This reminded me a picture of some Wiccans with a "unicorn"... it was a goat (I believe) who, when young, had his horn cut off and relocated in the middle of his head. Apparently it would grow like a regular horn. I believe the picture was in one of the versions of "Drawing Down the Moon" by Margot Adler. I thought it was disgusting, these people playing God like that. Not natural at all

At least this one was just a strange anomoly and not people's doings.
(For the life of me I can not find a picture of it on the internet)