My easter egger has been laying eggs that sound like fine porcelain when tapped. It's very odd. I noticed it when the other eggs in my basket knocked against it. At first I thought I must have picked up a dummy egg by mistake, but nope! I have no blue dummy eggs, and that was the one making the sound. The yolk and albumen were normal. Has anybody encountered this before? (I seem to be very good at asking questions nobody can answer, hopefully someone can offer some insight ) This is the same bird who started laying warty eggs when I began free ranging my chickens earlier this year. Could this be connected?