All of my colored eggs look to be developing (green, brown, tan, blue,) vs the other two times i bought eggs from them (only one made it to day 4, then quit), they look promising, and two Trader Joe's eggs,one has veins, and the other a pink blob. The reason the other is behind is because I took them out when I thought they were infertile, most of them were. Just before I placed them in the refrigerator, I candled, and one had this pink blob, the others, I don't think so, if they are yolkers, I will pull them in a few days.