Well, since bluebelly lizards are insectivores i would say no, but it would not be a bad idea to put it in the lizards cage in case its other food escapes being eaten. it would gutload the insects...
baby blue tounges mostly in the wild crushed up snails by there mum or small snails if there your pet cat food (no gravy or fish) mince,chopped chicken, bannana, watermelon.. this tip is for blue...