my mom and dad thinks that the hard shell is good for the beardies since birds eat gravel off the road to help them digest food, but i know that bearded dragons arent like birds in that sence. right now they both think that i should be feeding superworms as a staple to a 7" beardie and i aint following there advice, but they refuse to buy other foods for him. so what i need is for somebody smart to give a detailed explanation to why superworms are not good for young bearded dragons and why other foods are better for the bearded dragons. just try and make it simple for them but scientific enough so they believe it and think you know what your talking about. the more people that give an explanation the better since its more likely for them to believe 10 people then 2. even just if you could say that you disagree on feeding superworms/mealworms itd help alot but i need atleast one good answer.