How can someone allergic to chicken eggs eat duck eggs?

The same way you eat an ostrich egg.

I always eat chicken eggs, and I think that is more Delicious than the duck eggs the only thing that chance is the size

actually you arent really eating a bird the birds already dead

They are from CHICKENS OR HENS because an egg can not produce another egg until hatched and became a hen or chicken therefor the question, "Are the eggs you eat from chickens or eggs?" is not a smart...

In the Western world, most people who eat eggs eat chicken eggs. However, in other parts of the world, and often on farms in the US, other kinds of eggs are regularly eaten such as duck, goose, and...