You don't. Double yolks are like twins, they occur spontaneously.
You have no control over the number of yolks in an egg. This is all genetically determined. The hens who lay double yolked eggs have a flaw in the oviduct which allows more than one ovulation at a time. Double yolk eggs are not really all that rare and can be purchased at most major grocery stores in North America.
Just make it a spot to lay the eggs in and leave the rest up to the chicken
Any kind of chicken can lay a double yolk egg the same as any woman can have identical twins
Many birds can lay a double yolk egg. Chickens,ducks and turkeys all will occasionally lay a double yolk egg. Double yolk eggs will not hatch.
The only chicken product a chicken lays that is white is an egg. What you probably are referring to is the Albumen or egg white. An egg consists of both a yolk and the albumen that surrounds that yolk. The yolk contains comparably large amounts of fats and carbohydrates. Egg whites contains large amount of proteins. Along with different kind of proteins, the egg white also contains glucose, minerals and vitamins. Minerals like calcium, phosphorus, copper, zinc, iron, magnesium and potassium are present in egg white in trace amounts. Eggs are nutritionally better for you when eaten whole (both yolk & albumen).
Mammals, birds, and reptiles lay amniotic eggs, so, yes, a chicken lays amniotic eggs. Amniotic eggs contain a yolk and aid in gas and energy exchange.
They Lay There Eggs Just after a few days of begging pregnancy. Remember they can lay up to 200 eggs.
the egg because dinos lay eggs
A bad egg
Usually, a hen will lay an egg six months after it has hatched.
All chicken can lay egg but not a fertile egg.
The usual yolk colour ranges from light yellow to light orange. The breed of bird that lay the egg doesn't matter.
No a male chicken cannot lay an egg.
a person scared it and it got to egg-cited