I got a male veiled chameleon about a week ago and I have done a lot of research but I still have some questions. How do I tell how old he is? How much calcium should I sprinkle on his food? Are mealworms ok to feed him bc I've heard that they're bad and that they're good. What are some beginning signs of mbd? And finally I've heard that hand feeding is a great way of bonding with him but I do not really like the idea of putting insects on my hand so is there any other good way to bond?