These are from my own hens, last spring I hatched eggs, I had two naked necks, one lays green eggs, I put a green egg and some others RIR's in the bator, tomorrow is hatch day, well tonight I heard peeping and there were two yellow chicks and the green egg was open and empty. This is just so exciting. I can hardly stand it. I always buy my eggs to hatch, and these were my own. Roosters were EE's.