While double yolks can produce two chicks it will often cause problem because they are competing for nutrents and space within the shell.
I have had twin bantam chicks hatch from what was obviously a double yolked egg. Fraternal twins, one cock and one hen.
Any kind of chicken can lay a double yolk egg the same as any woman can have identical twins
None because eggs do not have yokes: ploughing animals do.The answer for double-yolk eggs depends on how common these are with the poultry that your egg-supplier keeps. Different breeds, with different living conditions and feeds, in different countries, produce different proportions of such eggs.
yoke moulding is when you wisk some eggs hope i helped
Yes they do
You don't need to feed her anything. But if you want to help, feed her hard boiled eggs. Either the white or the yoke.
the mother of it or a predor
this could just be the yoke sparrow eggs cardinal eggs blue jay eggs all bird eggs are like a chickens the yellow stuff is probably just the yoke coming out
Through the yoke
no because the yoke is never healthy
yes an Easter egg has no yoke!LOL no but realy there is no egg that i know of that dosent have a yoke soo it's no! Actually, according to Wikipedia, there is such thing. It is rare and is considered to be abnormal just as double yolk eggs are. Here is a direct quote from Wikipedia: "...It is also possible for a young hen to produce an egg with no yolk at all. Yolkless eggs are usually formed about a bit of tissue that is sloughed off the ovary or oviduct. This tissue stimulates the secreting glands of the oviduct and a yolkless egg results."
Yes, bird's eggs will always have a yolk, for example, the eggs that we eat has a yolk and the chicken that layed the egg is not mated.
TWO YOLKS INSTEAD OF ONE ARE FOUND IN SIDE THE EGG