No, it counts as one egg.
Two medium egg yolks can be used to make one large yolk.
There are:216 - 220 calories in the yolks of two large eggs..
yolks - like egg yolks
Yes! The yolks have nutrition and energy for you.
Double yolks are not that rare. Double yolks are a result of two ovum being released to the hens oviduct at the same time.
TWO YOLKS INSTEAD OF ONE ARE FOUND IN SIDE THE EGG
The egg must have had three yolks! -Otherwise known as triplets!
No, but I have seen them outside the egg, after it was cracked. Double-yolked eggs are not uncommon.
The world record for the largest number of yolks found in one egg is 9, as verified by the Guinness World Records. Multi-yolked eggs, also known as double-yolkers, are relatively rare occurrences caused by the hen releasing two yolks in quick succession.
Nothing, I'm afraid. Egg yolks are very niche in their properties, as such they have no good substitutes.
It is a richer custard if you use just yolks. But you can use more yolks than whites and it will still be yummy.