I think the answer is dysmorphic ideation because bulimic patient's see themselves in a mirror and are always criticising the way they look..to them they see an overweight person in the mirror, but in reality they could be an ideal weight..
Are you asking what their predators are? As adults, the Australian meat ants can eat them. As tadpoles, they are eaten by camen, catfish, cat-eyed snakes.
