Not a chameleon, except pygmys. They can be kept in a tank. I see that you just joined the forums recently! Welcome to the wonderful world of chameleon addiction
Collard lizards are really neat.
I have a few yellowheaded collards and hope to pick up some more from a breeder this year. They are my favorite local- very beautiful. but I've had another local in the past- can't go wrong with any of them. Wonderful little lizards. Colorful, and they get really tame too.