I bought a Caatinga back in in August/ maybe the beginning of September. It seems to be a bit of a slow grower. Right now it measures about 2'75 inches, but is plump and healthy. It also appears to be a male. Anyway, does anyone know how big Caatinga's get? I have a huge female Cranwell's and that was about 4 and a half inches just a few months after I got it.