my male colony alpha, will chatter his teeth. if he gets in the face of another
glider he may chatter louder. if he has a very good treat, live mealworm or
fish stick and another glider wants to take a piece out of his hand he will chatter
teeth real loud and then do a quick attack at them sometimes. i usually keep them
apart if I hear the super loud teeth chattering, put my hand blocking them so he
doesn't lung at the other glider.