I'm not a biology major so can't comment on specific proteins, genes, DNA strands, etc. but it really looks like the embryo was trying to split. Looks like the lower beak didn't split and the middle eye didn't split either, but got so far as to create two irisis. Whatever happen it's definitely just a fluke and like someone else said, you probably will never see another. With as complex as it is for everything to come together just right and create a new being, be it chicken, bear or human, it's really quite amazing it's ever accomplished without problems.
Laughing about the Mississippi comment. I think Arkansas has more to worry about in the jokes departement regarding something like this though.
Laughing about the Mississippi comment. I think Arkansas has more to worry about in the jokes departement regarding something like this though.
