ANearly 4 months ago, I obtained a Desert Iguana near my home. I've kept it in a good size tank and layered it with gravel-like sand and a rock with water in it. I have put some vegetable and plant like substances in to keep the iguana healthy. I have noticed that he doesn't really eat it, but he seams to perfectly fine, except It looks like he has gotten quite skinnier, nothing drastic though.
Are there certain things I can buy or actually find (plants, insects, veggies) that it would possibly eat? I'm not really sure what to feed it. Any help would be appreciated.
