And you thought these things only happened on the Simpsons...

I sure wouldn't like to go to KFC, Popeyes or Church's Chicken and get one of these on my plate. It might be dangerous to your health to get a chicken with teeth.

Yes, chicken can grow teeth. It's a type of mutated chicken that does it, but still - it's within the realm of possibilities.

So, if the apple doesn't fall far from the tree then regular chickens that are close to their ancestoreal heritage can grow teeth, and keep them.

This is all good news for hockey players. A direct application of this research, Ferguson said, could be re-growing teeth in people who have lost them through accident or disease. (Hyperlink mine)

Who knows, gold teeth could be a thing of the past ;).