Related Clues:

• Formicary horde
• Some bird food
• Colony critters
• Tiny household invaders
• Unwelcome dining discovery
• Giant bugs in ''Them!''
• Aardvarks' snacks
• Busy bugs
• Picnic intruders
• Cupboard invaders
• Mound builders
• Small excavators
• Colonizing insects
• They may be planted
• Colonial workers