No but egg producers would sure like to figure out how. Gender is determined when the germinal disc is formed high in the ovaries of the hen. There is some indication that a hatch will produce a higher male ratio when slightly warmer conditions exist during incubation. It is also known that the hatch suffers more dead loss.
No, not unless there is a chick in it, and it is about to hatch.
male and female mate. female lays an egg(s), eggs hatch into a chick
Chickens lay eggs and wait for them to hatch after they have grown from fetus into a chick.
No, rubber chickens are not able to lay eggs.
Yes- if the egg is fertilized, a chick will hatch out from that egg.
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.
For the chicks in the eggs to develop and hatch properly, the eggs must be kept warm. The chicken's body heat keeps them warm. If the eggs are taken away from the hen and still meant to hatch, they are kept in an incubator to maintain the right temperature. If they aren't meant to hatch, the are refrigerated. This stops the development of the chick. Supermarket eggs aren't usually fertilized so there isn't a chick to develop, but they are still refrigerated to keep them fresh.
Eggs about to hatch are candled to find out the stage of development of the chick inside. An eggshell is very easy to see through when held up to a light. This lets the farmer know the approximate time when the chicks will hatch. It also lets the farmer know which eggs are not going to hatch.
Yes. Eagles are birds, and birds lay eggs that hatch into the young bird, called a chick.
Sorry :) You don't. The eggs you buy at the grocery store are not fertilized and will never produce a chick no matter how much you want them to. To hatch a chick you must have a source of viable eggs from a farm with a rooster. The egg can be no older than 7 days and must be incubated in ideal conditions for 21 days.
yes
No, a chicken needs a rooster to fertilize the egg in order for it to develop into a chick. Without the rooster's contribution, the eggs laid by a hen will remain unfertilized and will not hatch into chicks.