things i would like to know:
average life span - Hard to pin down. Most oflks don't know how to take care of them. In good hands, I'd say about 10-15 years. Otherwise, less than 5. The record I tihnk is 25 years though.
diet - Fruits and vegies mostly. They'll take mealworms and the like though especially younger ones.
heating/cooling - These are very durable animals but they thrive in tropical conditions. 80's cool and 90's hot with high humidity.
caging - Babies are fine in a 20g but adult basically need their own room or at least half a standard bed room.
length - They get 5-6 feet on average.
some pictures- I don't have any of my own. It was a long time ago. I am sure google or bing will help you though.