Related Clues:

• Tiny tunnelers
• Aphid herders
• Warmongering bugs
• White ___ (termites)
• Highbrow types
• Picnic buttinskies
• Insects
• Six-legged scurriers
• Summer pests
• Busy crawlers
• Workers in a colony
• 'They look like ___ from up here!'
• Miniature marchers
• Fumigation targets, perhaps
• Haughty types