Their cousins the red and black walking toads are notoriously hard to keep and often will only take termites. I hear the bumble bees are easier and will take small crickets or Flour beetle meal worms. If they are not eating. Termites are easy to collect, dig a hole and fill it with moist cardboard. Check on it in a couple of days and shake the cardboard pieces over a funnel or place them in a strainer with a bright light over it to seperate the termites from the cardboard and debri.