Related Clues:
- Ones heading for the hills?
- Ruiners of some picnics
- Marchers in single file
- Aardvark's dinner
- Idiomatic pants inhabitants
- Aardvark's meal
- Insects in colonies
- Insects in a colony
- 'Them!' bugs
- Carpenters, harvesters and soldiers
- Carpenters or reds, e.g.
- The earth's quadrillion
- Tiny hill dwellers
- Hill troop
- They love their queen