These juveniles range from 1/2-inch to 5/8-inch and are a common size for most small to medium size bearded dragons, geckos, chameleons and other insectivores. This is a healthy and nutritious choice since they are always eating relative to their size. As with the rest of our Dubias, they are fed a variety of whole grains, fruits, greens and vegetables to ensure that your pets and ours are getting as much nutrition as possible.