If no roaster one hen will start to fertilize the eggs.
fertilize egg
Yes. As with all birds a male is needed to fertilize the eggs.
Usually, the female is the larger of the two.
they enter eggs and fertilize them and then YOU are created.
Amphibians fertilize their eggs externally.
It depends on whether there is a rooster around to fertilize the eggs. Broiler hens lay eggs that can grow into chicks just as typical egg-layers do - otherwise we wouldn't have broiler chicks to raise.
Females don't fertilize eggs it is the male that fertilizes the eggs
Breeding fish by putting the males and females together and letting them do what they naturally do to fertilize the eggs instead of breeding fish by extracting the sperm and eggs from the fish and mixing them to fertilize the eggs.
Just one.
As with all creatures. The genetic imperative is to grow up strong and health, reproduce and continue the species. Hens produce eggs, roosters fertilize, the chicks grow and start over.
No, they fertilize it before they are layed