Hi! Firstly, congratulations on your new baby! How old is s/he? And what is his/her name?
There is quite a variety of insects that they can have, just remember that they absolutely HAVE to be smaller than the space between the eyes, otherwise they can get impaction, which is quite serious.
-Crickets
-Roaches (Dubia are the best one, may also be know as "Woodies". They are apparently very easy to breed, so you want to give that a shot, just find out if they are legal in your area, in some places they are illegal)
-Silkworms (they are the only exception to the "smaller than the space between the eyes" rule that I know of, becaus ethey are very soft-bodied, and quite nutritious. I don't have my beardie yet, but I hvae spent HOURS and HOURS researching them, but silkworms will be my main staple insects, along with smaller portions of crickets and roaches)
-Butterworms & waxwoms (they are very high in fat, so are only a treat or used to fatten up a dragon)
-Phoenix worms/calci worms (they are very very good, as they are high in calcium, so you don't even need to dust them with calcium, but still with multivitamin, but depending on where you live, you might or might not be able to get them. They are not available in Australia for one.)
-Mealworms (they are widely debated if they should be fed at all, because they have a hard shell so they are harder to digest, and can also cause impaction, but they should definitely NOT be fed to a baby or juvenile beardie)
And if you are wondering about greens, this is the best website, is has tons of great info!
http://www.beautifuldragons.com/Nutrition.html
Wish you the best with your baby, feel free to ask as many questions as you want!
PS we love seeig pictures! :wink: