
What is the nutritional value of an egg?

How many eggs does a hen lay in a day?

What causes yolks to be different colours?
If you get your eggs graded how do you get them back to sell?
How are eggs stamped?
Why is there sometimes a spot of blood in the egg? And is this okay to eat?
My are are floating, are they still good?

Can you tell me why some eggs in the carton, are stamped , and some are not ? Is it safe to eat the eggs that are not stamped ?

Canada A on the cartons doesn't guarantee Canadian eggs. Some cartons are not marked Product of Canada. How do I know they're from Ontario?