Thanks for clarifying, I remember most boards have a rule not to link to other boards, I reread the expanded explanation of the rules, Figured what i did was ok, But just wanted to make sure.

Anyway, BD, its not all inbreeding that causes that, there are simese twins with parents with no relation. It could cause it, but probably not directly, more likely just like any other simese twin, failed to seperate while forming.

Interesting nonetheless,
Ben