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.
A person shines a very bright light through an egg to see through the shell, this is called candling. What they are looking for when candling are the embryos in hatching eggs or defects in eggs going to market.
Candling is done to check on the contents of the egg. Candling eggs reveals blood spots and when done to fertilized eggs can verify the growth of the embryo.
Eggs hatching
I see that the eggs are hatching now. I am hatching an idea about that.
The eggs break and the babies come out. This is called hatching.
Eggs Hatching - 1899 was released on: USA: September 1899
It very much depends on the egg and your experience. Many people hatching many eggs a year can accurately candle pale eggs at just 3-4 days but 6 days for white eggs and more than 8 days for brown eggs is a lot easier. The longer you wait the easier it is to see the chick inside.
put them in a brooder
When hatching eggs, there are two methods of hatching - 1) You incubate them in a incubator. 2) You let the mother set them.
You can try candling quail eggs at about eight days. Though it is often hard to see due to the coloration of the shell.
Facebook is a program.....it can't hatch eggs.....
I'm looking for fertile hatching eggs. Do you have any?