Actually "Kaouthia" does occur on Formosa. They may have been introduced in the late 19th century. The population is not native and is limited. Most are going to show "atra" traits. (Just a note and please don't take this wrong: It's Thailand not Tialand, Formosa not Fromosa, Still considered Formosa or Ilha Formosa. (May change yet again) Most aberrant(not abbarent just helping

do come from Thailand, at least they are more common. This may be due just to the larger numbers of specimens collected and sold there. Most on the island are the Atra morphs with about 3-5% of the population having aberrancies. Ray H.-I was pointing the joke at Scott with the "Damn spiitin' rednecks" response. LOL Good one though! Another Eastern Diamondback female today! 5' range. Thanks Ray G HBR