Related Clues:

• Orchard pest
• Hole maker
• Garden intruder
• ...
• Drill for penetrating rock
• Greenfly, e.g.
• Garden insect
• Creature that reproduces by parthenogenesis
• Lacewing's lunch
• Auger, e.g.
• Tree-harming beetle
• Greenfly, for one
• Termite, e.g.
• Destructive insect
• Termite, for one