horned viper, cerastes, sand viper, horned asp, Cerastes cornutus
['common newt, Triturus vulgaris', 'panpipe, pandean pipe, syrinx', 'rhinoceros beetle', 'cougar, puma, catamount, mountain lion, painter, panther, Felis concolor', 'green lizard, Lacerta viridis', 'great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias', 'chambered nautilus, pearly nautilus, nautilus']