Fantastic Voyage: Tortoise Mouth and Tongue Modelling

Manged to model the mouth and the eyes for my main tortoise character. I wanted it to look as believable as possible, even though a lot of it is going to be filmed from a side angel. The character will be eating  leaves from the trees and stretching its neck in different directions, so the next thing i need to do is rig the neck to move in different directions in sync to the mouth opening and closing, but overall so far I like the design and I think the realistic shape and the style of the tortoise blend in well.