Related Clues:

• Krait, for one
• Plumber's unclogger
• Cobra, e.g
• __ oil
• Long slender reptile
• Part of plant or hair
• Long reptile
• Some serpentine verse of Lawrence
• Shoshone Falls river
• What's rotated in some Kansas twister?
• Carnivorous reptile
• Herpetologist's study
• Adder, for one
• Pit viper, e.g
• Charmer's critter