According to Mashable, getting 12 double-yolk eggs in a row is super unlikely. The odds of getting just one double-yolked egg is one in 1,000, six in a row is one in a quintillion.
Multi-yolk eggs are a byproduct of rapid ovulation in chickens and are most common in younger hens as their reproductive systems aren't yet fully matured, according to the Egg Safety Center. According to Guinness World Records, the most yolks ever found in a single chicken egg is five.
Even more rare is an egg with more than 2 yolks. Triple yolkers occur from time to time, and in fact, it's possible to get more yolks in an egg. The most yolks ever found in an egg was 11.
By themselves, double yolks are fairly rare – you might find them in 1 of every 1,000 eggs. These eggs typically come from our younger hens who are still learning how to lay eggs. As you might expect, double yolked egg shells tend to be pretty big. In fact, they are usually graded 'Super Jumbo.
Odds of quadruple-yolk egg are one in 11 billion
According to the British Egg Information Service, the odds of discovering a quadruple-yolker are one in 11 billion, according to a press release from Dakota Layers.
The odds of finding one of the these scarce eggs is said to be 1,000 to one, so theoretically the odds on finding ten in a row is 1,000,000,000,000,000,000,000,000,000,000 - or a quintillion - to one.
How Many Yolks Can An Egg Have At Once? People have discovered eggs with three or four yolks, although those odds are even slimmer than those of a double yolk. The world record for the most yolks inside one eggshell is NINE. That's right — nine yolks inside one eggshell.
What does a double yolk mean? If you're a superstitious person, getting an egg with a double yolk can signify good luck, an imminent new beginning, or that you or your female counterpart is going to be pregnant with twins. Or, if you subscribe to Norse mythology, it means someone in your family is going to die.
A one-in-25-million chance
"I managed to find some data from the British Egg Information Service suggesting a double-yolk egg is about one in 1,000 and a triple-yolk egg is about one in 25 million," she said.
And, according to the Guinness World Records, the world's largest chicken egg, which was nine inches in diameter and had five yolks. Guinness World Records aside, the greatest number of yolks found in a single chicken egg is said to be nine. Yep, nine yolks in one egg.
The odds of getting just one double-yolked egg is one in 1,000, six in a row is one in a quintillion.
If you have risk factors, I would have no more than two or three [yolks] a week. If you have no risk factors, eating four or five egg yolks a week is unlikely to be detrimental, as long as you can eat them without the typical high saturated fat that usually accompanies them, like bacon, sausage or buttered toast.”
According to the British Egg Information Service, the odds of discovering a quadruple-yolker are a staggering one in 11 billion, according to a news release from Dakota Layers.
Yes. It is a rare occurrence. When two chicks hatch from the same egg, the egg usually has two yolks. Usually, one embryo out competes the other and only one chick survives to hatch.
Among purebred brown egg layers, some of the largest eggs are produced by Jersey Giants and New Hampshires, both of which can be expected to lay large to extra-large eggs. Other layers of large brown eggs include the Delaware, Plymouth Rock, Rhode Island Red, Rhode Island White, and Sussex.
The Araucana chicken from Chile and the Dongxiang and Lushi chickens from China (none of which are particularly common in North America) are known to lay pale-blue eggs. This is rare for a chicken; while bird eggs can come in all sorts of colors and patterns, chicken eggs are almost always white or brown.
Double-yolked eggs are perfectly safe to consume. In places like Hong Kong and India, hens are even bred to lay double-yolked eggs, since they are said to bring good fortune. But why do some eggs get an extra yolk and how does that affect your breakfast?
Pink egg layers are quite rare and come from many different breeds of chickens. The breeds of chickens below will lay pink eggs, but it's not the norm. It all depends on the variations within the breeds, having a genetic variation that gives them the pink color.
No yolk colour is better than any other and is no indication of nutritional content. Darker yolks may be the result of the hen's diet being higher in Omega 3 but the only real difference is how good it will look on your plate when it's cooked. What colour are bad eggs? Yolk colour does not change as eggs age.
One of the most striking variations is the rare fertilised double-yolk – and yes, this can result in two chicks being born from the same egg. Two yolks become two chicks.
So, ignoring all other factors, the chances of getting four double-yolk eggs in a row from a single carton should be (1/1,000) x (1/1,000) x (1/1,000) x (1/1,000), or one in every trillion.
A double-yolked or triple-yolked egg occurs when two egg yolks are released into a hen's oviduct too close together and end up encased within the same shell.
But what causes the double yolk? A double yolk occurs in an egg when a chicken releases two yolks into the same shell. Double yolks are usually produced by young chickens. Since their reproductive systems have not fully matured, they periodically release two yolks instead of one.
The issue can be hereditary, but it is most common in production pullets just coming into lay, and occasionally older layers coming to the end of their cycle. The younger pullets coming into lay suffer from hormone change and imbalance, which can cause the double yolk phenomenon.
Size 0 – greater than 75g. Size 1 – between 70g and 75g. Size 2 – between 65g and 70g. Size 3 – between 60g and 65g.