These are Pekin/Mallard mixes and had an awful trip up from AL. They're now on Day 7 and I'm wondering what I should be seeing while candling. I know they develop slower, but I have 3 semi clears, 1 blood ring looking thing and one that's a darker cloudy with possibly some veining. That was just shining a flashlight onto then while turning, I haven't taken them out to candle. I've searched online and I keep finding chicken and turkey embryo development pages, but nothing on ducks, believe it or not. Would anyone happen to have pictures of dead and live duckling embryos at Day 7ish? Thanks so much.