for some of my frogs i feed them in a separate "feeding bin" so they dont ingest substrate and because crickets can escape from the frog's habitat, also I can monitor how much the frogs are eating and not wonder if i just lost all the crickets i put in there
I recently got a pac man frog from someone and i cleaned out its enclosure and found three mealworms hiding under a piece of bark haha it was quite a surprise