horned viper, cerastes, sand viper, horned asp, Cerastes cornutus
['axolotl, mud puppy, Ambystoma mexicanum', 'lionfish', 'black widow, Latrodectus mactans', 'lynx, catamount', 'barracouta, snoek', 'spiny lobster, langouste, rock lobster, crawfish, crayfish, sea crawfish', 'common iguana, iguana, Iguana iguana']