house flies should only be used when cb because they eat nasty stuff in the wild and can give your chameleon coccidia, dragon flies are good, but be careful with butterflies, painted ladies, skippers, cabbage, and peacock butterflies are just a few that are safe. Watch out for monarchs, viceroys, swallowtails, etc. Dragonflies and butterflies should not be used as a staple, but grasshoppers and katydids can be used as staples.