Some reef fish have the unexpected ability to move their jaws from side to side, biologists at the University of California, ...

Even if you're not scared of snakes, there are a few species you don't want to find in your yard. Whether venomous or not, ...

This is one of the best teams in the world! The mouth, tongue, teeth team. Here they go, straight into action. There are the front teeth slicing and ripping off a chunk of food, ready for grinding ...