Wild Life - Please, beware the impossibly beautiful blue viper!! This really is a "look but don’t touch situation", because as stunning as that blue viper is, it’s not the kind of creature you want to mess with. Trimeresurus insularis, the White-lipped Island Pitviper, is a nocturnal, arboreal species that occurs on nearly every major island of the Lesser Sunda archipelago, Southeast Asia ~.~