I usually have pretty good websites saved for animals that interest me, and chameleons fall into that category, so you're in luck!
http://www.adcham.com/
http://www.chameleonnews.com/year200...eiled_faq.html
*sorry here's the link to the veiled specific page so it's easier
http://www.adcham.com/html/taxonomy/...lyptratus.html