We have a very big 5 year old, 3-4ft fat, healthy, happy iguana named Bishop. My husband and I constantly debate over the fact that the only greens he eats is collards. We've tried every other staple green available to us locally and he will pick through and only eat the collards. He eats squash (which is great bc that is a staple) and fruits... but that is it.
We do add supplements on to his food (he has one that's daily and one that's weekly). Should we not worry about this since he is so grown and healthy? I provided a picture just so you can see getting his food in is not an issue for this big guy.