teach or feed the chicks.