Bearded dragons make WONDERFUL pets, IMHO. Though one thing with beardies that a lot of potential owners don't think about is how much they EAT. It is incredible the amount that they need to take in each day in order to stay healthy. As babies, they eat about 1.5-2 dozen crickets every day. You could offer them greens, but they probably won't be too interested until they hit about 6 months (although every one is different). You could also offer them appropriately sized mealworms, lobster roaches, etc.. I'm pretty sure they get to be about 15-20 inches long with the tail as adults. Go to www.google.com and type in bearded dragon care or something along those lines and you should get tons of hits.

Good luck,
Jennifer