Assertion: common snapping turtle's head | /r/HasProperty | flexible
Facets:
value: very
type: DEGREE
Source sentences:
text: Its head and neck are very flexible and moves like a snake.
text: The head of the turtle is too flexible, thus they can move and stretch it towards any direction and up to a considerable length, much similar to a snake head.
text: so they only have to surface the very tip of their flexible head to breathe.