One of my chickens are laying an egg with just a yolk inside. The shell is hard and looks and feels (and cracks) normal. There is just enough white to hold the yolk together. It tastes normal as well. This is not a one time thing. The last 6 or so eggs have all been the same. It's always the egg...
We have only had chickens for a couple years. We have four, two Buff Orpingtons-Farrah and Fowler (Amy died), one Barred Rock(Penny). Yeah, "Big Bang Theory". We should have three barred Rocks (Penny, Penny, Penny). And our newest one is a Black Australorp (Sadie).
My Mother-in-Law found an...