Gracie, one of our Americaunas, has been laying one egg per day for the last few days. The first one was broken as it was dropped. The next couple were found on the ground in their run without any shells around the white & yolk. We found the shells, which were paper thin and very flexible, in other parts of the run. The 4th egg was very small, but delicious. And the one below, the double yolk egg, was the one she laid today.
The top egg is one from the grocery store. Notice how much lighter the yolk is and how far the white has traveled in the pan. It would be interesting to test to see how the nutritional value is different between these two eggs.