
Community identification
Ant Swarmer (Flying Ant)
Lasius flavus (likely representative species)
- Order & Family
- Order: Hymenoptera, Family: Formicidae
- Size
- 4mm to 8mm in length (depending on caste and sex)
Natural Habitat
Typically found in subterranean nests in gardens, lawns, and meadows; alates (winged forms) emerge during humid weather for mating flights.
Diet & Feeding
Adults primarily feed on honeydew from aphids and occasional small insects; larvae are fed protein and sugar by workers.
Behavior Patterns
Alates participate in 'nuptial flights' where males and future queens fly in large swarms to mate; after mating, males die and females drop their wings to find a new nesting site.
Risks & Benefits
Generally harmless to humans and do not cause structural damage; benefits include soil aeration and acting as a food source for birds and other wildlife during swarming events.