Fun fact about the Greninja line: they have teeth! They, along with the Toxicroak line, are some of the few amphibian pokemon with teeth. They don't use their teeth for chewing but rather to hold in prey so that it doesn't escape. Once the prey stops struggling, it then swallows it whole. The teeth are thin and break off easily, but they grow back in a couple of weeks.
Note: Do not do what I am doing in this photo. Most pokemon do NOT like having their mouths being grabbed, and there is a high chance they will bite you. This Frogadier has been raised since he was a Froakie to be around children and researchers, so he is used to being touched.
(//inspired by this photo)












