We had a pig that was born with two faces. It died like a week after birth. My dad's cousin is a taxidermist so we had it stuffed. It had two mouths but only three eyes. Creepy looking.
My dad raises turtles like that from time to time. He raises between 4 and 500,000 turtles a year and we usually see a 2 headed turtle every other year. So pretty much 1 in a million.
Here is one from a few years ago
It was crazy watching that little thing eat. The 2 heads would fight over food.
