The last couple weeks we have noticed that some of the egg whites spread way out when cracked in pan. Yet when the eggs are fresh the egg whites are supposed to be contained around the yolk. Any idea what my girls are missing in their diet. They get good pellets, yogurt, treats all the time and I put a vitamin and electrolytes in their water each month for 5 or 6 days. And they look very healthy and beautiful and act very healthy. I had noticed few weeks back that some of the Plymouths egg shells were very soft so now am putting oyster shell in with their pellets and in a separate bowl.