yellow flat-nosed viper craspedocephalus hanging on a branch. beautiful colored venomous pit viper

yellow flat-nosed viper craspedocephalus trimeresurus puniceus hanging branch bothriechis schlegelii beautiful colored venomous pit nature tree forest animal garden green animals eye skin mexico jungle colorful plants wildlife fauna reptile rainforest snake python macro venom scales herpetology outdoor poisonous danger vivarium bush small rain indonesia closeup little hidden dangerous close beast head herping wild species endemic southeast asia common names include pitviper ashy subspecies recognized sia puniceusis craspedocephalu