Related Clues:

• Formic acid source
• Six-legged pest
• Grasshopper's friend of fable
• ''A Bug's Life'' bug
• After 94A, "Goody Two Shoes" singer
• Queen of the hill?
• Pesky pismire
• Tiny picnic crasher
• Myopic, workaholic crawler
• Six-legged hauler
• Small crawler
• Cookout pest
• Hymenopter
• Busy worker
• Six-legged worker