I have only had expierence with Greenies and my Rhino and I can tell you that my female Rhino has def. been very different than the greens. She is moody, hates to sit on sholders and is kind of a grouch at times-

that being said, she also does things that are very sweet, and interactive like hissing at me and then jumping on my lap- I have heard that they are crazier than cubans, but at this present time I do not have any expierence with other Cyclura.