Quote Originally Posted by Alexandra V View Post
If she did it after she ate, then she's more than likely just realigning her jaws after having "un-hinged" them to swallow. Mine do it occasionally, and it's nothing to worry about! If she keeps doing it then you might want to re-check your cage size because they've been known to do that when they start outgrowing their enclosure, but if it's just after a meal then there's absolutely nothing to worry about!
shes in a 20L tank.

and yay!