can you post a picture of what you are talking about??I have only had them hatch in an turner once, they hatched a few days early before I took it out. Was chickens, and I did have a few with splay leg. But I splinted those few and they were fine. So I am praying for no duck splay legs.
Do any of you know what the black matter is inside eggs? I have only seen it in chicken eggs when they stop forming in the egg. I noticed the black started when I candled them after the storm. And thought that meant the egg was bad.
These eggs you can see through very easy, and now I can see the black blotches covering a few eggs. And even the one hatching I can see the black tint? Ill have to look more closely after they hatch.