Why Not Have A Rod Of Teeth On Your Forehead For Sex Reasons?

Why Not Have A Rod Of Teeth On Your Forehead For Sex Reasons?

If you are human, you might believe that teeth belong in the mouth. If you are a fish, you already know better. You know that teeth belong in the skin too. These teeth are fittingly called dermal denticles: skin teeth. (Mouth teeth are just called teeth, a testament to how the teeth brand has historically hitched its horse to mouths.) But now a strange fish languidly glides to its place as the latest, greatest innovator in the teeth space, accor…