So we decided to try and hatch some of our ducks eggs this spring and they have been doing great up till today. Todah is day 10 and they look kind of funny. I'm sure if it's a blood ring or if the embryo is growing attached to membrane...or maybe I'm just paranoid and everything is fine. The picture aren't that great but the egg is only orange on one side. And it's not horizontal but vertical. I can't find any info on this. Can anyone help me out please?