[welshgaz]

I suppose you can draw comparisons between the 2 environments but there are very much two separate species. Water dragons love and I mean love to swim and be in water where an iggy doesn't really but they do like it humid....

As for food water dragons are insectivorous but will also eat small rodents and vegetation but an iggy is mainly a veterinarian when they are older. They will take insects when young mind...