sturgeon
['hognose snake, puff adder, sand viper', 'American Staffordshire terrier, Staffordshire terrier, American pit bull terrier, pit bull terrier', 'rock beauty, Holocanthus tricolor', 'timber wolf, grey wolf, gray wolf, Canis lupus', 'liner, ocean liner', 'schipperke', 'slide rule, slipstick']