They're actually the longest teeth in the human mouth. So what are these long, sharp teeth doing among our short, stubby ones? Well, contrary to popular belief, it's not for tearing and ripping meat.

How should you treat an iguana bite? While the average iguana is harmless to humans, they have sharp teeth that can cause significant damage, according to Iguana Control. Clean the wound with ...

At least 94 tourists have been attacked at a popular holiday resort by huge fish with sharp human-like teeth in a period of just two years. One victim lost part of her finger from a fish bite ...