The eggs will remain viable for up to 7 days in cool damp conditions. After that 7 day period the hatch rate will decrease by up to 20% per day
More than an average human
NO- the vast majority of the commercial eggs are infertile- the hen never sees a rooster. Fertilization of the egg happend BEFORE the shell membranes and shell are added. Fertilization is not needed to form a shell.
The eggs are fertilised inside the hen, and then laid.
The hen will continue to lay fertilized eggs for up to 10 days after the last mating.
It depends on the animal for example if your animal was a hen it would take a shorter time then a duckhhdrgc
Not even a minute!
Broody hens do lay eggs. They actually lay one [1] egg every day or two.
No, the egg is fertilized in the hen before the shell forms around it.
15 days
14 hours a day.
You should not do this. The eggs that are already there will hatch much sooner, the hen will continue to set on them but the older chicks will bully the late one's and often kill them unless you separate them. Eggs only take 21 days to hatch so if your hen has been on the nest continually for 10 days you are too late to add eggs.
Hens can live a whole life without fertilization and still lay fresh eggs just as frequently as hens who are mated regularly. To produce fertilized eggs for hatching, hens must be mated about once weekly.