Egg Sizes Vary Greatly With A Hens Age... In The Beginning They Can Be Rather Small, As Time Goes On They Get Gradually Bigger Throughout The Birds Life, So Varying Sizes Can Be Quite Common And Misleading, Many Think Jumbo Bird = Big Egg/ Lil Bird = Lil Egg When In Fact I Have Seen Pharoah (small Sized Birds) Lay Eggs Way Bigger Than Their Larger Competition Simply Becuase The Small Hen Was A Feathered Dinosaur