European Hornets in Georgia
Health RiskHigh
Damage RiskLow
NuisanceMedium
How to Identify European Hornets
European hornets are large stinging insects identified by their thick, striped bodies and their common presence near wooded areas and building exteriors.
- Actual Size 18 to 35 mm
- Characteristics Large hornets with thick brown and yellow banded bodies and strong wings.
- Legs 6
- Antennae Yes
- Wings Yes
What Do European Hornets Do?
These hornets feed on tree sap, nectar, and other insects rather than pollen, and are most noticeable when foraging around outdoor lighting and sheltered nesting sites.
- They build papery nests in hollow trees, wall voids, attics, and other sheltered cavities.
- Unlike many wasps, they are active both during the day and at night and are often attracted to lights.
- They can sting multiple times and may defend their nest if it is disturbed.
- Despite their intimidating size, they are usually not aggressive unless their nest is threatened.
Where Do You Find European Hornets?
European hornets are often observed in forested and suburban environments, where they nest in protected cavities like trees, barns, and attics. Common places you’ll find European hornets include:
- Hollow trees and tree cavities in wooded areas
- Attics and upper levels of homes or buildings
- Wall voids inside residential or commercial structures
- Barns, sheds, and other outbuildings
- Roof eaves and enclosed soffit spaces
- Dense forests and wooded park areas
- Wooden structures with hidden interior spaces, such as porch ceilings or siding gaps
What Should I Do If I Have European Hornets in Georgia?
While generally low-risk, but their presence becomes more noticeable when they build nests in sheltered areas of homes or wooded spaces nearby. If European hornet activity is a concern, the following steps are recommended:
- Keep children and pets away from areas with active hornet activity.
- Avoid loud noises, vibrations, or actions that could provoke defensive behavior near the nest.
- Keep doors and windows closed or screened to reduce indoor entry.
- Reduce outdoor lighting at night, which may attract hornets to structures.
- Do not attempt to spray, seal, or remove an active nest yourself.
- Contact professional pest control if the nest is located near living spaces or if activity increases over time.
Top 5 FAQs About European Hornets in Georgia
Need information on European hornets? Browse our FAQ section below. For extra support, contact us by phone or email.
Are European hornets dangerous?
They can be defensive if their nest is disturbed and are capable of stinging multiple times, which may cause pain and swelling.
Where do European hornets build nests?
They typically nest in hollow trees, wall voids, attics, barns, and other enclosed or protected cavities.
Are European hornets active at night?
Yes, they are unique among many wasps because they can be active at night and are often attracted to lights.
What time of year are European hornets most active?
They are most active in late summer and early fall when colonies are at their largest.
When should I call a professional for European hornets?
You should contact a pest control professional if a nest is located near your home or if hornets are frequently seen entering and exiting a structure.
