If you want to offer fish then frozen Lancefish, Whitebait and Smelt are available, along with frozen prawns, cockles and mussels. But a large stick or pellet aimed at carnivorous tropical fish should make up their staple diet, and ensure that they get all the vitamins that they need. ...
Most pet stores carry what are called "complete" diets for lizards. Whatever you decide to feed your lizard, we suggest a variety of foods, started early in life, to ensure that the lizard receives a range of vitamins and protein sources. This in addition to a calcium/vitamin D supplement...