Oustallet's Chameleon (chamaeleo oustaleti) species, you will notice the difference in coloration between the captive bred and imported animals. Captive bred Giant Oustallet's Chameleons will get more brilliant colors than the duller imports. If you choose to get an imported Giant Oustallet's Chameleon, it is imperative that it is de-paratasized because full grown Giant Oustallet's Chameleons are highly effected by many parasites they can harbor.