puffer, pufferfish, blowfish, globefish
['mosquito net', 'horned viper, cerastes, sand viper, horned asp, Cerastes cornutus', 'African grey, African gray, Psittacus erithacus', 'snorkel', 'crayfish, crawfish, crawdad, crawdaddy', 'worm fence, snake fence, snake-rail fence, Virginia fence', 'beaver']