It seems the more dangerous or venomous they are, the more desirable they are."  There are a few hundred species banned from Vermont (full list) included such unattractive sounding pets as the African clawed frogs, snapping turtles, Gila monsters, the giant Anaconda (of Ice Cube movie fame), death stalker scorpions, and the unpleasant-sounding yellow-legged creeping scorpion ("Dear, have you seen my creeping scorpion around anywhere?").