Dubias are actually one of the best thing to feed beardies as their chitlin (shell) is A LOT less than that of any cricket. Hard to belive but its true. They are actually very good for any reptile that eats buggies....I have heard of ppl feeding their chams those and the chams colors are amazing??? I personally have not tried it. Would like to but again....just a scardey cat. I may have to have Cinderbird talk me off the edge...lol