kaijutegu:

One of the most distinctive characteristics of the Salvator tegus is their massive pterygoid muscles. These muscles are the underlying structure behind the puffy jowls. This is a video I made of Kaiju obliterating a langoustine (a small lobster), demonstrating her ability to quickly assess a strange food source and eat something that a human would have a very hard time with. Tegus are durophagous, which means they’ve evolved to eat hard things. They aren’t specialists, like their cousins the caiman lizards (who have very blunt crushing teeth, all the better to eat snails with), but their powerful jaws make them a force to be reckoned with. 

This video also demonstrates my ability to ramble on for several minutes at a time about pretty much nothing.