I know a red ring is a sign of a dead embryo possibly. But I read somewhere that an island forms, a circle where the veins begin to develop. Does anyone know the difference in appearances? I have a couple with rings in them, (the shells are dark to clearly see). The rings are probably the size...
I am incubating 12 quail eggs for the first time. I have built an incubator, set the temps and humidity etc and have been watching them closely (almost obsessively so for the last 7 days. :-/ I am super worried. I have been researching and watching videos all over and am not fully convinced...